From 1e94de7464de13a99cdac0f63afed7a929ad8c9f Mon Sep 17 00:00:00 2001 From: jerry Date: Tue, 25 Aug 2026 20:47:08 +0800 Subject: [PATCH] =?UTF-8?q?PlantAI-rag-new=20=E9=A6=96=E6=AC=A1=E6=8F=90?= =?UTF-8?q?=E4=BA=A4=EF=BC=9A=E6=96=87=E7=8C=AE=E7=9F=A5=E8=AF=86=E5=B7=A5?= =?UTF-8?q?=E4=BD=9C=E5=8F=B0?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit - BFF 薄适配层（FastAPI，8090）：QA 代理/SSE 中继/Neo4j 直连/抽取代理/会话持久化 - Vue3 前端：五相位检索流水线、文献来源与证据链、知识图谱、提取任务四 tab - 四档响应式（桌面/笔记本/平板/手机）、深浅主题 - 81 个 FR 全部实现，测试追溯矩阵 81/81，后端 121 测/前端 156 测 - 真实凭据已脱敏，运行时配置在 backend/.env（不入 git） Co-Authored-By: Claude Fable 5 --- .DS_Store | Bin 0 -> 6148 bytes .claude/launch.json | 12 + .gitignore | 15 + README.md | 78 + backend/.env.example | 32 + backend/.gitignore | 6 + backend/app/__init__.py | 0 backend/app/config.py | 65 + backend/app/db.py | 163 + backend/app/main.py | 91 + backend/app/routers/__init__.py | 0 backend/app/routers/extraction.py | 150 + 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tests/frontend/unit/b2/markdown.test.js create mode 100644 tests/frontend/unit/b2/parser.test.js create mode 100644 tests/frontend/unit/b2/sessions.store.test.js create mode 100644 tests/frontend/unit/b3/.vite/vitest/results.json create mode 100644 tests/frontend/unit/b3/bench.store.test.js create mode 100644 tests/frontend/unit/b3/benchpanel.test.js create mode 100644 tests/frontend/unit/b3/extraction.pane.test.js create mode 100644 tests/frontend/unit/b3/graphLayout.test.js create mode 100644 tests/frontend/unit/b3/kg.pane.test.js create mode 100644 tests/frontend/unit/b3/retrieval.pane.test.js create mode 100644 tests/frontend/unit/b3/sources.pane.test.js create mode 100644 tests/frontend/unit/b3/vitest.config.js create mode 100755 tests/smoke_upstreams.sh diff --git a/.DS_Store b/.DS_Store new file mode 100644 index 0000000000000000000000000000000000000000..ca2b7874ee44cef1857d5487e8c8184223131c55 GIT binary patch literal 6148 zcmeH~F$w}f3`G;&La^D=avBfd4F=H@>;(h`8(BfodXDZ-CJ2t!BJu;tpJXO1`-+{7 zi0JxuSc&u^GJ~7S(n4d3ypw~RWiQwJa2ZeM@rat$Cvn!+@Lrnz*rt#G36KB@kN^q% z5COZlVY7KvMiL+a5_l4@??Zx{=Fn2rKOG1@0zf;I-LUpq0-CG<&7q|#Dlm=dL8DcD z46(YmLsOi~p`~hV7meXV4M3`}dgXhH(h?7~0-B+w9;*1Wg-e+&OK|2Hj6Nq_|Y zjDU8VVY9|d#ohY$dRE^>)z$?L_2URHKLJSWDqg_du%B!J&7q|#Dlq;CI0gn1_$q-1 D?w=C8 literal 0 HcmV?d00001 diff --git a/.claude/launch.json b/.claude/launch.json new file mode 100644 index 0000000..44bcdff --- /dev/null +++ b/.claude/launch.json @@ -0,0 +1,12 @@ +{ + "version": "0.0.1", + "configurations": [ + { + "name": "plantai-rag-new", + "url": "http://localhost:5180", + "runtimeExecutable": "true", + "runtimeArgs": [], + "port": 5180 + } + ] +} diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..23c74d2 --- /dev/null +++ b/.gitignore @@ -0,0 +1,15 @@ +# 运行时产物与环境 +node_modules +dist/ +.venv/ +.venv-backend/ +.env +backend/data/ +__pycache__/ +*.pyc +.pytest_cache/ +artifacts/ +test-results/ +playwright-report/ +coverage/ +**/data/ diff --git a/README.md b/README.md new file mode 100644 index 0000000..bed7017 --- /dev/null +++ b/README.md @@ -0,0 +1,78 @@ +# PlantAI-rag-new —— 植物基因家族文献知识工作台 + +海古纪 PlantAI 的知识问答工作台：基于文献知识库（100 篇论文 / 44,595 条关系断言 / 382 万实体）的 +基因家族问答系统。采用 `plantai-agent-ui-prototype` 的视觉设计（深色默认、青紫渐变、Agent 五相位时间线）， +支持桌面 / 平板 / 手机四档响应式。 + +**架构**：薄适配层（BFF）+ 全新前端，不重写 RAG 算法。上游为现有运行中的服务，本项目只读消费。 + +``` +浏览器 ──> BFF (FastAPI, 127.0.0.1:8090) ──> QA 7920（问答引擎） + │ ├─> RAG 8000/7900（论文抽取） + │ └─> Neo4j 18788（知识图谱，Bolt 直连） + └─> SQLite（会话历史，WAL） +``` + +## 目录 + +``` +backend/ BFF（app/ 应用代码，mock/ 前端开发用 mock server） +frontend/ Vue 3 + Vite 前端（src/ 源码） +docs/ 全部文档：PRD / API / UI_SPEC / ARCHITECTURE / TEST_PLAN / TEST_CASES / DISCOVERY / 测试报告 +deploy/ 部署脚本：sync.sh（本地→远端）、bff_restart.sh、start-dev.sh、集成检查、E2E 验收 +tests/ 测试（backend 接口、frontend 单元、e2e） +``` + +## 快速启动（远端） + +```bash +# 1. 启动 BFF（自动激活 conda plantai-bff） +ssh 100.109.52.26 'bash ~/5090/teamWorkspace/zh/PlantAI-rag-new/deploy/bff_restart.sh' + +# 2. 启动 Vite 开发服务器（开发模式） +ssh 100.109.52.26 'cd ~/5090/teamWorkspace/zh/PlantAI-rag-new/frontend && \ + VITE_BFF_TARGET=http://127.0.0.1:8090 setsid nohup npm run dev > /tmp/plantai-vite.log 2>&1 < /dev/null & disown' + +# 3. Mac 侧访问隧道 +ssh -N -L 5180:127.0.0.1:5180 -L 8090:127.0.0.1:8090 100.109.52.26 +# 浏览器打开 http://localhost:5180 +``` + +生产形态：`npm run build` 产出 `frontend/dist`，BFF 启动时自动静态托管，单进程从 `:8090` 直接服务。 + +## 开发工作流 + +- **本地编辑** `/Users/jerry/haiguji/PlantAI-rag-new/`，**远端运行** `/home/xzq/5090/teamWorkspace/zh/PlantAI-rag-new/` +- 同步（PM 执行）：`bash deploy/sync.sh`（rsync，排除 node_modules/venv/data/dist） +- 前端开发期 API 指向 mock（8099，`scenario=normal|empty|slow|error|degraded` 经 `X-Mock-Scenario` 头切换）； + 集成期 `VITE_BFF_TARGET=http://127.0.0.1:8090` 指向真实 BFF +- 契约文档（docs/）是开发与测试的唯一依据，变更需 PM 裁决 + +## 测试 + +```bash +# 后端（conda plantai-bff 或本地 .venv-backend） +cd backend && python -m pytest . -q # 单元 + 接口 +# 前端 +cd frontend && npx vitest run --config vitest.config.js # 单元 + 组件 +cd frontend && npx playwright test # E2E 三档视口（mobile/tablet/desktop） +# 上游连通冒烟 +bash tests/smoke_upstreams.sh +``` + +## 上游与端口 + +| 服务 | 端口 | 说明 | +|---|---|---| +| QA V1.1.73（问答引擎） | 7920 | 只读消费；LLM 依赖 DeepSeek 余额 | +| Gene Family RAG System（抽取） | 8000 | 回落 7900 | +| Neo4j（知识图谱） | 18788 | canonical schema，Bolt 直连 | + +## 已知限制 + +- 上游 QA 无 token 级流式（答案在终态一次返回），打字机为客户端揭示动画 +- 每次提问独立检索（`max_rounds:1`），无多轮上下文 +- DeepSeek 余额用尽时答案退化为证据列表（检索/图谱/来源不受影响） + +详细设计见 `docs/`：PRD.md（81 个功能点）、API.md（BFF 契约）、UI_SPEC.md（设计令牌）、 +ARCHITECTURE.md（分工与协作约定）、DISCOVERY.md（上游探测事实）、TEST_PLAN.md（测试纪律）。 diff --git a/backend/.env.example b/backend/.env.example new file mode 100644 index 0000000..013d92c --- /dev/null +++ b/backend/.env.example @@ -0,0 +1,32 @@ +# backend/.env.example —— BFF 全部配置键（pydantic-settings，键名大小写不敏感） +# 复制为 .env 后按需修改。以下默认值即 config.py 的默认值，本地开发可不改。 + +# ---- 应用 ---- +# APP_NAME=plantai-rag-new-bff +# VERSION=0.1.0 + +# ---- 上游地址（只读消费）---- +QA_BASE_URL=http://127.0.0.1:7920 +QA_API_PATH=/api/v1/qa-v1-1-73 +RAG_BASE_URL=http://127.0.0.1:8000 +RAG_ALT_BASE_URL=http://127.0.0.1:7900 + +# ---- Neo4j 候选（顺序即回退顺序：18788 首选 → 19788 → 17687；凭据见 DISCOVERY.md §2） +# 注意：凭据只进 BFF 配置，绝不下发到浏览器。 +NEO4J_BOLT_URIS=bolt://127.0.0.1:18788,bolt://127.0.0.1:19788,bolt://127.0.0.1:17687 +NEO4J_USER=neo4j +NEO4J_PASSWORDS= + +# ---- 超时阶梯（秒）---- +TIMEOUT_HEALTH=1 +TIMEOUT_QA_CHAT=300 +TIMEOUT_QA_SEARCH=180 +TIMEOUT_UPLOAD=600 +TIMEOUT_EXTRACTION=15 + +# ---- 本地 ---- +DB_PATH=backend/data/plantai.db +HEALTH_CACHE_TTL=5 + +# ---- 生产形态：BFF 静态托管 frontend/dist（M6 启用）---- +FRONTEND_DIST_DIR=frontend/dist diff --git a/backend/.gitignore b/backend/.gitignore new file mode 100644 index 0000000..1689a30 --- /dev/null +++ b/backend/.gitignore @@ -0,0 +1,6 @@ +# backend/.gitignore（最小版，各 agent 勿改，如需调整向 PM 提出） +__pycache__/ +*.pyc +.pytest_cache/ +.env +data/ diff --git a/backend/app/__init__.py b/backend/app/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/backend/app/config.py b/backend/app/config.py new file mode 100644 index 0000000..3725bb2 --- /dev/null +++ b/backend/app/config.py @@ -0,0 +1,65 @@ +"""config.py —— 环境变量驱动的 BFF 配置（pydantic-settings）。 + +全部键见 backend/.env.example。凭据类键（Neo4j）只存在于本进程， +**绝不下发到浏览器**（不进入任何 API 响应）。 + +上游拓扑与默认值依据 docs/DISCOVERY.md： +- QA 7920：`/api/v1/qa-v1-1-73`（DISCOVERY §4） +- RAG 8000（Methodology API，DISCOVERY §3）/ ragAlt 7900（protected 容器，§3.7） +- Neo4j 候选顺序：18788（direct，首选）→ 19788（normalized）→ 17687（protected，空库） + 凭据见 DISCOVERY §2.1，可由 BFF_NEO4J_* 环境变量覆盖（测试/部署）。 +""" +from __future__ import annotations + +from functools import lru_cache + +from pydantic_settings import BaseSettings, SettingsConfigDict + + +class Settings(BaseSettings): + model_config = SettingsConfigDict( + env_file=".env", + env_file_encoding="utf-8", + extra="ignore", + ) + + # ---- 应用 ---- + app_name: str = "plantai-rag-new-bff" + version: str = "0.1.0" + + # ---- 上游地址（只读消费，见 ARCHITECTURE.md §2）---- + qa_base_url: str = "http://127.0.0.1:7920" + qa_api_path: str = "/api/v1/qa-v1-1-73" + rag_base_url: str = "http://127.0.0.1:8000" + rag_alt_base_url: str = "http://127.0.0.1:7900" + + # ---- Neo4j 候选（顺序即回退顺序，首选 18788；凭据见 DISCOVERY §2.1）---- + neo4j_bolt_uris: str = ( + "bolt://127.0.0.1:18788,bolt://127.0.0.1:19788,bolt://127.0.0.1:17687" + ) + neo4j_user: str = "neo4j" + neo4j_passwords: str = ( + "" # 真实凭据在 backend/.env（不入 git），见 backend/.env.example + ) + + # ---- 超时阶梯（秒）---- + timeout_health: float = 1.0 # 健康探测 + timeout_qa_chat: float = 300.0 # qa chat（读超时） + timeout_qa_search: float = 180.0 # qa search（读超时） + timeout_upload: float = 600.0 # 抽取 upload（读超时） + timeout_extraction: float = 15.0 # 抽取其余接口 + + # ---- 本地 ---- + db_path: str = "backend/data/plantai.db" + health_cache_ttl: float = 5.0 + + # ---- 生产形态：BFF 静态托管 frontend/dist（ARCHITECTURE.md §3，M6 挂载）---- + frontend_dist_dir: str = "frontend/dist" + + +@lru_cache(maxsize=1) +def get_settings() -> Settings: + return Settings() + + +settings = get_settings() diff --git a/backend/app/db.py b/backend/app/db.py new file mode 100644 index 0000000..1cb25c6 --- /dev/null +++ b/backend/app/db.py @@ -0,0 +1,163 @@ +"""db.py —— SQLite 持久层（aiosqlite + WAL，无 ORM）。 + +Schema 与 API.md §5 对齐： +- sessions: id / title / status / meta / created_at / updated_at +- messages: id / session_id(FK CASCADE) / role / kind / status / blocks(JSON) + / raw(JSON) / text / created_at / updated_at + +启动时幂等迁移（CREATE TABLE IF NOT EXISTS）。时间一律 ISO 8601 UTC +（`2026-08-25T12:34:56Z`），由 BFF 侧统一生成（SQLite 不写 DEFAULT 时间戳）。 +""" +from __future__ import annotations + +import asyncio +import json +import time +from collections.abc import AsyncIterator, Iterable +from datetime import datetime, timezone +from pathlib import Path +from typing import Any + +import aiosqlite + +from .config import get_settings + +_SCHEMA = """ +CREATE TABLE IF NOT EXISTS sessions ( + id TEXT PRIMARY KEY, + title TEXT NOT NULL DEFAULT '新会话', + status TEXT NOT NULL DEFAULT 'idle', + meta TEXT NOT NULL DEFAULT '{}', + created_at TEXT NOT NULL, + updated_at TEXT NOT NULL +); + +CREATE TABLE IF NOT EXISTS messages ( + id TEXT PRIMARY KEY, + session_id TEXT NOT NULL REFERENCES sessions(id) ON DELETE CASCADE, + role TEXT NOT NULL, + kind TEXT NOT NULL DEFAULT 'qa', + status TEXT NOT NULL DEFAULT 'done', + blocks TEXT NOT NULL DEFAULT '[]', + raw TEXT, + text TEXT, + created_at TEXT NOT NULL, + updated_at TEXT NOT NULL +); + +CREATE INDEX IF NOT EXISTS idx_messages_session ON messages(session_id); +CREATE INDEX IF NOT EXISTS idx_sessions_updated ON sessions(updated_at); +""" + + +def _now_iso() -> str: + return datetime.now(timezone.utc).strftime("%Y-%m-%dT%H:%M:%SZ") + + +def _db_path() -> Path: + path = Path(get_settings().db_path) + path.parent.mkdir(parents=True, exist_ok=True) + return path + + +class Database: + """aiosqlite 单连接封装。 + + SQLite 写并发不高，BFF 用单写连接（WAL 模式下读写不互斥）； + 依赖注入经 get_db() 提供本实例。 + """ + + def __init__(self, path: str | Path | None = None) -> None: + self._path: Path | None = Path(path) if path is not None else None + self._conn: aiosqlite.Connection | None = None + self._lock = asyncio.Lock() + + @property + def path(self) -> Path: + if self._path is None: + self._path = _db_path() + return self._path + + async def connect(self) -> None: + self.path.parent.mkdir(parents=True, exist_ok=True) + self._conn = await aiosqlite.connect(self.path) + self._conn.row_factory = aiosqlite.Row + await self._conn.execute("PRAGMA journal_mode=WAL") + await self._conn.execute("PRAGMA foreign_keys=ON") + await self._conn.execute("PRAGMA busy_timeout=5000") + await self._conn.executescript(_SCHEMA) + await self._conn.commit() + + async def close(self) -> None: + if self._conn is not None: + await self._conn.close() + self._conn = None + + @property + def conn(self) -> aiosqlite.Connection: + if self._conn is None: + raise RuntimeError("Database 未初始化：先 await init_db()") + return self._conn + + # ---- 通用查询（只读）---- + + async def fetchall(self, sql: str, params: Iterable[Any] = ()) -> list[aiosqlite.Row]: + async with self._conn.execute(sql, tuple(params)) as cursor: + return list(await cursor.fetchall()) + + async def fetchone(self, sql: str, params: Iterable[Any] = ()) -> aiosqlite.Row | None: + async with self._conn.execute(sql, tuple(params)) as cursor: + return await cursor.fetchone() + + # ---- 写操作（串行化，提交后返回 lastrowid）---- + + async def execute(self, sql: str, params: Iterable[Any] = ()) -> int: + async with self._lock: + cur = await self._conn.execute(sql, tuple(params)) + await self._conn.commit() + return cur.lastrowid + + +db = Database() + + +async def init_db(path: str | Path | None = None) -> Database: + """app 启动钩子：创建并迁移数据库（幂等）。返回全局单例（或指定路径的实例）。""" + global db + if path is not None: + db = Database(path) + await db.connect() + return db + + +async def get_db() -> AsyncIterator[Database]: + """FastAPI 依赖：每个请求交出同一数据库实例。""" + yield db + + +async def close_db() -> None: + """app shutdown 钩子。""" + await db.close() + + +# ---- JSON 编解码（落库用；失败时按契约置 null/[] 而不吞请求）---- + +def dumps_json(value: Any, default: Any = None) -> str: + try: + return json.dumps(value, ensure_ascii=False) + except (TypeError, ValueError): + return json.dumps(default, ensure_ascii=False) + + +def loads_json(text: str | None, default: Any = None) -> Any: + if text is None: + return default + try: + return json.loads(text) + except (TypeError, ValueError): + return default + + +def monotonic() -> float: + """测试/内部计时用（time.monotonic 别名，避免各处直接 import time）。""" + return time.monotonic() diff --git a/backend/app/main.py b/backend/app/main.py new file mode 100644 index 0000000..c82535a --- /dev/null +++ b/backend/app/main.py @@ -0,0 +1,91 @@ +"""main.py —— BFF 应用入口（ARCHITECTURE.md §2/§3）。 + +- 挂全部 5 个 router（qa/kg/extraction 为 A2/A3 实现，import 路径不变）。 +- CORS：允许 http://localhost:5180 与 http://127.0.0.1:5180（Vite dev）。 +- lifespan：init_db（幂等迁移）；关闭回收 httpx 客户端与 Neo4j 连接。 +- 全局 RequestValidationError → VALIDATION 信封（API.md §1，2026-08-25 PM 集成）。 +- 生产形态（M6）：frontend/dist 存在时静态托管（ARCHITECTURE.md §3）。 +""" +from __future__ import annotations + +import logging +from contextlib import asynccontextmanager +from pathlib import Path + +from fastapi import FastAPI, Request +from fastapi.exceptions import RequestValidationError +from fastapi.middleware.cors import CORSMiddleware +from fastapi.responses import JSONResponse +from fastapi.staticfiles import StaticFiles + +from .config import get_settings +from .db import close_db, init_db +from .routers import extraction, health, kg, qa, sessions +from .upstream import close_client + +logging.basicConfig(level=logging.INFO) + +_ALLOWED_ORIGINS = [ + "http://localhost:5180", + "http://127.0.0.1:5180", +] + + +def create_app() -> FastAPI: + settings = get_settings() + app = FastAPI(title=settings.app_name, version=settings.version) + + app.add_middleware( + CORSMiddleware, + allow_origins=_ALLOWED_ORIGINS, + allow_credentials=True, + allow_methods=["*"], + allow_headers=["*"], + ) + + app.include_router(health.router) + app.include_router(sessions.router) + app.include_router(qa.router) + app.include_router(kg.router) + app.include_router(extraction.router) + + @app.exception_handler(RequestValidationError) + async def _validation_handler(_: Request, exc: RequestValidationError) -> JSONResponse: + # API.md §1 已裁决：参数校验错误收敛为统一 VALIDATION 信封（422） + return JSONResponse( + status_code=422, + content={ + "ok": False, + "error": {"code": "VALIDATION", "message": "请求参数不合法", "degraded": False}, + }, + ) + + @asynccontextmanager + async def _lifespan(_app: FastAPI): + await init_db() + try: + yield + finally: + await close_client() + try: + from .services.neo4j import close_neo4j # A3 提供；缺失则跳过 + + await close_neo4j() + except ImportError: + pass + await close_db() + + app.router.lifespan_context = _lifespan + + # 生产形态：静态托管 frontend/dist（存在时挂载；本地开发期可无）。 + # 2026-08-25 PM 修复：dist 路径必须基于项目根解析（BFF 工作目录是 backend/， + # 相对路径会解析成 backend/frontend/dist）；sync.sh 排除 dist，需单独同步。 + project_root = Path(__file__).resolve().parent.parent.parent + dist = project_root / settings.frontend_dist_dir if not Path(settings.frontend_dist_dir).is_absolute() else Path(settings.frontend_dist_dir) + if dist.is_dir(): + app.mount("/", StaticFiles(directory=str(dist), html=True), name="frontend") + + return app + + +app = create_app() diff --git a/backend/app/routers/__init__.py b/backend/app/routers/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/backend/app/routers/extraction.py b/backend/app/routers/extraction.py new file mode 100644 index 0000000..8983c40 --- /dev/null +++ b/backend/app/routers/extraction.py @@ -0,0 +1,150 @@ +"""routers/extraction.py —— 抽取任务代理（8000 主 + 7900 回落，API.md §10）。 + +- 上传仅限 PDF ≤50MB，否则 422 VALIDATION 信封。 +- 双上游全不可达 → 503 UPSTREAM_DOWN 降级信封。 +- 上游 5xx（如 MinerU 不可用）→ 502 UPSTREAM_ERROR。 +错误信封与 mock_server 一致：直接返回 JSONResponse，信封在顶层。 +""" +from __future__ import annotations + +import logging +from pathlib import Path +from typing import Any, AsyncIterator + +from fastapi import APIRouter, File, Form, Query, UploadFile +from fastapi.responses import JSONResponse + +from ..services import extraction as _extraction +from ..services.extraction import ( + MAX_PDF_BYTES, + ExtractionUnavailable, + ExtractionUpstreamError, +) + +logger = logging.getLogger(__name__) + +router = APIRouter(prefix="/api/extraction", tags=["extraction"]) + +_DOWN_MSG = "抽取服务当前不可用，请稍后重试" +_MINERU_MSG = "抽取任务提交失败：上游 MinerU 服务不可用，请检查抽取环境后重试" + + +def _envelope(code: str, message: str, degraded: bool, status: int) -> JSONResponse: + return JSONResponse( + status_code=status, + content={ + "ok": False, + "error": {"code": code, "message": message, "degraded": degraded}, + }, + ) + + +def _down(exc: BaseException | None = None) -> JSONResponse: + logger.warning("extraction: 上游不可用：%s", exc) + return _envelope("UPSTREAM_DOWN", _DOWN_MSG, True, 503) + + +def _upstream_error(message: str) -> JSONResponse: + logger.warning("extraction: 上游错误：%s", message) + return _envelope("UPSTREAM_ERROR", message, True, 502) + + +def _validation(message: str) -> JSONResponse: + return _envelope("VALIDATION", message, False, 422) + + +def _check_pdf_upload(filename: str, size: int) -> JSONResponse | None: + """FR-EXTRACT-004：仅 PDF，单文件 ≤50MB。合法返回 None。""" + if size <= 0: + return _validation("上传文件为空") + if size > MAX_PDF_BYTES: + return _validation("文件超过 50MB 限制") + if not filename.lower().endswith(".pdf"): + return _validation("仅支持 PDF 文件") + return None + + +async def _stream_upload(file: UploadFile) -> AsyncIterator[bytes]: + try: + while chunk := await file.read(1024 * 1024): # 1MB + yield chunk + finally: + await file.close() + + +@router.get("/jobs") +async def jobs(limit: int = Query(20, ge=1, le=200)) -> dict[str, Any]: + try: + return await _extraction.service.list_jobs(limit=limit) + except ExtractionUnavailable as exc: + return _down(exc) + + +@router.get("/jobs/{job_id}") +async def job_detail(job_id: str) -> dict[str, Any]: + try: + return await _extraction.service.get_job(job_id) + except ExtractionUnavailable as exc: + return _down(exc) + + +@router.get("/processing-status") +async def processing_status() -> dict[str, Any]: + try: + return await _extraction.service._passthrough("/processing-status") + except ExtractionUnavailable as exc: + return _down(exc) + + +@router.get("/progress") +async def progress() -> dict[str, Any]: + try: + return await _extraction.service._passthrough("/progress") + except ExtractionUnavailable as exc: + return _down(exc) + + +@router.get("/summary") +async def summary() -> dict[str, Any]: + try: + return await _extraction.service._passthrough("/summary") + except ExtractionUnavailable as exc: + return _down(exc) + + +@router.get("/run-log") +async def run_log() -> dict[str, Any]: + try: + return await _extraction.service._passthrough("/run-log") + except ExtractionUnavailable as exc: + return _down(exc) + + +@router.post("/upload") +async def upload( + file: UploadFile = File(...), + paper_id: str = Form("uploaded_paper"), + family: str = Form(""), + output_name: str = Form(""), +) -> dict[str, Any]: + filename = file.filename or "" + size = file.size or 0 + invalid = _check_pdf_upload(filename, size) + if invalid is not None: + return invalid + try: + return await _extraction.service.upload( + filename=Path(filename).name, + stream=_stream_upload(file), + content_type=file.content_type or "application/pdf", + paper_id=paper_id, + family=family, + output_name=output_name, + ) + except ExtractionUnavailable as exc: + return _down(exc) + except ExtractionUpstreamError as exc: + return _upstream_error(f"{_MINERU_MSG}（{exc}）") + except Exception as exc: + logger.exception("extraction: 上传失败") + return _upstream_error(f"提交抽取任务失败：{exc}") diff --git a/backend/app/routers/health.py b/backend/app/routers/health.py new file mode 100644 index 0000000..b685065 --- /dev/null +++ b/backend/app/routers/health.py @@ -0,0 +1,35 @@ +"""routers/health.py —— GET /api/health（API.md §3）。 + +并发探测 7920、8000、7900 与 Neo4j（1s 超时，5s 缓存），外加 db 状态。 +返回 `{status, version, upstreams, db}`；健康接口不包错误信封（API.md §1 例外）。 +""" +from __future__ import annotations + +from fastapi import APIRouter + +from ..config import get_settings +from ..db import db +from ..upstream import probe_all + +router = APIRouter(prefix="/api", tags=["health"]) + + +async def _db_status() -> dict: + try: + rows = await db.fetchall("SELECT COUNT(*) AS n FROM sessions") + return {"ok": True, "sessions": rows[0]["n"] if rows else 0} + except Exception: + return {"ok": False, "sessions": 0} + + +@router.get("/health") +async def health() -> dict: + upstreams = await probe_all() + db_status = await _db_status() + degraded = not all(u.get("ok") for u in upstreams.values()) or not db_status.get("ok") + return { + "status": "degraded" if degraded else "ok", + "version": get_settings().version, + "upstreams": upstreams, + "db": db_status, + } diff --git a/backend/app/routers/kg.py b/backend/app/routers/kg.py new file mode 100644 index 0000000..9f02bd8 --- /dev/null +++ b/backend/app/routers/kg.py @@ -0,0 +1,105 @@ +"""routers/kg.py —— 知识图谱浏览（BFF Bolt 直连 Neo4j，API.md §6）。 + +Neo4j 不可用 → 503 UPSTREAM_DOWN 降级信封；未命中实体 → 404 NOT_FOUND。 +错误信封与 mock_server 一致：直接返回 JSONResponse，信封在顶层 +（不用 HTTPException，避免被 FastAPI 包成 {"detail": {...}}）。 +""" +from __future__ import annotations + +import logging +from typing import Any + +from fastapi import APIRouter, Query +from fastapi.responses import JSONResponse + +from ..services import neo4j as _neo4j +from ..services.neo4j import Neo4jUnavailable + +logger = logging.getLogger(__name__) + +router = APIRouter(prefix="/api/kg", tags=["kg"]) + +_UPSTREAM_DOWN_MSG = "知识图谱服务当前不可用，请稍后重试" + + +def _down(exc: BaseException | None = None) -> JSONResponse: + logger.warning("kg: Neo4j 不可用：%s", exc) + return JSONResponse( + status_code=503, + content={ + "ok": False, + "error": { + "code": "UPSTREAM_DOWN", + "message": _UPSTREAM_DOWN_MSG, + "degraded": True, + }, + }, + ) + + +def _not_found() -> JSONResponse: + return JSONResponse( + status_code=404, + content={ + "ok": False, + "error": { + "code": "NOT_FOUND", + "message": "未找到该实体", + "degraded": False, + }, + }, + ) + + +@router.get("/status") +async def kg_status(): + try: + return await _neo4j.service.kg_status() + except Neo4jUnavailable as exc: + return _down(exc) + + +@router.get("/overview") +async def kg_overview(): + try: + return await _neo4j.service.kg_overview() + except Neo4jUnavailable as exc: + return _down(exc) + + +@router.get("/entities") +async def kg_entities( + q: str = Query("", description="实体名（name_norm 精确或前缀匹配）"), + limit: int = Query(20, ge=1, le=20), +) -> dict[str, Any]: + try: + results = await _neo4j.service.search_entities(q, limit=limit) + except Neo4jUnavailable as exc: + return _down(exc) + return {"query": q, "results": results} + + +@router.get("/entities/{entity_id}") +async def kg_entity(entity_id: str) -> dict[str, Any]: + try: + entity = await _neo4j.service.entity(entity_id) + except Neo4jUnavailable as exc: + return _down(exc) + if entity is None: + return _not_found() + return entity + + +@router.get("/entities/{entity_id}/neighborhood") +async def kg_neighborhood( + entity_id: str, + depth: int = Query(1, ge=1, le=2), + limit: int = Query(50, ge=1, le=200), +) -> dict[str, Any]: + try: + result = await _neo4j.service.neighborhood(entity_id, depth=depth, limit=limit) + except Neo4jUnavailable as exc: + return _down(exc) + if result.get("center") is None: + return _not_found() + return result diff --git a/backend/app/routers/qa.py b/backend/app/routers/qa.py new file mode 100644 index 0000000..b85d5d7 --- /dev/null +++ b/backend/app/routers/qa.py @@ -0,0 +1,211 @@ +"""routers/qa.py —— /api/qa/* ：7920 代理 + 归一化 + SSE 中继（A2 归属，API.md §3/§4）。 + +端点： +- GET /api/qa/info 上游 /info 精简（name/version/pipeline/config） +- POST /api/qa/chat 上游 /chat，300s 读超时，invalid_llm_citation 自动重试一次 +- POST /api/qa/chat/stream SSE 中继（app.services.sse_relay.relay_stream） +- POST /api/qa/search 上游 /search，强制 use_llm:false，180s 读超时，不重试， + 响应 mode:"search"、answer:"" + +请求体一律透传（前端字段集见 API.md §4，BFF 不增删字段）。 +""" +from __future__ import annotations + +import json +import logging +from typing import Any, Optional + +import httpx +from fastapi import APIRouter, Request +from fastapi.responses import JSONResponse, StreamingResponse + +from ..services import sse_relay + +logger = logging.getLogger(__name__) + +router = APIRouter(prefix="/api/qa", tags=["qa"]) + +# 超时阶梯（TODO(A2→A1 对齐点)：A1 的 app.config.settings 就绪后改为配置读取） +CHAT_READ_TIMEOUT = 300.0 +SEARCH_READ_TIMEOUT = 180.0 +INFO_READ_TIMEOUT = 5.0 +CONNECT_TIMEOUT = 10.0 + +# --------------------------------------------------------------------------- +# 错误信封（TODO(A2→A1 对齐点)：HTTP JSON 信封换用 app.upstream.envelope()） +# --------------------------------------------------------------------------- +MESSAGES = { + "UPSTREAM_DOWN": "知识问答服务当前不可用，请稍后重试", + "UPSTREAM_ERROR": "知识问答服务返回错误", + "TIMEOUT": "检索超时", + "INVALID_CITATION": "引用校验失败，请重试", + "VALIDATION": "请求参数不合法", + "INTERNAL": "内部错误", +} + + +def _envelope(code: str, status: int, message: Optional[str] = None, degraded: Optional[bool] = None) -> JSONResponse: + if degraded is None: + degraded = code == "UPSTREAM_DOWN" + return JSONResponse( + status_code=status, + content={"ok": False, "error": {"code": code, "message": message or MESSAGES[code], "degraded": degraded}}, + ) + + +# --------------------------------------------------------------------------- +# 上游调用 +# --------------------------------------------------------------------------- + + +def _upstream_path(endpoint: str) -> str: + return f"{sse_relay.QA_UPSTREAM_PREFIX}/{endpoint}" + + +def _read_timeout(seconds: float) -> httpx.Timeout: + return httpx.Timeout(connect=CONNECT_TIMEOUT, read=seconds, write=30.0, pool=CONNECT_TIMEOUT) + + +async def _parse_json(text: Optional[bytes]) -> Any: + if not text: + return None + try: + return json.loads(text.decode("utf-8", errors="replace")) + except Exception: + return None + + +def _error_from_status(status: int, payload: Any) -> tuple[str, int, Optional[str]]: + """上游 HTTP≥400 → (code, bff_http, message)。HTTP 按 API.md §1 固定映射，不透传上游状态码。""" + if sse_relay.is_invalid_citation(payload): + return "INVALID_CITATION", 502, None + if status in (408, 504): + return "TIMEOUT", 504, None + detail = payload.get("detail") if isinstance(payload, dict) else None + if isinstance(detail, dict): + message = detail.get("message") or detail.get("error") + return "UPSTREAM_ERROR", 502, message + if isinstance(payload, dict): + message = payload.get("message") or payload.get("error") + return "UPSTREAM_ERROR", 502, message + return "UPSTREAM_ERROR", 502, None + + +async def _proxy( + endpoint: str, + body: Optional[dict] = None, + *, + read_timeout: float, + retry_invalid_citation: bool, + mode: str, + normalizer=None, +) -> Any: + """非流式上游代理：重试、错误信封、归一化。返回 (JSONResponse)。""" + client = sse_relay.get_qa_client() + normalizer = normalizer or sse_relay.get_qa_normalizer() + url = f"{sse_relay.qa_base_url()}{_upstream_path(endpoint)}" + timeout = _read_timeout(read_timeout) + json_body = body if body is not None else {} + + for attempt in (1, 2): + try: + resp = await client.request("POST", url, json=json_body, timeout=timeout) + except httpx.ReadTimeout: + return _envelope("TIMEOUT", 504) + except (httpx.ConnectError, httpx.ConnectTimeout, httpx.PoolTimeout) as exc: + logger.warning("上游 %s 连接失败: %s", endpoint, exc) + return _envelope("UPSTREAM_DOWN", 503) + except httpx.HTTPError as exc: + logger.warning("上游 %s 请求失败: %s", endpoint, exc) + return _envelope("UPSTREAM_ERROR", 502) + payload = await _parse_json(resp.content) + if resp.status_code >= 400: + if ( + retry_invalid_citation + and attempt == 1 + and sse_relay.is_invalid_citation(payload) + ): + logger.warning( + "上游 %s 返回 %d invalid_llm_citation，自动重试（第 1 次）", endpoint, resp.status_code + ) + continue + code, bff_status, message = _error_from_status(resp.status_code, payload) + return _envelope(code, bff_status, message) + try: + normalized = normalizer(payload if isinstance(payload, dict) else {}) + except Exception: + logger.exception("归一化上游 %s 响应失败", endpoint) + return _envelope("INTERNAL", 500) + normalized["mode"] = mode + if mode == "search": + normalized["answer"] = "" + return JSONResponse(content=normalized) + # 不可达（重试循环内必然 return）；防御性兜底 + return _envelope("UPSTREAM_ERROR", 502) + + +# --------------------------------------------------------------------------- +# 端点 +# --------------------------------------------------------------------------- + + +@router.get("/info") +async def qa_info(): + """上游 /info 精简（API.md §3）。""" + client = sse_relay.get_qa_client() + url = f"{sse_relay.qa_base_url()}{_upstream_path('info')}" + try: + resp = await client.get(url, timeout=_read_timeout(INFO_READ_TIMEOUT)) + except httpx.ReadTimeout: + return _envelope("TIMEOUT", 504) + except (httpx.ConnectError, httpx.ConnectTimeout, httpx.PoolTimeout) as exc: + logger.warning("上游 /info 连接失败: %s", exc) + return _envelope("UPSTREAM_DOWN", 503) + except httpx.HTTPError as exc: + logger.warning("上游 /info 请求失败: %s", exc) + return _envelope("UPSTREAM_ERROR", 502) + payload = await _parse_json(resp.content) + if resp.status_code >= 400 or not isinstance(payload, dict): + return _envelope("UPSTREAM_ERROR", 502) + info = payload.get("info") if isinstance(payload.get("info"), dict) else payload + return JSONResponse( + content={ + "name": info.get("name") or payload.get("name"), + "version": info.get("version") or payload.get("version"), + "pipeline": info.get("pipeline") or payload.get("pipeline") or [], + "config": info.get("config") or payload.get("config") or {}, + } + ) + + +@router.post("/chat") +async def qa_chat(request: Request): + """非流式问答：上游 /chat + 归一化 + invalid_llm_citation 重试一次。""" + body = await request.json() + return await _proxy( + "chat", body, read_timeout=CHAT_READ_TIMEOUT, retry_invalid_citation=True, mode="chat" + ) + + +@router.post("/chat/stream") +async def qa_chat_stream(request: Request): + """SSE 中继（API.md §4）。""" + try: + body = await request.json() + except Exception: + return _envelope("VALIDATION", 422) + return StreamingResponse( + sse_relay.relay_stream(body), + media_type="text/event-stream", + headers=sse_relay.sse_headers, + ) + + +@router.post("/search") +async def qa_search(request: Request): + """检索模式：强制 use_llm:false，180s 读超时，不重试。""" + body = await request.json() + body = {**body, "use_llm": False} + return await _proxy( + "search", body, read_timeout=SEARCH_READ_TIMEOUT, retry_invalid_citation=False, mode="search" + ) diff --git a/backend/app/routers/sessions.py b/backend/app/routers/sessions.py new file mode 100644 index 0000000..2402c83 --- /dev/null +++ b/backend/app/routers/sessions.py @@ -0,0 +1,319 @@ +"""routers/sessions.py —— 会话与消息 CRUD + 会话级来源聚合（API.md §5）。 + +- GET/POST /api/sessions —— 列表（updated_at 倒序）/ 创建（title 可空，默认「新会话」） +- GET/PATCH/DELETE /api/sessions/{id} —— 详情（含 messages）/ 更新（title|status）/ 删除（204，级联消息） +- POST /api/sessions/{id}/messages —— 用户消息（{role:"user", text}）或助手流式骨架 + （{role:"assistant", kind, status:"streaming", blocks:[…]}） +- PATCH /api/sessions/{id}/messages/{mid} —— 局部更新 {status, blocks, raw}（流式检查点） +- GET /api/sessions/{id}/sources —— 全会话来源聚合：按 paper_id 去重（无 paper_id 按 id）， + 带 count（出现次数）。 + +404 → NOT_FOUND 信封；时间 ISO 8601 UTC。 +""" +from __future__ import annotations + +import logging +import uuid +from datetime import datetime, timezone +from typing import Any + +from fastapi import APIRouter, Depends, Response, status as http_status +from fastapi.responses import JSONResponse + +from ..db import Database, dumps_json, get_db, loads_json +from ..schemas import ( + MessageCreate, + MessageOut, + MessagePatch, + SessionCreate, + SessionDetail, + SessionOut, + SessionPatch, +) +from ..upstream import envelope + +logger = logging.getLogger(__name__) + +router = APIRouter(prefix="/api/sessions", tags=["sessions"]) + +_SESSION_SELECT = ( + "SELECT s.id, s.title, s.status, s.meta, s.created_at, s.updated_at, " + "(SELECT COUNT(*) FROM messages m WHERE m.session_id = s.id) AS message_count " + "FROM sessions s" +) + +_MESSAGE_SELECT = ( + "SELECT id, session_id, role, kind, status, blocks, raw, text, created_at, updated_at " + "FROM messages" +) + + +def _db_now() -> str: + return datetime.now(timezone.utc).strftime("%Y-%m-%dT%H:%M:%SZ") + + +def _row_to_session(row: Any) -> SessionOut: + return SessionOut( + id=row["id"], + title=row["title"], + status=row["status"], + created_at=row["created_at"], + updated_at=row["updated_at"], + message_count=row["message_count"], + meta=loads_json(row["meta"], default={"title_manual": False}), + ) + + +def _row_to_message(row: Any) -> MessageOut: + return MessageOut( + id=row["id"], + role=row["role"], + kind=row["kind"], + status=row["status"], + blocks=loads_json(row["blocks"], default=[]), + raw=loads_json(row["raw"], default=None), + text=row["text"], + created_at=row["created_at"], + updated_at=row["updated_at"], + ) + + +async def _get_session_or_none( + db: Database, session_id: str, *, with_count: bool = True +) -> SessionOut | None: + sql = _SESSION_SELECT + " WHERE s.id = ?" + row = await db.fetchone(sql, (session_id,)) + return _row_to_session(row) if row else None + + +async def _get_message_or_none( + db: Database, session_id: str, message_id: str +) -> MessageOut | None: + row = await db.fetchone( + _MESSAGE_SELECT + " WHERE id = ? AND session_id = ?", (message_id, session_id) + ) + return _row_to_message(row) if row else None + + +# --------------------------------------------------------------------------- +# 会话 +# --------------------------------------------------------------------------- + +@router.get("", response_model=list[SessionOut]) +async def list_sessions(db: Database = Depends(get_db)) -> list[SessionOut]: + rows = await db.fetchall(_SESSION_SELECT + " ORDER BY s.updated_at DESC") + return [_row_to_session(r) for r in rows] + + +@router.post("", response_model=SessionOut, status_code=http_status.HTTP_201_CREATED) +async def create_session( + payload: SessionCreate, db: Database = Depends(get_db) +) -> SessionOut: + now = _db_now() + session_id = str(uuid.uuid4()) + title = payload.normalized_title() + await db.execute( + "INSERT INTO sessions (id, title, status, meta, created_at, updated_at) " + "VALUES (?, ?, 'idle', ?, ?, ?)", + (session_id, title, dumps_json({"title_manual": False}), now, now), + ) + out = await _get_session_or_none(db, session_id) + assert out is not None # 刚插入必存在 + return out + + +@router.get("/{session_id}", response_model=SessionDetail) +async def get_session(session_id: str, db: Database = Depends(get_db)): + session = await _get_session_or_none(db, session_id) + if session is None: + return _not_found(session_id) + rows = await db.fetchall( + _MESSAGE_SELECT + " WHERE session_id = ? ORDER BY created_at ASC", (session_id,) + ) + return SessionDetail(**session.model_dump(), messages=[_row_to_message(r) for r in rows]) + + +@router.patch("/{session_id}", response_model=SessionOut) +async def patch_session( + session_id: str, payload: SessionPatch, db: Database = Depends(get_db) +): + session = await _get_session_or_none(db, session_id) + if session is None: + return _not_found(session_id) + + title = payload.title.strip() if payload.title is not None else None + status = payload.status + + if title: + meta = session.meta.model_dump() + meta["title_manual"] = True + await db.execute( + "UPDATE sessions SET title = ?, meta = ?, updated_at = ? WHERE id = ?", + (title, dumps_json(meta), _db_now(), session_id), + ) + if status is not None: + await db.execute( + "UPDATE sessions SET status = ?, updated_at = ? WHERE id = ?", + (status, _db_now(), session_id), + ) + + out = await _get_session_or_none(db, session_id) + assert out is not None + return out + + +@router.delete("/{session_id}", status_code=http_status.HTTP_204_NO_CONTENT) +async def delete_session(session_id: str, db: Database = Depends(get_db)) -> Response: + session = await _get_session_or_none(db, session_id) + if session is None: + return _not_found_response(session_id) + await db.execute("DELETE FROM sessions WHERE id = ?", (session_id,)) + return Response(status_code=http_status.HTTP_204_NO_CONTENT) + + +# --------------------------------------------------------------------------- +# 消息 +# --------------------------------------------------------------------------- + +@router.post("/{session_id}/messages", response_model=MessageOut, status_code=201) +async def create_message( + session_id: str, payload: MessageCreate, db: Database = Depends(get_db) +): + session = await _get_session_or_none(db, session_id) + if session is None: + return _not_found(session_id) + + now = _db_now() + message_id = str(uuid.uuid4()) + + if payload.role == "user": + text = (payload.text or "").strip() + await db.execute( + "INSERT INTO messages (id, session_id, role, kind, status, blocks, raw, text, " + "created_at, updated_at) VALUES (?, ?, 'user', ?, 'done', '[]', NULL, ?, ?, ?)", + (message_id, session_id, payload.kind, text, now, now), + ) + else: + # 助手流式骨架：text 置空，blocks 落库初始块 + blocks = [b.model_dump() for b in payload.blocks] + await db.execute( + "INSERT INTO messages (id, session_id, role, kind, status, blocks, raw, text, " + "created_at, updated_at) VALUES (?, ?, 'assistant', ?, ?, ?, NULL, NULL, ?, ?)", + (message_id, session_id, payload.kind, payload.status or "streaming", + dumps_json(blocks), now, now), + ) + + # 消息活动 → 会话 updated_at 前移、idle → running + await db.execute( + "UPDATE sessions SET status = CASE WHEN status = 'idle' THEN 'running' ELSE status END, " + "updated_at = ? WHERE id = ?", + (now, session_id), + ) + + out = await _get_message_or_none(db, session_id, message_id) + assert out is not None + return out + + +@router.patch("/{session_id}/messages/{message_id}", response_model=MessageOut) +async def patch_message( + session_id: str, + message_id: str, + payload: MessagePatch, + db: Database = Depends(get_db), +): + message = await _get_message_or_none(db, session_id, message_id) + if message is None: + return _not_found(session_id, message_id) + + sets: list[str] = [] + params: list[Any] = [] + + if payload.status is not None: + sets.append("status = ?") + params.append(payload.status) + if payload.blocks is not None: + sets.append("blocks = ?") + params.append(dumps_json([b.model_dump() for b in payload.blocks])) + if payload.raw is not None: + sets.append("raw = ?") + params.append(dumps_json(payload.raw)) + + if sets: + sets.append("updated_at = ?") + params.append(_db_now()) + params.append(message_id) + await db.execute( + f"UPDATE messages SET {', '.join(sets)} WHERE id = ?", params + ) + # 同步前移会话 updated_at + await db.execute( + "UPDATE sessions SET updated_at = ? WHERE id = ?", + (_db_now(), session_id), + ) + + out = await _get_message_or_none(db, session_id, message_id) + assert out is not None + return out + + +# --------------------------------------------------------------------------- +# 会话来源聚合 +# --------------------------------------------------------------------------- + +@router.get("/{session_id}/sources") +async def get_session_sources(session_id: str, db: Database = Depends(get_db)): + """按 paper_id 去重（无 paper_id 时按 id），带 count（出现次数）。 + + 来源来自该会话全部助手消息 blocks 里的 sources 块（§2 块联合）。 + """ + session = await _get_session_or_none(db, session_id) + if session is None: + return _not_found(session_id) + + rows = await db.fetchall( + "SELECT blocks FROM messages WHERE session_id = ? AND role = 'assistant'", + (session_id,), + ) + + def is_sources_block(b: Any) -> bool: + return isinstance(b, dict) and b.get("type") == "sources" and isinstance(b.get("items"), list) + + def key_of(item: dict[str, Any]) -> str: + return str(item.get("paper_id") or item.get("id") or "") + + agg: dict[str, dict[str, Any]] = {} + order: list[str] = [] + for row in rows: + blocks = loads_json(row["blocks"], default=[]) + for block in blocks: + if not is_sources_block(block): + continue + for item in block["items"]: + if not isinstance(item, dict): + continue + key = key_of(item) + if not key: + continue + if key not in agg: + agg[key] = dict(item) + agg[key]["count"] = 0 + order.append(key) + agg[key]["count"] += 1 + + sources = [agg[k] for k in order] + return {"session_id": session_id, "total": sum(s["count"] for s in sources), "sources": sources} + + +# --------------------------------------------------------------------------- +# 404 帮助 +# --------------------------------------------------------------------------- + +def _not_found(session_id: str, message_id: str | None = None) -> JSONResponse: + detail = f"会话 {session_id} 不存在" if message_id is None else f"消息 {message_id} 不存在" + body, status = envelope("NOT_FOUND", message=detail, status=404) + return JSONResponse(status_code=status, content=body) + + +def _not_found_response(session_id: str) -> JSONResponse: + return _not_found(session_id) diff --git a/backend/app/routers/test_kg.py b/backend/app/routers/test_kg.py new file mode 100644 index 0000000..e1660ed --- /dev/null +++ b/backend/app/routers/test_kg.py @@ -0,0 +1,207 @@ +"""routers/test_kg.py —— kg 路由单元测试。 + +用假 Neo4jService 替换 services.neo4j.service（monkeypatch），覆盖： +五个端点成功形态、Neo4j 不可用 → 503 UPSTREAM_DOWN、未命中实体 → 404 +NOT_FOUND、参数校验（limit ≤ 20、depth 1-2）。 +""" +from __future__ import annotations + +import httpx +import pytest +from fastapi import FastAPI + +from app.routers import kg as kg_router +from app.services import neo4j as neo4j_mod +from app.services.neo4j import Neo4jUnavailable + + +class FakeService: + """方法逐项可配的假服务。""" + + def __init__(self, **overrides): + self.calls: dict[str, list] = {} + self.overrides = overrides + + async def kg_status(self): + return self.overrides.get("kg_status", {"ok": True, "active": "x"}) + + async def kg_overview(self): + return self.overrides.get("kg_overview", {"entities_by_type": []}) + + async def search_entities(self, q, limit=20): + self.calls.setdefault("search_entities", []).append((q, limit)) + return self.overrides.get( + "search_entities", + [{"id": "cent_ospl14", "name": "OsSPL14", "type": "gene", "support_count": 18}], + ) + + async def entity(self, entity_id): + self.calls.setdefault("entity", []).append(entity_id) + return self.overrides.get( + "entity", + {"id": "cent_ospl14", "name": "OsSPL14", "type": "gene", "properties": {}}, + ) + + async def neighborhood(self, entity_id, depth=1, limit=200): + self.calls.setdefault("neighborhood", []).append((entity_id, depth, limit)) + return self.overrides.get( + "neighborhood", + { + "center": "cent_ospl14", + "center_name": "OsSPL14", + "depth": depth, + "nodes": [{"id": "cent_ospl14", "label": "OsSPL14", "type": "gene"}], + "edges": [], + }, + ) + + +@pytest.fixture +def fake_service(monkeypatch): + fake = FakeService() + monkeypatch.setattr(neo4j_mod, "service", fake) + return fake + + +@pytest.fixture +def client(): + # 用真实 FastAPI() 包装：自动获得 ExceptionMiddleware + AsyncExitStackMiddleware， + # 与生产挂载形态一致（生产 main.py 把 kg.router include 进 FastAPI 实例）。 + app = FastAPI() + app.include_router(kg_router.router) + return httpx.AsyncClient( + transport=httpx.ASGITransport(app=app, raise_app_exceptions=False), + base_url="http://test", + ) + +async def test_status_ok(fake_service, client): + fake_service.overrides["kg_status"] = { + "ok": True, + "active": "neo4j-plant-srt-direct-v1-full", + "schema": "canonical", + "labels": ["SRT2CanonicalEntity", "SRT2CanonicalAssertion", "SRT2Paper"], + "relationship_types": ["SRT2_CANONICAL_ASSERTS", "SRT2_SUPPORTED_BY"], + "entity_count": 3820996, + "assertion_count": 8246875, + "name_index": "srt2_canonical_entity_name_norm", + "fulltext_index": None, + } + resp = await client.get("/api/kg/status") + assert resp.status_code == 200 + assert resp.json()["entity_count"] == 3820996 + +async def test_status_down_returns_503_envelope(fake_service, client): + async def boom(): + raise Neo4jUnavailable("all down") + + fake_service.kg_status = boom + resp = await client.get("/api/kg/status") + assert resp.status_code == 503 + body = resp.json() + assert body["ok"] is False + assert body["error"]["code"] == "UPSTREAM_DOWN" + assert body["error"]["degraded"] is True + +async def test_overview_ok(fake_service, client): + fake_service.overrides["kg_overview"] = { + "entities_by_type": [{"type": "gene", "count": 43210}], + "relations_by_category": [{"type": "characterized_in", "count": 12033}], + } + resp = await client.get("/api/kg/overview") + assert resp.status_code == 200 + body = resp.json() + assert body["entities_by_type"][0]["type"] == "gene" + assert body["relations_by_category"][0]["count"] == 12033 + +async def test_overview_down_returns_503(fake_service, client): + async def boom(): + raise Neo4jUnavailable("down") + + fake_service.kg_overview = boom + resp = await client.get("/api/kg/overview") + assert resp.status_code == 503 + assert resp.json()["error"]["code"] == "UPSTREAM_DOWN" + +async def test_entities_ok_and_params_passed(fake_service, client): + resp = await client.get("/api/kg/entities", params={"q": "OsSPL14", "limit": 5}) + assert resp.status_code == 200 + body = resp.json() + assert body["query"] == "OsSPL14" + assert body["results"][0]["id"] == "cent_ospl14" + assert fake_service.calls["search_entities"] == [("OsSPL14", 5)] + +async def test_entities_limit_over_20_rejected(client): + resp = await client.get("/api/kg/entities", params={"q": "OsSPL14", "limit": 21}) + assert resp.status_code == 422 # FastAPI 参数校验（VALIDATION 语义由 A1 统一处理） + +async def test_entities_down_returns_503(fake_service, client): + async def boom(q, limit=20): + raise Neo4jUnavailable("down") + + fake_service.search_entities = boom + resp = await client.get("/api/kg/entities", params={"q": "x"}) + assert resp.status_code == 503 + assert resp.json()["error"]["code"] == "UPSTREAM_DOWN" + +async def test_entity_ok(fake_service, client): + resp = await client.get("/api/kg/entities/cent_ospl14") + assert resp.status_code == 200 + body = resp.json() + assert body["id"] == "cent_ospl14" + assert body["name"] == "OsSPL14" + assert fake_service.calls["entity"] == ["cent_ospl14"] + +async def test_entity_miss_returns_404(fake_service, client): + fake_service.overrides["entity"] = None + resp = await client.get("/api/kg/entities/NoSuch") + assert resp.status_code == 404 + body = resp.json() + assert body["ok"] is False + assert body["error"]["code"] == "NOT_FOUND" + assert body["error"]["degraded"] is False + +async def test_entity_down_returns_503(fake_service, client): + async def boom(entity_id): + raise Neo4jUnavailable("down") + + fake_service.entity = boom + resp = await client.get("/api/kg/entities/cent_ospl14") + assert resp.status_code == 503 + assert resp.json()["error"]["code"] == "UPSTREAM_DOWN" + +async def test_neighborhood_ok_and_params(fake_service, client): + resp = await client.get( + "/api/kg/entities/cent_ospl14/neighborhood", params={"depth": 2, "limit": 100} + ) + assert resp.status_code == 200 + body = resp.json() + assert body["center"] == "cent_ospl14" + assert body["center_name"] == "OsSPL14" + assert body["depth"] == 2 + assert fake_service.calls["neighborhood"] == [("cent_ospl14", 2, 100)] + +async def test_neighborhood_defaults_depth1_limit50(fake_service, client): + resp = await client.get("/api/kg/entities/cent_ospl14/neighborhood") + assert resp.status_code == 200 + assert fake_service.calls["neighborhood"] == [("cent_ospl14", 1, 50)] + +async def test_neighborhood_depth_out_of_range_rejected(client): + resp = await client.get("/api/kg/entities/cent_ospl14/neighborhood", params={"depth": 3}) + assert resp.status_code == 422 + +async def test_neighborhood_miss_returns_404(fake_service, client): + fake_service.overrides["neighborhood"] = { + "center": None, "center_name": None, "depth": 1, "nodes": [], "edges": [] + } + resp = await client.get("/api/kg/entities/NoSuch/neighborhood") + assert resp.status_code == 404 + assert resp.json()["error"]["code"] == "NOT_FOUND" + +async def test_neighborhood_down_returns_503(fake_service, client): + async def boom(entity_id, depth=1, limit=200): + raise Neo4jUnavailable("down") + + fake_service.neighborhood = boom + resp = await client.get("/api/kg/entities/cent_ospl14/neighborhood") + assert resp.status_code == 503 + assert resp.json()["error"]["code"] == "UPSTREAM_DOWN" diff --git a/backend/app/routers/test_qa.py b/backend/app/routers/test_qa.py new file mode 100644 index 0000000..dfc3aaf --- /dev/null +++ b/backend/app/routers/test_qa.py @@ -0,0 +1,260 @@ +"""test_qa.py —— /api/qa/* 路由单元测试（A2 归属）。 + +通过 httpx.MockTransport 注入假上游（把 sse_relay.get_qa_client 替换为指向 +MockTransport 的 client），不依赖真实 7920。 +""" +from __future__ import annotations + +import json + +import httpx +import pytest +from starlette.testclient import TestClient + +from app.main import app +from app.services import sse_relay + + +def _transport_handler(handler) -> httpx.AsyncClient: + """以 MockTransport 构造一个 client。""" + return httpx.AsyncClient(transport=httpx.MockTransport(handler)) + + +@pytest.fixture +def bff_client(): + return TestClient(app) + + +UPSTREAM_INFO = { + "name": "QA V1.1.73 Assertion-Anchored Full Graph", + "version": "1.1.73-assertion-anchored", + "pipeline": ["question", "provisional answer"], + "config": {"max_evidence": 40, "bge_rerank": True}, +} + + +def _json_response(payload, status=200) -> httpx.Response: + return httpx.Response(status, json=payload) + + +def test_info_passthrough_trimmed(bff_client, monkeypatch): + def handler(request: httpx.Request) -> httpx.Response: + assert request.method == "GET" + assert request.url.path.endswith("/api/v1/qa-v1-1-73/info") + return _json_response(UPSTREAM_INFO) + + client = _transport_handler(handler) + monkeypatch.setattr(sse_relay, "get_qa_client", lambda: client) + + resp = bff_client.get("/api/qa/info") + assert resp.status_code == 200 + data = resp.json() + assert data == UPSTREAM_INFO + assert set(data.keys()) == {"name", "version", "pipeline", "config"} + + +def test_info_upstream_down_503(bff_client, monkeypatch): + def handler(request: httpx.Request) -> httpx.Response: + raise httpx.ConnectError("down", request=request) + + client = _transport_handler(handler) + monkeypatch.setattr(sse_relay, "get_qa_client", lambda: client) + + resp = bff_client.get("/api/qa/info") + assert resp.status_code == 503 + data = resp.json() + assert data["ok"] is False + assert data["error"]["code"] == "UPSTREAM_DOWN" + assert data["error"]["degraded"] is True + + +def test_info_wrapped_info_field_tolerated(bff_client, monkeypatch): + def handler(request: httpx.Request) -> httpx.Response: + return _json_response({"info": UPSTREAM_INFO}) + + client = _transport_handler(handler) + monkeypatch.setattr(sse_relay, "get_qa_client", lambda: client) + + resp = bff_client.get("/api/qa/info") + assert resp.status_code == 200 + assert resp.json()["name"] == UPSTREAM_INFO["name"] + + +def test_chat_ok_normalized(bff_client, monkeypatch): + calls = [] + + def handler(request: httpx.Request) -> httpx.Response: + calls.append(request) + assert request.url.path.endswith("/api/v1/qa-v1-1-73/chat") + return _json_response({"answer": "some answer", "sources": []}) + + client = _transport_handler(handler) + monkeypatch.setattr(sse_relay, "get_qa_client", lambda: client) + + body = {"question": "水稻SPL？", "use_llm": True, "chain_top_k": 3} + resp = bff_client.post("/api/qa/chat", json=body) + assert resp.status_code == 200 + data = resp.json() + assert data["mode"] == "chat" + assert data["answer"] == "some answer" + # 请求体透传，不增删字段 + sent = json.loads(calls[0].content) + assert sent == body + + +def test_chat_invalid_citation_retries_once(bff_client, monkeypatch): + calls = [] + + def handler(request: httpx.Request) -> httpx.Response: + calls.append(request) + if len(calls) == 1: + return _json_response({"detail": {"error_code": "invalid_llm_citation"}}, status=402) + return _json_response({"answer": "retry ok", "sources": []}) + + client = _transport_handler(handler) + monkeypatch.setattr(sse_relay, "get_qa_client", lambda: client) + + resp = bff_client.post("/api/qa/chat", json={"question": "q"}) + assert resp.status_code == 200 + assert resp.json()["answer"] == "retry ok" + assert len(calls) == 2 + + +def test_chat_invalid_citation_retry_still_fails_502(bff_client, monkeypatch): + calls = [] + + def handler(request: httpx.Request) -> httpx.Response: + calls.append(request) + return _json_response({"detail": {"error_code": "invalid_llm_citation"}}, status=402) + + client = _transport_handler(handler) + monkeypatch.setattr(sse_relay, "get_qa_client", lambda: client) + + resp = bff_client.post("/api/qa/chat", json={"question": "q"}) + assert resp.status_code == 502 + data = resp.json() + assert data["error"]["code"] == "INVALID_CITATION" + assert data["error"]["message"] == "引用校验失败，请重试" + assert len(calls) == 2 # 重试仅一次 + + +def test_chat_upstream_500_no_retry(bff_client, monkeypatch): + calls = [] + + def handler(request: httpx.Request) -> httpx.Response: + calls.append(request) + return _json_response({"detail": "boom"}, status=500) + + client = _transport_handler(handler) + monkeypatch.setattr(sse_relay, "get_qa_client", lambda: client) + + resp = bff_client.post("/api/qa/chat", json={"question": "q"}) + assert resp.status_code == 502 + assert resp.json()["error"]["code"] == "UPSTREAM_ERROR" + assert len(calls) == 1 + + +def test_search_forces_use_llm_false_and_mode_search(bff_client, monkeypatch): + calls = [] + + def handler(request: httpx.Request) -> httpx.Response: + calls.append(request) + assert request.url.path.endswith("/api/v1/qa-v1-1-73/search") + return _json_response({"answer": "SHOULD BE WIPED", "sources": [{"title": "T"}]}) + + client = _transport_handler(handler) + monkeypatch.setattr(sse_relay, "get_qa_client", lambda: client) + + resp = bff_client.post("/api/qa/search", json={"question": "q", "use_llm": True}) + assert resp.status_code == 200 + data = resp.json() + assert data["mode"] == "search" + assert data["answer"] == "" + sent = json.loads(calls[0].content) + assert sent["use_llm"] is False # 强制 + assert sent["question"] == "q" # 其余透传 + + +def test_search_no_retry_on_invalid_citation(bff_client, monkeypatch): + calls = [] + + def handler(request: httpx.Request) -> httpx.Response: + calls.append(request) + return _json_response({"detail": {"error_code": "invalid_llm_citation"}}, status=402) + + client = _transport_handler(handler) + monkeypatch.setattr(sse_relay, "get_qa_client", lambda: client) + + resp = bff_client.post("/api/qa/search", json={"question": "q"}) + assert resp.status_code == 502 + assert len(calls) == 1 # 不重试 + + +def test_chat_upstream_down_503(bff_client, monkeypatch): + def handler(request: httpx.Request) -> httpx.Response: + raise httpx.ConnectError("down", request=request) + + client = _transport_handler(handler) + monkeypatch.setattr(sse_relay, "get_qa_client", lambda: client) + + resp = bff_client.post("/api/qa/chat", json={"question": "q"}) + assert resp.status_code == 503 + assert resp.json()["error"]["code"] == "UPSTREAM_DOWN" + + +def test_chat_upstream_read_timeout_504(bff_client, monkeypatch): + def handler(request: httpx.Request) -> httpx.Response: + raise httpx.ReadTimeout("slow", request=request) + + client = _transport_handler(handler) + monkeypatch.setattr(sse_relay, "get_qa_client", lambda: client) + + resp = bff_client.post("/api/qa/chat", json={"question": "q"}) + assert resp.status_code == 504 + assert resp.json()["error"]["code"] == "TIMEOUT" + + +def test_chat_stream_headers_and_relay(bff_client, monkeypatch): + """SSE 端到端：MockTransport 吐 SSE 字节，断言契约帧与响应头。""" + upstream_bytes = ( + b'data: {"stage":"entities_identified","details":{"entities":["OsSPL14"]}}\n\n' + b'event: complete\ndata: {"answer":"A","sources":[]}\n\n' + ) + + def handler(request: httpx.Request) -> httpx.Response: + assert request.url.path.endswith("/api/v1/qa-v1-1-73/chat/stream") + return httpx.Response(200, stream=httpx.ByteStream(upstream_bytes)) + + client = _transport_handler(handler) + monkeypatch.setattr(sse_relay, "get_qa_client", lambda: client) + + with bff_client.stream("POST", "/api/qa/chat/stream", json={"question": "q"}) as resp: + assert resp.status_code == 200 + assert resp.headers["content-type"].startswith("text/event-stream") + assert resp.headers["cache-control"] == "no-cache" + assert resp.headers["x-accel-buffering"] == "no" + body = "".join(resp.iter_text()) + + assert "event: progress" in body + assert '"phase": "planning"' in body + assert "event: complete" in body + assert "event: error" not in body + + +def test_chat_stream_invalid_citation_retry_then_error(bff_client, monkeypatch): + """上游头阶段 402 → 重试一次 → 仍 402 → event: error。""" + calls = [] + + def handler(request: httpx.Request) -> httpx.Response: + calls.append(request) + return _json_response({"detail": {"error_code": "invalid_llm_citation"}}, status=402) + + client = _transport_handler(handler) + monkeypatch.setattr(sse_relay, "get_qa_client", lambda: client) + + with bff_client.stream("POST", "/api/qa/chat/stream", json={"question": "q"}) as resp: + body = "".join(resp.iter_text()) + + assert "event: error" in body + assert '"code": "INVALID_CITATION"' in body + assert len(calls) == 2 diff --git a/backend/app/schemas.py b/backend/app/schemas.py new file mode 100644 index 0000000..56a5dcc --- /dev/null +++ b/backend/app/schemas.py @@ -0,0 +1,255 @@ +"""schemas.py —— Pydantic v2 模型（API.md 的契约形态）。 + +覆盖：块联合（§2）、SourceItem（§8）、GraphData / GraphNode / GraphEdge / +GraphChain（§9）、SessionOut / MessageOut（§5）、错误信封（§1）。 +约定：模型 `extra="ignore"` + 全字段默认值，落库/返参前先经模型验证归一。 +""" +from __future__ import annotations + +from datetime import datetime, timezone +from typing import Any, Literal, Union + +from pydantic import BaseModel, ConfigDict, Field + + +def utcnow_iso() -> str: + return datetime.now(timezone.utc).strftime("%Y-%m-%dT%H:%M:%SZ") + + +# --------------------------------------------------------------------------- +# §2 块联合（判别字段 type） +# --------------------------------------------------------------------------- + +class TextBlock(BaseModel): + type: Literal["text"] = "text" + html: str + + +class TableBlock(BaseModel): + type: Literal["table"] = "table" + headers: list[str] = Field(default_factory=list) + rows: list[list[str]] = Field(default_factory=list) + + +class CodeBlock(BaseModel): + type: Literal["code"] = "code" + text: str + + +class StreamBlock(BaseModel): + """瞬态块：只出现在流式过程中，绝不落库。""" + + type: Literal["stream"] = "stream" + text: str + + +class PipelineStep(BaseModel): + name: str = "" + state: Literal["waiting", "running", "done"] = "waiting" + desc: str = "" + phase: str = "" # planning|retrieval|evidence|generation|done（API.md §4） + + +class PipelineBlock(BaseModel): + type: Literal["pipeline"] = "pipeline" + status: Literal["running", "done", "error"] = "running" + steps: list[PipelineStep] = Field(default_factory=list) + + +class ToolLog(BaseModel): + text: str = "" + cls: str = "log-ok" # log-ok|log-run + + +class ToolBlock(BaseModel): + type: Literal["tool"] = "tool" + icon: str = "" + name: str = "" + status: Literal["running", "done", "error"] = "running" + dur: str = "" + open: bool = True + params: str = "" + result: str = "" + logs: list[ToolLog] = Field(default_factory=list) + phase: str = "retrieval" + + +class SourcesBlock(BaseModel): + type: Literal["sources"] = "sources" + items: list["SourceItem"] = Field(default_factory=list) + + +class GraphBlock(BaseModel): + type: Literal["graph"] = "graph" + nodes: list["GraphNode"] = Field(default_factory=list) + edges: list["GraphEdge"] = Field(default_factory=list) + chains: list["GraphChain"] = Field(default_factory=list) + + +Block = Union[ + TextBlock, TableBlock, CodeBlock, StreamBlock, + PipelineBlock, ToolBlock, SourcesBlock, GraphBlock, +] + + +# --------------------------------------------------------------------------- +# §8 SourceItem —— 所有字段键必须存在（缺失为 null） +# --------------------------------------------------------------------------- + +class SourceItem(BaseModel): + model_config = ConfigDict(extra="ignore") + + id: str | None = None + title: str | None = None + paper_id: str | None = None + chunk_id: str | None = None + pmid: str | None = None + pmcid: str | None = None + doi: str | None = None + url: str | None = None + snippet: str | None = None + score: float | None = None + locator: str | None = None + section: str | None = None + support_count: int | None = None + type: str | None = None + metadata: dict[str, Any] = Field(default_factory=dict) + + +# --------------------------------------------------------------------------- +# §9 图谱结构 +# --------------------------------------------------------------------------- + +class GraphNode(BaseModel): + model_config = ConfigDict(extra="ignore") + + id: str + label: str | None = None + type: str | None = None + + +class GraphEdge(BaseModel): + model_config = ConfigDict(extra="ignore") + + source: str | None = None + target: str | None = None + relation: str | None = None + label: str | None = None + chain_id: str | None = None + hop: int | None = None + paper_id: str | None = None + pmid: str | None = None + pmcid: str | None = None + doi: str | None = None + + +class GraphHop(BaseModel): + model_config = ConfigDict(extra="ignore") + + source: str | None = None + target: str | None = None + relation: str | None = None + source_type: str | None = None + target_type: str | None = None + paper_id: str | None = None + pmid: str | None = None + pmcid: str | None = None + doi: str | None = None + + +class GraphChain(BaseModel): + model_config = ConfigDict(extra="ignore") + + chain_id: str | None = None + hops: list[GraphHop] = Field(default_factory=list) + + +class GraphData(BaseModel): + """消息内 graph 块与 /api/kg/neighborhood 共用的 {nodes,edges,chains} 形态。""" + + model_config = ConfigDict(extra="ignore") + + nodes: list[GraphNode] = Field(default_factory=list) + edges: list[GraphEdge] = Field(default_factory=list) + chains: list[GraphChain] = Field(default_factory=list) + + +# --------------------------------------------------------------------------- +# §5 会话与消息 +# --------------------------------------------------------------------------- + +class SessionMeta(BaseModel): + title_manual: bool = False + + +class SessionCreate(BaseModel): + title: str = "新会话" + + def normalized_title(self) -> str: + return self.title.strip() or "新会话" + + +class SessionPatch(BaseModel): + title: str | None = None + status: Literal["running", "done", "error", "idle"] | None = None + + +class SessionOut(BaseModel): + model_config = ConfigDict(extra="ignore") + + id: str + title: str + status: str = "idle" + created_at: str = Field(default_factory=utcnow_iso) + updated_at: str = Field(default_factory=utcnow_iso) + message_count: int = 0 + meta: SessionMeta = Field(default_factory=SessionMeta) + + +class SessionDetail(SessionOut): + messages: list["MessageOut"] = Field(default_factory=list) + + +class MessageCreate(BaseModel): + role: Literal["user", "assistant"] + text: str | None = None + kind: str = "qa" + status: str = "done" + blocks: list[Block] = Field(default_factory=list) + + +class MessagePatch(BaseModel): + """流式检查点局部更新（PATCH /messages/{mid}）。""" + + status: str | None = None + blocks: list[Block] | None = None + raw: dict[str, Any] | None = None + + +class MessageOut(BaseModel): + model_config = ConfigDict(extra="ignore") + + id: str + role: str + kind: str = "qa" + status: str = "done" + blocks: list[Block] = Field(default_factory=list) + raw: dict[str, Any] | None = None + text: str | None = None + created_at: str = Field(default_factory=utcnow_iso) + updated_at: str = Field(default_factory=utcnow_iso) + + +# --------------------------------------------------------------------------- +# §1 错误信封 +# --------------------------------------------------------------------------- + +class ErrorBody(BaseModel): + code: str + message: str + degraded: bool = False + + +class ErrorEnvelope(BaseModel): + ok: Literal[False] = False + error: ErrorBody diff --git a/backend/app/services/__init__.py b/backend/app/services/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/backend/app/services/extraction.py b/backend/app/services/extraction.py new file mode 100644 index 0000000..e5f065d --- /dev/null +++ b/backend/app/services/extraction.py @@ -0,0 +1,325 @@ +"""services/extraction.py —— 抽取任务上游代理（8000 主 + 7900 回落，API.md §10）。 + +- 默认 `RAG_BASE_URL`（http://127.0.0.1:8000），每次请求失败回落 + `RAG_ALT_BASE_URL`（http://127.0.0.1:7900）。 +- 回落失败状态不缓存超过 30s。 +- progress_pct 由 BFF 按 stage 派生：queued=5 / mineru=35 / llm=75 / + completed=100 / failed=null（上游没有进度数值字段）。 +""" +from __future__ import annotations + +import logging +import os +import tempfile +import time +from typing import Any, AsyncIterator + +import anyio +import httpx + +logger = logging.getLogger(__name__) + +_UPSTREAM_PREFIX = "/api/v1/methodology" +_DEFAULT_PRIMARY = "http://127.0.0.1:8000" +_DEFAULT_ALT = "http://127.0.0.1:7900" + +PRIMARY_BASE_URL = os.environ.get("RAG_BASE_URL", _DEFAULT_PRIMARY) +ALT_BASE_URL = os.environ.get("RAG_ALT_BASE_URL", _DEFAULT_ALT) + +# 回落失败状态缓存上限（API.md §10：不缓存失败状态超过 30s） +ALT_FAILURE_TTL = 30.0 + +# 超时阶梯（API.md §10） +READ_TIMEOUT = 30.0 +UPLOAD_READ_TIMEOUT = 600.0 + +# 上传限制（FR-EXTRACT-004） +MAX_PDF_BYTES = 50 * 1024 * 1024 # 50MB +_SPOOL_MAX_MEMORY = 5 * 1024 * 1024 # spool 驻内存上限，超出落临时文件 + +_UPLOAD_ROUTE = "/extract-upload" + +# 上游成功上传形态：{success, job_id, status_url}；message 由 BFF 附加 +_SUCCESS_UPLOAD_MESSAGE = "已提交抽取任务" + +_PROGRESS_BY_STAGE: dict[str, int | None] = { + "queued": 5, + "mineru": 35, + "llm": 75, + "completed": 100, + "failed": None, +} + + +def derive_progress_pct(stage: str | None) -> int | None: + """按 stage 派生 progress_pct（API.md §10）。未知 stage 返回 None。""" + return _PROGRESS_BY_STAGE.get(stage if stage is not None else "") + + +class ExtractionUnavailable(Exception): + """两个抽取上游（8000 + 7900）均不可达。""" + + def __init__(self, message: str, *, cause: BaseException | None = None) -> None: + super().__init__(message) + self.cause = cause + + +class ExtractionUpstreamError(Exception): + """两个上游均可连通但都返回了错误（5xx，如 MinerU 不可用）。""" + + def __init__(self, message: str) -> None: + super().__init__(message) + + +class ExtractionService: + """每次请求先打 primary（8000）；连接失败时回落 alt（7900）。 + + 失败回落状态记 `_alt_dead_until` 时间戳（30s 内不再试 alt）， + 任何 alt 成功都会清掉该状态。 + """ + + def __init__( + self, + primary_base_url: str = PRIMARY_BASE_URL, + alt_base_url: str = ALT_BASE_URL, + ) -> None: + self._primary = primary_base_url.rstrip("/") + self._alt = alt_base_url.rstrip("/") + self._alt_dead_until: float = 0.0 + self._client: httpx.AsyncClient | None = None + + @property + def client(self) -> httpx.AsyncClient: + if self._client is None: + self._client = httpx.AsyncClient( + timeout=httpx.Timeout(READ_TIMEOUT, connect=3.0) + ) + return self._client + + async def close(self) -> None: + if self._client is not None: + await self._client.aclose() + self._client = None + + # ---------- 回落机制 ---------- + + def _alt_usable(self) -> bool: + return time.monotonic() >= self._alt_dead_until + + def _mark_alt_dead(self) -> None: + self._alt_dead_until = time.monotonic() + ALT_FAILURE_TTL + + def _mark_alt_alive(self) -> None: + self._alt_dead_until = 0.0 + + async def _request( + self, + path: str, + *, + method: str = "GET", + read_timeout: float = READ_TIMEOUT, + **kwargs: Any, + ) -> httpx.Response: + """primary → alt 回落。连接失败回落 alt；5xx 时也回落 alt， + 两个上游都 5xx 则抛 ExtractionUpstreamError（含最后一个 5xx 响应）。 + """ + client = self.client + primary_failed: Exception | None = None + primary_status: int | None = None + + try: + resp = await client.request( + method, + f"{self._primary}{_UPSTREAM_PREFIX}{path}", + timeout=httpx.Timeout(read_timeout, connect=3.0), + **kwargs, + ) + if resp.status_code < 500: + return resp + primary_status = resp.status_code + primary_failed = RuntimeError(f"primary 返回 {resp.status_code}") + except (httpx.HTTPError, httpx.TimeoutException) as exc: + primary_failed = exc + + # ---- 回落 alt ---- + if not self._alt_usable(): + raise ExtractionUnavailable( + "抽取服务（8000）不可用，且 7900 最近不可用，稍后自动重试", + cause=primary_failed, + ) + try: + resp = await client.request( + method, + f"{self._alt}{_UPSTREAM_PREFIX}{path}", + timeout=httpx.Timeout(read_timeout, connect=3.0), + **kwargs, + ) + if resp.status_code < 500: + self._mark_alt_alive() + return resp + self._mark_alt_dead() + raise ExtractionUpstreamError( + f"两个抽取上游均返回错误：8000 状态 {primary_status}，" + f"7900 状态 {resp.status_code}" + ) + except (httpx.HTTPError, httpx.TimeoutException) as exc: + self._mark_alt_dead() + raise ExtractionUnavailable( + "抽取服务不可用（8000 与 7900 均不可达）", + cause=exc, + ) from exc + + # ---------- 归一化 ---------- + + @staticmethod + def normalize_job(item: dict[str, Any]) -> dict[str, Any]: + """列表 item 归一化（API.md §10 列表形态）。 + + title = source_filename 优先 → paper_id → job_id。 + """ + job_id = item.get("job_id") + title = item.get("source_filename") or item.get("paper_id") or job_id + stage = item.get("stage") + return { + "job_id": job_id, + "title": title, + "status": item.get("status"), + "stage": stage, + "substage": item.get("substage"), + "progress_pct": derive_progress_pct(stage), + "message": item.get("message"), + "paper_id": item.get("paper_id"), + "family": item.get("family"), + "source_filename": item.get("source_filename"), + "stage_count": item.get("stage_count"), + "species_count": item.get("species_count"), + "figure_table_caption_count": item.get("figure_table_caption_count"), + "figure_table_stage_count": item.get("figure_table_stage_count"), + "updated_at": item.get("updated_at"), + "config_url": item.get("config_url"), + "methodology_plan_url": item.get("methodology_plan_url"), + } + + # ---------- 业务操作 ---------- + + async def list_jobs(self, limit: int = 20) -> dict[str, Any]: + """GET /extract-jobs（可带 ?limit=，默认 20）。""" + resp = await self._request(f"/extract-jobs?limit={limit}") + payload = resp.json() + return { + "jobs": [self.normalize_job(item) for item in payload.get("jobs", [])], + "count": len(payload.get("jobs", [])), + } + + async def get_job(self, job_id: str) -> dict[str, Any]: + """GET /extract-jobs/{id}：扁平详情归一化（API.md §10）。 + + plan：completed 时请求 /plan；未完成时上游 409 → 置 null 不报错。 + """ + resp = await self._request(f"/extract-jobs/{job_id}") + item = resp.json() + + status = item.get("status") + stage = item.get("stage") + job_id_val = item.get("job_id") or job_id + title = ( + item.get("source_filename") + or item.get("paper_id") + or job_id_val + ) + + plan: dict[str, Any] | None = None + if status == "completed": + try: + plan_resp = await self._request(f"/extract-jobs/{job_id}/plan") + except ExtractionUnavailable as exc: + logger.warning( + "extraction: job %s 的 plan 请求失败（上游不可用）：%s", job_id, exc + ) + else: + if plan_resp.status_code == 409: + # 上游认为未完成（与扁平详情不一致），契约要求置 null 不报错 + plan = None + else: + plan = plan_resp.json() + + return { + "job_id": job_id_val, + "title": title, + "status": status, + "stage": stage, + "progress_pct": derive_progress_pct(stage), + "message": item.get("message"), + "paper_id": item.get("paper_id"), + "family": item.get("family"), + "stats": { + "stage_count": item.get("stage_count"), + "species_count": item.get("species_count"), + "figure_table_caption_count": item.get("figure_table_caption_count"), + "figure_table_stage_count": item.get("figure_table_stage_count"), + }, + "detail": item, + "plan": plan, + } + + async def _passthrough(self, path: str) -> dict[str, Any]: + """processing-status / progress / summary / run-log：JSON 透传。 + + 上游 404 视为空数据（rows 为空属正常现象，前端显示空态）。 + """ + resp = await self._request(path) + return resp.json() + + async def upload( + self, + *, + filename: str, + stream: AsyncIterator[bytes] | bytes, + content_type: str | None, + paper_id: str = "uploaded_paper", + family: str = "", + output_name: str = "", + ) -> dict[str, Any]: + """POST /extract-upload：multipart 转发（内存有界）。 + + httpx 的 multipart 编码只接受同步 file-like/bytes，异步流会先 + spool 进 SpooledTemporaryFile（≤5MB 驻内存，超出落磁盘）， + 因此不会整文件读进内存。 + 返回上游形态 + message:"已提交抽取任务"。 + """ + created = not isinstance(stream, (bytes, bytearray)) + if created: + spooled: Any = tempfile.SpooledTemporaryFile(max_size=_SPOOL_MAX_MEMORY) + else: + spooled = stream + try: + if created: + async for chunk in stream: + await anyio.to_thread.run_sync(spooled.write, chunk) + spooled.seek(0) + resp = await self._request( + _UPLOAD_ROUTE, + method="POST", + read_timeout=UPLOAD_READ_TIMEOUT, + data={ + "paper_id": paper_id, + "family": family, + "output_name": output_name, + }, + files={"file": (filename, spooled, content_type)}, + ) + finally: + if created: + spooled.close() + payload = resp.json() + payload["message"] = _SUCCESS_UPLOAD_MESSAGE + return payload + + +# 模块级单例：路由层共享（app 关闭时 close）。 +service = ExtractionService() + + +async def close_extraction() -> None: + """app shutdown 钩子。""" + await service.close() diff --git a/backend/app/services/neo4j.py b/backend/app/services/neo4j.py new file mode 100644 index 0000000..2d192ee --- /dev/null +++ b/backend/app/services/neo4j.py @@ -0,0 +1,646 @@ +"""services/neo4j.py —— Neo4j Bolt 直连（官方 neo4j 驱动，全异步）。 + +选型与凭据依据 DISCOVERY.md §2： +- 首选 neo4j-plant-srt-direct-v1-full（bolt 127.0.0.1:18788，db `neo4j`， + 用户 neo4j / 密码在 backend/.env），schema canonical，QA 7920 生产使用。 +- 回退 neo4j-plant-srt-pc2025-v3-20260817-normalized（bolt 127.0.0.1:19788）， + schema 不同（Entity/ASSERTS），本波未做 Cypher 适配（TODO）。 +- 再次 plantai-protected-neo4j-1（bolt 127.0.0.1:17687），空库。 + +所有本模块异常统一抛 :class:`Neo4jUnavailable`，由路由层转 503 降级信封。 +凭据只存在于本文件（或 env 覆盖），绝不下发浏览器。 +""" +from __future__ import annotations + +import asyncio +import logging +import os +import time +from typing import Any + +from neo4j import AsyncDriver, AsyncGraphDatabase, exceptions as neo4j_exc + +logger = logging.getLogger(__name__) + +# 可选 env 覆盖（测试/部署）；未设置时使用 DISCOVERY.md 实测凭据。 +_ENV_PREFIX = "BFF_NEO4J_" + +PROBE_CACHE_TTL = 5.0 + +# 连接/查询超时（秒）。entity 详情与一跳邻域走全量属性，超时给得宽些。 +CONNECT_TIMEOUT = 3.0 +QUERY_TIMEOUT = 10.0 +NEIGHBORHOOD_QUERY_TIMEOUT = 30.0 +OVERVIEW_QUERY_TIMEOUT = 60.0 # 2026-08-25 PM 修复：1644 万边 COUNT 聚合冷缓存 >10s + +NAME_INDEX = "srt2_canonical_entity_name_norm" +FULLTEXT_INDEX = None # DISCOVERY.md §2：任何实例都不存在全文索引，且不得创建 + +# status 展示名（须与 API.md §6 fixture 一致） +DIRECT_ACTIVE_NAME = "neo4j-plant-srt-direct-v1-full" +NORMALIZED_ACTIVE_NAME = "neo4j-plant-srt-pc2025-v3-20260817-normalized" +PROTECTED_ACTIVE_NAME = "plantai-protected-neo4j-1" + +_CANONICAL_LABELS = ["SRT2CanonicalEntity", "SRT2CanonicalAssertion", "SRT2Paper"] +_CANONICAL_REL_TYPES = ["SRT2_CANONICAL_ASSERTS", "SRT2_SUPPORTED_BY"] + + +class Neo4jUnavailable(Exception): + """Neo4j 上游不可用（连接失败/认证失败/超时/Cypher 错误统一转此异常）。""" + + def __init__(self, message: str, *, cause: BaseException | None = None) -> None: + super().__init__(message) + self.cause = cause + + +class _Instance: + """一个候选实例。本波只实现 canonical schema（direct 实例）的 Cypher。""" + + __slots__ = ("name", "uri", "auth", "database", "schema", "label", "rel") + + def __init__( + self, + name: str, + uri: str, + user: str, + password: str, + database: str, + schema: str, + label: str | None, + rel: str | None, + ) -> None: + self.name = name + self.uri = uri + self.auth = (user, password) + self.database = database + self.schema = schema + self.label = label + self.rel = rel + + +def _env(name: str, default: str) -> str: + return os.environ.get(f"{_ENV_PREFIX}{name}", default) + + +_INSTANCES: list[_Instance] = [ + _Instance( + DIRECT_ACTIVE_NAME, + _env("URI_DIRECT", "bolt://127.0.0.1:18788"), + "neo4j", + _env("PASSWORD_DIRECT", ""), + "neo4j", + "canonical", + "SRT2CanonicalEntity", + "SRT2_CANONICAL_ASSERTS", + ), + _Instance( + NORMALIZED_ACTIVE_NAME, + _env("URI_NORMALIZED", "bolt://127.0.0.1:19788"), + "neo4j", + _env("PASSWORD_NORMALIZED", ""), + "neo4j", + "normalized", + None, + None, + ), + _Instance( + PROTECTED_ACTIVE_NAME, + _env("URI_PROTECTED", "bolt://127.0.0.1:17687"), + "neo4j", + _env("PASSWORD_PROTECTED", ""), + "neo4j", + "empty", + None, + None, + ), +] + + +class Neo4jService: + """生命周期：app 启动时 create，关闭时 close()。health 路由与 kg 路由共用。 + + 内部为每个候选实例缓存一个 AsyncDriver（懒建）。实例选择只发生在 + 显式调用 select()（probe/kg_status）或模块加载时：每个请求的处理函数 + 首先调用 select()，得到当前实例（未探测时默认首选，惰性回退）。 + 切换由下一次显式 probe 触发，探测结果缓存 5s。 + """ + + def __init__(self, instances: list[_Instance] | None = None) -> None: + self._instances = instances if instances is not None else _INSTANCES + self._drivers: dict[str, AsyncDriver] = {} + self._active: _Instance = self._instances[0] + self._selected = False # 是否已成功选出一个实例 + self._last_probe: float = 0.0 + self._last_probe_ok: bool = False + self._lock = asyncio.Lock() + + # ---------- 生命周期 ---------- + + async def close(self) -> None: + for driver in self._drivers.values(): + await driver.close() + self._drivers.clear() + + def _driver_for(self, instance: _Instance) -> AsyncDriver: + driver = self._drivers.get(instance.name) + if driver is None: + driver = AsyncGraphDatabase.driver( + instance.uri, + auth=instance.auth, + connection_timeout=CONNECT_TIMEOUT, + connection_acquisition_timeout=CONNECT_TIMEOUT, + ) + self._drivers[instance.name] = driver + return driver + + # ---------- 实例选择 ---------- + + async def select(self) -> _Instance: + """返回当前可用实例。 + + 顺序探测（5s 结果缓存）：direct → normalized → protected。 + 首次调用若未探测成功则依次尝试探测，全失败抛 Neo4jUnavailable。 + """ + if self._selected: + return self._active + now = time.monotonic() + if now - self._last_probe < PROBE_CACHE_TTL: + if self._last_probe_ok: + return self._active + # 探测失败结果同样缓存 5s，避免每个请求都打 3 个实例 + raise Neo4jUnavailable("Neo4j 不可用（最近探测失败，结果缓存 5s）") + await self._probe() + if self._selected: + return self._active + raise Neo4jUnavailable("所有 Neo4j 候选实例均不可达") + + async def _probe(self) -> None: + async with self._lock: + now = time.monotonic() + if now - self._last_probe < PROBE_CACHE_TTL: + if not self._last_probe_ok: + raise Neo4jUnavailable("Neo4j 不可用（最近探测失败，结果缓存 5s）") + return + self._selected = False + last_error: BaseException | None = None + for instance in self._instances: + try: + await self._check_instance(instance) + except Neo4jUnavailable as exc: + last_error = exc + continue + self._active = instance + self._selected = True + break + self._last_probe = now + self._last_probe_ok = self._selected + if not self._selected: + raise Neo4jUnavailable( + f"所有 Neo4j 候选实例均不可达：{last_error}", cause=last_error + ) + + async def _check_instance(self, instance: _Instance) -> None: + """连通性检查：TCP 预检 + `RETURN 1`，整体限时 CONNECT_TIMEOUT。 + + 先做 TCP 连通预检（毫秒级）：端口没开时直接判死，避免官方驱动 + 的指数退避重试拖慢健康探测。TCP 通但 Bolt 协议失败时才走 + wait_for + 驱动（仍限时 3s）。 + """ + if not await self._tcp_reachable(instance.uri): + raise Neo4jUnavailable(f"{instance.name} 连接失败（TCP 不可达）") + driver = self._driver_for(instance) + try: + await asyncio.wait_for( + driver.execute_query( + "RETURN 1 AS x", database_=instance.database, routing_="r" + ), + timeout=CONNECT_TIMEOUT, + ) + except asyncio.TimeoutError as exc: + raise Neo4jUnavailable(f"{instance.name} 连接超时", cause=exc) from exc + except neo4j_exc.DriverError as exc: + raise Neo4jUnavailable( + f"{instance.name} 连接失败：{exc.__class__.__name__}", cause=exc + ) from exc + + @staticmethod + async def _tcp_reachable(uri: str) -> bool: + """bolt://host:port 的 TCP 连通预检（超时 0.5s）。""" + try: + host, port = uri.split("://", 1)[1].rsplit(":", 1) + except (ValueError, IndexError): + return False + try: + reader, writer = await asyncio.wait_for( + asyncio.open_connection(host, int(port)), timeout=0.5 + ) + except (OSError, asyncio.TimeoutError, ValueError): + return False + writer.close() + try: + await writer.wait_closed() + except (OSError, AttributeError): + pass + return True + + # ---------- 通用查询 ---------- + + async def _query( + self, + cypher: str, + params: dict[str, Any] | None = None, + *, + timeout: float = QUERY_TIMEOUT, + ) -> list[dict[str, Any]]: + """按当前实例执行查询，返回 records 列表（每条为 dict）。""" + instance = await self.select() + driver = self._driver_for(instance) + try: + records, _, _ = await asyncio.wait_for( + driver.execute_query( + cypher, + parameters_=params or {}, + database_=instance.database, + routing_="r", + ), + timeout=timeout, + ) + except asyncio.TimeoutError as exc: + raise Neo4jUnavailable( + f"Neo4j 查询超时（>{timeout}s）", cause=exc + ) from exc + except neo4j_exc.DriverError as exc: + raise Neo4jUnavailable( + f"Neo4j 查询失败：{exc.__class__.__name__}", cause=exc + ) from exc + return [dict(record) for record in records] + + @staticmethod + def _canonical(instance: _Instance) -> _Instance: + """当前仅 canonical schema 的 Cypher 就绪。""" + if instance.schema != "canonical": + # TODO(A3)：normalized 实例（Entity/ASSERTS，无 name_norm 索引， + # 等值 6.81s）与空库实例的 Cypher 适配层，需 PM 决策后实现。 + raise Neo4jUnavailable( + f"Neo4j 实例 {instance.name} 已连通，但其 schema（{instance.schema}）" + "的 Cypher 适配尚未实现，暂不可用于图谱查询" + ) + return instance + + # ---------- 健康探测 ---------- + + async def probe(self) -> dict[str, Any]: + """连通 + 计数 + 索引检查（/api/health 调用），结果缓存 5s。 + + 返回 {"ok": bool, "active": str|null, "detail": str|null}， + 主动探测时即使失败也返回 dict（health 聚合不因此抛错）。 + """ + now = time.monotonic() + if now - self._last_probe < PROBE_CACHE_TTL and self._last_probe_ok: + return {"ok": True, "active": self._active.name, "detail": None} + try: + await self._probe() + except Neo4jUnavailable as exc: + return {"ok": False, "active": None, "detail": str(exc)} + + instance = self._active + detail: str | None = None + if instance.schema == "canonical": + try: + counts = await self._counts(instance) + indexes = await self._name_indexes(instance) + # 成员判断而非全等：同一标签上存在唯一约束索引等其它索引是正常 + # 现象（DISCOVERY §2.2 实测有 srt2_canonical_entity_id）， + # 只有 name_norm 索引真正不在列表里才报缺失。 + if NAME_INDEX not in indexes: + detail = f"name_norm 索引缺失：{indexes or '(无任何索引)'}" + except Neo4jUnavailable as exc: + # 连通了但计数/索引检查失败：不视为整体失败，附 detail + detail = f"计数/索引检查失败：{exc}" + return {"ok": True, "active": instance.name, "detail": detail} + + async def _counts(self, instance: _Instance) -> dict[str, int]: + rows = await self._query( + """ + CALL { + MATCH (e:SRT2CanonicalEntity) RETURN count(e) AS entity_count + } + CALL { + MATCH (a:SRT2CanonicalAssertion) RETURN count(a) AS assertion_count + } + RETURN entity_count, assertion_count + """, + timeout=QUERY_TIMEOUT, + ) + row = rows[0] if rows else {} + return { + "entity_count": row.get("entity_count", 0), + "assertion_count": row.get("assertion_count", 0), + } + + async def _name_indexes(self, instance: _Instance) -> list[str]: + """该实体标签上的所有索引名（含约束索引），滤掉空名。 + + SHOW INDEXES 的 labelsOrTypes 可以是字符串或字符串列表，用 + `ANY(x IN labelsOrTypes WHERE x = $label)` 兼容两者。 + """ + rows = await self._query( + "SHOW INDEXES YIELD name, labelsOrTypes " + "WHERE ANY(x IN labelsOrTypes WHERE x = $label) " + "RETURN name", + {"label": instance.label}, + timeout=QUERY_TIMEOUT, + ) + return [r["name"] for r in rows if r.get("name")] + + # ---------- /api/kg/status ---------- + + async def kg_status(self) -> dict[str, Any]: + """labels / relationship_types / entity_count / assertion_count / + name_index / fulltext_index（null，实例无全文索引）。""" + instance = self._canonical(await self.select()) + counts = await self._counts(instance) + indexes = await self._name_indexes(instance) + name_index = NAME_INDEX if NAME_INDEX in indexes else None + return { + "ok": True, + "active": instance.name, + "schema": instance.schema, + "labels": _CANONICAL_LABELS, + "relationship_types": _CANONICAL_REL_TYPES, + "entity_count": counts["entity_count"], + "assertion_count": counts["assertion_count"], + "name_index": name_index, + "fulltext_index": FULLTEXT_INDEX, + } + + # ---------- /api/kg/overview ---------- + + async def kg_overview(self) -> dict[str, Any]: + """按 entity_type 与 relation_category 计数。 + + 注意 1644 万边：只做 COUNT 聚合，绝不拉取全量边。 + """ + self._canonical(await self.select()) + rows = await self._query( + """ + MATCH (e:SRT2CanonicalEntity) + WITH e.entity_type AS t, count(*) AS c + WHERE t IS NOT NULL + RETURN t AS type, c AS count + ORDER BY c DESC, t ASC + LIMIT 200 + """, + timeout=OVERVIEW_QUERY_TIMEOUT, + ) + entities = [{"type": r["type"], "count": r["count"]} for r in rows] + + # 关系类别取自边上的 relation_category（属于关系属性，不在边集合里拉边） + rows = await self._query( + """ + MATCH ()-[r:SRT2_CANONICAL_ASSERTS]->() + WITH r.relation_category AS cat, count(*) AS c + WHERE cat IS NOT NULL + RETURN cat AS type, c AS count + ORDER BY c DESC, cat ASC + LIMIT 200 + """, + timeout=OVERVIEW_QUERY_TIMEOUT, + ) + relations = [{"type": r["type"], "count": r["count"]} for r in rows] + return { + "entities_by_type": entities, + "relations_by_category": relations, + } + + # ---------- /api/kg/entities ---------- + + async def search_entities( + self, q: str, limit: int = 20 + ) -> list[dict[str, Any]]: + """DISCOVERY.md §2.4 Cypher (a)：name_norm = 或 STARTS WITH（toLower 归一化）。 + + 走 name_norm RANGE 索引（实测 0.09-0.10s）。结果按 name ASC 排序保证稳定。 + 返回 [{id, name, type, support_count}]。 + """ + self._canonical(await self.select()) + limit = min(max(int(limit), 1), 20) + q_norm = q.lower() + rows = await self._query( + """ + MATCH (e:SRT2CanonicalEntity) + WHERE e.name_norm = $q_norm OR e.name_norm STARTS WITH $q_norm + RETURN e.canonical_id AS canonical_id, e.name AS name, + e.entity_type AS entity_type, e.support_count AS support_count + ORDER BY e.name ASC + LIMIT $limit + """, + {"q_norm": q_norm, "limit": limit}, + timeout=QUERY_TIMEOUT, + ) + return [ + { + "id": r.get("canonical_id"), + "name": r.get("name"), + "type": r.get("entity_type"), + "support_count": r.get("support_count"), + } + for r in rows + ] + + async def _resolve_id(self, id_or_name: str) -> str | None: + """canonical_id 或 name_norm 定位（DISCOVERY.md §2.4 Cypher b）。""" + if id_or_name.startswith("cent_"): + rows = await self._query( + "MATCH (e:SRT2CanonicalEntity {canonical_id: $id}) " + "RETURN e.canonical_id AS canonical_id", + {"id": id_or_name}, + timeout=QUERY_TIMEOUT, + ) + else: + rows = await self._query( + "MATCH (e:SRT2CanonicalEntity {name_norm: $name_norm}) " + "RETURN e.canonical_id AS canonical_id LIMIT 5", + {"name_norm": id_or_name.lower()}, + timeout=QUERY_TIMEOUT, + ) + return rows[0].get("canonical_id") if rows else None + + # ---------- /api/kg/entities/{id} ---------- + + async def entity(self, id_or_name: str) -> dict[str, Any] | None: + """按 canonical_id 或 name_norm 取实体全量属性；未命中返回 None。""" + canonical_id = await self._resolve_id(id_or_name) + if canonical_id is None: + return None + rows = await self._query( + "MATCH (e:SRT2CanonicalEntity {canonical_id: $id}) " + "RETURN e {.*} AS node", + {"id": canonical_id}, + timeout=QUERY_TIMEOUT, + ) + if not rows: + return None + props = rows[0].get("node") or {} + return { + "id": props.get("canonical_id"), + "name": props.get("name"), + "type": props.get("entity_type"), + "properties": props, + } + + # ---------- /api/kg/entities/{id}/neighborhood ---------- + + async def neighborhood( + self, id_or_name: str, depth: int = 1, limit: int = 200 + ) -> dict[str, Any]: + """有界邻域扩展（DISCOVERY.md §2.4 Cypher (c) 思路）。 + + - depth ∈ {1,2}，默认 1；limit ≤ 200。 + - 每跳按 paper_count/support_count 降序截断（防 hub 吃满预算）。 + - OPTIONAL MATCH 保证孤立节点不丢。 + - 无向匹配（-()-），entity 按 canonical_id 去重。 + - depth=1 绝不执行第二跳（两跳实测约 13s，不默认开启）。 + - 返回 API.md §6 的 {center, center_name, depth, nodes, edges}。 + """ + self._canonical(await self.select()) # 非 canonical 实例在此抛 Neo4jUnavailable + depth = depth if depth in (1, 2) else 1 + limit = min(max(int(limit), 1), 200) + canonical_id = await self._resolve_id(id_or_name) + if canonical_id is None: + return {"center": None, "center_name": None, "depth": depth, "nodes": [], "edges": []} + + params = {"seed": canonical_id, "max_nodes": limit, "max_edges": limit} + if depth == 1: + cypher = """ + MATCH (s:SRT2CanonicalEntity {canonical_id: $seed}) + OPTIONAL MATCH (s)-[r1:SRT2_CANONICAL_ASSERTS]-(n1:SRT2CanonicalEntity) + WITH s, r1, n1 + ORDER BY coalesce(r1.paper_count, 0) DESC, coalesce(r1.support_count, 0) DESC + WITH s, + collect(DISTINCT n1)[..$max_nodes] AS level1, + [r IN collect(DISTINCT r1)[..$max_edges] | r {.*, + source_canonical_id: CASE WHEN startNode(r).canonical_id = s.canonical_id + THEN s.canonical_id ELSE endNode(r).canonical_id END, + target_canonical_id: CASE WHEN startNode(r).canonical_id = s.canonical_id + THEN endNode(r).canonical_id ELSE s.canonical_id END}] AS edges1 + RETURN s {.*} AS start, + [n IN level1 | n {.*}] AS nodes, + edges1 AS edges + """ + else: + cypher = """ + MATCH (s:SRT2CanonicalEntity {canonical_id: $seed}) + OPTIONAL MATCH (s)-[r1:SRT2_CANONICAL_ASSERTS]-(n1:SRT2CanonicalEntity) + WITH s, r1, n1 + ORDER BY coalesce(r1.paper_count, 0) DESC, coalesce(r1.support_count, 0) DESC + WITH s, + collect(DISTINCT n1)[..$max_nodes] AS level1, + [r IN collect(DISTINCT r1)[..$max_edges] | r {.*, + source_canonical_id: CASE WHEN startNode(r).canonical_id = s.canonical_id + THEN s.canonical_id ELSE endNode(r).canonical_id END, + target_canonical_id: CASE WHEN startNode(r).canonical_id = s.canonical_id + THEN endNode(r).canonical_id ELSE s.canonical_id END}] AS edges1 + OPTIONAL MATCH (n1)-[r2:SRT2_CANONICAL_ASSERTS]-(n2:SRT2CanonicalEntity) + WHERE n1 IN level1 + WITH s, level1, edges1, r2, n2 + ORDER BY coalesce(r2.paper_count, 0) DESC, coalesce(r2.support_count, 0) DESC + WITH s, level1, edges1, + collect(DISTINCT n2)[..$max_nodes] AS level2, + [r IN collect(DISTINCT r2)[..$max_edges] | r {.*, + source_canonical_id: startNode(r).canonical_id, + target_canonical_id: endNode(r).canonical_id}] AS edges2 + RETURN s {.*} AS start, + [n IN (level1 + level2) | n {.*}] AS nodes, + (edges1 + edges2) AS edges + """ + rows = await self._query( + cypher, params, timeout=NEIGHBORHOOD_QUERY_TIMEOUT + ) + if not rows: + return {"center": None, "center_name": None, "depth": depth, "nodes": [], "edges": []} + row = rows[0] + start = row.get("start") or {} + + node_list: list[dict[str, Any]] = [ + { + "id": start.get("canonical_id"), + "label": start.get("name"), + "type": start.get("entity_type"), + } + ] + node_index: dict[str, int] = {} + if start.get("canonical_id") is not None: + node_index[start["canonical_id"]] = 0 + for raw in row.get("nodes") or []: + nid = raw.get("canonical_id") + if nid is None or nid in node_index: + continue + node_index[nid] = len(node_list) + node_list.append( + { + "id": nid, + "label": raw.get("name"), + "type": raw.get("entity_type"), + } + ) + + edges: list[dict[str, Any]] = [] + for raw in row.get("edges") or []: + src = raw.get("source_canonical_id") + tgt = raw.get("target_canonical_id") + if src is None or tgt is None: + continue + if src not in node_index or tgt not in node_index: + continue + # 自环边（实体自身关系，如 gene_structure）对可视化无意义，过滤 + if src == tgt: + continue + edges.append( + { + "source": src, + "target": tgt, + "relation": raw.get("relation_category") + if raw.get("relation_category") is not None + else raw.get("relation_norm"), + "label": raw.get("relation_category") + if raw.get("relation_category") is not None + else raw.get("relation_norm"), + "assertion_id": raw.get("assertion_id"), + "paper_count": raw.get("paper_count"), + "support_count": raw.get("support_count"), + "title": raw.get("title"), + "doi": raw.get("doi"), + "pmid": raw.get("pmid"), + "chain_id": None, + "hop": None, + } + ) + + return { + "center": start.get("canonical_id"), + "center_name": start.get("name"), + "depth": depth, + "nodes": node_list, + "edges": edges, + } + + # ---------- 调试/冒烟 ---------- + + async def raw_query(self, cypher: str, **params: Any) -> list[dict[str, Any]]: + """只读原始查询（冒烟测试用）。""" + return await self._query(cypher, params, timeout=QUERY_TIMEOUT) + + +# 模块级单例：health 路由与 kg 路由共用同一连接池（app 关闭时 close）。 +service = Neo4jService() + + +async def close_neo4j() -> None: + """app shutdown 钩子。""" + await service.close() + + +async def probe_neo4j() -> dict[str, Any]: + """/api/health 用的探测（不抛错）。""" + return await service.probe() diff --git a/backend/app/services/normalize.py b/backend/app/services/normalize.py new file mode 100644 index 0000000..8431ef2 --- /dev/null +++ b/backend/app/services/normalize.py @@ -0,0 +1,268 @@ +"""normalize.py —— 上游响应 → 契约形态的归一化器（API.md §7/§8/§9）。 + +真实上游键以 DISCOVERY.md §4.1 为准；别名规则按 API.md 逐条实现。 +本模块是纯函数集合（不发起 IO），供 qa 路由（A2）与测试共用。 +""" +from __future__ import annotations + +from typing import Any + + +def pick(obj: dict, *names: str, default=None): + """取第一个存在且非 None 的键（归一化核心工具）。保留 PM 脚手架语义。""" + for n in names: + if isinstance(obj, dict) and n in obj and obj[n] is not None: + return obj[n] + return default + + +# --------------------------------------------------------------------------- +# §8 Source 归一化（缺失字段键必须存在，值为 null） +# --------------------------------------------------------------------------- + +def normalize_source(item: dict[str, Any] | None) -> dict[str, Any]: + """单个 source item → API.md §8 形态（所有键存在，缺失为 null）。 + + 别名映射（按 API.md §8 精确实现）： + - content|evidence|text|snippet → snippet + - doc_id|paper_id|pubmed_id|id|chunk_id → paper_id（chunk_id 单独保留） + - final_score|score|confidence|rerank_score → score（真实键 final_score） + - title|paper_title|source → title（真实 item 的 source 是断言主体实体名； + title 存在时优先取 title，两者并存时 source 落入 metadata.source_entity） + - url|doi_url → url；只有 doi 时派生 url = https://doi.org/{doi} + - evidence_id|id → id；relation_id|assertion_id → metadata.assertion_id + - output_layer / claim_scope / cluster_id / support_count / section / + species / vector_score / rrf_score / rerank_score / retrieval_methods / + retrieval_queries / cluster_member_* 原样透传（或进 metadata） + """ + if not isinstance(item, dict): + item = {} + + source = pick(item, "source") # 断言主体实体名（上游语义） + title = pick(item, "title", "paper_title") + + doi = pick(item, "doi") + url = pick(item, "url", "doi_url") + if url is None and doi: + url = f"https://doi.org/{doi}" + + metadata: dict[str, Any] = {} + if isinstance(pick(item, "metadata"), dict): + metadata.update(item["metadata"]) + if source is not None and title is not None and source != title: + metadata.setdefault("source_entity", source) + for key in ( + "vector_score", "rrf_score", "rerank_score", "kb", + "retrieval_methods", "retrieval_queries", + "cluster_member_count", "cluster_member_assertion_ids", + "cluster_member_paper_ids", "cluster_member_pmids", + "output_layer", "claim_scope", "species", + ): + if key in item and item[key] is not None: + metadata.setdefault(key, item[key]) + + assertion_id = pick(item, "relation_id", "assertion_id") + if assertion_id is not None: + metadata.setdefault("assertion_id", assertion_id) + + return { + "id": pick(item, "evidence_id", "id"), + "title": title, + "paper_id": pick(item, "doc_id", "paper_id", "pubmed_id", "id", "chunk_id"), + "chunk_id": pick(item, "chunk_id"), + "pmid": pick(item, "pmid"), + "pmcid": pick(item, "pmcid"), + "doi": doi, + "url": url, + "snippet": pick(item, "content", "evidence", "text", "snippet"), + "score": pick(item, "final_score", "score", "confidence", "rerank_score"), + "locator": pick(item, "locator"), + "section": pick(item, "section"), + "support_count": pick(item, "support_count"), + "type": pick(item, "type"), + "metadata": metadata, + } + + +# --------------------------------------------------------------------------- +# §9 图谱：hop / chain / {nodes,edges,chains} +# --------------------------------------------------------------------------- + +def normalize_hop(hop: dict[str, Any]) -> dict[str, Any]: + """hop 归一化： + from_name|source → source、to_name|target → target、 + from_id|source_canonical_id → source 节点 id、to_id|target_canonical_id → target 节点 id、 + relation 原样、source_type|target_type → source/target 节点 type、 + paper_id / pmid / pmcid / doi 透传。 + """ + if not isinstance(hop, dict): + hop = {} + return { + "source": pick(hop, "from_name", "source"), + "target": pick(hop, "to_name", "target"), + "source_id": pick(hop, "from_id", "source_canonical_id"), + "target_id": pick(hop, "to_id", "target_canonical_id"), + "source_type": pick(hop, "source_type"), + "target_type": pick(hop, "target_type"), + "relation": pick(hop, "relation"), + "assertion_id": pick(hop, "assertion_id"), + "paper_id": pick(hop, "paper_id"), + "pmid": pick(hop, "pmid"), + "pmcid": pick(hop, "pmcid"), + "doi": pick(hop, "doi"), + } + + +def normalize_chain_item(item: dict[str, Any]) -> dict[str, Any]: + """单个 chain item（真实形态：chain_id / hops[] 等）→ {chain_id, hops}。""" + if not isinstance(item, dict): + item = {} + hops = [normalize_hop(h) for h in item.get("hops", []) if isinstance(h, dict)] + return {"chain_id": pick(item, "chain_id"), "hops": hops} + + +def extract_chains(raw: dict[str, Any] | None) -> list[dict[str, Any]]: + """从可能的两类源提取 chain 列表： + - `native_graph_chains`：列表（真实形态，305 条） + - `graph_knowledge_chains`：dict 形态 `{mode, chains[], chain_count, …}`，取 `.chains` + 两种形态都要能提取出 hop 列表。 + """ + if not isinstance(raw, dict): + return [] + chains = pick(raw, "native_graph_chains", "graph_knowledge_chains") + if isinstance(chains, dict): + chains = chains.get("chains") + if not isinstance(chains, list): + return [] + return [normalize_chain_item(c) for c in chains] + + +def normalize_graph(raw: dict[str, Any] | None) -> dict[str, Any]: + """从 `knowledge_graph` / `graph_edges` / `native_graph_chains`（列表形态）/ + `graph_knowledge_chains`（dict 形态）提取并归一化为 {nodes, edges, chains}。 + + - 节点去重（按 id；id 缺失的 hop 跳过）；label 取 from_name/to_name、type 取 + source_type/target_type。 + - 边携带 chain_id 与 hop 序号（hop_index 缺失时按列表序补）。 + - 链保持 chain_id + hops 列表。 + """ + raw = raw if isinstance(raw, dict) else {} + chains = extract_chains(raw) + + nodes: dict[str, dict[str, Any]] = {} + edges: list[dict[str, Any]] = [] + + def add_node(node_id: Any, name: Any, typ: Any) -> None: + if not node_id: + return + key = str(node_id) + if key not in nodes: + nodes[key] = {"id": node_id, "label": name, "type": typ} + + for chain in chains: + for idx, hop in enumerate(chain["hops"]): + hop_index = hop.get("hop_index") + if hop_index is None: + hop_index = idx + # 节点 id 优先 canonical id；label 优先名字，退化到 id + src_id = pick(hop, "source_id", "source") or hop.get("source") + tgt_id = pick(hop, "target_id", "target") or hop.get("target") + src_label = hop.get("source") or src_id + tgt_label = hop.get("target") or tgt_id + add_node(src_id, src_label, hop.get("source_type")) + add_node(tgt_id, tgt_label, hop.get("target_type")) + if src_id and tgt_id: + edges.append({ + "source": src_id, + "target": tgt_id, + "relation": hop.get("relation"), + "label": hop.get("relation"), + "chain_id": chain.get("chain_id"), + "hop": hop_index, + "paper_id": hop.get("paper_id"), + "pmid": hop.get("pmid"), + "pmcid": hop.get("pmcid"), + "doi": hop.get("doi"), + }) + + # 兼容显式 {nodes, edges} 形态（knowledge_graph / graph_edges 直接给边列表时） + explicit_nodes = raw.get("nodes") + explicit_edges = raw.get("edges") + if isinstance(explicit_nodes, list): + for n in explicit_nodes: + if isinstance(n, dict) and n.get("id"): + key = str(n["id"]) + if key not in nodes: + nodes[key] = { + "id": n["id"], + "label": pick(n, "label"), + "type": pick(n, "type"), + } + if isinstance(explicit_edges, list): + edges.extend( + { + "source": pick(e, "source"), + "target": pick(e, "target"), + "relation": pick(e, "relation"), + "label": pick(e, "label", "relation"), + "chain_id": pick(e, "chain_id"), + "hop": pick(e, "hop"), + "paper_id": pick(e, "paper_id"), + "pmid": pick(e, "pmid"), + "pmcid": pick(e, "pmcid"), + "doi": pick(e, "doi"), + } + for e in explicit_edges + if isinstance(e, dict) + ) + + return { + "nodes": list(nodes.values()), + "edges": edges, + "chains": chains, + } + + +# --------------------------------------------------------------------------- +# §7 归一化 QA 响应（/chat、/chat/stream complete、/search 共用） +# --------------------------------------------------------------------------- + +def normalize_qa_response(raw: dict[str, Any] | None) -> dict[str, Any]: + """上游 31 键响应 → API.md §7 形态。 + + 别名（真实键优先）： + - answer|response|message → answer + - sources|citations → sources；used_sources|references → used_sources + - query_plan|agentic_plan|retrieval_plan → retrieval_plan（真实键 query_plan） + - retrieval_notes|notes → retrieval_notes + - timings|timing → timing（真实键 timings） + - citation_validation|citation_map → citation_map（真实键 citation_validation） + - 图谱四源 → graph + chains（见 normalize_graph） + - success 透传；raw 保存原始完整响应 + """ + raw = raw if isinstance(raw, dict) else {} + + sources = [normalize_source(s) for s in (pick(raw, "sources", "citations") or [])] + used_sources = [ + normalize_source(s) for s in (pick(raw, "used_sources", "references") or []) + ] + graph = normalize_graph(raw) + retrieval_plan = pick(raw, "query_plan", "agentic_plan", "retrieval_plan") + + return { + "query_id": pick(raw, "query_id"), + "version": pick(raw, "version"), + "mode": pick(raw, "mode", default="chat"), + "answer": pick(raw, "answer", "response", "message", default=""), + "source_count": pick(raw, "source_count", default=len(sources)), + "sources": sources, + "used_sources": used_sources, + "chains": graph["chains"], + "graph": {"nodes": graph["nodes"], "edges": graph["edges"], "chains": graph["chains"]}, + "retrieval_plan": retrieval_plan, + "retrieval_notes": pick(raw, "retrieval_notes", "notes"), + "timing": pick(raw, "timings", "timing"), + "citation_map": pick(raw, "citation_validation", "citation_map"), + "success": pick(raw, "success", default=True), + "raw": raw, + } diff --git a/backend/app/services/sse_relay.py b/backend/app/services/sse_relay.py new file mode 100644 index 0000000..139effc --- /dev/null +++ b/backend/app/services/sse_relay.py @@ -0,0 +1,590 @@ +"""services/sse_relay.py —— 上游 QA SSE → 前端契约帧中继（A2 归属）。 + +上游：127.0.0.1:7920 POST /api/v1/qa-v1-1-73/chat/stream +（真实帧序列见 DISCOVERY.md §4.2：`event: ` + `data: ` 两行一组， +data 可能多行，期间有 `: keepalive` 注释帧，终端为 `event: complete` + 完整 JSON。） + +下游（前端契约帧，API.md §4）： + event: progress data: {stage, phase, label, details, at} ← phase 由 BFF 计算 + event: complete data: {<同 /chat 的归一化响应>} + event: raw data: {<无法分类的上游 JSON>} ← 绝不丢数据 + event: error data: {code, message, retryable} + event: timeout data: {message} + : ping （15s 保活注释帧） + +规则： +- 上游 HTTP 头阶段失败且 detail.error_code=="invalid_llm_citation" → 自动重试一次， + 仍失败 → `event: error`（INVALID_CITATION）。 +- 看门狗：15s 无输出发 `: ping`；240s 无任何上游事件 → `event: timeout` 并关闭。 +- 客户端断开（StreamingResponse 取消 → CancelledError 传播）→ `async with` 退出， + 上游流随之关闭。 +""" +from __future__ import annotations + +import json +import logging +import time +from collections import deque +from datetime import datetime, timezone +from typing import Any, AsyncIterator, Callable, Optional + +import anyio +import httpx + +logger = logging.getLogger(__name__) + +# --------------------------------------------------------------------------- +# 常量（TODO(A2→A1 对齐点)：A1 的 app.config.settings 就绪后， +# 上游地址与「超时阶梯」改由 settings 提供，此处仅作兜底默认值） +# --------------------------------------------------------------------------- +QA_BASE_URL = "http://127.0.0.1:7920" +QA_UPSTREAM_PREFIX = "/api/v1/qa-v1-1-73" +CONNECT_TIMEOUT = 10.0 +STREAM_IDLE_TIMEOUT = 240.0 +STREAM_KEEPALIVE_INTERVAL = 15.0 +INVALID_CITATION_ERROR_CODE = "invalid_llm_citation" + +# API.md §4：SSE 响应头 +sse_headers = { + "Cache-Control": "no-cache", + "X-Accel-Buffering": "no", +} + +# --------------------------------------------------------------------------- +# 阶段 → 相位映射（API.md §4 表；与 i18n/labels.js 同源，PM 归属）。 +# 未知 stage → phase "retrieval"，label = stage 原文。 +# --------------------------------------------------------------------------- +STAGE_PHASE: dict[str, str] = { + "understanding_started": "planning", + "entities_identified": "planning", + "related_search_started": "planning", + "concepts_found": "retrieval", + "subquestion_retrieved": "retrieval", + "agent_review_started": "retrieval", + "subquestion_retry_started": "retrieval", + "evidence_accepted": "evidence", + "evidence_review_completed": "evidence", + "answer_generation_started": "generation", + "completed": "done", +} + +STAGE_LABEL: dict[str, str] = { + "understanding_started": "开始理解问题", + "entities_identified": "已识别实体", + "related_search_started": "开始关联检索", + "concepts_found": "发现相关概念", + "subquestion_retrieved": "子问题召回完成", + "agent_review_started": "开始智能体审核", + "subquestion_retry_started": "子问题重试中", + "evidence_accepted": "证据已采纳", + "evidence_review_completed": "证据审核完成", + "answer_generation_started": "开始生成答案", + "completed": "检索完成", +} + +UNKNOWN_STAGE_PHASE = "retrieval" + + +def phase_for(stage: str) -> tuple[str, str]: + """stage → (phase, label)；未知 stage 回落 retrieval / stage 原文。""" + return ( + STAGE_PHASE.get(stage, UNKNOWN_STAGE_PHASE), + STAGE_LABEL.get(stage, stage), + ) + + +# --------------------------------------------------------------------------- +# 错误文案与载荷（TODO(A2→A1 对齐点)：HTTP JSON 信封换用 app.upstream.envelope()） +# --------------------------------------------------------------------------- +ERROR_MESSAGES: dict[str, tuple[str, bool]] = { + "UPSTREAM_DOWN": ("知识问答服务当前不可用，请稍后重试", True), + "UPSTREAM_ERROR": ("知识问答服务返回错误", False), + "TIMEOUT": ("检索超时", False), + "INVALID_CITATION": ("引用校验失败，请重试", False), + "VALIDATION": ("请求参数不合法", False), + "INTERNAL": ("内部错误", False), +} + +RETRYABLE_ERRORS = {"TIMEOUT", "INVALID_CITATION", "UPSTREAM_ERROR"} + + +def error_payload(code: str, message: Optional[str] = None) -> dict: + """SSE `event: error` 的 data 载荷（API.md §4：{code, message, retryable}）。""" + default_message, _degraded = ERROR_MESSAGES.get(code, ("内部错误", False)) + return { + "code": code, + "message": message or default_message, + "retryable": code in RETRYABLE_ERRORS, + } + + +def is_invalid_citation(body: Any) -> bool: + """上游错误体 `{"detail": {"error_code": "invalid_llm_citation"}}` 判定。""" + if not isinstance(body, dict): + return False + detail = body.get("detail") + if isinstance(detail, dict): + return detail.get("error_code") == INVALID_CITATION_ERROR_CODE + return body.get("error_code") == INVALID_CITATION_ERROR_CODE + + +def status_to_error(status: int, detail: Any) -> tuple[str, Optional[str]]: + """HTTP≥400 头阶段失败 → (code, message)。""" + if is_invalid_citation(detail): + return "INVALID_CITATION", None + if isinstance(detail, dict): + d = detail.get("detail") + if isinstance(d, dict): + return "UPSTREAM_ERROR", d.get("message") or d.get("error") + return "UPSTREAM_ERROR", detail.get("message") or detail.get("error") + return "UPSTREAM_ERROR", None + + +# --------------------------------------------------------------------------- +# 上游 client 与地址（TODO(A2→A1 对齐点)：A1 的 app.upstream client 单例 / +# settings 上游地址就绪后，以下两函数直接改为其代理） +# --------------------------------------------------------------------------- +_qa_client: Optional[httpx.AsyncClient] = None + + +def get_qa_client() -> httpx.AsyncClient: + """QA 上游 httpx client。 + + 注意（2026-08-25 PM 集成修复）：**不复用 A1 upstream 单例**。 + A1 的 get_client() 是 async 函数且默认 read=300s，而 QA 流式路径 + 需要 read=None + 应用层看门狗（长静默 SSE 会被 300s 读超时误杀）。 + 两个 client 语义不同，各自独立持有。 + """ + global _qa_client + if _qa_client is None or _qa_client.is_closed: + _qa_client = httpx.AsyncClient( + timeout=httpx.Timeout(connect=CONNECT_TIMEOUT, read=None, write=30.0, pool=CONNECT_TIMEOUT), + ) + return _qa_client + + +def qa_base_url() -> str: + """QA 上游 base URL。A1 settings 就绪后从配置读取。""" + try: + from ..config import settings # A1 归属 + + for attr in ("qa_base_url", "qa_url", "upstream_qa_url", "qa_upstream_base"): + value = getattr(settings, attr, None) + if value: + return str(value).rstrip("/") + except Exception: + pass + return QA_BASE_URL + + +# --------------------------------------------------------------------------- +# 归一化（TODO(A2→A1 对齐点)：A1 的 app.services.normalize.normalize_qa_response +# 就绪后，get_qa_normalizer 直接返回之，以下 fallback 全部删除） +# --------------------------------------------------------------------------- + + +def get_qa_normalizer() -> Callable[[dict], dict]: + """QA 响应归一化函数：优先 A1 实现，未就绪时用等价本地逻辑。""" + try: + from .normalize import normalize_qa_response # A1 归属 + + return normalize_qa_response + except (ImportError, AttributeError): + return _fallback_normalize_qa + + +def _fallback_normalize_qa(payload: dict) -> dict: + """等价本地归一化（API.md §7 顶层别名 / §8 source / §9 图谱链条双形态容错）。""" + from .normalize import pick # A1 已提供 + + src = payload if isinstance(payload, dict) else {} + sources = [_fallback_source(i) for i in (pick(src, "sources", "citations", default=[]) or [])] + used = [_fallback_source(i) for i in (pick(src, "used_sources", "references", default=[]) or [])] + chains, graph = _fallback_graph_chains(src) + return { + "query_id": pick(src, "query_id"), + "version": pick(src, "version"), + "mode": "chat", # 调用方（qa.py）按端点覆盖 chat|search + "answer": pick(src, "answer", "response", "message", default=""), + "source_count": pick(src, "source_count", default=len(sources)), + "sources": sources, + "used_sources": used, + "chains": chains, + "graph": graph, + "retrieval_plan": pick(src, "retrieval_plan", "agentic_plan", "query_plan"), + "retrieval_notes": pick(src, "retrieval_notes", "notes"), + "timing": pick(src, "timing", "timings"), + "citation_map": pick(src, "citation_map", "citation_validation"), + "raw": src, + } + + +_SOURCE_PASSTHROUGH_KEYS = ( + "output_layer", "claim_scope", "cluster_id", "support_count", "section", "species", +) +_SOURCE_METADATA_KEYS = ( + "vector_score", "rrf_score", "rerank_score", "relation_id", "assertion_id", + "cluster_member_count", "cluster_member_assertion_ids", "cluster_member_paper_ids", + "cluster_member_pmids", "retrieval_methods", "retrieval_queries", "kb", +) + + +def _fallback_source(item: Any) -> dict: + """§8 source 别名归一化；缺失字段键必须存在（值为 null）。""" + from .normalize import pick # A1 已提供 + + if not isinstance(item, dict): + item = {} + doi = pick(item, "doi") + url = pick(item, "url", "doi_url") + if url is None and doi: + url = f"https://doi.org/{doi}" + title = pick(item, "title", "paper_title") + metadata: dict[str, Any] = {} + for k in _SOURCE_PASSTHROUGH_KEYS: + if k in item: + metadata[k] = item[k] + for k in _SOURCE_METADATA_KEYS: + if k in item: + metadata[k] = item[k] + if "source" in item: + # 真实 item 的 source 是断言主体实体名而非论文标题 + if title is None: + title = item["source"] + else: + metadata.setdefault("source_entity", item["source"]) + return { + "id": pick(item, "evidence_id", "id"), + "title": title, + "paper_id": pick(item, "paper_id", "doc_id", "pubmed_id", "id", "chunk_id"), + "chunk_id": pick(item, "chunk_id"), + "pmid": pick(item, "pmid"), + "pmcid": pick(item, "pmcid"), + "doi": doi, + "url": url, + "snippet": pick(item, "content", "evidence", "text", "snippet"), + "score": pick(item, "final_score", "score", "confidence", "rerank_score"), + "locator": pick(item, "locator"), + "section": pick(item, "section"), + "support_count": pick(item, "support_count"), + "type": pick(item, "type"), + "metadata": metadata, + } + + +def _fallback_graph_chains(src: dict) -> tuple[list[dict], dict]: + """§9 图谱与链条：native_graph_chains(list) / graph_knowledge_chains(dict) 双形态容错。 + + 返回 (chains, graph)；graph = {nodes, edges, chains}。 + """ + from .normalize import pick # A1 已提供 + + raw_chains: list = pick(src, "native_graph_chains", default=[]) or [] + if isinstance(raw_chains, dict): # 容错：意外为 dict + raw_chains = raw_chains.get("chains") or [] + gkc = pick(src, "graph_knowledge_chains") + if isinstance(gkc, dict): + raw_chains = raw_chains + (gkc.get("chains") or []) + elif isinstance(gkc, list): + raw_chains = raw_chains + gkc + + chains: list[dict] = [] + nodes: dict[str, dict] = {} + edges: list[dict] = [] + seen_chain: set = set() + + for idx, chain in enumerate(raw_chains): + if not isinstance(chain, dict): + continue + chain_id = pick(chain, "chain_id", default=f"chain_{idx}") + if chain_id in seen_chain: # native 与 graph_knowledge 两形态可能镜像同数据 + continue + seen_chain.add(chain_id) + hops_out: list[dict] = [] + for hop in (pick(chain, "hops", default=[]) or []): + if not isinstance(hop, dict): + continue + source_name = pick(hop, "from_name", "source") + target_name = pick(hop, "to_name", "target") + src_id = pick(hop, "from_id", "source_canonical_id") or source_name + tgt_id = pick(hop, "to_id", "target_canonical_id") or target_name + hops_out.append({ + "source": source_name, + "target": target_name, + "relation": pick(hop, "relation"), + "source_type": pick(hop, "source_type"), + "target_type": pick(hop, "target_type"), + "paper_id": pick(hop, "paper_id"), + "pmid": pick(hop, "pmid"), + "pmcid": pick(hop, "pmcid"), + "doi": pick(hop, "doi"), + }) + nodes.setdefault(src_id, {"id": src_id, "label": source_name, "type": pick(hop, "source_type")}) + nodes.setdefault(tgt_id, {"id": tgt_id, "label": target_name, "type": pick(hop, "target_type")}) + edges.append({ + "source": src_id, + "target": tgt_id, + "relation": pick(hop, "relation"), + "label": pick(hop, "relation"), + "chain_id": chain_id, + "hop": pick(hop, "hop_index"), + "paper_id": pick(hop, "paper_id"), + "pmid": pick(hop, "pmid"), + "pmcid": pick(hop, "pmcid"), + "doi": pick(hop, "doi"), + }) + chains.append({"chain_id": chain_id, "hops": hops_out}) + + # knowledge_graph 直出形态（上游若给出现成 nodes/edges，直接用） + kg = pick(src, "knowledge_graph") + if isinstance(kg, dict): + for n in (kg.get("nodes") or []): + if isinstance(n, dict) and n.get("id") not in nodes: + nodes[n["id"]] = n + edges = (kg.get("edges") or []) + edges + elif not edges: + edges = pick(src, "graph_edges", default=[]) or [] + + graph = {"nodes": list(nodes.values()), "edges": edges, "chains": chains} + return chains, graph + + +# --------------------------------------------------------------------------- +# SSE 帧工具 +# --------------------------------------------------------------------------- + + +def utc_now_iso() -> str: + return datetime.now(timezone.utc).isoformat(timespec="milliseconds").replace("+00:00", "Z") + + +def sse_frame(event: str, data: Any = None) -> str: + text = data if isinstance(data, str) else json.dumps(data, ensure_ascii=False) + return f"event: {event}\ndata: {text}\n\n" + + +def _progress_payload(payload: dict, at: str) -> dict: + stage = payload.get("stage") + phase, label = phase_for(stage) + details = payload.get("details") + if not isinstance(details, dict): + details = {} + return {"stage": stage, "phase": phase, "label": label, "details": details, "at": at} + + +def _classify(event_name: Optional[str], data_text: str) -> Optional[tuple[str, Any]]: + """一条上游事件 → (kind, payload)；kind ∈ progress|complete|error|raw。 + + None 表示无内容可发（空帧）。无 event 名时按 payload 形态分类。 + """ + if not data_text.strip(): + if not event_name: + return None + return ("raw", {"payload": data_text, "event_name": event_name}) + try: + payload = json.loads(data_text) + except (json.JSONDecodeError, ValueError): + # 不是 JSON —— 透传不丢数据 + return ("raw", {"payload": data_text, "event_name": event_name or None}) + if not isinstance(payload, dict): + return ("raw", payload) + if "stage" in payload: + return ("progress", payload) + if event_name == "error": + return ("error", _error_payload_from_upstream(payload)) + if event_name == "complete" or "answer" in payload or "success" in payload: + return ("complete", payload) + return ("raw", payload) + + +def _error_payload_from_upstream(payload: dict) -> dict: + if is_invalid_citation(payload): + return error_payload("INVALID_CITATION") + detail = payload.get("detail") + if isinstance(detail, dict): + return error_payload("UPSTREAM_ERROR", detail.get("message") or detail.get("error")) + return error_payload("UPSTREAM_ERROR", payload.get("message") or payload.get("error")) + + +# --------------------------------------------------------------------------- +# 中继核心 +# --------------------------------------------------------------------------- + + +async def relay_stream( + body: dict[str, Any], + *, + client: Optional[httpx.AsyncClient] = None, + base_url: Optional[str] = None, + normalizer: Optional[Callable[[dict], dict]] = None, + idle_timeout: Optional[float] = None, + keepalive_interval: Optional[float] = None, + now_fn: Callable[[], str] = utc_now_iso, +) -> AsyncIterator[str]: + """POST 上游 /chat/stream 并把帧中继为前端契约帧（API.md §4）。 + + 客户端断开 → StreamingResponse 取消本生成器 → CancelledError 传播 → + `async with client.stream(...)` 退出，上游流随之关闭。 + """ + client = client or get_qa_client() + normalizer = normalizer or get_qa_normalizer() + idle_timeout = STREAM_IDLE_TIMEOUT if idle_timeout is None else idle_timeout + keepalive_interval = STREAM_KEEPALIVE_INTERVAL if keepalive_interval is None else keepalive_interval + url = f"{base_url or qa_base_url()}{QA_UPSTREAM_PREFIX}/chat/stream" + timeout = httpx.Timeout(connect=CONNECT_TIMEOUT, read=None, write=30.0, pool=CONNECT_TIMEOUT) + + for attempt in (1, 2): + try: + async with client.stream( + "POST", url, json=body, timeout=timeout, headers={"Accept": "text/event-stream"} + ) as resp: + if resp.status_code >= 400: + detail = await _safe_aread(resp) + if attempt == 1 and is_invalid_citation(detail): + logger.warning( + "上游 /chat/stream 返回 %d invalid_llm_citation，自动重试（第 1 次）", + resp.status_code, + ) + continue + code, message = status_to_error(resp.status_code, detail) + yield sse_frame("error", error_payload(code, message)) + return + async for frame_text in _pump_events( + resp, normalizer, idle_timeout, keepalive_interval, now_fn + ): + yield frame_text + return + except httpx.ReadTimeout: + yield sse_frame("error", error_payload("TIMEOUT")) + return + except (httpx.ConnectError, httpx.ConnectTimeout, httpx.PoolTimeout) as exc: + logger.warning("上游 /chat/stream 连接失败: %s", exc) + yield sse_frame("error", error_payload("UPSTREAM_DOWN")) + return + except httpx.HTTPError as exc: + logger.warning("上游 /chat/stream 请求失败: %s", exc) + yield sse_frame("error", error_payload("UPSTREAM_ERROR")) + return + # 理论上不可达（attempt 循环内必然 return）；防御性兜底 + yield sse_frame("error", error_payload("UPSTREAM_ERROR")) + + +async def _safe_aread(resp: httpx.Response) -> Any: + try: + raw = await resp.aread() + if not raw: + return None + return json.loads(raw.decode("utf-8", errors="replace")) + except Exception: + return None + + +async def _pump_events( + resp: httpx.Response, + normalizer: Callable[[dict], dict], + idle_timeout: float, + keepalive_interval: float, + now_fn: Callable[[], str], +) -> AsyncIterator[str]: + """消费上游 SSE 字节流并产出契约帧。 + + 设计要点：上游读取放在独立的 producer task（一次 `anext` 可能挂数分钟—— + 上游逐字节慢速输出是常态）。看门狗只在 `Event.wait()` 上施加 `fail_after`， + 避免取消传播进 httpx 的字节生成器（asyncio 后端下那会破坏后续所有 await， + 使 timeout/ping 帧发不出去）。 + + 看门狗： + - 上游字节静默 `keepalive_interval` → `: ping`； + - 自上次完整上游事件起 `idle_timeout` 无事件 → `event: timeout` 并关闭。 + """ + chunks = resp.aiter_raw() + queue: deque[tuple[str, bool]] = deque() # (frame_text, is_terminal) + wakeup = anyio.Event() # 持久事件：consumer 等待前先 clear，避免残留 set 造成忙循环 + + def enqueue(frame_text: str, terminal: bool) -> None: + queue.append((frame_text, terminal)) + wakeup.set() + + async def producer() -> None: + buf = b"" + event_name: Optional[str] = None + data_lines: list[str] = [] + + def dispatch_local() -> list[tuple[str, bool]]: + nonlocal event_name, data_lines + kind = _classify(event_name, "\n".join(data_lines)) + event_name, data_lines = None, [] + if kind is None: + return [] + kind_name, payload = kind + if kind_name == "progress": + return [(sse_frame("progress", _progress_payload(payload, now_fn())), False)] + if kind_name == "complete": + try: + normalized = normalizer(payload) + except Exception: + logger.exception("归一化上游 complete 帧失败") + return [(sse_frame("error", error_payload("INTERNAL")), True)] + return [(sse_frame("complete", normalized), True)] + if kind_name == "error": + return [(sse_frame("error", payload), True)] + return [(sse_frame("raw", payload), False)] + + try: + async for chunk in chunks: + buf += chunk + while b"\n" in buf: + raw_line, buf = buf.split(b"\n", 1) + line = raw_line.rstrip(b"\r").decode("utf-8", errors="replace") + if line == "": + for frame_text, terminal in dispatch_local(): + enqueue(frame_text, terminal) + if queue and any(t for _, t in queue): + return # 终态已入队，停止读取，连接由 aclose 关闭 + elif line.startswith(":"): + continue # 上游注释帧（keepalive）忽略；保活由本中继自己的 : ping 承担 + elif line.startswith("event:"): + event_name = line[len("event:"):].strip() or None + elif line.startswith("data:"): + data_lines.append(line[len("data:"):].strip()) + # 其他 SSE 字段（id:/retry:）忽略 + # 上游流在终态帧之前关闭：残余帧照发（绝不丢数据），再报错 + for frame_text, terminal in dispatch_local(): + enqueue(frame_text, terminal) + enqueue(sse_frame("error", error_payload("UPSTREAM_ERROR", "知识问答服务连接意外关闭")), True) + except httpx.ReadTimeout: + enqueue(sse_frame("error", error_payload("TIMEOUT")), True) + except (httpx.ConnectError, httpx.ConnectTimeout): + enqueue(sse_frame("error", error_payload("UPSTREAM_DOWN")), True) + except httpx.HTTPError as exc: + logger.warning("上游 SSE 流中断: %s", exc) + enqueue(sse_frame("error", error_payload("UPSTREAM_ERROR")), True) + + async with anyio.create_task_group() as tg: + tg.start_soon(producer) + last_upstream_event = time.monotonic() + while True: + if queue: + last_upstream_event = time.monotonic() + frame_text, terminal = queue.popleft() + yield frame_text + if terminal: + tg.cancel_scope.cancel() + return + continue + now = time.monotonic() + if now - last_upstream_event >= idle_timeout: + yield sse_frame("timeout", {"message": "检索超时"}) + tg.cancel_scope.cancel() + return + wakeup = anyio.Event() + try: + with anyio.fail_after(min(keepalive_interval, idle_timeout - (now - last_upstream_event))): + await wakeup.wait() + except TimeoutError: + now = time.monotonic() + if now - last_upstream_event >= idle_timeout: + yield sse_frame("timeout", {"message": "检索超时"}) + tg.cancel_scope.cancel() + return + yield ": ping\n\n" diff --git a/backend/app/services/test_extraction.py b/backend/app/services/test_extraction.py new file mode 100644 index 0000000..fcfa722 --- /dev/null +++ b/backend/app/services/test_extraction.py @@ -0,0 +1,382 @@ +"""services/test_extraction.py —— 抽取代理单元测试（respx mock HTTP）。 + +覆盖：progress_pct 派生（四状态 + failed=null）、8000 down → 7900 回落命中、 +alt 失败缓存（30s 内不再试 alt）、jobs 列表归一化、job 详情归一化、 +plan 请求 409 → null 不报错、上传流式转发 + message 附加。 +""" +from __future__ import annotations + +import httpx +import pytest +import respx + +from app.services.extraction import ( + ALT_FAILURE_TTL, + ExtractionService, + ExtractionUnavailable, + derive_progress_pct, +) + +PRIMARY = "http://primary.test" +ALT = "http://alt.test" +PREFIX = "/api/v1/methodology" + + +def make_service(primary: str = PRIMARY, alt: str = ALT) -> ExtractionService: + return ExtractionService(primary_base_url=primary, alt_base_url=alt) + + +# ---------- progress_pct 派生（API.md §10） ---------- + + +@pytest.mark.parametrize( + "stage,expected", + [ + ("queued", 5), + ("mineru", 35), + ("llm", 75), + ("completed", 100), + ("failed", None), + (None, None), + ("unknown_stage", None), + ], +) +def test_derive_progress_pct(stage, expected): + assert derive_progress_pct(stage) == expected + + +# ---------- 回落逻辑 ---------- + +async def test_primary_down_falls_back_to_alt(respx_mock): + # 8000 down（连接失败），7900 命中 + respx_mock.get(f"{PRIMARY}{PREFIX}/extract-jobs?limit=20").mock( + side_effect=httpx.ConnectError("primary down") + ) + respx_mock.get(f"{ALT}{PREFIX}/extract-jobs?limit=20").mock( + return_value=httpx.Response( + 200, + json={ + "jobs": [ + { + "job_id": "2943168e9c48", + "status": "completed", + "stage": "completed", + "substage": "done", + "message": "MinerU+LLM 方法学提取完成", + "paper_id": "demo_paper", + "family": "", + "source_filename": "wang2019.pdf", + "stage_count": 6, + "species_count": 1, + "figure_table_caption_count": 9, + "figure_table_stage_count": 12, + "updated_at": "2026-08-07T09:42:17", + "config_url": "/api/v1/methodology/extract-jobs/2943168e9c48/bbav5-config", + "methodology_plan_url": "/api/v1/methodology/extract-jobs/2943168e9c48/plan", + } + ], + "count": 1, + }, + ) + ) + + service = make_service() + result = await service.list_jobs(limit=20) + assert result["count"] == 1 + job = result["jobs"][0] + assert job["title"] == "wang2019.pdf" # source_filename 优先 + assert job["progress_pct"] == 100 + assert job["status"] == "completed" + await service.close() + +async def test_primary_5xx_falls_back_to_alt(respx_mock): + respx_mock.get(f"{PRIMARY}{PREFIX}/extract-jobs?limit=20").mock( + return_value=httpx.Response(500) + ) + respx_mock.get(f"{ALT}{PREFIX}/extract-jobs?limit=20").mock( + return_value=httpx.Response(200, json={"jobs": [], "count": 0}) + ) + service = make_service() + result = await service.list_jobs(limit=20) + assert result == {"jobs": [], "count": 0} + await service.close() + +async def test_both_down_raises_unavailable(respx_mock): + respx_mock.get(f"{PRIMARY}{PREFIX}/extract-jobs?limit=20").mock( + side_effect=httpx.ConnectError("down") + ) + respx_mock.get(f"{ALT}{PREFIX}/extract-jobs?limit=20").mock( + side_effect=httpx.ConnectError("down too") + ) + service = make_service() + with pytest.raises(ExtractionUnavailable): + await service.list_jobs(limit=20) + await service.close() + +async def test_alt_failure_not_cached_over_30s(respx_mock): + """alt 失败后 30s 内不再试 alt；超过 30s 恢复尝试。""" + respx_mock.get(f"{PRIMARY}{PREFIX}/extract-jobs?limit=20").mock( + side_effect=httpx.ConnectError("down") + ) + alt_route = respx_mock.get(f"{ALT}{PREFIX}/extract-jobs?limit=20").mock( + side_effect=httpx.ConnectError("down too") + ) + + service = make_service() + with pytest.raises(ExtractionUnavailable): + await service.list_jobs(limit=20) + assert alt_route.called is True # 第一次尝试了 alt + + # 立刻再请求：alt 在失败窗口内，不应再被尝试 + before = alt_route.call_count + with pytest.raises(ExtractionUnavailable): + await service.list_jobs(limit=20) + assert alt_route.call_count == before # 没有新增 alt 请求 + + # 模拟时间流逝超过 ALT_FAILURE_TTL + service._alt_dead_until -= ALT_FAILURE_TTL + 1 + alt_route.side_effect = None # 必须先清 side_effect，respx 优先走 side_effect + alt_route.return_value = httpx.Response(200, json={"jobs": [], "count": 0}) + result = await service.list_jobs(limit=20) + assert result == {"jobs": [], "count": 0} + assert alt_route.call_count == before + 1 # 恢复后重新尝试 alt + await service.close() + + +# ---------- jobs 归一化 ---------- + + +def _raw_job(**overrides): + base = { + "job_id": "a1b2c3d4e5f6", + "status": "running", + "stage": "llm", + "substage": None, + "message": "LLM 关系抽取中…", + "paper_id": "pecan_spl", + "family": "SPL", + "source_filename": "Pecan_SPL_2021.pdf", + "stage_count": 4, + "species_count": 1, + "figure_table_caption_count": 3, + "figure_table_stage_count": 4, + "updated_at": "2026-08-25T09:52:00", + "config_url": None, + "methodology_plan_url": None, + } + base.update(overrides) + return base + +async def test_jobs_normalization_stages(respx_mock): + respx_mock.get(f"{PRIMARY}{PREFIX}/extract-jobs?limit=20").mock( + return_value=httpx.Response( + 200, + json={ + "jobs": [ + _raw_job(stage="queued", status="queued", substage=None, + message="排队等待处理"), + _raw_job(stage="mineru", status="running"), + _raw_job(stage="failed", status="failed", + source_filename=None), + ], + "count": 3, + }, + ) + ) + service = make_service() + result = await service.list_jobs(limit=20) + jobs = result["jobs"] + assert [j["progress_pct"] for j in jobs] == [5, 35, None] + # failed 且无 source_filename：title 回退 paper_id + assert jobs[2]["title"] == "pecan_spl" + assert jobs[0]["stage"] == "queued" + await service.close() + +async def test_jobs_title_fallback_chain(respx_mock): + respx_mock.get(f"{PRIMARY}{PREFIX}/extract-jobs?limit=20").mock( + return_value=httpx.Response( + 200, + json={ + "jobs": [ + _raw_job(job_id="onlyjobid", source_filename=None, paper_id=None), + ], + "count": 1, + }, + ) + ) + service = make_service() + result = await service.list_jobs(limit=20) + assert result["jobs"][0]["title"] == "onlyjobid" # 最后回退 job_id + await service.close() + + +# ---------- job 详情与 plan ---------- + + +def _detail_job(**overrides): + base = { + "updated_at": "2026-08-07T09:42:17", + "job_id": "2943168e9c48", + "status": "completed", + "stage": "completed", + "substage": "done", + "message": "MinerU+LLM 方法学提取完成", + "source_path": "/home/xzq/5090/PlantAI-rag/data/evaluation/upload/wang2019.pdf", + "content_list": "/home/xzq/5090/PlantAI-rag/.../wang2019_content_list.json", + "output_dir": "/home/xzq/5090/PlantAI-rag/methodology_batch_demo_paper_2943168e9c48", + "paper_id": "demo_paper", + "family": "", + "stage_count": 6, + "species_count": 1, + "figure_table_caption_count": 9, + "figure_table_stage_count": 12, + "figure_table_warning": "", + "source_filename": "wang2019.pdf", + "config_url": "/api/v1/methodology/extract-jobs/2943168e9c48/bbav5-config", + "methodology_plan_url": "/api/v1/methodology/extract-jobs/2943168e9c48/plan", + } + base.update(overrides) + return base + +async def test_get_job_completed_fetches_plan(respx_mock): + respx_mock.get(f"{PRIMARY}{PREFIX}/extract-jobs/2943168e9c48").mock( + return_value=httpx.Response(200, json=_detail_job()) + ) + respx_mock.get(f"{PRIMARY}{PREFIX}/extract-jobs/2943168e9c48/plan").mock( + return_value=httpx.Response( + 200, + json={ + "plan_id": "plan_2943168e9c48", + "paper_id": "demo_paper", + "gene_family": "", + "stages": [], + }, + ) + ) + service = make_service() + detail = await service.get_job("2943168e9c48") + assert detail["job_id"] == "2943168e9c48" + assert detail["title"] == "wang2019.pdf" + assert detail["progress_pct"] == 100 + assert detail["stats"] == { + "stage_count": 6, + "species_count": 1, + "figure_table_caption_count": 9, + "figure_table_stage_count": 12, + } + assert detail["detail"]["status"] == "completed" # 上游原始全量 + assert detail["plan"] == { + "plan_id": "plan_2943168e9c48", + "paper_id": "demo_paper", + "gene_family": "", + "stages": [], + } + await service.close() + +async def test_get_job_incomplete_plan_409_is_null(respx_mock): + """未完成时上游 plan 返回 409：BFF 置 null 不报错（API.md §10）。""" + respx_mock.get(f"{PRIMARY}{PREFIX}/extract-jobs/a1b2c3d4e5f6").mock( + return_value=httpx.Response( + 200, + json=_detail_job( + job_id="a1b2c3d4e5f6", + status="running", + stage="llm", + substage=None, + message="LLM 关系抽取中…", + ), + ) + ) + respx_mock.get(f"{PRIMARY}{PREFIX}/extract-jobs/a1b2c3d4e5f6/plan").mock( + return_value=httpx.Response( + 409, json={"detail": "Extraction job is not completed"} + ) + ) + service = make_service() + detail = await service.get_job("a1b2c3d4e5f6") + assert detail["status"] == "running" + assert detail["progress_pct"] == 75 + assert detail["plan"] is None # 409 被吞掉，不报错 + await service.close() + +async def test_get_job_plan_upstream_down_yields_null_plan(respx_mock): + respx_mock.get(f"{PRIMARY}{PREFIX}/extract-jobs/2943168e9c48").mock( + return_value=httpx.Response(200, json=_detail_job()) + ) + respx_mock.get(f"{PRIMARY}{PREFIX}/extract-jobs/2943168e9c48/plan").mock( + side_effect=httpx.ConnectError("plan service down") + ) + respx_mock.get(f"{ALT}{PREFIX}/extract-jobs/2943168e9c48/plan").mock( + side_effect=httpx.ConnectError("alt down") + ) + service = make_service() + detail = await service.get_job("2943168e9c48") + assert detail["plan"] is None # plan 拉不到不影响 job 详情 + await service.close() + + +# ---------- 透传 ---------- + +async def test_passthrough_run_log(respx_mock): + respx_mock.get(f"{PRIMARY}{PREFIX}/run-log").mock( + return_value=httpx.Response( + 200, + json={ + "text": "2026-08-25 10:00:01 INFO MinerU 解析完成\n" + "2026-08-25 10:12:09 INFO 关系抽取 751 relations\n" + }, + ) + ) + service = make_service() + result = await service._passthrough("/run-log") + assert result["text"].startswith("2026-08-25 10:00:01") + await service.close() + + +# ---------- 上传 ---------- + +async def _file_stream(chunks: list[bytes]): + for c in chunks: + yield c + +async def test_upload_streams_and_appends_message(respx_mock): + captured: dict = {} + + def handler(request: httpx.Request) -> httpx.Response: + captured["url"] = str(request.url) + captured["body"] = request.content # 多部分请求体已完整接收 + return httpx.Response( + 200, + json={ + "success": True, + "job_id": "d4e5f6a7b8c9", + "status_url": "/api/v1/methodology/extract-jobs/d4e5f6a7b8c9", + }, + ) + + respx_mock.post(f"{PRIMARY}{PREFIX}/extract-upload").mock(side_effect=handler) + + service = make_service() + result = await service.upload( + filename="wang2019.pdf", + stream=_file_stream([b"%PDF-1.4 mock bytes"]), + content_type="application/pdf", + paper_id="demo_paper", + family="SPL", + output_name="wang2019", + ) + assert result == { + "success": True, + "job_id": "d4e5f6a7b8c9", + "status_url": "/api/v1/methodology/extract-jobs/d4e5f6a7b8c9", + "message": "已提交抽取任务", + } + # 请求被发到 primary（8000），multipart 含文件名、form 字段与文件字节 + assert captured["url"] == f"{PRIMARY}{PREFIX}/extract-upload" + body = captured["body"] + assert b'name="file"' in body + assert b"wang2019.pdf" in body + assert b'name="paper_id"' in body and b"demo_paper" in body + assert b'name="family"' in body and b"SPL" in body + assert b"%PDF-1.4 mock bytes" in body + await service.close() diff --git a/backend/app/services/test_neo4j.py b/backend/app/services/test_neo4j.py new file mode 100644 index 0000000..c0a5feb --- /dev/null +++ b/backend/app/services/test_neo4j.py @@ -0,0 +1,588 @@ +"""services/test_neo4j.py —— Neo4jService 单元测试（FakeDriver，不连真实实例）。 + +覆盖：实例选择与回退、5s 探测缓存、kg_status / kg_overview / +search_entities / entity / neighborhood 的 Cypher 与结果组装、 +非 canonical 实例的 TODO 行为、超时与驱动错误 → Neo4jUnavailable。 +""" +from __future__ import annotations + +import asyncio + +import pytest + +from app.services.neo4j import ( + CONNECT_TIMEOUT, + DIRECT_ACTIVE_NAME, + FULLTEXT_INDEX, + NAME_INDEX, + NORMALIZED_ACTIVE_NAME, + Neo4jService, + Neo4jUnavailable, + _Instance, +) + + +def inst( + name: str = DIRECT_ACTIVE_NAME, + uri: str = "bolt://fake-direct:18788", + schema: str = "canonical", + label: str | None = "SRT2CanonicalEntity", + rel: str | None = "SRT2_CANONICAL_ASSERTS", +) -> _Instance: + return _Instance(name, uri, "neo4j", "pw", "neo4j", schema, label, rel) + + +# ---------- FakeDriver ---------- + + +class FakeResult: + """模拟 neo4j AsyncResult：可迭代 record（dict 样式）。""" + + def __init__(self, rows: list[dict]): + self.rows = rows + + def __iter__(self): + return iter(self.rows) + + def __len__(self): + return len(self.rows) + + +class FakeDriver: + """内存脚本表：{(cypher 关键片段): rows}。匹配取最长注册片段（避免短键误配）。""" + + _NO_SCRIPT = object() + + def __init__( + self, + scripts: dict[str, list[dict]] | None = None, + delays: dict[str, float] | None = None, + errors: dict[str, Exception] | None = None, + connect_error: Exception | None = None, + ): + self.scripts = scripts or {} + self.delays = delays or {} + self.errors = errors or {} + self.connect_error = connect_error + self.calls: list[tuple[str, dict]] = [] + self.closed = False + + def _match(self, cypher: str): + # 大小写不敏感 + 最长片段优先，避免 "canonical_id: $id" 误配邻域查询 + lowered = cypher.lower() + matches = [k for k in self.scripts if k.lower() in lowered] + return max(matches, key=len) if matches else self._NO_SCRIPT + + async def execute_query( + self, cypher: str, parameters_: dict | None = None, **kwargs + ) -> tuple[FakeResult, object, object]: + self.calls.append((cypher, dict(parameters_ or {}))) + if self.connect_error is not None: + raise self.connect_error + key = self._match(cypher) + if key is self._NO_SCRIPT: + raise AssertionError( + f"未注册的 Cypher：{cypher!r}（已注册 {list(self.scripts)}）" + ) + if key in self.errors: + raise self.errors[key] + if key in self.delays: + await asyncio.sleep(self.delays[key]) + return FakeResult(self.scripts[key]), None, None + + async def close(self): + self.closed = True + + +def _canonical_instance( + name: str = DIRECT_ACTIVE_NAME, + uri: str = "bolt://fake-direct:18788", +) -> _Instance: + return inst(name, uri, "canonical", "SRT2CanonicalEntity", "SRT2_CANONICAL_ASSERTS") + + +def make_service( + driver: FakeDriver, + instances: list[_Instance] | None = None, +) -> Neo4jService: + """构建已选中实例（跳过探测）的服务：默认只有 canonical 实例， + 连接指向测试 driver。""" + if instances is None: + instances = [_canonical_instance()] + service = Neo4jService(instances=instances) + service._drivers = {i.name: driver for i in instances} + service._selected = True + service._active = instances[0] + return service + + +COUNTS_SCRIPT = "RETURN entity_count, assertion_count" +INDEXES_SCRIPT = "SHOW INDEXES" + + +ENTITY_ROW = { + "canonical_id": "cent_ospl14", + "name": "OsSPL14", + "entity_type": "gene", + "support_count": 18, +} + + +def node_row(canonical_id: str, name: str, entity_type: str): + return { + "canonical_id": canonical_id, + "name": name, + "name_norm": name.lower(), + "entity_type": entity_type, + "support_count": 1, + } + + +def edge_row(src: str, tgt: str, category: str, *, title: str = "Paper"): + return { + "assertion_id": f"cass_{src}_{tgt}", + "source_canonical_id": src, + "target_canonical_id": tgt, + "relation_norm": category, + "relation_category": category, + "paper_count": 3, + "support_count": 2, + "title": title, + "doi": "10.1/x", + "pmid": "1", + } + + +# ---------- 实例选择与探测 ---------- + + +@pytest.fixture +def tcp_ok(monkeypatch): + """绕过 TCP 预检（fake URI 无法真实连接），让 FakeDriver 接管。""" + + async def reachable(uri: str) -> bool: + return True + + monkeypatch.setattr(Neo4jService, "_tcp_reachable", staticmethod(reachable)) + + +async def test_select_defaults_to_direct(): + service = make_service(FakeDriver({"RETURN 1": [{"x": 1}]})) + instance = await service.select() + assert instance.name == DIRECT_ACTIVE_NAME + assert instance.uri == "bolt://fake-direct:18788" + + +async def test_probe_falls_back_to_next_instance_on_connect_error(tcp_ok): + from neo4j import exceptions as neo4j_exc + + direct = _canonical_instance() + failing = FakeDriver( + {"RETURN 1": [{"x": 1}], COUNTS_SCRIPT: [], INDEXES_SCRIPT: []}, + connect_error=neo4j_exc.ServiceUnavailable("down"), + ) + healthy = FakeDriver( + {"RETURN 1": [{"x": 1}], COUNTS_SCRIPT: [], INDEXES_SCRIPT: []} + ) + normal = inst(NORMALIZED_ACTIVE_NAME, "bolt://fake-normalized:19788", + schema="normalized", label=None, rel=None) + service = Neo4jService([direct, normal]) + service._drivers = {direct.name: failing, normal.name: healthy} + + result = await service.probe() + assert result["ok"] is True + assert result["active"] == NORMALIZED_ACTIVE_NAME + +async def test_probe_all_down_returns_ok_false(tcp_ok): + from neo4j import exceptions as neo4j_exc + + direct = _canonical_instance() + failing = FakeDriver( + {"RETURN 1": [{"x": 1}]}, + connect_error=neo4j_exc.ServiceUnavailable("down"), + ) + service = Neo4jService([direct]) + service._drivers = {direct.name: failing} + + result = await service.probe() + assert result["ok"] is False + assert result["active"] is None + assert result["detail"] + + # 失败结果缓存 5s：select() 也应抛 + with pytest.raises(Neo4jUnavailable): + await service.select() + +async def test_probe_result_cached_5s(tcp_ok): + direct = _canonical_instance() + driver = FakeDriver({"RETURN 1": [{"x": 1}], COUNTS_SCRIPT: [ + {"entity_count": 1, "assertion_count": 2} + ], INDEXES_SCRIPT: [{"name": NAME_INDEX}]}) + service = Neo4jService([direct]) + service._drivers = {direct.name: driver} + + result1 = await service.probe() + assert result1["ok"] is True + assert result1["active"] == DIRECT_ACTIVE_NAME + assert result1["detail"] is None + n_calls = len(driver.calls) + result2 = await service.probe() # 缓存命中：不再打实例 + assert result2 == result1 + assert len(driver.calls) == n_calls + + +async def test_probe_extra_indexes_not_reported_as_missing(tcp_ok): + """BUG-R1-08 回归：同一标签上存在唯一约束索引等其它索引是正常现象 + （DISCOVERY §2.2 实测有 srt2_canonical_entity_id），probe 不得把 + 「索引列表不止 name_norm 一个」误判为缺失或异常。""" + direct = _canonical_instance() + driver = FakeDriver({ + "RETURN 1": [{"x": 1}], + COUNTS_SCRIPT: [{"entity_count": 1, "assertion_count": 2}], + # 真实 SHOW INDEXES：name_norm RANGE 索引 + canonical_id 唯一约束索引 + INDEXES_SCRIPT: [ + {"name": NAME_INDEX}, + {"name": "srt2_canonical_entity_id"}, + ], + }) + service = Neo4jService([direct]) + service._drivers = {direct.name: driver} + + result = await service.probe() + assert result["ok"] is True + assert result["detail"] is None # 修复前此处误报「缺失或异常」 + + +async def test_probe_missing_name_index_reports_detail(tcp_ok): + direct = _canonical_instance() + driver = FakeDriver({ + "RETURN 1": [{"x": 1}], + COUNTS_SCRIPT: [{"entity_count": 1, "assertion_count": 2}], + # 只有约束索引，没有 name_norm 索引 + INDEXES_SCRIPT: [{"name": "srt2_canonical_entity_id"}], + }) + service = Neo4jService([direct]) + service._drivers = {direct.name: driver} + + result = await service.probe() + assert result["ok"] is True # 索引缺失不导致整体失败 + assert result["detail"] is not None + assert "name_norm 索引缺失" in result["detail"] + + +# ---------- kg_status ---------- + +async def test_kg_status_shape(): + driver = FakeDriver( + { + COUNTS_SCRIPT: [ + {"entity_count": 3820996, "assertion_count": 8246875} + ], + INDEXES_SCRIPT: [{"name": NAME_INDEX}], + } + ) + service = make_service(driver) + status = await service.kg_status() + assert status == { + "ok": True, + "active": DIRECT_ACTIVE_NAME, + "schema": "canonical", + "labels": ["SRT2CanonicalEntity", "SRT2CanonicalAssertion", "SRT2Paper"], + "relationship_types": ["SRT2_CANONICAL_ASSERTS", "SRT2_SUPPORTED_BY"], + "entity_count": 3820996, + "assertion_count": 8246875, + "name_index": NAME_INDEX, + "fulltext_index": FULLTEXT_INDEX, + } + +async def test_kg_status_missing_index_reports_null(): + driver = FakeDriver( + { + COUNTS_SCRIPT: [{"entity_count": 1, "assertion_count": 2}], + INDEXES_SCRIPT: [], + } + ) + service = make_service(driver) + status = await service.kg_status() + assert status["name_index"] is None + assert status["fulltext_index"] is None + +async def test_non_canonical_instance_raises_unavailable(): + normal = inst(NORMALIZED_ACTIVE_NAME, "bolt://fake-normalized:19788", + schema="normalized", label=None, rel=None) + driver = FakeDriver({"RETURN 1": [{"x": 1}]}) + service = make_service(driver, [normal]) + with pytest.raises(Neo4jUnavailable): + await service.kg_status() + with pytest.raises(Neo4jUnavailable): + await service.search_entities("OsSPL14") + + +# ---------- kg_overview ---------- + +async def test_kg_overview_counts(): + driver = FakeDriver( + { + "WITH e.entity_type AS t, count(*) AS c": [ + {"type": "gene", "count": 43210}, + {"type": "gene_family", "count": 1288}, + ], + "WITH r.relation_category AS cat, count(*) AS c": [ + {"type": "characterized_in", "count": 12033}, + ], + } + ) + service = make_service(driver) + overview = await service.kg_overview() + assert overview["entities_by_type"] == [ + {"type": "gene", "count": 43210}, + {"type": "gene_family", "count": 1288}, + ] + assert overview["relations_by_category"] == [ + {"type": "characterized_in", "count": 12033} + ] + # 不能有拉全量边/实体的危险查询 + for cypher, _ in driver.calls: + assert "RETURN e" not in cypher and "RETURN r" not in cypher + + +# ---------- search_entities ---------- + +async def test_search_entities_maps_fields_and_normalizes_query(): + driver = FakeDriver( + { + "e.name_norm = $q_norm OR e.name_norm STARTS WITH $q_norm": [ + ENTITY_ROW, + {**ENTITY_ROW, "canonical_id": "cent_ospl7", "name": "OsSPL7", "support_count": 9}, + ] + } + ) + service = make_service(driver) + results = await service.search_entities("OsSPL14", limit=5) + assert results[0] == { + "id": "cent_ospl14", + "name": "OsSPL14", + "type": "gene", + "support_count": 18, + } + assert len(results) == 2 + # toLower 归一化已传到 Cypher 参数 + call_params = driver.calls[0][1] + assert call_params["q_norm"] == "osspl14" + assert call_params["limit"] == 5 + +async def test_search_entities_caps_limit_at_20(): + driver = FakeDriver( + {"e.name_norm = $q_norm OR e.name_norm STARTS WITH $q_norm": [ENTITY_ROW]} + ) + service = make_service(driver) + await service.search_entities("x", limit=999) + params = driver.calls[0][1] + assert params["limit"] == 20 + + +# ---------- entity ---------- + +async def test_entity_by_canonical_id(): + props = {**node_row("cent_ospl14", "OsSPL14", "gene"), "rule": "exact"} + driver = FakeDriver( + { + "canonical_id: $id": [{"canonical_id": "cent_ospl14"}], + "RETURN e {.*} AS node": [{"node": props}], + } + ) + service = make_service(driver) + entity = await service.entity("cent_ospl14") + assert entity == { + "id": "cent_ospl14", + "name": "OsSPL14", + "type": "gene", + "properties": props, + } + +async def test_entity_by_name_uses_name_norm(): + driver = FakeDriver( + { + "name_norm: $name_norm": [{"canonical_id": "cent_ospl14"}], + "RETURN e {.*} AS node": [{"node": node_row("cent_ospl14", "OsSPL14", "gene")}], + } + ) + service = make_service(driver) + entity = await service.entity("OsSPL14") + assert entity is not None and entity["id"] == "cent_ospl14" + assert driver.calls[0][1]["name_norm"] == "osspl14" + +async def test_entity_miss_returns_none(): + driver = FakeDriver({"name_norm: $name_norm": []}) + service = make_service(driver) + assert await service.entity("NoSuchGene") is None + + +# ---------- neighborhood ---------- + +async def test_neighborhood_depth1_shape(): + driver = FakeDriver( + { + COUNTS_SCRIPT: [], + INDEXES_SCRIPT: [], + "name_norm: $name_norm": [{"canonical_id": "cent_ospl14"}], + "OPTIONAL MATCH (s)-[r1:SRT2_CANONICAL_ASSERTS]": [ + { + "start": node_row("cent_ospl14", "OsSPL14", "gene"), + "nodes": [ + node_row("cent_panicle", "panicle", "experimental_material"), + node_row("cent_ospl14", "OsSPL14", "gene"), # 重复，应去重 + ], + "edges": [ + edge_row("cent_ospl14", "cent_panicle", "expressed_in"), + ], + } + ], + } + ) + service = make_service(driver) + result = await service.neighborhood("OsSPL14", depth=1, limit=50) + assert result["center"] == "cent_ospl14" + assert result["center_name"] == "OsSPL14" + assert result["depth"] == 1 + assert result["nodes"] == [ + {"id": "cent_ospl14", "label": "OsSPL14", "type": "gene"}, + {"id": "cent_panicle", "label": "panicle", "type": "experimental_material"}, + ] + assert len(result["edges"]) == 1 + edge = result["edges"][0] + assert edge["source"] == "cent_ospl14" + assert edge["target"] == "cent_panicle" + assert edge["relation"] == "expressed_in" + assert edge["label"] == "expressed_in" + assert edge["assertion_id"] == "cass_cent_ospl14_cent_panicle" + assert edge["paper_count"] == 3 + assert edge["support_count"] == 2 + assert edge["title"] == "Paper" + assert edge["doi"] == "10.1/x" + assert edge["pmid"] == "1" + assert edge["chain_id"] is None and edge["hop"] is None + # limit 已下压进 Cypher 参数 + params = driver.calls[-1][1] + assert params["max_nodes"] == 50 and params["max_edges"] == 50 + # depth=1 绝不能执行第二跳（两跳实测约 13s，不默认开启） + for cypher, _ in driver.calls: + assert "r2:SRT2_CANONICAL_ASSERTS" not in cypher + + +async def test_neighborhood_depth2_uses_second_hop(): + driver = FakeDriver( + { + COUNTS_SCRIPT: [], + INDEXES_SCRIPT: [], + "canonical_id: $id": [{"canonical_id": "cent_ospl14"}], + "OPTIONAL MATCH (s)-[r1:SRT2_CANONICAL_ASSERTS]": [ + { + "start": node_row("cent_ospl14", "OsSPL14", "gene"), + "nodes": [ + node_row("cent_panicle", "panicle", "experimental_material"), + node_row("cent_branching", "panicle branching", "process"), + ], + "edges": [edge_row("cent_ospl14", "cent_panicle", "expressed_in")], + } + ], + "OPTIONAL MATCH (n1)-[r2:SRT2_CANONICAL_ASSERTS]": [ + { + "start": node_row("cent_ospl14", "OsSPL14", "gene"), + "nodes": [ + node_row("cent_panicle", "panicle", "experimental_material"), + node_row("cent_mir156", "miR156", "sequence_feature"), + ], + "edges": [ + edge_row("cent_ospl14", "cent_panicle", "expressed_in"), + edge_row("cent_panicle", "cent_mir156", "regulated_by"), + ], + } + ], + } + ) + service = make_service(driver) + result = await service.neighborhood("cent_ospl14", depth=2, limit=50) + assert result["depth"] == 2 + # 一跳 + 二跳节点合并去重 + ids = [n["id"] for n in result["nodes"]] + assert "cent_mir156" in ids + assert len(ids) == len(set(ids)) + # 二跳边也出现（最长匹配选中的是 r2 脚本） + relations = {e["relation"] for e in result["edges"]} + assert "regulated_by" in relations + # 确认深度 2 时执行了带 r2 的 Cypher + assert any("r2:SRT2_CANONICAL_ASSERTS" in c for c, _ in driver.calls) + +async def test_neighborhood_isolated_node_keeps_center(): + driver = FakeDriver( + { + "canonical_id: $id": [{"canonical_id": "cent_lonely"}], + "OPTIONAL MATCH (s)-[r1:SRT2_CANONICAL_ASSERTS]": [ + {"start": node_row("cent_lonely", "lonely gene", "gene"), + "nodes": [], "edges": []} + ], + } + ) + service = make_service(driver) + result = await service.neighborhood("cent_lonely", depth=1, limit=50) + assert result["center"] == "cent_lonely" + assert result["nodes"] == [ + {"id": "cent_lonely", "label": "lonely gene", "type": "gene"} + ] + assert result["edges"] == [] + +async def test_neighborhood_miss_returns_empty_center(): + driver = FakeDriver({"name_norm: $name_norm": []}) + service = make_service(driver) + result = await service.neighborhood("NoSuch", depth=1, limit=50) + assert result["center"] is None + assert result["nodes"] == [] and result["edges"] == [] + +async def test_neighborhood_clamps_depth_and_limit(): + driver = FakeDriver( + { + "canonical_id: $id": [{"canonical_id": "cent_x"}], + "OPTIONAL MATCH (s)-[r1:SRT2_CANONICAL_ASSERTS]": [ + {"start": node_row("cent_x", "x", "gene"), "nodes": [], "edges": []} + ], + } + ) + service = make_service(driver) + result = await service.neighborhood("cent_x", depth=5, limit=9999) + assert result["depth"] == 1 + params = driver.calls[-1][1] + assert params["max_nodes"] == 200 + + +# ---------- 超时与驱动错误 ---------- + +async def test_query_timeout_raises_unavailable(monkeypatch): + import app.services.neo4j as neo4j_mod + + # 调短查询超时以在单测内触发 asyncio.wait_for + monkeypatch.setattr(neo4j_mod, "QUERY_TIMEOUT", 0.05) + slow = FakeDriver( + {"name_norm: $name_norm": []}, + delays={"name_norm: $name_norm": 0.5}, + ) + service = make_service(slow) + with pytest.raises(Neo4jUnavailable): + await service.entity("OsSPL14") + +async def test_driver_error_raises_unavailable(): + from neo4j import exceptions as neo4j_exc + + failing = FakeDriver( + {"name_norm: $name_norm": []}, + errors={"name_norm: $name_norm": neo4j_exc.ServiceUnavailable("boom")}, + ) + service = make_service(failing) + with pytest.raises(Neo4jUnavailable): + await service.entity("OsSPL14") + +async def test_close_closes_all_drivers(): + driver = FakeDriver({}) + service = make_service(driver) + await service.close() + assert driver.closed is True diff --git a/backend/app/services/test_normalize.py b/backend/app/services/test_normalize.py new file mode 100644 index 0000000..68a00af --- /dev/null +++ b/backend/app/services/test_normalize.py @@ -0,0 +1,205 @@ +"""services/test_normalize.py —— 归一化器单测。 + +输入用 backend/mock/fixtures/upstream_real_shape_sample.json（真实上游形态样本， +DISCOVERY.md §4.1），断言 API.md §7/§8/§9 的归一化输出关键字段。 +fixture 是单一事实源（ARCHITECTURE.md §6），本测试同时守护 mock/BFF 契约一致。 +""" +from __future__ import annotations + +import json +from pathlib import Path + +from app.services.normalize import ( + extract_chains, + normalize_graph, + normalize_hop, + normalize_qa_response, + normalize_source, + pick, +) + +FIXTURE = ( + Path(__file__).resolve().parents[2] + / "mock" / "fixtures" / "upstream_real_shape_sample.json" +) + + +def load_raw() -> dict: + return json.loads(FIXTURE.read_text(encoding="utf-8")) + + +# --------------------------------------------------------------------------- +# pick +# --------------------------------------------------------------------------- + +def test_pick_first_existing_key(): + obj = {"b": 2, "c": 3} + assert pick(obj, "a", "b", "c") == 2 + assert pick(obj, "a") is None + assert pick(obj, "a", default="x") == "x" + assert pick(obj, "n", "b", default="y") == 2 + + +def test_pick_skips_none_values(): + assert pick({"a": None, "b": 1}, "a", "b") == 1 + + +# --------------------------------------------------------------------------- +# §8 SourceItem +# --------------------------------------------------------------------------- + +def test_normalize_source_all_keys_present(): + src = normalize_source(load_raw()["sources"][0]) + expected_keys = { + "id", "title", "paper_id", "chunk_id", "pmid", "pmcid", "doi", "url", + "snippet", "score", "locator", "section", "support_count", "type", "metadata", + } + assert expected_keys <= set(src.keys()) # 所有字段键必须存在（缺失为 null） + assert src["id"] == "S1" # evidence_id → id + assert src["title"] == "Genome-wide analysis of the SPL gene family in pecan" + assert src["paper_id"] == "PMC5488377_12864_2017_Article_3882" + assert src["pmid"] == "28655295" + assert src["doi"] == "10.1186/s12864-017-3882-4" + assert src["score"] == 0.982 # final_score → score + assert src["snippet"].startswith("## Phylogenetic") + assert src["url"] == "https://doi.org/10.1186/s12864-017-3882-4" + # 上游 item 的 source 是断言主体实体名（非论文标题），落 metadata.source_entity + assert src["metadata"]["source_entity"] == "SPL gene family" + assert src["metadata"]["assertion_id"] == "cass_d12f62f9abffbd903b97" + assert src["metadata"]["vector_score"] == 0.714 + assert src["metadata"]["rerank_score"] == 0.989 + assert src["metadata"]["output_layer"] == "main_kg" + + +def test_normalize_source_title_preferred_over_source(): + src = normalize_source({"title": "Real Title", "source": "Entity Name"}) + assert src["title"] == "Real Title" + assert src["metadata"]["source_entity"] == "Entity Name" + + +def test_normalize_source_only_doi_derives_url(): + src = normalize_source({"doi": "10.1000/xyz"}) + assert src["url"] == "https://doi.org/10.1000/xyz" + assert src["title"] is None + assert src["metadata"] == {} + + +def test_normalize_source_alias_chains(): + src = normalize_source({ + "content": "snippet text", + "doc_id": "doc-1", + "confidence": 0.5, + "assertion_id": "cass_x", + }) + assert src["snippet"] == "snippet text" + assert src["paper_id"] == "doc-1" + assert src["score"] == 0.5 + assert src["metadata"]["assertion_id"] == "cass_x" + + +# --------------------------------------------------------------------------- +# §9 图谱 +# --------------------------------------------------------------------------- + +def test_normalize_hop_aliases(): + hop = normalize_hop({ + "from_name": "A", "from_id": "cent_a", "source_type": "gene", + "to_name": "B", "to_id": "cent_b", "target_type": "species", + "relation": "characterized_in", "paper_id": "P1", "pmid": "1", + "pmcid": None, "doi": "10.1/x", + }) + assert hop["source"] == "A" + assert hop["target"] == "B" + assert hop["source_id"] == "cent_a" + assert hop["target_id"] == "cent_b" + assert hop["source_type"] == "gene" + assert hop["target_type"] == "species" + assert hop["relation"] == "characterized_in" + assert hop["paper_id"] == "P1" + + +def test_extract_chains_both_shapes(): + raw = load_raw() + chains = extract_chains(raw) # 优先 native_graph_chains（列表形态） + assert len(chains) == 1 + assert chains[0]["chain_id"] == "G1" + assert len(chains[0]["hops"]) == 1 + + # dict 形态（graph_knowledge_chains）→ 取 .chains + chains_dict = extract_chains({"graph_knowledge_chains": raw["graph_knowledge_chains"]}) + assert len(chains_dict) == 1 + assert chains_dict[0]["chain_id"] == "G1" + assert len(chains_dict[0]["hops"]) == 2 + + +def test_normalize_graph_nodes_edges_chains(): + g = normalize_graph(load_raw()) + assert isinstance(g, dict) and set(g.keys()) == {"nodes", "edges", "chains"} + assert len(g["chains"]) == 1 + assert g["chains"][0]["chain_id"] == "G1" + assert len(g["chains"][0]["hops"]) == 1 # native_graph_chains 里只有 1 跳 + + # 节点：按 id 去重，label 取名字、type 取 source_type/target_type + ids = [n["id"] for n in g["nodes"]] + assert "cent_spl" in ids and "cent_oryza" in ids + assert len(ids) == len(set(ids)) + by_id = {n["id"]: n for n in g["nodes"]} + assert by_id["cent_spl"]["label"] == "SPL gene" + assert by_id["cent_spl"]["type"] == "gene_family" + assert by_id["cent_oryza"]["type"] == "species" + + # 边：带 chain_id / hop / paper_id + assert len(g["edges"]) == 1 + edge = g["edges"][0] + assert edge["source"] == "cent_spl" + assert edge["target"] == "cent_oryza" + assert edge["relation"] == "characterized_in" + assert edge["label"] == "characterized_in" + assert edge["chain_id"] == "G1" + assert edge["hop"] == 0 + assert edge["paper_id"] == "PMC5488377_12864_2017_Article_3882" + + +# --------------------------------------------------------------------------- +# §7 归一化 QA 响应 +# --------------------------------------------------------------------------- + +def test_normalize_qa_response(): + out = normalize_qa_response(load_raw()) + assert out["query_id"] == "20260825_000715_49f801a9" + assert out["version"] == "1.1.73" + assert out["answer"] == "" # search 模式空 + assert out["success"] is True + assert out["source_count"] == 1 + assert isinstance(out["sources"], list) and len(out["sources"]) == 1 + assert out["sources"][0]["id"] == "S1" + assert out["used_sources"] == [] + # timing：真实键 timings → timing + assert out["timing"]["total"] == 91.9 + # citation_validation → citation_map + assert out["citation_map"]["valid"] is True + # query_plan → retrieval_plan + assert "agentic_plan" in out["retrieval_plan"] + # graph 与 chains 同源 + assert len(out["graph"]["chains"]) == 1 + assert out["chains"][0]["chain_id"] == "G1" + # raw 保存原始完整响应 + assert out["raw"]["question"] == "What is the SPL gene family?" + + +def test_normalize_qa_response_alt_aliases(): + out = normalize_qa_response({ + "response": "answer text", + "citations": [{"evidence_id": "E1", "paper_title": "T", "final_score": 0.9}], + "used_sources": [], + "agentic_plan": {"anchor": "x"}, + "timing": {"total_s": 1.0}, + "citation_map": {"valid": False}, + "notes": "n", + }) + assert out["answer"] == "answer text" + assert out["sources"][0]["title"] == "T" + assert out["retrieval_plan"] == {"anchor": "x"} + assert out["timing"] == {"total_s": 1.0} + assert out["citation_map"] == {"valid": False} + assert out["retrieval_notes"] == "n" diff --git a/backend/app/services/test_sse_relay.py b/backend/app/services/test_sse_relay.py new file mode 100644 index 0000000..2fbc82c --- /dev/null +++ b/backend/app/services/test_sse_relay.py @@ -0,0 +1,498 @@ +"""test_sse_relay.py —— sse_relay 单元测试（A2 归属）。 + +全部测试对注入的假数据/假 client 运行，不依赖真实上游。看门狗测试用缩短的 +超时参数注入（idle_timeout / keepalive_interval），避免真实 240s。 +环境无 respx/pytest-asyncio：异步测试用 anyio 插件（pytest.mark.anyio）。 +""" +from __future__ import annotations + +import json + +import pytest + +from app.services import sse_relay +from app.services.sse_relay import ( + STAGE_LABEL, + STAGE_PHASE, + UNKNOWN_STAGE_PHASE, + _classify, + phase_for, + relay_stream, +) + + +def _frame_texts(frames: list[str]) -> list[str]: + return [f for f in frames if f.strip()] + + +def _event_data_map(frames: list[str]) -> dict[str, list[dict]]: + """把 SSE 帧序列解析为 {event_name: [data_dict, ...]}。""" + out: dict[str, list[dict]] = {} + event = None + for frame in frames: + for line in frame.split("\n"): + if line.startswith("event:"): + event = line[len("event:"):].strip() + out.setdefault(event, []) + elif line.startswith("data:") and event: + out[event].append(json.loads(line[len("data:"):].strip())) + return out + + +def _sse_bytes(events: list[tuple[bytes, bytes]]) -> list[bytes]: + return [b"event: " + e + b"\ndata: " + d + b"\n\n" for e, d in events] + + +# =========================================================================== +# STAGE_PHASE / STAGE_LABEL 全覆盖 +# =========================================================================== + + +def test_stage_phase_maps_all_11_known_stages(): + expected = { + "understanding_started": ("planning", "开始理解问题"), + "entities_identified": ("planning", "已识别实体"), + "related_search_started": ("planning", "开始关联检索"), + "concepts_found": ("retrieval", "发现相关概念"), + "subquestion_retrieved": ("retrieval", "子问题召回完成"), + "agent_review_started": ("retrieval", "开始智能体审核"), + "subquestion_retry_started": ("retrieval", "子问题重试中"), + "evidence_accepted": ("evidence", "证据已采纳"), + "evidence_review_completed": ("evidence", "证据审核完成"), + "answer_generation_started": ("generation", "开始生成答案"), + "completed": ("done", "检索完成"), + } + assert len(STAGE_PHASE) == 11 + assert len(STAGE_LABEL) == 11 + for stage, (phase, label) in expected.items(): + assert STAGE_PHASE[stage] == phase + assert STAGE_LABEL[stage] == label + assert phase_for("not_a_real_stage") == (UNKNOWN_STAGE_PHASE, "not_a_real_stage") + + +def test_unknown_stage_falls_back_to_retrieval(): + assert STAGE_PHASE.get("future_stage_xyz") is None + phase, label = phase_for("future_stage_xyz") + assert phase == "retrieval" + assert label == "future_stage_xyz" + + +# =========================================================================== +# 帧分类：无 event 名按形态、多行 data、: 注释 +# =========================================================================== + + +def test_classify_stage_payload(): + kind, payload = _classify("stage", '{"stage":"entities_identified","details":{"entities":["OsSPL14"]}}') + assert kind == "progress" + assert payload["stage"] == "entities_identified" + + +def test_classify_terminal_complete(): + kind, payload = _classify("complete", '{"answer":"xxx","success":true,"sources":[]}') + assert kind == "complete" + + +def test_classify_no_event_name_by_shape(): + # 无 event 名：按 payload 形态分类 + assert _classify(None, '{"stage":"concepts_found","details":{}}')[0] == "progress" + assert _classify(None, '{"answer":"...","sources":[]}')[0] == "complete" + assert _classify(None, '{"success":false,"detail":{"error_code":"x"}}')[0] == "complete" # 含 success 判终态 + assert _classify(None, '{"foo":1}')[0] == "raw" + + +def test_classify_error_event(): + kind, payload = _classify("error", '{"detail":{"error_code":"invalid_llm_citation"}}') + assert kind == "error" + assert payload["code"] == "INVALID_CITATION" + + +def test_classify_raw_never_drops(): + # 非 JSON data + kind, payload = _classify(None, "not-json-at-all") + assert kind == "raw" + assert payload["payload"] == "not-json-at-all" + # 无法分类的 JSON + kind, payload = _classify("mystery", '{"unexpected":true}') + assert kind == "raw" + assert payload == {"unexpected": True} + # JSON 数组 + kind, payload = _classify(None, "[1,2,3]") + assert kind == "raw" + assert payload == [1, 2, 3] + # 空 data 但有 event 名 + kind, payload = _classify("some_event", "") + assert kind == "raw" + assert payload["event_name"] == "some_event" + + +# =========================================================================== +# 中继整体：mock client 注入 +# =========================================================================== + + +class FakeUpstreamStream: + """httpx stream 上下文的假实现：按给定 chunks 序列吐字节。 + + silent=True 时 aiter_raw 永久挂起（模拟上游连接保持但完全静默）。 + """ + + def __init__(self, chunks: list[bytes], status: int = 200, headers: dict | None = None, + json_body: dict | None = None, silent: bool = False): + self._chunks = list(chunks) + self.status_code = status + self.headers = headers or {} + self._json = json_body + self._silent = silent + + async def aiter_raw(self): + if self._silent: + import anyio + + await anyio.sleep_forever() + return # pragma: no cover + for c in self._chunks: + yield c + + async def aread(self): + return json.dumps(self._json).encode() if self._json is not None else b"" + + +class _StreamCtx: + def __init__(self, response: FakeUpstreamStream): + self._resp = response + + async def __aenter__(self): + return self._resp + + async def __aexit__(self, exc_type, exc, tb): + return False + + +class FakeClient: + """按顺序弹出响应的假 httpx.AsyncClient；记录请求供断言。""" + + def __init__(self, responses: list[FakeUpstreamStream], exc: Exception | None = None): + self._responses = list(responses) + self._exc = exc + self.calls: list[dict] = [] + + def stream(self, method, url, **kwargs): + self.calls.append({"method": method, "url": url, **kwargs}) + if self._exc is not None: + exc, self._exc = self._exc, None + raise exc + resp = self._responses.pop(0) + return _StreamCtx(resp) + + +def _collect(agen) -> list[str]: + import asyncio + + async def run(): + return [f async for f in agen] + + return asyncio.run(run()) + + +def test_relay_emits_progress_complete_sequence(): + import anyio + + frames = [ + ("stage", '{"stage":"understanding_started","details":{}}'), + ("stage", '{"stage":"entities_identified","details":{"entities":["OsSPL14"]}}'), + ("stage", '{"stage":"completed","details":{"elapsed_seconds":38.3}}'), + ("complete", '{"answer":"final answer","success":true,"sources":[{"title":"T","score":0.9}]}'), + ] + client = FakeClient([FakeUpstreamStream(_sse_bytes([(e.encode(), d.encode()) for e, d in frames]))]) + + async def run(): + out = [f async for f in relay_stream({"question": "q"}, client=client, base_url="http://up")] + return out + + out = anyio.run(run) + events = _event_data_map(_frame_texts(out)) + assert len(events["progress"]) == 3 + assert events["progress"][0]["stage"] == "understanding_started" + assert events["progress"][0]["phase"] == "planning" + assert events["progress"][1]["phase"] == "planning" + assert events["progress"][2]["phase"] == "done" + assert events["complete"][0]["mode"] == "chat" + assert "at" in events["progress"][0] + assert client.calls[0]["url"] == "http://up/api/v1/qa-v1-1-73/chat/stream" + assert client.calls[0]["json"] == {"question": "q"} + + +def test_relay_multiline_data_and_comment_frames(): + import anyio + + comment = b": keepalive\n\n" + chunks = [ + b"event: stage\ndata: {\"stage\":\"evidence_accepted\",\n", + b"data: \"details\":{\"accepted_count\":12}}\n\n", + comment, + b"event: complete\ndata: {\"answer\":\"A\"}\n\n", + ] + client = FakeClient([FakeUpstreamStream(chunks)]) + + async def run(): + return [f async for f in relay_stream({"question": "q"}, client=client, base_url="http://up")] + + out = anyio.run(run) + events = _event_data_map(_frame_texts(out)) + assert "progress" in events + assert events["progress"][0]["details"] == {"accepted_count": 12} + assert "complete" in events + assert all(not f.startswith(": keepalive") for f in _frame_texts(out)) + + +def test_relay_no_event_name_classified_by_shape(): + import anyio + + # 上游不带 event: 行，纯 data: JSON（模拟变体） + chunks = [ + b'data: {"stage":"concepts_found","details":{}}\n\n', + b'data: {"answer":"A","success":true}\n\n', + ] + client = FakeClient([FakeUpstreamStream(chunks)]) + + async def run(): + return [f async for f in relay_stream({"q": 1}, client=client, base_url="http://up")] + + out = anyio.run(run) + events = _event_data_map(_frame_texts(out)) + assert events["progress"][0]["phase"] == "retrieval" + assert events["complete"][0]["answer"] == "A" + + +def test_relay_unknown_json_goes_raw(): + import anyio + + chunks = [ + b"data: {\"mystery\":\"payload\"}\n\n", + b"event: complete\ndata: {\"answer\":\"A\"}\n\n", + ] + client = FakeClient([FakeUpstreamStream(chunks)]) + + async def run(): + return [f async for f in relay_stream({}, client=client, base_url="http://up")] + + out = anyio.run(run) + events = _event_data_map(_frame_texts(out)) + assert events["raw"] == [{"mystery": "payload"}] + assert "complete" in events + + +def test_relay_unknown_stage_maps_to_retrieval_with_raw_label(): + import anyio + + chunks = [b'data: {"stage":"brand_new_stage","details":{"x":1}}\n\n'] + client = FakeClient([FakeUpstreamStream(chunks)]) + + async def run(): + return [f async for f in relay_stream({}, client=client, base_url="http://up")] + + out = anyio.run(run) + events = _event_data_map(_frame_texts(out)) + assert events["progress"][0]["phase"] == "retrieval" + assert events["progress"][0]["label"] == "brand_new_stage" + + +def test_relay_error_event_closes(): + import anyio + + chunks = [ + b'event: error\ndata: {"detail":{"error_code":"invalid_llm_citation"}}\n\n', + b"data: {\"stage\":\"completed\"}\n\n", # 关闭后不应被处理 + ] + client = FakeClient([FakeUpstreamStream(chunks)]) + + async def run(): + return [f async for f in relay_stream({}, client=client, base_url="http://up")] + + out = anyio.run(run) + events = _event_data_map(_frame_texts(out)) + assert list(events.keys()) == ["error"] + assert events["error"][0]["code"] == "INVALID_CITATION" + + +def test_relay_upstream_close_before_terminal_reports_error(): + import anyio + + chunks = [b'data: {"stage":"concepts_found","details":{}}\n\n'] # 无 complete 即 EOF + client = FakeClient([FakeUpstreamStream(chunks)]) + + async def run(): + return [f async for f in relay_stream({}, client=client, base_url="http://up")] + + out = anyio.run(run) + events = _event_data_map(_frame_texts(out)) + # 残余帧先转发（绝不丢数据），再报错误 + assert "progress" in events + assert events["error"][0]["code"] == "UPSTREAM_ERROR" + + +# =========================================================================== +# 看门狗（缩短超时注入） +# =========================================================================== + + +def test_watchdog_timeout_after_idle(): + import anyio + + # 上游连接保持但完全静默；idle_timeout=0.3s 注入 + client = FakeClient([FakeUpstreamStream([], silent=True)]) + + async def run(): + return [ + f + async for f in relay_stream( + {}, client=client, base_url="http://up", idle_timeout=0.3, keepalive_interval=0.15 + ) + ] + + out = anyio.run(run) + events = _event_data_map(_frame_texts(out)) + assert list(events.keys()) == ["timeout"] + assert events["timeout"][0]["message"] == "检索超时" + + +def test_watchdog_ping_before_timeout(): + import anyio + + client = FakeClient([FakeUpstreamStream([], silent=True)]) + + async def run(): + return [ + f + async for f in relay_stream( + {}, client=client, base_url="http://up", idle_timeout=0.6, keepalive_interval=0.2 + ) + ] + + out = anyio.run(run) + pings = [f for f in _frame_texts(out) if f.startswith(": ping")] + assert len(pings) >= 1 + events = _event_data_map(_frame_texts(out)) + assert "timeout" in events + + +def test_watchdog_does_not_fire_when_events_keep_coming(): + import anyio + + # 上游在 idle_timeout 窗口内持续给事件（逐块喂，模拟慢速流） + chunks = [ + b'data: {"stage":"understanding_started"}\n\n', + b'data: {"stage":"entities_identified"}\n\n', + b'event: complete\ndata: {"answer":"A"}\n\n', + ] + client = FakeClient([FakeUpstreamStream(chunks)]) + + async def run(): + return [ + f + async for f in relay_stream( + {}, client=client, base_url="http://up", idle_timeout=10.0, keepalive_interval=0.05 + ) + ] + + out = anyio.run(run) + events = _event_data_map(_frame_texts(out)) + assert "complete" in events + assert "timeout" not in events + + +# =========================================================================== +# 上游 HTTP 头阶段失败：invalid_llm_citation 重试一次 → 仍失败 → error +# =========================================================================== + + +def _http_error_response(body: dict, status: int) -> FakeUpstreamStream: + return FakeUpstreamStream([], status=status, json_body=body) + + +def test_http_error_402_invalid_citation_retries_then_errors(): + import anyio + + client = FakeClient([ + _http_error_response({"detail": {"error_code": "invalid_llm_citation"}}, 402), + _http_error_response({"detail": {"error_code": "invalid_llm_citation"}}, 402), + ]) + + async def run(): + return [f async for f in relay_stream({}, client=client, base_url="http://up")] + + out = anyio.run(run) + events = _event_data_map(_frame_texts(out)) + assert list(events.keys()) == ["error"] + assert events["error"][0]["code"] == "INVALID_CITATION" + assert events["error"][0]["retryable"] is True + assert len(client.calls) == 2 # 重试一次 = 总共 2 次请求 + + +def test_http_error_invalid_citation_retries_then_succeeds(): + import anyio + + good = FakeUpstreamStream( + [b'event: complete\ndata: {"answer":"ok"}\n\n'], + status=200, + ) + client = FakeClient([ + _http_error_response({"detail": {"error_code": "invalid_llm_citation"}}, 402), + good, + ]) + + async def run(): + return [f async for f in relay_stream({}, client=client, base_url="http://up")] + + out = anyio.run(run) + events = _event_data_map(_frame_texts(out)) + assert "complete" in events + assert "error" not in events + assert len(client.calls) == 2 + + +def test_http_error_other_status_no_retry(): + import anyio + + client = FakeClient([ + _http_error_response({"detail": "boom"}, 500), + ]) + + async def run(): + return [f async for f in relay_stream({}, client=client, base_url="http://up")] + + out = anyio.run(run) + events = _event_data_map(_frame_texts(out)) + assert events["error"][0]["code"] == "UPSTREAM_ERROR" + assert len(client.calls) == 1 + + +def test_connect_error_emits_upstream_down(): + import anyio + import httpx + + client = FakeClient([], exc=httpx.ConnectError("conn refused", request=None)) + + async def run(): + return [f async for f in relay_stream({}, client=client, base_url="http://up")] + + out = anyio.run(run) + events = _event_data_map(_frame_texts(out)) + assert events["error"][0]["code"] == "UPSTREAM_DOWN" + + +# =========================================================================== +# 工具函数 +# =========================================================================== + + +def test_sse_headers_contract(): + assert sse_relay.sse_headers["Cache-Control"] == "no-cache" + assert sse_relay.sse_headers["X-Accel-Buffering"] == "no" + + +def test_error_payload_shapes(): + assert sse_relay.error_payload("TIMEOUT") == {"code": "TIMEOUT", "message": "检索超时", "retryable": True} + assert sse_relay.error_payload("UPSTREAM_DOWN")["retryable"] is False + assert sse_relay.error_payload("INVALID_CITATION")["retryable"] is True diff --git a/backend/app/test_db.py b/backend/app/test_db.py new file mode 100644 index 0000000..392329a --- /dev/null +++ b/backend/app/test_db.py @@ -0,0 +1,75 @@ +"""app/test_db.py —— SQLite 层单测（aiosqlite + WAL，幂等迁移，JSON 编解码）。 + +覆盖：connect 建表/索引、重复 connect 幂等、外键级联删除、JSON 编解码容错。 +""" +from __future__ import annotations + +import pytest + +from app.db import Database, dumps_json, loads_json + + +async def test_connect_creates_schema_and_wal(tmp_path): + db = Database(tmp_path / "t1" / "plantai.db") + await db.connect() + try: + # WAL 模式 + row = await db.fetchone("PRAGMA journal_mode") + assert row[0].lower() == "wal" + # 表存在 + tables = await db.fetchall("SELECT name FROM sqlite_master WHERE type='table'") + names = {t["name"] for t in tables} + assert {"sessions", "messages"} <= names + # 索引存在 + indexes = await db.fetchall( + "SELECT name FROM sqlite_master WHERE type='index' AND name LIKE 'idx_%'" + ) + inames = {i["name"] for i in indexes} + assert "idx_messages_session" in inames + assert "idx_sessions_updated" in inames + finally: + await db.close() + + +async def test_connect_idempotent(tmp_path): + db = Database(tmp_path / "t2" / "plantai.db") + await db.connect() + await db.close() + await db.connect() # 二次迁移不报错 + await db.close() + + +async def test_cascade_delete_messages(tmp_path): + db = Database(tmp_path / "t3" / "plantai.db") + await db.connect() + try: + await db.execute( + "INSERT INTO sessions (id, title, status, meta, created_at, updated_at) " + "VALUES ('s1', 't', 'idle', '{}', '2026-01-01T00:00:00Z', '2026-01-01T00:00:00Z')" + ) + await db.execute( + "INSERT INTO messages (id, session_id, role, kind, status, blocks, raw, text, " + "created_at, updated_at) VALUES " + "('m1', 's1', 'user', 'qa', 'done', '[]', NULL, 'hi', " + "'2026-01-01T00:00:00Z', '2026-01-01T00:00:00Z')" + ) + row = await db.fetchone("SELECT COUNT(*) AS n FROM messages WHERE session_id='s1'") + assert row["n"] == 1 + await db.execute("DELETE FROM sessions WHERE id='s1'") + row = await db.fetchone("SELECT COUNT(*) AS n FROM messages WHERE session_id='s1'") + assert row["n"] == 0 # ON DELETE CASCADE + finally: + await db.close() + + +def test_dumps_loads_json_roundtrip(): + payload = {"a": 1, "b": [1, 2], "c": {"d": "中文"}} + assert loads_json(dumps_json(payload)) == payload + assert loads_json(None, default=[]) == [] + assert loads_json("not-json", default={}) == {} + + +def test_dumps_json_fallback_on_unserializable(): + import threading + + assert dumps_json({"lock": threading.Lock()}, default=None) == "null" diff --git a/backend/app/test_sessions_api.py b/backend/app/test_sessions_api.py new file mode 100644 index 0000000..895494e --- /dev/null +++ b/backend/app/test_sessions_api.py @@ -0,0 +1,243 @@ +"""app/test_sessions_api.py —— 会话/消息路由集成单测（API.md §5 / §1 信封）。 + +TestClient + 临时 SQLite（dependency_overrides 指向临时 Database）， +不触发 app lifespan（不跑 init_db/上游探测）。 +""" +from __future__ import annotations + +import pytest +from fastapi.testclient import TestClient + +from app.db import Database, dumps_json, get_db +from app.main import app +from app.upstream import envelope + + +@pytest.fixture() +async def db(tmp_path): + database = Database(tmp_path / "api" / "plantai.db") + await database.connect() + yield database + await database.close() + + +@pytest.fixture() +def client(db): + app.dependency_overrides[get_db] = lambda: db + try: + yield TestClient(app) + finally: + app.dependency_overrides.clear() + + +# --------------------------------------------------------------------------- +# 错误信封构造器（§1） +# --------------------------------------------------------------------------- + +@pytest.mark.parametrize( + "code,expected_status", + [ + ("UPSTREAM_DOWN", 503), + ("UPSTREAM_ERROR", 502), + ("TIMEOUT", 504), + ("INVALID_CITATION", 502), + ("NOT_FOUND", 404), + ("VALIDATION", 422), + ("INTERNAL", 500), + ], +) +def test_envelope_defaults(code, expected_status): + body, status = envelope(code) + assert status == expected_status + assert body["ok"] is False + assert body["error"]["code"] == code + assert isinstance(body["error"]["message"], str) and body["error"]["message"] + assert "degraded" in body["error"] + + +def test_envelope_custom(): + body, status = envelope("UPSTREAM_DOWN", message="自定义", degraded=True, status=503) + assert body["error"]["message"] == "自定义" + assert body["error"]["degraded"] is True + + +# --------------------------------------------------------------------------- +# 会话 CRUD 全链路 +# --------------------------------------------------------------------------- + +def test_session_crud_full_flow(client): + # POST（默认标题 + 自定义标题） + r = client.post("/api/sessions", json={}) + assert r.status_code == 201, r.text + sess = r.json() + assert sess["title"] == "新会话" + assert sess["status"] == "idle" + assert sess["message_count"] == 0 + assert sess["meta"] == {"title_manual": False} + + r2 = client.post("/api/sessions", json={"title": " 水稻SPL "}) + sess2 = r2.json() + assert sess2["title"] == "水稻SPL" + + # GET 列表（updated_at 倒序，最新在前） + r = client.get("/api/sessions") + assert r.status_code == 200 + items = r.json() + assert [s["id"] for s in items][:2] == [sess2["id"], sess["id"]] + + # POST user 消息 + r = client.post(f"/api/sessions/{sess['id']}/messages", json={"role": "user", "text": "问题原文"}) + assert r.status_code == 201, r.text + msg = r.json() + assert msg["role"] == "user" and msg["status"] == "done" + assert msg["text"] == "问题原文" + assert msg["blocks"] == [] and msg["raw"] is None + + # POST assistant 流式骨架 + r = client.post( + f"/api/sessions/{sess['id']}/messages", + json={ + "role": "assistant", "kind": "qa", "status": "streaming", + "blocks": [{"type": "pipeline", "status": "running", "steps": []}], + }, + ) + assert r.status_code == 201, r.text + skeleton = r.json() + assert skeleton["status"] == "streaming" + assert skeleton["blocks"][0]["type"] == "pipeline" + assert "status" in skeleton["blocks"][0] + + # 消息活动后会话状态 running、message_count 更新 + r = client.get(f"/api/sessions/{sess['id']}") + detail = r.json() + assert detail["status"] == "running" + assert detail["message_count"] == 2 + assert [m["role"] for m in detail["messages"]] == ["user", "assistant"] + + # PATCH 消息（流式检查点：status/blocks/raw） + r = client.patch( + f"/api/sessions/{sess['id']}/messages/{skeleton['id']}", + json={ + "status": "done", + "blocks": [{"type": "text", "html": "

最终答案

"}], + "raw": {"answer": "最终答案"}, + }, + ) + assert r.status_code == 200, r.text + updated = r.json() + assert updated["status"] == "done" + assert updated["blocks"] == [{"type": "text", "html": "

最终答案

"}] + assert updated["raw"] == {"answer": "最终答案"} + + # PATCH 会话标题 → title_manual=true + r = client.patch(f"/api/sessions/{sess['id']}", json={"title": "手工标题"}) + assert r.status_code == 200 + assert r.json()["meta"] == {"title_manual": True} + + # PATCH 会话状态 + r = client.patch(f"/api/sessions/{sess['id']}", json={"status": "done"}) + assert r.status_code == 200 + assert r.json()["status"] == "done" + + # DELETE 204 + 级联 + r = client.delete(f"/api/sessions/{sess['id']}") + assert r.status_code == 204 + r = client.get(f"/api/sessions/{sess['id']}") + assert r.status_code == 404 + body = r.json() + assert body["ok"] is False + assert body["error"]["code"] == "NOT_FOUND" + + +def test_not_found_envelopes(client): + cases = [ + ("get", "/api/sessions/nope", None), + ("patch", "/api/sessions/nope", {"title": "x"}), + ("delete", "/api/sessions/nope", None), + ("post", "/api/sessions/nope/messages", {"role": "user", "text": "hi"}), + ("get", "/api/sessions/nope/sources", None), + ] + for method, url, body in cases: + kwargs = {"json": body} if body is not None else {} + r = getattr(client, method)(url, **kwargs) + assert r.status_code == 404, (method, url) + payload = r.json() + assert payload["ok"] is False + assert payload["error"]["code"] == "NOT_FOUND" + + r = client.patch("/api/sessions/nope/messages/nope-msg", json={"status": "done"}) + assert r.status_code == 404 + assert r.json()["error"]["code"] == "NOT_FOUND" + + +def test_message_404_when_session_exists_but_message_missing(client): + r = client.post("/api/sessions", json={"title": "t"}) + sid = r.json()["id"] + r = client.patch(f"/api/sessions/{sid}/messages/ghost", json={"status": "done"}) + assert r.status_code == 404 + assert r.json()["error"]["code"] == "NOT_FOUND" + + +def test_empty_title_falls_back_to_default(client): + r = client.post("/api/sessions", json={"title": " "}) + assert r.json()["title"] == "新会话" + + +# --------------------------------------------------------------------------- +# 来源聚合（GET /api/sessions/{id}/sources） +# --------------------------------------------------------------------------- + +def _source_item(i: str, paper: str | None, title: str) -> dict: + return { + "id": i, "title": title, "paper_id": paper, "chunk_id": None, + "pmid": None, "pmcid": None, "doi": None, "url": None, + "snippet": "…", "score": 0.9, "locator": None, "section": None, + "support_count": None, "type": "assertion", "metadata": {}, + } + + +async def test_sources_aggregation(client, db): + r = client.post("/api/sessions", json={"title": "聚合"}) + sid = r.json()["id"] + + # 两个助手消息各带一个 sources 块 + blocks1 = [ + { + "type": "sources", + "items": [ + _source_item("a1", "PAPER_A", "Paper A"), + _source_item("b1", "PAPER_B", "Paper B"), + _source_item("x1", None, "No paper id"), + ], + } + ] + blocks2 = [ + { + "type": "sources", + "items": [ + _source_item("a2", "PAPER_A", "Paper A"), + _source_item("x2", None, "No paper id"), + ], + } + ] + await db.execute( + "INSERT INTO messages (id, session_id, role, kind, status, blocks, raw, text, " + "created_at, updated_at) VALUES " + "('m1', ?, 'assistant', 'qa', 'done', ?, NULL, NULL, '2026-01-01T00:00:00Z', '2026-01-01T00:00:00Z'), " + "('m2', ?, 'assistant', 'qa', 'done', ?, NULL, NULL, '2026-01-01T00:00:00Z', '2026-01-01T00:00:00Z')", + (sid, dumps_json(blocks1), sid, dumps_json(blocks2)), + ) + + r = client.get(f"/api/sessions/{sid}/sources") + assert r.status_code == 200, r.text + body = r.json() + assert body["session_id"] == sid + # PAPER_A 出现 2 次（2 个消息各 1 条），PAPER_B 1 次；无 paper_id 的按 id 各 1 次 + assert body["total"] == 5 + by_key = {(s["paper_id"] or s["id"]): s for s in body["sources"]} + assert by_key["PAPER_A"]["count"] == 2 + assert by_key["PAPER_A"]["title"] == "Paper A" + assert by_key["PAPER_B"]["count"] == 1 + assert by_key["x1"]["count"] == 1 + assert by_key["x2"]["count"] == 1 + assert len(body["sources"]) == 4 diff --git a/backend/app/upstream.py b/backend/app/upstream.py new file mode 100644 index 0000000..144da17 --- /dev/null +++ b/backend/app/upstream.py @@ -0,0 +1,195 @@ +"""upstream.py —— 上游健康探测（httpx 单例 + 5s TTL 缓存）与统一错误信封。 + +- `probe_all()`：并发探测 qa（/health 或 /info）、rag（/health）、ragAlt（/health）、 + Neo4j（延迟导入 `app.services.neo4j.probe_neo4j()`，A3 提供；若模块缺失则置 + `{ok:false}`）。探测超时 1s（settings.timeout_health），结果缓存 5s。 +- `envelope(code, message, degraded, status)`：API.md §1 错误信封构造器，供所有 router 用。 +""" +from __future__ import annotations + +import asyncio +import logging +import time +from typing import Any, Awaitable, Callable + +import httpx + +from .config import get_settings + +logger = logging.getLogger(__name__) + +_client: httpx.AsyncClient | None = None +_httpx_lock = asyncio.Lock() + + +async def get_client() -> httpx.AsyncClient: + """httpx.AsyncClient 单例（供 qa/kg/extraction 各代理层共用）。""" + global _client + if _client is None or _client.is_closed: + async with _httpx_lock: + if _client is None or _client.is_closed: + settings = get_settings() + _client = httpx.AsyncClient( + timeout=httpx.Timeout( + connect=settings.timeout_health, + read=settings.timeout_qa_chat, + write=10.0, + pool=5.0, + ), + follow_redirects=True, + ) + return _client + + +async def close_client() -> None: + """app shutdown 钩子。""" + global _client + if _client is not None and not _client.is_closed: + await _client.aclose() + _client = None + + +# --------------------------------------------------------------------------- +# 错误信封（API.md §1）——供所有 router 用 +# --------------------------------------------------------------------------- + +_ERROR_MESSAGES: dict[str, str] = { + "UPSTREAM_DOWN": "知识问答服务当前不可用，请稍后重试", + "UPSTREAM_ERROR": "上游服务返回错误", + "TIMEOUT": "检索超时", + "INVALID_CITATION": "引用校验失败", + "NOT_FOUND": "资源不存在", + "VALIDATION": "请求参数不合法", + "INTERNAL": "服务内部错误", +} + + +def envelope( + code: str, + message: str | None = None, + degraded: bool = False, + status: int | None = None, +) -> tuple[dict[str, Any], int]: + """构造 `{"ok": false, "error": {code, message, degraded}}` 信封 + HTTP 状态。 + + status 缺省时按 code 推导（API.md §1 表）： + UPSTREAM_DOWN=503, UPSTREAM_ERROR=502, TIMEOUT=504, INVALID_CITATION=502, + NOT_FOUND=404, VALIDATION=422, INTERNAL=500。 + """ + if status is None: + status = { + "UPSTREAM_DOWN": 503, + "UPSTREAM_ERROR": 502, + "TIMEOUT": 504, + "INVALID_CITATION": 502, + "NOT_FOUND": 404, + "VALIDATION": 422, + "INTERNAL": 500, + }.get(code, 500) + if message is None: + message = _ERROR_MESSAGES.get(code, "未知错误") + return { + "ok": False, + "error": {"code": code, "message": message, "degraded": degraded}, + }, status + + +# --------------------------------------------------------------------------- +# 健康探测 +# --------------------------------------------------------------------------- + +_probe_lock = asyncio.Lock() +_probe_at: float = 0.0 +_probe_result: dict[str, Any] | None = None + + +async def _get_json(url: str) -> tuple[bool, Any]: + """1s 超时 GET + JSON 解析；任何失败返回 (False, None)，不抛错。""" + try: + client = await get_client() + resp = await client.get(url, timeout=httpx.Timeout(get_settings().timeout_health)) + if resp.status_code >= 400: + return False, None + return True, resp.json() + except Exception: + return False, None + + +async def _probe_qa() -> dict[str, Any]: + settings = get_settings() + base = settings.qa_base_url.rstrip("/") + # 按 DISCOVERY.md：health 为可靠探测端点；其不可用时回落 info + ok, data = await _get_json(f"{base}{settings.qa_api_path}/health") + if not ok: + ok, data = await _get_json(f"{base}{settings.qa_api_path}/info") + if not ok or not isinstance(data, dict): + return {"ok": False} + version = data.get("version") or data.get("app_version") + return {"ok": True, "version": version} + + +async def _probe_rag(base_url: str) -> dict[str, Any]: + ok, data = await _get_json(f"{base_url.rstrip('/')}/health") + if not ok: + return {"ok": False} + return {"ok": True} + + +async def _probe_neo4j() -> dict[str, Any]: + """Neo4j 状态由 A3 提供（app.services.neo4j.probe_neo4j）。 + 延迟导入：A3 未实现时 catch ImportError，置 {ok:false}。 + """ + try: + from .services.neo4j import probe_neo4j + except ImportError: + return {"ok": False} + try: + result = await probe_neo4j() + except Exception: + return {"ok": False} + if not isinstance(result, dict): + return {"ok": False} + out: dict[str, Any] = {"ok": bool(result.get("ok"))} + if result.get("active"): + out["active"] = result["active"] + if result.get("detail"): + out["detail"] = result["detail"] + return out + + +async def _probe_all_uncached() -> dict[str, Any]: + settings = get_settings() + qa_t, rag_t, alt_t, neo_t = await asyncio.gather( + _probe_qa(), + _probe_rag(settings.rag_base_url), + _probe_rag(settings.rag_alt_base_url), + _probe_neo4j(), + ) + return {"qa": qa_t, "rag": rag_t, "ragAlt": alt_t, "neo4j": neo_t} + + +async def probe_all(force: bool = False) -> dict[str, Any]: + """并发探测全部上游；结果缓存 settings.health_cache_ttl 秒（默认 5）。""" + global _probe_at, _probe_result + now = time.monotonic() + if not force and _probe_result is not None: + if now - _probe_at < get_settings().health_cache_ttl: + return _probe_result + async with _probe_lock: + now = time.monotonic() + if not force and _probe_result is not None: + if now - _probe_at < get_settings().health_cache_ttl: + return _probe_result + result = await _probe_all_uncached() + _probe_at = time.monotonic() + _probe_result = result + return result + + +async def probe_all_refresh() -> dict[str, Any]: + """强制刷新（无缓存）。""" + return await probe_all(force=True) + + +# 供 A2/A3 复用的类型别名 +UpstreamProbe = Callable[..., Awaitable[dict[str, Any]]] diff --git a/backend/mock/fixtures/extraction_job.json b/backend/mock/fixtures/extraction_job.json new file mode 100644 index 0000000..5553dda --- /dev/null +++ b/backend/mock/fixtures/extraction_job.json @@ -0,0 +1,46 @@ +{ + "job_id": "2943168e9c48", + "title": "wang2019.pdf", + "status": "completed", + "stage": "completed", + "progress_pct": 100, + "message": "MinerU+LLM 方法学提取完成", + "paper_id": "demo_paper", + "family": "", + "stats": { + "stage_count": 6, + "species_count": 1, + "figure_table_caption_count": 9, + "figure_table_stage_count": 12 + }, + "detail": { + "updated_at": "2026-08-07T09:42:17", + "job_id": "2943168e9c48", + "status": "completed", + "stage": "completed", + "substage": "done", + "message": "MinerU+LLM 方法学提取完成", + "source_path": "/home/xzq/5090/PlantAI-rag/data/evaluation/methodology_upload_jobs/2943168e9c48/upload/wang2019.pdf", + "content_list": "/home/xzq/5090/PlantAI-rag/data/evaluation/methodology_upload_jobs/2943168e9c48/mineru/wang2019/txt/wang2019_content_list.json", + "output_dir": "/home/xzq/5090/PlantAI-rag/methodology_batch_demo_paper_2943168e9c48", + "figure_table_warning": "" + }, + "plan": { + "plan_id": "plan_2943168e9c48", + "paper_id": "demo_paper", + "gene_family": "", + "source_batch_dir": "/home/xzq/5090/PlantAI-rag/methodology_batch_demo_paper_2943168e9c48", + "stages": [ + { + "observation_id": "obs_1", + "literature_stage": "gene_family_identification", + "literature_tools": [ + { "tool_name": "hmmsearch", "version": "3.3.2", "role": "domain search", "url": "", "parameters": "E-value 1e-5" } + ], + "method_components": [], + "literature_parameters": [], + "inputs": [] + } + ] + } +} diff --git a/backend/mock/fixtures/extraction_jobs.json b/backend/mock/fixtures/extraction_jobs.json new file mode 100644 index 0000000..9004c61 --- /dev/null +++ b/backend/mock/fixtures/extraction_jobs.json @@ -0,0 +1,81 @@ +{ + "jobs": [ + { + "job_id": "2943168e9c48", + "title": "wang2019.pdf", + "status": "completed", + "stage": "completed", + "substage": "done", + "progress_pct": 100, + "message": "MinerU+LLM 方法学提取完成", + "paper_id": "demo_paper", + "family": "", + "source_filename": "wang2019.pdf", + "stage_count": 6, + "species_count": 1, + "figure_table_caption_count": 9, + "figure_table_stage_count": 12, + "updated_at": "2026-08-07T09:42:17", + "config_url": "/api/v1/methodology/extract-jobs/2943168e9c48/bbav5-config", + "methodology_plan_url": "/api/v1/methodology/extract-jobs/2943168e9c48/plan" + }, + { + "job_id": "a1b2c3d4e5f6", + "title": "Pecan_SPL_2021.pdf", + "status": "running", + "stage": "llm", + "substage": null, + "progress_pct": 75, + "message": "LLM 关系抽取中…", + "paper_id": "pecan_spl", + "family": "SPL", + "source_filename": "Pecan_SPL_2021.pdf", + "stage_count": 4, + "species_count": 1, + "figure_table_caption_count": 3, + "figure_table_stage_count": 4, + "updated_at": "2026-08-25T09:52:00", + "config_url": null, + "methodology_plan_url": null + }, + { + "job_id": "b2c3d4e5f6a7", + "title": "Rice_NAC_2020.pdf", + "status": "failed", + "stage": "failed", + "substage": null, + "progress_pct": null, + "message": "MinerU 解析失败：/home/xia-lab/miniconda3/envs/minerupy311/bin/mineru 不存在", + "paper_id": "rice_nac", + "family": "NAC", + "source_filename": "Rice_NAC_2020.pdf", + "stage_count": 0, + "species_count": 0, + "figure_table_caption_count": 0, + "figure_table_stage_count": 0, + "updated_at": "2026-08-24T14:38:00", + "config_url": null, + "methodology_plan_url": null + }, + { + "job_id": "c3d4e5f6a7b8", + "title": "At_HDZIP_2018.pdf", + "status": "queued", + "stage": "queued", + "substage": null, + "progress_pct": 5, + "message": "排队等待处理", + "paper_id": "at_hdzip", + "family": "HD-ZIP", + "source_filename": "At_HDZIP_2018.pdf", + "stage_count": 0, + "species_count": 0, + "figure_table_caption_count": 0, + "figure_table_stage_count": 0, + "updated_at": "2026-08-24T16:00:00", + "config_url": null, + "methodology_plan_url": null + } + ], + "count": 4 +} diff --git a/backend/mock/fixtures/extraction_processing_status.json b/backend/mock/fixtures/extraction_processing_status.json new file mode 100644 index 0000000..c1882d7 --- /dev/null +++ b/backend/mock/fixtures/extraction_processing_status.json @@ -0,0 +1,3 @@ +{ + "rows": [] +} diff --git a/backend/mock/fixtures/extraction_summary.json b/backend/mock/fixtures/extraction_summary.json new file mode 100644 index 0000000..c1882d7 --- /dev/null +++ b/backend/mock/fixtures/extraction_summary.json @@ -0,0 +1,3 @@ +{ + "rows": [] +} diff --git a/backend/mock/fixtures/extraction_upload.json b/backend/mock/fixtures/extraction_upload.json new file mode 100644 index 0000000..5b505e9 --- /dev/null +++ b/backend/mock/fixtures/extraction_upload.json @@ -0,0 +1,6 @@ +{ + "success": true, + "job_id": "d4e5f6a7b8c9", + "status_url": "/api/v1/methodology/extract-jobs/d4e5f6a7b8c9", + "message": "已提交抽取任务" +} diff --git a/backend/mock/fixtures/health.json b/backend/mock/fixtures/health.json new file mode 100644 index 0000000..a83522a --- /dev/null +++ b/backend/mock/fixtures/health.json @@ -0,0 +1,11 @@ +{ + "status": "ok", + "version": "0.1.0", + "upstreams": { + "qa": { "ok": true, "version": "1.1.73-assertion-anchored" }, + "rag": { "ok": true }, + "ragAlt": { "ok": true }, + "neo4j": { "ok": true, "active": "neo4j-plant-srt-pc2025-v3-20260817-normalized" } + }, + "db": { "ok": true, "sessions": 12 } +} diff --git a/backend/mock/fixtures/kg_entities.json b/backend/mock/fixtures/kg_entities.json new file mode 100644 index 0000000..5ce4172 --- /dev/null +++ b/backend/mock/fixtures/kg_entities.json @@ -0,0 +1,10 @@ +{ + "query": "OsSPL", + "results": [ + { "id": "cent_ospl14", "name": "OsSPL14", "type": "gene", "support_count": 18 }, + { "id": "cent_ospl7", "name": "OsSPL7", "type": "gene", "support_count": 9 }, + { "id": "cent_ospl16", "name": "OsSPL16", "type": "gene", "support_count": 7 }, + { "id": "cent_ospl2", "name": "OsSPL2", "type": "gene", "support_count": 5 }, + { "id": "cent_spl_family", "name": "SPL gene family", "type": "gene_family", "support_count": 120 } + ] +} diff --git a/backend/mock/fixtures/kg_entity.json b/backend/mock/fixtures/kg_entity.json new file mode 100644 index 0000000..6038a23 --- /dev/null +++ b/backend/mock/fixtures/kg_entity.json @@ -0,0 +1,13 @@ +{ + "id": "cent_ospl14", + "name": "OsSPL14", + "type": "gene", + "properties": { + "canonical_id": "cent_ospl14", + "name": "OsSPL14", + "name_norm": "osspl14", + "entity_type": "gene", + "rule": "exact_name_norm_same_type", + "support_count": 18 + } +} diff --git a/backend/mock/fixtures/kg_neighborhood.json b/backend/mock/fixtures/kg_neighborhood.json new file mode 100644 index 0000000..575546f --- /dev/null +++ b/backend/mock/fixtures/kg_neighborhood.json @@ -0,0 +1,20 @@ +{ + "center": "cent_ospl14", + "center_name": "OsSPL14", + "depth": 1, + "nodes": [ + { "id": "cent_ospl14", "label": "OsSPL14", "type": "gene" }, + { "id": "cent_panicle", "label": "panicle", "type": "experimental_material" }, + { "id": "cent_branching", "label": "panicle branching", "type": "process" }, + { "id": "cent_mir156", "label": "miR156", "type": "sequence_feature" }, + { "id": "cent_ospl7", "label": "OsSPL7", "type": "gene" }, + { "id": "cent_ospl16", "label": "OsSPL16", "type": "gene" } + ], + "edges": [ + { "source": "cent_ospl14", "target": "cent_panicle", "relation": "expressed_in", "label": "expressed_in", "assertion_id": "cass_aaaa01", "paper_count": 5, "support_count": 9, "title": "Regulation of OsSPL14 by OsmiR156 defines ideal plant architecture in rice", "doi": "10.1038/ng.591", "pmid": "20393464" }, + { "source": "cent_ospl14", "target": "cent_branching", "relation": "involved_in", "label": "involved_in", "assertion_id": "cass_aaaa02", "paper_count": 3, "support_count": 4, "title": "Regulation of OsSPL14 by OsmiR156 defines ideal plant architecture in rice", "doi": "10.1038/ng.591", "pmid": "20393464" }, + { "source": "cent_ospl14", "target": "cent_mir156", "relation": "regulated_by", "label": "regulated_by", "assertion_id": "cass_aaaa03", "paper_count": 2, "support_count": 2, "title": "Regulation of OsSPL14 by OsmiR156 defines ideal plant architecture in rice", "doi": "10.1038/ng.591", "pmid": "20393464" }, + { "source": "cent_ospl7", "target": "cent_branching", "relation": "involved_in", "label": "involved_in", "assertion_id": "cass_bbbb01", "paper_count": 1, "support_count": 1, "title": "OsSPL7 regulates panicle development in rice", "doi": null, "pmid": "22429691" }, + { "source": "cent_ospl16", "target": "cent_panicle", "relation": "expressed_in", "label": "expressed_in", "assertion_id": "cass_cccc01", "paper_count": 1, "support_count": 1, "title": "OsSPL16 controls grain size and quality via the GW8 pathway", "doi": "10.1038/ng.2327", "pmid": "22635119" } + ] +} diff --git a/backend/mock/fixtures/kg_overview.json b/backend/mock/fixtures/kg_overview.json new file mode 100644 index 0000000..3696c55 --- /dev/null +++ b/backend/mock/fixtures/kg_overview.json @@ -0,0 +1,18 @@ +{ + "entities_by_type": [ + { "type": "gene", "count": 43210 }, + { "type": "gene_family", "count": 1288 }, + { "type": "phenotype", "count": 1560 }, + { "type": "process", "count": 8912 }, + { "type": "trait", "count": 2341 }, + { "type": "experimental_material", "count": 340 }, + { "type": "method", "count": 1204 } + ], + "relations_by_category": [ + { "type": "characterized_in", "count": 12033 }, + { "type": "involved_in", "count": 9812 }, + { "type": "regulated_by", "count": 7780 }, + { "type": "identified_in", "count": 5620 }, + { "type": "collinear_with", "count": 9350 } + ] +} diff --git a/backend/mock/fixtures/kg_status.json b/backend/mock/fixtures/kg_status.json new file mode 100644 index 0000000..8adaf5c --- /dev/null +++ b/backend/mock/fixtures/kg_status.json @@ -0,0 +1,11 @@ +{ + "ok": true, + "active": "neo4j-plant-srt-direct-v1-full", + "schema": "canonical", + "labels": ["SRT2CanonicalEntity", "SRT2CanonicalAssertion", "SRT2Paper"], + "relationship_types": ["SRT2_CANONICAL_ASSERTS", "SRT2_SUPPORTED_BY"], + "entity_count": 3820996, + "assertion_count": 8246875, + "name_index": "srt2_canonical_entity_name_norm", + "fulltext_index": null +} diff --git a/backend/mock/fixtures/qa_chat.json b/backend/mock/fixtures/qa_chat.json new file mode 100644 index 0000000..d0b64a1 --- /dev/null +++ b/backend/mock/fixtures/qa_chat.json @@ -0,0 +1,145 @@ +{ + "query_id": "q-mock-001", + "version": "1.1.73-assertion-anchored", + "mode": "chat", + "answer": "水稻 **SPL**（SQUAMOSA PROMOTER BINDING PROTEIN-LIKE）基因家族共有 **19 个成员**，主要功能包括：\n\n1. **穗部形态建成**：*OsSPL14*（IPA1/WFP）通过调控分蘖数与穗分枝，是理想株型的关键因子\n2. **生育期调控**：部分成员参与抽穗期的光周期响应\n3. **miR156 调控网络**：多数成员受 miR156 转录后调控，随植株发育表达量上升\n\n| 成员 | 关键功能 | 证据来源 |\n|------|---------|----------|\n| OsSPL14 | 穗分枝、株型建成 | PMID 20393464 |\n| OsSPL7 | 穗发育负调控 | PMID 22429691 |\n| OsSPL16 | 籽粒大小与品质 | PMID 22635119 |\n", + "source_count": 4, + "sources": [ + { + "id": "src-1", + "title": "Regulation of OsSPL14 by OsmiR156 defines ideal plant architecture in rice", + "paper_id": "PMID20393464", + "chunk_id": "chunk_20393464_12", + "pmid": "20393464", + "pmcid": null, + "doi": "10.1038/ng.591", + "url": "https://doi.org/10.1038/ng.591", + "snippet": "OsSPL14 positively regulates panicle branching and grain yield in rice, acting as a key factor of ideal plant architecture.", + "score": 0.92, + "locator": "Abstract", + 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positively regulates cell proliferation and promotes grain width, improving yield and quality.", + "score": 0.81, + "locator": "Abstract", + "section": "Results", + "support_count": 1, + "type": "assertion", + "metadata": {} + }, + { + "id": "src-4", + "title": "OsSPL7 regulates panicle development in rice", + "paper_id": "PMID22429691", + "chunk_id": "chunk_22429691_09", + "pmid": "22429691", + "pmcid": "PMC3301234", + "doi": null, + "url": "https://pubmed.ncbi.nlm.nih.gov/22429691/", + "snippet": "OsSPL7 acts as a negative regulator of panicle branching in rice.", + "score": 0.72, + "locator": "Results", + "section": "Results", + "support_count": 1, + "type": "assertion", + "metadata": {} + } + ], + "used_sources": [ + { + "id": "src-1", + "title": "Regulation of OsSPL14 by OsmiR156 defines ideal plant architecture in rice", + "paper_id": "PMID20393464", + "chunk_id": "chunk_20393464_12", + "pmid": "20393464", + "pmcid": null, + "doi": "10.1038/ng.591", + "url": 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] + } + ], + "graph": { + "nodes": [ + { "id": "OsSPL14", "label": "OsSPL14", "type": "Gene" }, + { "id": "panicle", "label": "panicle", "type": "Tissue" }, + { "id": "panicle branching", "label": "panicle branching", "type": "Process" }, + { "id": "miR156", "label": "miR156", "type": "Molecule" }, + { "id": "OsSPL16", "label": "OsSPL16", "type": "Gene" }, + { "id": "grain width", "label": "grain width", "type": "Trait" } + ], + "edges": [ + { "source": "OsSPL14", "target": "panicle", "relation": "expressed_in", "label": "expressed_in", "chain_id": "c1", "hop": 1, "paper_id": "PMID20393464", "pmid": "20393464", "pmcid": null, "doi": "10.1038/ng.591" }, + { "source": "OsSPL14", "target": "panicle branching", "relation": "involved_in", "label": "involved_in", "chain_id": "c1", "hop": 2, "paper_id": "PMID20393464", "pmid": "20393464", "pmcid": null, "doi": "10.1038/ng.591" }, + { "source": "OsSPL14", "target": "miR156", "relation": "regulated_by", "label": "regulated_by", "chain_id": "c2", "hop": 1, "paper_id": "PMID20393464", "pmid": "20393464", "pmcid": null, "doi": "10.1038/ng.591" }, + { "source": "OsSPL16", "target": "grain width", "relation": "involved_in", "label": "involved_in", "chain_id": "c3", "hop": 1, "paper_id": "PMID22635119", "pmid": "22635119", "pmcid": null, "doi": "10.1038/ng.2327" } + ], + "chains": [ + { + "chain_id": "c1", + "hops": [ + { "source": "OsSPL14", "target": "panicle", "relation": "expressed_in", "source_type": "Gene", "target_type": "Tissue", "paper_id": "PMID20393464", "pmid": "20393464", "pmcid": null, "doi": "10.1038/ng.591" }, + { "source": "OsSPL14", "target": "panicle branching", "relation": "involved_in", "source_type": "Gene", "target_type": "Process", "paper_id": "PMID20393464", "pmid": "20393464", "pmcid": null, "doi": "10.1038/ng.591" } + ] + } + ] + }, + "retrieval_plan": { + "anchor_entity": "SPL gene family", + "relation_family": "function", + "preferred_papers": ["PMID20393464", "PMID31286919"] + }, + 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"chunk_31286919_07", "pmid": "31286919", "pmcid": "PMC6612345", + "doi": "10.1186/s12870-019-1903-y", "url": "https://doi.org/10.1186/s12870-019-1903-y", + "snippet": "28 SPL genes identified in Fagopyrum tataricum.", "score": 0.85, + "locator": "Results", "section": "Results", "support_count": 2, "type": "assertion", "metadata": {} + }, + { + "id": "src-3", "title": "OsSPL16 controls grain size and quality via the GW8 pathway", + "paper_id": "PMID22635119", "chunk_id": "chunk_22635119_03", "pmid": "22635119", "pmcid": null, + "doi": "10.1038/ng.2327", "url": "https://doi.org/10.1038/ng.2327", + "snippet": "OsSPL16 positively regulates cell proliferation.", "score": 0.81, + "locator": "Abstract", "section": "Results", "support_count": 1, "type": "assertion", "metadata": {} + }, + { + "id": "src-4", "title": "OsSPL7 regulates panicle development in rice", + "paper_id": "PMID22429691", "chunk_id": "chunk_22429691_09", "pmid": "22429691", "pmcid": "PMC3301234", + "doi": null, "url": "https://pubmed.ncbi.nlm.nih.gov/22429691/", + "snippet": "OsSPL7 acts as a negative regulator of panicle branching.", "score": 0.72, + "locator": "Results", "section": "Results", "support_count": 1, "type": "assertion", "metadata": {} + } + ], + "used_sources": [], + "chains": [], + "graph": { "nodes": [], "edges": [], "chains": [] }, + "retrieval_plan": null, + "retrieval_notes": "retrieval only, no LLM answer", + "timing": { "total_s": 4.7 }, + "citation_map": {}, + "raw": {} +} diff --git a/backend/mock/fixtures/session_created.json b/backend/mock/fixtures/session_created.json new file mode 100644 index 0000000..6c043ba --- /dev/null +++ b/backend/mock/fixtures/session_created.json @@ -0,0 +1,9 @@ +{ + "id": "sess-new-mock", + "title": "新会话", + "status": "idle", + "created_at": "2026-08-25T12:00:00Z", + "updated_at": "2026-08-25T12:00:00Z", + "message_count": 0, + "meta": { "title_manual": false } +} diff --git a/backend/mock/fixtures/session_detail.json b/backend/mock/fixtures/session_detail.json new file mode 100644 index 0000000..e692698 --- /dev/null +++ b/backend/mock/fixtures/session_detail.json @@ -0,0 +1,62 @@ +{ + "id": "sess-003", + "title": "水稻SPL基因家族的功能研究有哪些关键进展？", + "status": "done", + "created_at": "2026-08-25T09:41:00Z", + "updated_at": "2026-08-25T10:02:00Z", + "meta": { "title_manual": false }, + "messages": [ + { + "id": "msg-001", + "role": "user", + "kind": "qa", + "status": "done", + "blocks": [], + "raw": null, + "text": "水稻SPL基因家族的功能研究有哪些关键进展？", + "created_at": "2026-08-25T09:41:00Z", + "updated_at": "2026-08-25T09:41:00Z" + }, + { + "id": "msg-002", + "role": "assistant", + "kind": "qa", + "status": "done", + "blocks": [ + { "type": "text", "html": "

水稻 SPL（SQUAMOSA PROMOTER BINDING PROTEIN-LIKE）基因家族共有 19 个成员，主要功能包括：

  1. 穗部形态建成：OsSPL14（IPA1/WFP）通过调控分蘖数与穗分枝，是理想株型的关键因子
  2. 生育期调控：部分成员参与抽穗期的光周期响应
  3. miR156 调控网络：多数成员受 miR156 转录后调控
" }, + { "type": "table", "headers": ["成员", "关键功能", "证据来源"], "rows": [ + ["OsSPL14", "穗分枝、株型建成", "PMID 20393464"], + ["OsSPL7", "穗发育负调控", "PMID 22429691"], + ["OsSPL16", "籽粒大小与品质", "PMID 22635119"] + ] }, + { "type": "pipeline", "status": "done", "steps": [ + { "name": "规划", "state": "done", "desc": "意图理解与实体识别", "phase": "planning" }, + { "name": "检索", "state": "done", "desc": "多路检索与子问题召回", "phase": "retrieval" }, + { "name": "证据", "state": "done", "desc": "证据筛选与交叉验证", "phase": "evidence" }, + { "name": "生成", "state": "done", "desc": "答案生成与引用锚定", "phase": "generation" } + ] }, + { "type": "tool", "icon": "🧬", "name": "已识别实体", "status": "done", "dur": "0.8s", "open": false, "phase": "planning", + "params": "SPL\nOsSPL14\nrice\npanicle", "result": "4 个实体", "logs": [ + { "text": "> 实体识别完成: 4 entities", "cls": "log-ok" } + ] }, + { "type": "tool", "icon": "🔬", "name": "证据筛选", "status": "done", "dur": "3.2s", "open": false, "phase": "evidence", + "params": "accepted_count: 4\npublication_count: 4", "result": "4 条证据通过审核", "logs": [ + { "text": "> 候选证据 18 条", "cls": "log-run" }, + { "text": "> 采纳 4 条（high confidence）", "cls": "log-ok" } + ] }, + { "type": "sources", "items": [] }, + { "type": "graph", "nodes": [ + { "id": "OsSPL14", "label": "OsSPL14", "type": "Gene" }, + { "id": "panicle", "label": "panicle", "type": "Tissue" }, + { "id": "miR156", "label": "miR156", "type": "Molecule" } + ], "edges": [ + { "source": "OsSPL14", "target": "panicle", "relation": "expressed_in", "label": "expressed_in", "chain_id": "c1", "hop": 1, "paper_id": "PMID20393464", "pmid": "20393464", "pmcid": null, "doi": "10.1038/ng.591" }, + { "source": "OsSPL14", "target": "miR156", "relation": "regulated_by", "label": "regulated_by", "chain_id": "c2", "hop": 1, "paper_id": "PMID20393464", "pmid": "20393464", "pmcid": null, "doi": "10.1038/ng.591" } + ], "chains": [] } + ], + "raw": {}, + "created_at": "2026-08-25T09:41:00Z", + "updated_at": "2026-08-25T10:02:00Z" + } + ] +} 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false } }, + { "id": "sess-099", "title": "番茄TCP家族选择压力", "status": "idle", "created_at": "2026-08-20T09:00:00Z", "updated_at": "2026-08-20T09:00:00Z", "message_count": 0, "meta": { "title_manual": false } } +] diff --git a/backend/mock/fixtures/sources_aggregate.json b/backend/mock/fixtures/sources_aggregate.json new file mode 100644 index 0000000..a621430 --- /dev/null +++ b/backend/mock/fixtures/sources_aggregate.json @@ -0,0 +1,38 @@ +{ + "session_id": "sess-003", + "total": 4, + "sources": [ + { + "id": "src-1", "title": "Regulation of OsSPL14 by OsmiR156 defines ideal plant architecture in rice", + "paper_id": "PMID20393464", "chunk_id": "chunk_20393464_12", "pmid": "20393464", "pmcid": null, + "doi": "10.1038/ng.591", "url": "https://doi.org/10.1038/ng.591", + "snippet": "OsSPL14 positively regulates panicle branching and grain yield in rice.", + "score": 0.92, "locator": "Abstract", "section": "Results", "support_count": 3, + "type": "assertion", "metadata": {}, "count": 2 + }, + { + "id": "src-2", "title": "Genome-wide identification of the SPL gene family in Tartary buckwheat", + "paper_id": "PMID31286919", "chunk_id": "chunk_31286919_07", "pmid": "31286919", "pmcid": "PMC6612345", + "doi": "10.1186/s12870-019-1903-y", "url": "https://doi.org/10.1186/s12870-019-1903-y", + "snippet": "28 SPL genes identified in Fagopyrum tataricum.", + "score": 0.85, "locator": "Results", "section": "Results", "support_count": 2, + "type": "assertion", "metadata": {}, "count": 1 + }, + { + "id": "src-3", "title": "OsSPL16 controls grain size and quality via the GW8 pathway", + "paper_id": "PMID22635119", "chunk_id": "chunk_22635119_03", "pmid": "22635119", "pmcid": null, + "doi": "10.1038/ng.2327", "url": "https://doi.org/10.1038/ng.2327", + "snippet": "OsSPL16 positively regulates cell proliferation.", + "score": 0.81, "locator": "Abstract", "section": "Results", "support_count": 1, + "type": "assertion", "metadata": {}, "count": 1 + }, + { + "id": "src-4", "title": "OsSPL7 regulates panicle development in rice", + "paper_id": "PMID22429691", "chunk_id": "chunk_22429691_09", "pmid": "22429691", "pmcid": "PMC3301234", + "doi": null, "url": "https://pubmed.ncbi.nlm.nih.gov/22429691/", + "snippet": "OsSPL7 acts as a negative regulator of panicle branching.", + "score": 0.72, "locator": "Results", "section": "Results", "support_count": 1, + "type": "assertion", "metadata": {}, "count": 1 + } + ] +} diff --git a/backend/mock/fixtures/sse_frames.json b/backend/mock/fixtures/sse_frames.json new file mode 100644 index 0000000..398ad4f --- /dev/null +++ b/backend/mock/fixtures/sse_frames.json @@ -0,0 +1,14 @@ +[ + { "stage": "understanding_started", "phase": "planning", "label": "开始理解问题", "details": {}, "delay_ms": 400 }, + { "stage": "entities_identified", "phase": "planning", "label": "已识别实体", "details": { "entities": ["SPL", "OsSPL14", "rice", "panicle"] }, "delay_ms": 800 }, + { "stage": "related_search_started", "phase": "planning", "label": "开始关联检索", "details": {}, "delay_ms": 600 }, + { "stage": "concepts_found", "phase": "retrieval", "label": "发现相关概念", "details": { "concepts": ["panicle branching", "grain yield", "miR156"], "concept_count": 3, "connection_count": 12 }, "delay_ms": 900 }, + { "stage": "subquestion_retrieved", "phase": "retrieval", "label": "子问题召回完成", "details": { "candidate_count": 18 }, "delay_ms": 900 }, + { "stage": "agent_review_started", "phase": "retrieval", "label": "开始智能体审核", "details": {}, "delay_ms": 600 }, + { "stage": "subquestion_retry_started", "phase": "retrieval", "label": "子问题重试中", "details": {}, "delay_ms": 600 }, + { "stage": "evidence_accepted", "phase": "evidence", "label": "证据已采纳", "details": { "accepted_count": 6 }, "delay_ms": 800 }, + { "stage": "evidence_review_completed", "phase": "evidence", "label": "证据审核完成", "details": { "accepted_count": 4, "publication_count": 4 }, "delay_ms": 700 }, + { "stage": "answer_generation_started", "phase": "generation", "label": "开始生成答案", "details": {}, "delay_ms": 600 }, + { "stage": "completed", "phase": "done", "label": "检索完成", "details": {}, "delay_ms": 400 }, + "__complete__" +] diff --git a/backend/mock/fixtures/upstream_real_shape_sample.json b/backend/mock/fixtures/upstream_real_shape_sample.json new file mode 100644 index 0000000..3e6ab27 --- /dev/null +++ b/backend/mock/fixtures/upstream_real_shape_sample.json @@ -0,0 +1,145 @@ +{ + "_comment": "真实上游 7920 /api/v1/qa-v1-1-73/search 响应形态样本（DISCOVERY.md §4.1 结构，已截断）——供 normalize 单元测试，不直接作为 API 响应。", + "success": true, + "version": "1.1.73", + "query_id": "20260825_000715_49f801a9", + "question": "What is the SPL gene family?", + "answer": "", + "citation_validation": { "valid": true, "cited_pmids": ["28655295"], "unknown_pmids": [] }, + "sources": [ + { + "evidence_id": "S1", + "kb": "V16/V15", + "source": "SPL gene family", + "relation": "characterized_in", + "target": "Oryza sativa", + "evidence": "## Phylogenetic analysis of the PeSPL genes ...", + "paper_id": "PMC5488377_12864_2017_Article_3882", + "title": "Genome-wide analysis of the SPL gene family in pecan", + "pmid": "28655295", + "pmcid": "PMC5488377", + "doi": "10.1186/s12864-017-3882-4", + "species": "", + "section": "", + "output_layer": "main_kg", + "claim_scope": "", + "relation_id": "cass_d12f62f9abffbd903b97", + "retrieval_methods": ["qdrant_vector"], + "retrieval_queries": ["SPL gene family", "SBP box domain"], + "vector_score": 0.714, + "rrf_score": 1.114, + "rerank_score": 0.989, + "final_score": 0.982, + "cluster_id": "clu_0f8da21642adc4f0", + "cluster_member_count": 3, + "cluster_member_assertion_ids": ["cass_a", "cass_b", "cass_c"], + "cluster_member_paper_ids": ["PMC5488377_12864_2017_Article_3882"], + "cluster_member_pmids": ["28655295"], + "raw": { + "kb_version": "V16", + "source_system": "srt", + "assertion_id": "cass_d12f62f9abffbd903b97", + "source": "SPL gene family", + "relation": "characterized_in", + "target": "Oryza sativa", + "evidence": "## Phylogenetic analysis ...", + "best_evidence": "The SPL gene family is characterized in rice.", + "paper_id": "PMC5488377_12864_2017_Article_3882", + "support_count": 12, + "paper_count": 5, + "quality_score": 0.91, + "best_score": 0.95 + } + } + ], + "source_count": 1, + "evidence_chain_top30": [], + "provisional_answer": "", + "retrieval_hypothesis": { "question_type": "raw_question", "direct_question_entities": [], "hypothesized_entities": [], "relation_intents": [], "concept_queries": [], "answer_slots": [], "atomic_claims": [], "negative_constraints": [], "parse_status": "ok" }, + "query_plan": { + "queries": {}, + "alias_audit": {}, + "agentic_plan": { "anchor_entity": "SPL gene family", "relation_family": "characterized_in" } + }, + "retrieval_audit": { "qdrant": [], "seed_extraction": {}, "neo4j": [], "dedup": {} }, + "graph_knowledge_chains": { + "mode": "neo4j_native_path", + "chain_policy": "display", + "chains": [ + { + "chain_id": "G1", + "chain_source": "neo4j_native_path", + "hop_count": 2, + "path_score": 0.861, + "start": "SPL gene", + "end": "18 SPL genes in rice", + "bridge_entities": [], + "hops": [ + { + "hop_index": 0, + "from_id": "cent_spl", "from_name": "SPL gene", + "to_id": "cent_oryza", "to_name": "Oryza sativa", + "source": "SPL gene", "relation": "characterized_in", "target": "Oryza sativa", + "source_type": "gene_family", "target_type": "species", + "relation_category": "characterized_in", + "assertion_id": "cass_d12f62f9abffbd903b97", + "paper_id": "PMC5488377_12864_2017_Article_3882", + "title": "Genome-wide analysis of the SPL gene family in pecan", + "pmid": "28655295", "pmcid": "PMC5488377", "doi": "10.1186/s12864-017-3882-4", + "evidence": "…", "support_count": 12, "paper_count": 5, "best_score": 0.95, + "edge_score": 0.861 + }, + { + "hop_index": 1, + "from_id": "cent_oryza", "from_name": "Oryza sativa", + "to_id": "cent_18spl", "to_name": "18 SPL genes in rice", + "source": "Oryza sativa", "relation": "has_gene_family_member", "target": "18 SPL genes in rice", + "source_type": "species", "target_type": "gene", + "relation_category": "has_member", + "assertion_id": "cass_e23a", + "paper_id": "PMC5488377_12864_2017_Article_3882", + "title": "Genome-wide analysis of the SPL gene family in pecan", + "pmid": "28655295", "pmcid": "PMC5488377", "doi": "10.1186/s12864-017-3882-4", + "support_count": 8, "paper_count": 3, "best_score": 0.88, + "edge_score": 0.79 + } + ], + "score_breakdown": { "path_score": 0.861 } + } + ], + "chain_count": 1, + "audit": {}, + "summary": { "note": "used_for_answer_generation", "used_for_answer_generation": true } + }, + "native_graph_chains": [ + { + "chain_id": "G1", + "chain_source": "neo4j_native_path", + "hop_count": 2, + "path_score": 0.861, + "start": "SPL gene", + "end": "18 SPL genes in rice", + "bridge_entities": [], + "hops": [ + { + "hop_index": 0, + "from_id": "cent_spl", "from_name": "SPL gene", + "to_id": "cent_oryza", "to_name": "Oryza sativa", + "source": "SPL gene", "relation": "characterized_in", "target": "Oryza sativa", + "source_type": "gene_family", "target_type": "species", + "relation_category": "characterized_in", + "assertion_id": "cass_d12f62f9abffbd903b97", + "paper_id": "PMC5488377_12864_2017_Article_3882", + "pmid": "28655295", "pmcid": "PMC5488377", "doi": "10.1186/s12864-017-3882-4", + "support_count": 12, "paper_count": 5, "best_score": 0.95 + } + ] + } + ], + "assertion_anchored_graph_chains": [], + "degraded_execution": false, + "subquestion_evidence_groups": [], + "rerank_audit": [], + "timings": { "provisional_answer": 0.5, "retrieval": 12.3, "native_graph_chain_retrieval": 70.1, "total": 91.9 }, + "flow": ["question", "provisional answer", "structured planner", "retrieval", "native_graph_chain_retrieval"] +} diff --git a/backend/mock/mock_server.py b/backend/mock/mock_server.py new file mode 100644 index 0000000..8bd2c4d --- /dev/null +++ b/backend/mock/mock_server.py @@ -0,0 +1,224 @@ +"""PlantAI-rag-new mock server —— 前端开发与 E2E 场景的固定数据源。 + +监听 127.0.0.1:8099。实现 API.md 的全部接口，返回 fixtures/ 中的固定数据。 +场景切换：查询参数 ?scenario= 或请求头 X-Mock-Scenario： + normal（默认）| empty（空结果）| slow（慢响应 5s）| error（上游故障）| degraded（QA 不可用） +SSE 流按真实时序回放，让流式 UI 在没有上游时也能开发。 +""" +from __future__ import annotations + +import asyncio +import json +import time +from pathlib import Path + +from fastapi import FastAPI, Header, Query, Request +from fastapi.responses import JSONResponse, StreamingResponse + +FIXTURES = Path(__file__).parent / "fixtures" +app = FastAPI(title="PlantAI-rag-new mock") + + +def load(name: str): + return json.loads((FIXTURES / name).read_text(encoding="utf-8")) + + +def scenario_of(request: Request, q: str | None = None) -> str: + s = q or request.headers.get("X-Mock-Scenario") or "normal" + return s if s in {"normal", "empty", "slow", "error", "degraded"} else "normal" + + +def envelope(code: str, message: str, degraded: bool, status: int): + return JSONResponse( + status_code=status, + content={"ok": False, "error": {"code": code, "message": message, "degraded": degraded}}, + ) + + +# ---------- 健康与元信息 ---------- + +@app.get("/api/health") +async def health(): + return load("health.json") + + +@app.get("/api/qa/info") +async def qa_info(): + return load("qa_info.json") + + +# ---------- QA ---------- + +@app.post("/api/qa/chat") +async def qa_chat(request: Request): + sc = scenario_of(request) + if sc == "degraded": + return envelope("UPSTREAM_DOWN", "知识问答服务当前不可用，请稍后重试", True, 503) + if sc == "error": + return envelope("UPSTREAM_ERROR", "上游问答服务返回错误", True, 502) + if sc == "slow": + await asyncio.sleep(5) + if sc == "empty": + return load("qa_chat_empty.json") + return load("qa_chat.json") + + +@app.post("/api/qa/search") +async def qa_search(request: Request): + sc = scenario_of(request) + if sc in ("degraded",): + return envelope("UPSTREAM_DOWN", "知识问答服务当前不可用，请稍后重试", True, 503) + return load("qa_search.json") + + +@app.post("/api/qa/chat/stream") +async def qa_chat_stream(request: Request): + sc = scenario_of(request) + if sc == "degraded": + return envelope("UPSTREAM_DOWN", "知识问答服务当前不可用，请稍后重试", True, 503) + + frames = load("sse_frames.json") # [{stage, phase, label, details, delay_ms}, ..., "__complete__"] + + async def gen(): + for f in frames: + if f == "__complete__": + yield "event: complete\n" + yield f"data: {json.dumps(load('qa_chat.json'), ensure_ascii=False)}\n\n" + break + await asyncio.sleep(f.get("delay_ms", 600) / 1000) + payload = { + "stage": f["stage"], "phase": f["phase"], "label": f["label"], + "details": f.get("details", {}), "at": time.strftime("%Y-%m-%dT%H:%M:%SZ", time.gmtime()), + } + yield f"event: progress\n" + yield f"data: {json.dumps(payload, ensure_ascii=False)}\n\n" + if int(f.get("delay_ms", 600)) > 3000: # 慢帧之间补 keepalive + yield ": ping\n\n" + + return StreamingResponse(gen(), media_type="text/event-stream", + headers={"Cache-Control": "no-cache", "X-Accel-Buffering": "no"}) + + +# ---------- 会话与消息 ---------- + +_sessions = [] +_messages = {} +_seq = 0 + + +def _now(): + return time.strftime("%Y-%m-%dT%H:%M:%SZ", time.gmtime()) + + +@app.get("/api/sessions") +async def sessions(): + return load("sessions.json") + + +@app.post("/api/sessions") +async def create_session(request: Request): + body = await request.json() + return {**load("session_created.json"), "title": body.get("title") or "新会话"} + + +@app.get("/api/sessions/{sid}") +async def session_detail(sid: str): + return load("session_detail.json") + + +@app.patch("/api/sessions/{sid}") +async def session_patch(sid: str, request: Request): + body = await request.json() + return {**load("session_created.json"), **body} + + +@app.delete("/api/sessions/{sid}") +async def session_delete(sid: str): + return JSONResponse(status_code=204, content=None) + + +@app.post("/api/sessions/{sid}/messages") +async def create_message(sid: str, request: Request): + body = await request.json() + return {"id": "msg-mock-001", "role": body.get("role", "user"), + "kind": body.get("kind", "qa"), "status": body.get("status", "done"), + "blocks": body.get("blocks", []), "raw": None, + "created_at": _now(), "updated_at": _now()} + + +@app.patch("/api/sessions/{sid}/messages/{mid}") +async def patch_message(sid: str, mid: str, request: Request): + body = await request.json() + return {"id": mid, "role": "assistant", "kind": "qa", + "status": body.get("status", "done"), "blocks": body.get("blocks", []), + "raw": body.get("raw"), "created_at": _now(), "updated_at": _now()} + + +@app.get("/api/sessions/{sid}/sources") +async def session_sources(sid: str): + return load("sources_aggregate.json") + + +# ---------- 知识图谱 ---------- + +@app.get("/api/kg/status") +async def kg_status(): + return load("kg_status.json") + + +@app.get("/api/kg/overview") +async def kg_overview(): + return load("kg_overview.json") + + +@app.get("/api/kg/entities") +async def kg_entities(q: str = "", limit: int = 20): + return load("kg_entities.json") + + +@app.get("/api/kg/entities/{name}") +async def kg_entity(name: str): + return load("kg_entity.json") + + +@app.get("/api/kg/entities/{name}/neighborhood") +async def kg_neighborhood(name: str, depth: int = 2, limit: int = 50): + return load("kg_neighborhood.json") + + +# ---------- 抽取任务 ---------- + +@app.get("/api/extraction/jobs") +async def extraction_jobs(): + return load("extraction_jobs.json") + + +@app.get("/api/extraction/jobs/{job_id}") +async def extraction_job(job_id: str): + return load("extraction_job.json") + + +@app.get("/api/extraction/processing-status") +async def extraction_processing_status(): + return load("extraction_processing_status.json") + + +@app.get("/api/extraction/run-log") +async def extraction_run_log(): + return {"text": "2026-08-25 10:00:01 INFO MinerU 解析完成，11 sections\n2026-08-25 10:03:44 INFO 实体识别 712 entities\n2026-08-25 10:12:09 INFO 关系抽取 751 relations\n"} + + +@app.get("/api/extraction/summary") +async def extraction_summary(): + return load("extraction_summary.json") + + +@app.post("/api/extraction/upload") +async def extraction_upload(request: Request): + return load("extraction_upload.json") + + +if __name__ == "__main__": + import uvicorn + + uvicorn.run(app, host="127.0.0.1", port=8099, log_level="info") diff --git a/backend/pyproject.toml b/backend/pyproject.toml new file mode 100644 index 0000000..7ff93bb --- /dev/null +++ b/backend/pyproject.toml @@ -0,0 +1,30 @@ +[build-system] +requires = ["setuptools>=68"] +build-backend = "setuptools.build_meta" + +[project] +name = "plantai-bff" +version = "0.1.0" +description = "PlantAI-rag-new BFF：上游代理 + 归一化 + 会话持久化 + Neo4j 直连" +requires-python = ">=3.11" +dependencies = [ + "fastapi>=0.110", + "uvicorn[standard]>=0.29", + "httpx>=0.27", + "aiosqlite>=0.20", + "neo4j>=5.18", + "pydantic>=2.6", + "pydantic-settings>=2.2", + "python-multipart>=0.0.9", +] + +[project.optional-dependencies] +dev = ["pytest>=8.0", "pytest-asyncio>=0.23", "respx>=0.23"] + +[tool.setuptools.packages.find] +include = ["app*"] + +[tool.pytest.ini_options] +testpaths = ["app"] +python_files = ["test_*.py"] +asyncio_mode = "auto" diff --git a/backend/run.sh b/backend/run.sh new file mode 100755 index 0000000..5783bd5 --- /dev/null +++ b/backend/run.sh @@ -0,0 +1,21 @@ +#!/usr/bin/env bash +# run.sh —— 本地起 BFF（ARCHITECTURE.md §3：127.0.0.1:8090，占用则退 8091）。 +# 用法：bash backend/run.sh +set -euo pipefail +cd "$(dirname "$0")" + +PORT="${PORT:-8090}" + +if ! command -v conda >/dev/null 2>&1; then + echo "run.sh: 未找到 conda，尝试直接使用当前 python 运行" >&2 + exec python -m uvicorn app.main:app --host 127.0.0.1 --port "$PORT" +fi + +if ! conda env list | awk '{print $1}' | grep -qx "plantai-bff"; then + echo "run.sh: conda 环境 plantai-bff 不存在" >&2 + echo " 创建：conda create -n plantai-bff python=3.11 -y && conda activate plantai-bff && pip install -e '.[dev]'" >&2 + exit 1 +fi + +exec conda run --no-capture-output -n plantai-bff \ + python -m uvicorn app.main:app --host 127.0.0.1 --port "$PORT" diff --git a/deploy/bff_restart.sh b/deploy/bff_restart.sh new file mode 100644 index 0000000..3b84e27 --- /dev/null +++ b/deploy/bff_restart.sh @@ -0,0 +1,38 @@ +#!/bin/bash +# deploy/bff_restart.sh —— 远端 BFF 重启（PM 使用，在远端执行） +# 用法：ssh 192.168.0.175 -p 26518 'bash ~/5090/teamWorkspace/zh/PlantAI-rag-new/deploy/bff_restart.sh [bind_addr]' +# 参数：可选绑定地址（默认 127.0.0.1；内网演示传 0.0.0.0） +# 要点：用 setsid 完全脱离 SSH 会话，stdout/stderr 全部落日志。 +set -uo pipefail +ROOT="/home/xzq/5090/teamWorkspace/zh/PlantAI-rag-new" +BIND="${1:-127.0.0.1}" +source ~/miniconda3/etc/profile.d/conda.sh +conda activate plantai-bff + +# 杀旧进程（[u] 正则技巧防 pkill 自匹配） +pkill -f "[u]vicorn app.main:app" 2>/dev/null +sleep 2 + +cd "$ROOT/backend" +# 加载运行时凭据（backend/.env，不入 git）并导出给应用进程。 +# pydantic-settings 会把 .env 载入 settings 对象，但 services/neo4j.py 的 +# _env() 直接读 os.environ，故需显式 set -a 导出。 +set -a +[ -f .env ] && source .env +set +a +setsid python -m uvicorn app.main:app --host "$BIND" --port 8090 \ + > /tmp/plantai-bff.log 2>&1 < /dev/null & +disown + +sleep 5 +if ss -tln | grep -q ":8090 "; then + echo "BFF UP ($BIND:8090)" + curl -s --max-time 20 http://127.0.0.1:8090/api/health | head -c 200 + echo + # 生产形态：静态托管 frontend/dist（存在时 BFF 单进程服务整个前端） + curl -s --max-time 10 http://127.0.0.1:8090/ | grep -o "[^<]*" || echo "（静态托管未生效，需同步 dist）" +else + echo "BFF FAIL —— 日志尾部：" + tail -15 /tmp/plantai-bff.log + exit 1 +fi diff --git a/deploy/integration_check.sh b/deploy/integration_check.sh new file mode 100644 index 0000000..c0598e2 --- /dev/null +++ b/deploy/integration_check.sh @@ -0,0 +1,52 @@ +#!/bin/bash +# deploy/integration_check.sh —— M2 集成检查（PM 使用，在远端运行） +# 用途：真实 BFF（8090）接真实上游后的端到端冒烟。 +# 前置：BFF 已在 8090 运行（deploy/start-dev.sh），远端可直接访问 127.0.0.1。 +set -uo pipefail +BFF="http://127.0.0.1:8090" +PASS=0; FAIL=0 +ok() { echo " ✅ $1"; PASS=$((PASS+1)); } +bad() { echo " ❌ $1"; FAIL=$((FAIL+1)); } +check() { # $1 名称 $2 实际输出 $3 期望子串 + if echo "$2" | grep -q "$3"; then ok "$1"; else bad "$1（输出: $(echo "$2" | head -c 200)）"; fi +} + +echo "== 1. 健康 ==" +H=$(curl -s --max-time 10 "$BFF/api/health") +check "health 返回 status" "$H" '"status"' +check "qa 上游探测存在" "$H" '"qa"' +check "neo4j 探测存在" "$H" '"neo4j"' + +echo "== 2. QA ==" +QI=$(curl -s --max-time 10 "$BFF/api/qa/info") +check "qa info 版本" "$QI" '1.1.73' + +echo "== 3. 会话 ==" +S=$(curl -s -X POST "$BFF/api/sessions" -H 'Content-Type: application/json' -d '{"title":"集成冒烟"}') +SID=$(echo "$S" | python3 -c "import json,sys; print(json.load(sys.stdin).get('id',''))" 2>/dev/null) +[ -n "$SID" ] && ok "创建会话 ($SID)" || bad "创建会话（输出: $S）" +L=$(curl -s "$BFF/api/sessions") +check "会话列表包含新会话" "$L" "$SID" + +echo "== 4. 知识图谱（Neo4j 直连）==" +KS=$(curl -s --max-time 10 "$BFF/api/kg/status") +check "kg status schema" "$KS" 'canonical' +E=$(curl -s --max-time 10 "$BFF/api/kg/entities?q=SPL&limit=5") +check "实体搜索" "$E" '"results"' + +echo "== 5. 抽取任务 ==" +J=$(curl -s --max-time 15 "$BFF/api/extraction/jobs") +check "任务列表" "$J" '"jobs"' + +echo "== 6. QA 检索（真实上游，约 90s，可选）==" +if [ "${SKIP_QA:-0}" = "1" ]; then echo " ⏭ 跳过（SKIP_QA=1）"; else + Q=$(curl -s --max-time 200 -X POST "$BFF/api/qa/search" -H 'Content-Type: application/json' \ + -d '{"question":"SPL gene family in rice","use_llm":false,"debug":false,"chain_top_k":3,"chain_hops":2,"chain_max_edges":12,"chain_max_nodes":10,"native_chain_enabled":true,"native_chain_max_hops":3,"native_chain_top_k":5}') + check "search 返回 sources" "$Q" '"sources"' +fi + +[ -n "$SID" ] && curl -s -X DELETE "$BFF/api/sessions/$SID" > /dev/null && ok "清理冒烟会话" || true + +echo +echo "结果：$PASS 通过 / $FAIL 失败" +[ "$FAIL" -eq 0 ] diff --git a/deploy/m2_e2e.js b/deploy/m2_e2e.js new file mode 100644 index 0000000..113d3c6 --- /dev/null +++ b/deploy/m2_e2e.js @@ -0,0 +1,138 @@ +// deploy/m2_e2e.js —— M2 集成验收脚本（PM 使用，在远端运行） +// 真实栈端到端：浏览器 → Vite dev(5180) → 真实 BFF(8090) → 真实上游(7920/8000/Neo4j) +// 流程：新建会话 → 问答提问 → 流水线相位推进 → 答案揭示 → 来源 tab → 图谱 tab → 刷新恢复历史 +// 运行：cd ~/5090/teamWorkspace/zh/PlantAI-rag-new && node deploy/m2_e2e.js +// 注意：QA 上游 LLM 当前 402 降级，答案内容断言只验「有内容」不断言自然语言质量。 +const { chromium } = require('playwright'); + +const BASE = 'http://127.0.0.1:5180'; +const QUESTION = '水稻SPL基因家族的功能研究有哪些关键进展？'; +const OUT_DIR = `${__dirname}/../artifacts/m2`; + +const results = []; +function check(name, ok, extra = '') { + results.push({ name, ok }); + console.log(`${ok ? ' ✅' : ' ❌'} ${name}${extra ? ' —— ' + extra : ''}`); +} + +async function waitFor(fn, timeoutMs, intervalMs = 800, label = '') { + const start = Date.now(); + let lastErr = null; + while (Date.now() - start < timeoutMs) { + try { + const v = await fn(); + if (v) return v; + } catch (e) { + lastErr = e; + } + await new Promise((r) => setTimeout(r, intervalMs)); + } + throw new Error(`等待超时(${timeoutMs}ms): ${label}${lastErr ? ' last=' + lastErr.message : ''}`); +} + +async function stepStates(page) { + return page.$$eval('.pipeline-card .p-step', (els) => + els.map((el) => ({ + name: el.querySelector('.p-name')?.textContent?.trim() || '', + state: el.className.includes('done') ? 'done' : el.className.includes('running') ? 'running' : 'waiting', + })), + ); +} + +(async () => { + const fs = require('fs'); + fs.mkdirSync(OUT_DIR, { recursive: true }); + const browser = await chromium.launch(); + const ctx = await browser.newContext({ viewport: { width: 1440, height: 900 } }); + const page = await ctx.newPage(); + const errors = []; + page.on('pageerror', (e) => errors.push('pageerror: ' + e.message)); + page.on('console', (m) => { + if (m.type() === 'error') errors.push('console: ' + m.text()); + }); + + try { + // 1. 加载 + await page.goto(BASE, { waitUntil: 'domcontentloaded' }); + await waitFor(() => page.locator('.app-shell').count(), 15000, 500, 'AppShell 渲染'); + check('页面加载：AppShell 渲染', true); + await page.screenshot({ path: `${OUT_DIR}/01-loaded.png` }); + + // 2. 新建会话 + await page.click('.new-task-btn'); + await waitFor(() => page.locator('.composer textarea').count(), 15000, 500, '作曲器出现'); + check('新建会话：作曲器出现', true); + + // 3. 提问（问答模式为默认） + await page.fill('.composer textarea', QUESTION); + await page.click('.send-btn'); + await waitFor(() => page.locator('.pipeline-card').count(), 20000, 500, '流水线卡出现'); + check('提问：流水线卡出现', true); + + // 4. 相位推进（真实 SSE，QA 上游约 40s 完成） + const statesSeen = []; + const t0 = Date.now(); + let allDone = false; + while (Date.now() - t0 < 240000) { + const st = await stepStates(page); + const key = JSON.stringify(st); + if (!statesSeen.includes(key)) statesSeen.push(key); + if (st.length && st.every((s) => s.state === 'done')) { allDone = true; break; } + await new Promise((r) => setTimeout(r, 1500)); + } + check('相位推进：观察到多次状态变化', statesSeen.length >= 3, `${statesSeen.length} 个不同状态快照`); + check('相位推进：全部完成', allDone, `${Math.round((Date.now() - t0) / 1000)}s`); + await page.screenshot({ path: `${OUT_DIR}/02-pipeline.png` }); + + // 5. 答案揭示（complete 后揭示动画，最长 8s 加速） + await waitFor(async () => { + const txt = await page.locator('.msg.assistant .msg-body').last().innerText().catch(() => ''); + return txt.length > 30; + }, 60000, 1000, '助手答案出现'); + const answerText = await page.locator('.msg.assistant .msg-body').last().innerText(); + check('答案渲染：有内容', answerText.length > 30, `长度 ${answerText.length}`); + check('答案渲染：含文献证据（PMID/DOI 或降级提示）', /PMID|doi|evidence|证据/i.test(answerText)); + await page.screenshot({ path: `${OUT_DIR}/03-answer.png` }); + + // 6. 文献来源 tab（真实 sources） + await page.click('.bench-tab:has-text("文献来源")'); + await waitFor(async () => page.locator('.source-row').count(), 30000, 800, '来源条目出现'); + const srcCount = await page.locator('.source-row').count(); + check('文献来源：来源条目渲染', srcCount >= 1, `${srcCount} 条`); + await page.screenshot({ path: `${OUT_DIR}/04-sources.png` }); + + // 7. 知识图谱 tab（答案图谱） + await page.click('.bench-tab:has-text("知识图谱")'); + await waitFor(async () => { + const n = await page.locator('.bench-body svg, .bench-body .kg-list, .bench-body .empty-note').count(); + return n > 0; + }, 15000, 800, '图谱 tab 内容'); + check('知识图谱：tab 有内容（图/列表/空态之一）', true); + await page.screenshot({ path: `${OUT_DIR}/05-kg.png` }); + + // 8. 刷新恢复（真实 BFF SQLite 持久化） + await page.reload({ waitUntil: 'domcontentloaded' }); + await waitFor(() => page.locator('.session-item').count(), 15000, 500, '会话列表加载'); + check('刷新：会话列表恢复（SQLite）', true); + await page.click('.session-item:has-text("水稻SPL")'); + await waitFor(async () => { + const n = await page.locator('.msg.assistant').count(); + return n > 0; + }, 20000, 800, '历史消息恢复'); + check('刷新：助手消息历史恢复', true); + await page.screenshot({ path: `${OUT_DIR}/06-restored.png` }); + + // 9. 浏览器错误 + const realErrors = errors.filter((e) => !e.includes('favicon')); + check('无页面级 JS 错误', realErrors.length === 0, realErrors.slice(0, 3).join(' | ')); + } catch (e) { + check('流程异常中断', false, e.message); + await page.screenshot({ path: `${OUT_DIR}/99-failure.png` }).catch(() => {}); + } finally { + await browser.close(); + } + + const passed = results.filter((r) => r.ok).length; + console.log(`\nM2 验收结果：${passed}/${results.length} 通过`); + process.exit(passed === results.length ? 0 : 1); +})(); diff --git a/deploy/m2_probe.js b/deploy/m2_probe.js new file mode 100644 index 0000000..d16a3da --- /dev/null +++ b/deploy/m2_probe.js @@ -0,0 +1,68 @@ +// deploy/m2_probe.js —— 诊断探针（PM 使用，在远端运行） +// 目的：定位真实浏览器中 SSE progress 未推进流水线相位的原因 +const { chromium } = require('playwright'); + +(async () => { + const browser = await chromium.launch(); + const ctx = await browser.newContext({ viewport: { width: 1440, height: 900 } }); + const page = await ctx.newPage(); + const logs = []; + page.on('console', (m) => { + if (m.type() === 'error' || m.type() === 'warning') logs.push(`[${m.type()}] ${m.text().slice(0, 200)}`); + }); + page.on('pageerror', (e) => logs.push('[pageerror] ' + e.message.slice(0, 200))); + + await page.goto('http://127.0.0.1:5180', { waitUntil: 'domcontentloaded' }); + await page.waitForSelector('.app-shell', { timeout: 15000 }); + await page.click('.new-task-btn'); + await page.waitForSelector('.composer textarea', { timeout: 15000 }); + + // 用「检索」模式（use_llm:false，走 /api/qa/search，更快的真实链路）排除揭示动画干扰 + // 但 search 无 SSE——这里仍用默认问答走 SSE，只是探针只观察 60s + await page.fill('.composer textarea', 'SPL gene family in rice'); + await page.click('.send-btn'); + + const t0 = Date.now(); + const timeline = []; + let pipelineSeen = false; + while (Date.now() - t0 < 90000) { + const snap = await page.evaluate(() => { + const card = document.querySelector('.pipeline-card'); + const steps = Array.from(document.querySelectorAll('.pipeline-card .p-step')); + const msgs = Array.from(document.querySelectorAll('.msg.assistant')); + const stream = document.querySelector('.stream-text')?.textContent?.length || 0; + const body = document.querySelector('.msg.assistant .msg-body')?.textContent?.length || 0; + // 检查正在进行的 fetch 到 stream 端点 + const perf = performance.getEntriesByType('resource').filter((r) => r.name.includes('chat/stream')); + return { + card: !!card, + stepCount: steps.length, + states: steps.map((s) => (s.className.includes('done') ? 'D' : s.className.includes('running') ? 'R' : 'W')).join(''), + descs: steps.map((s) => s.querySelector('.p-desc')?.textContent?.slice(0, 20)).join('|'), + msgCount: msgs.length, + streamLen: stream, + bodyLen: body, + streamReqs: perf.length, + }; + }); + const key = JSON.stringify(snap); + if (!timeline.length || timeline[timeline.length - 1].key !== key) { + timeline.push({ t: Math.round((Date.now() - t0) / 1000), key }); + console.log(`T+${Math.round((Date.now() - t0) / 1000)}s`, JSON.stringify(snap)); + } + if (snap.card) pipelineSeen = true; + if (snap.bodyLen > 30 && snap.streamLen === 0 && snap.states.includes('D')) break; + if (snap.bodyLen > 50) break; // 答案已出现，看相位是否 done + await new Promise((r) => setTimeout(r, 2000)); + } + + console.log('\n--- 浏览器日志（error/warning）---'); + logs.slice(0, 10).forEach((l) => console.log(l)); + console.log('\n--- 最终 DOM 摘要 ---'); + const fin = await page.evaluate(() => { + const card = document.querySelector('.pipeline-card'); + return card ? card.outerHTML.slice(0, 1200) : '无 pipeline-card'; + }); + console.log(fin); + await browser.close(); +})(); diff --git a/deploy/m2_probe2.js b/deploy/m2_probe2.js new file mode 100644 index 0000000..005693a --- /dev/null +++ b/deploy/m2_probe2.js @@ -0,0 +1,82 @@ +// deploy/m2_probe2.js —— 精确诊断探针（PM 使用，在远端运行） +// 观察完整流式生命周期：网络请求 + SSE 帧消费 + 流水线状态 + 答案块 +const { chromium } = require('playwright'); + +(async () => { + const browser = await chromium.launch(); + const ctx = await browser.newContext({ viewport: { width: 1440, height: 900 } }); + const page = await ctx.newPage(); + const netLog = []; + page.on('request', (r) => { + if (r.url().includes('/api/')) netLog.push(`REQ ${r.method()} ${r.url()}`); + }); + page.on('response', (r) => { + if (r.url().includes('/api/')) netLog.push(`RES ${r.status()} ${r.url()}`); + }); + const jsErrors = []; + page.on('pageerror', (e) => jsErrors.push(e.message.slice(0, 300))); + page.on('console', (m) => { + if (m.type() === 'error') jsErrors.push('[console] ' + m.text().slice(0, 300)); + }); + + await page.goto('http://127.0.0.1:5180', { waitUntil: 'domcontentloaded' }); + await page.waitForSelector('.app-shell', { timeout: 15000 }); + await page.click('.new-task-btn'); + await page.waitForSelector('.composer textarea', { timeout: 15000 }); + await page.fill('.composer textarea', 'SPL gene family in rice'); + await page.click('.send-btn'); + + const t0 = Date.now(); + let lastKey = ''; + let lastBlockCount = -1; + while (Date.now() - t0 < 150000) { + const snap = await page.evaluate(() => { + const cards = Array.from(document.querySelectorAll('.pipeline-card')); + const card = cards[0]; + const steps = card ? Array.from(card.querySelectorAll('.p-step')) : []; + const msg = document.querySelector('.msg.assistant'); + // 只统计 blocks 区域，排除流水线卡文本 + const blocks = msg ? Array.from(msg.querySelectorAll('.msg-body > *')) : []; + const nonPipelineText = blocks + .filter((b) => !b.classList.contains('pipeline-card')) + .map((b) => b.textContent || '') + .join(' '); + return { + cards: cards.length, + states: steps.map((s) => (s.className.includes('done') ? 'D' : s.className.includes('running') ? 'R' : 'W')).join(''), + stepCount: steps.length, + blockCount: blocks.length, + blockTypes: blocks.map((b) => b.className || b.tagName).join(','), + nonPipelineLen: nonPipelineText.length, + streamCursor: !!document.querySelector('.stream-cursor'), + }; + }); + const key = `${snap.cards}|${snap.states}|${snap.blockCount}|${snap.nonPipelineLen}|${snap.streamCursor}`; + if (key !== lastKey) { + lastKey = key; + console.log(`T+${Math.round((Date.now() - t0) / 1000)}s`, JSON.stringify(snap)); + } + if (snap.states === 'DDDDD' && !snap.streamCursor && snap.nonPipelineLen > 100) break; + if (snap.states === 'DDDDD' && snap.blockCount > 1 && snap.nonPipelineLen > 100) break; + if (snap.blockCount > 3 && snap.nonPipelineLen > 100 && !snap.streamCursor) break; + await new Promise((r) => setTimeout(r, 2000)); + } + + console.log('\n--- 网络日志 ---'); + netLog.forEach((l) => console.log(l)); + console.log('\n--- JS 错误 ---'); + (jsErrors.length ? jsErrors : ['无']).forEach((l) => console.log(l.slice(0, 400))); + + // 最终：检查 store 状态（Vue app 无法直接访问，检查 DOM 证据） + const fin = await page.evaluate(() => { + const msg = document.querySelector('.msg.assistant'); + const blocks = msg ? Array.from(msg.querySelectorAll('.msg-body > *')) : []; + return { + blockClasses: blocks.map((b) => (b.className || b.tagName).slice(0, 40)), + text: (msg ? msg.textContent : '').slice(0, 400), + }; + }); + console.log('\n--- 最终块结构 ---'); + console.log(JSON.stringify(fin, null, 2)); + await browser.close(); +})(); diff --git a/deploy/m2_probe3.js b/deploy/m2_probe3.js new file mode 100644 index 0000000..63f531c --- /dev/null +++ b/deploy/m2_probe3.js @@ -0,0 +1,50 @@ +// deploy/m2_probe3.js —— 浏览器 fetch chunk 级探针（PM 使用，在远端运行） +// 目的：确定 progress 帧丢失发生在哪一层（Vite proxy 缓冲？fetch 读取？parser？） +const { chromium } = require('playwright'); + +(async () => { + const browser = await chromium.launch(); + const ctx = await browser.newContext({ viewport: { width: 1440, height: 900 } }); + const page = await ctx.newPage(); + + // 在页面上下文里直接发起 fetch 并记录 chunk 到达时间线与内容 + const result = await page.evaluate(async () => { + const t0 = Date.now(); + const log = []; + const ctrl = new AbortController(); + const timeout = setTimeout(() => ctrl.abort(), 90000); + try { + const resp = await fetch('http://127.0.0.1:5180/api/qa/chat/stream', { + method: 'POST', + headers: { 'Content-Type': 'application/json' }, + body: JSON.stringify({ + question: 'SPL gene family in rice', + use_llm: true, debug: false, + chain_top_k: 3, chain_hops: 2, chain_max_edges: 12, chain_max_nodes: 10, + native_chain_enabled: true, native_chain_max_hops: 3, native_chain_top_k: 5, + }), + signal: ctrl.signal, + }); + log.push(`T+${Math.round((Date.now() - t0) / 1000)}s headers: status=${resp.status} ct=${resp.headers.get('content-type')}`); + const reader = resp.body.getReader(); + const decoder = new TextDecoder(); + let nChunks = 0; + for (;;) { + const { done, value } = await reader.read(); + if (done) break; + nChunks++; + const text = decoder.decode(value, { stream: true }); + const events = (text.match(/event: \w+/g) || []).join(','); + log.push(`T+${Math.round((Date.now() - t0) / 1000)}s chunk#${nChunks} len=${value.length} [${events}] preview=${text.slice(0, 80).replace(/\n/g, '↵')}`); + } + log.push(`T+${Math.round((Date.now() - t0) / 1000)}s stream done, ${nChunks} chunks total`); + } catch (e) { + log.push(`ERROR: ${e.name}: ${e.message}`); + } + clearTimeout(timeout); + return log; + }); + + result.forEach((l) => console.log(l)); + await browser.close(); +})(); diff --git a/deploy/m2_probe4.js b/deploy/m2_probe4.js new file mode 100644 index 0000000..41695dc --- /dev/null +++ b/deploy/m2_probe4.js @@ -0,0 +1,83 @@ +// deploy/m2_probe4.js —— Vue store 内部状态探针（PM 使用，在远端运行） +// 通过 __vueParentComponent 链拿到 pinia，直读 chat store 的消息状态， +// 区分「store 未更新」（handler 问题）与「store 已更新但 DOM 未渲染」（响应式问题） +const { chromium } = require('playwright'); + +async function dumpStore(page) { + return page.evaluate(() => { + const findRoot = (el) => { + let node = el; + while (node) { + if (node.__vue_app__) return node.__vue_app__; + node = node.__vueParentComponent?.parent || null; + } + return null; + }; + const rootEl = document.querySelector('#app') || document.querySelector('.app-shell'); + const app = rootEl ? findRoot(rootEl) : null; + if (!app) return { err: '未找到 vue app' }; + const pinia = app.config.globalProperties.$pinia; + if (!pinia) return { err: '未找到 pinia' }; + const chat = pinia._s.get('chat'); + if (!chat) return { err: '未找到 chat store' }; + const msgs = chat.messages.map((m) => ({ + role: m.role, + status: m.status, + id: m.id, + blocks: (m.blocks || []).map((b) => + b.type === 'pipeline' + ? { type: 'pipeline', status: b.status, steps: b.steps.map((s) => `${s.phase}:${s.state}`) } + : { type: b.type, len: b.type === 'text' ? (b.html || '').length : b.type === 'stream' ? (b.text || '').length : undefined }, + ), + })); + return { + busy: chat.busy, + completedOnce: chat.completedOnce, + currentEvents: chat.currentEvents.map((e) => e.stage), + sessionId: chat.sessionId, + msgs, + }; + }); +} + +(async () => { + const browser = await chromium.launch(); + const ctx = await browser.newContext({ viewport: { width: 1440, height: 900 } }); + const page = await ctx.newPage(); + await page.goto('http://127.0.0.1:5180', { waitUntil: 'domcontentloaded' }); + await page.waitForSelector('.app-shell', { timeout: 15000 }); + await page.click('.new-task-btn'); + await page.waitForSelector('.composer textarea', { timeout: 15000 }); + await page.fill('.composer textarea', 'SPL gene family in rice'); + await page.click('.send-btn'); + + const t0 = Date.now(); + let last = ''; + while (Date.now() - t0 < 150000) { + const snap = await dumpStore(page); + const msgs = snap.msgs || []; + const lastAssist = msgs.filter((m) => m.role === 'assistant').pop(); + const pipe = lastAssist?.blocks?.find((b) => b.type === 'pipeline'); + const key = JSON.stringify({ busy: snap.busy, done: snap.completedOnce, steps: pipe?.steps, nEv: snap.currentEvents?.length }); + if (key !== last) { + last = key; + const el = Math.round((Date.now() - t0) / 1000); + console.log(`T+${el}s busy=${snap.busy} completedOnce=${snap.completedOnce} events=${snap.currentEvents?.length} 步骤=${JSON.stringify(pipe?.steps)}`); + console.log(` 事件序列: ${(snap.currentEvents || []).slice(-5).join(', ')}`); + } + if (!snap.busy && snap.completedOnce && Date.now() - t0 > 30000) break; + await new Promise((r) => setTimeout(r, 2000)); + } + + console.log('\n=== 最终 store 状态 ==='); + console.log(JSON.stringify(await dumpStore(page), null, 2)); + + console.log('\n=== 最终 DOM 流水线 ==='); + const dom = await page.evaluate(() => { + const card = document.querySelector('.pipeline-card'); + if (!card) return '无卡片'; + return card.textContent.slice(0, 300); + }); + console.log(dom); + await browser.close(); +})(); diff --git a/deploy/m2_probe5.js b/deploy/m2_probe5.js new file mode 100644 index 0000000..acd3863 --- /dev/null +++ b/deploy/m2_probe5.js @@ -0,0 +1,75 @@ +// deploy/m2_probe5.js —— PipelineCard props 与渲染链探针（PM 使用，在远端运行） +// 读组件实例 props（vnode.props.block）并比较与 pinia store 的引用/状态。 +const { chromium } = require('playwright'); + +(async () => { + const browser = await chromium.launch(); + const ctx = await browser.newContext({ viewport: { width: 1440, height: 900 } }); + const page = await ctx.newPage(); + await page.goto('http://127.0.0.1:5180', { waitUntil: 'domcontentloaded' }); + await page.waitForSelector('.app-shell', { timeout: 15000 }); + await page.click('.new-task-btn'); + await page.waitForSelector('.composer textarea', { timeout: 15000 }); + await page.fill('.composer textarea', 'SPL gene family in rice'); + await page.click('.send-btn'); + + const t0 = Date.now(); + let last = ''; + while (Date.now() - t0 < 150000) { + const snap = await page.evaluate(() => { + const cardEl = document.querySelector('.pipeline-card'); + if (!cardEl) return { noCard: true }; + // 沿 vnode 链找组件实例 + let vnode = cardEl.__vueParentComponent; + const found = []; + for (let i = 0; i < 6 && vnode; i++) { + const p = vnode.props; + if (p && p.block) { + const b = p.block; + found.push({ + comp: vnode.type?.name || vnode.type?.__name || 'anon', + blockStatus: b.status, + steps: (b.steps || []).map((s) => `${s.phase}:${s.state}`).join(','), + isReactiveProxy: !!b.__v_raw || typeof b.status !== 'string' || false, + }); + // 读原始 store 对象比较（raw） + const raw = b.__v_raw || b; + found[found.length - 1].rawStatus = raw.status; + found[found.length - 1].rawSteps = (raw.steps || []).map((s) => s.state).join(','); + break; + } + vnode = vnode.parent; + } + // pinia 直接读 + let storeBlock = null; + const rootEl = document.querySelector('#app') || document.querySelector('.app-shell'); + let n = rootEl; + let app = null; + while (n && !app) { if (n.__vue_app__) app = n.__vue_app__; n = n.__vueParentComponent?.parent || null; } + if (app) { + const pinia = app.config.globalProperties.$pinia; + const chat = pinia._s.get('chat'); + const aMsg = [...chat.messages].reverse().find((m) => m.role === 'assistant'); + const sb = aMsg?.blocks?.[0]; + if (sb) storeBlock = { status: sb.status, steps: sb.steps.map((s) => s.state).join(',') }; + } + return { found, storeBlock, domText: cardEl.textContent.slice(0, 60) }; + }); + const key = JSON.stringify(snap); + if (key !== last) { + last = key; + console.log(`T+${Math.round((Date.now() - t0) / 1000)}s`, JSON.stringify(snap, null, 1)); + } + // 流结束后看最终状态 + const doneNow = await page.evaluate(() => { + const rootEl = document.querySelector('#app'); + let n = rootEl; let app = null; + while (n && !app) { if (n.__vue_app__) app = n.__vue_app__; n = n.__vueParentComponent?.parent || null; } + if (!app) return false; + return !app.config.globalProperties.$pinia._s.get('chat').busy; + }); + if (doneNow && Date.now() - t0 > 30000) break; + await new Promise((r) => setTimeout(r, 2500)); + } + await browser.close(); +})(); diff --git a/deploy/m2_probe6.js b/deploy/m2_probe6.js new file mode 100644 index 0000000..2291314 --- /dev/null +++ b/deploy/m2_probe6.js @@ -0,0 +1,67 @@ +// deploy/m2_probe6.js —— 卡片枚举探针（PM 使用，在远端运行） +// 枚举文档中全部 .pipeline-card：props 状态 / textContent / 可见性 / 所属容器 / 挂载状态 +const { chromium } = require('playwright'); + +(async () => { + const browser = await chromium.launch(); + const ctx = await browser.newContext({ viewport: { width: 1440, height: 900 } }); + const page = await ctx.newPage(); + await page.goto('http://127.0.0.1:5180', { waitUntil: 'domcontentloaded' }); + await page.waitForSelector('.app-shell', { timeout: 15000 }); + await page.click('.new-task-btn'); + await page.waitForSelector('.composer textarea', { timeout: 15000 }); + await page.fill('.composer textarea', 'SPL gene family in rice'); + await page.click('.send-btn'); + + // 等流结束 + await page.waitForFunction(() => { + const rootEl = document.querySelector('#app'); + let n = rootEl; let app = null; + while (n && !app) { if (n.__vue_app__) app = n.__vue_app__; n = n.__vueParentComponent?.parent || null; } + if (!app) return false; + const chat = app.config.globalProperties.$pinia._s.get('chat'); + return chat && !chat.busy && chat.completedOnce; + }, null, { timeout: 180000 }); + await new Promise((r) => setTimeout(r, 3000)); // 揭示动画收尾 + + const report = await page.evaluate(() => { + const cards = Array.from(document.querySelectorAll('.pipeline-card')); + return cards.map((el, i) => { + let vnode = el.__vueParentComponent; + let props = null, compName = null; + for (let d = 0; d < 6 && vnode; d++) { + if (vnode.props && vnode.props.block) { + props = { status: vnode.props.block.status, steps: vnode.props.block.steps.map((s) => `${s.phase}:${s.state}`).join(',') }; + compName = vnode.type?.name || vnode.type?.__name || 'anon'; + break; + } + vnode = vnode.parent; + } + const msgEl = el.closest('.msg'); + const chatScroll = el.closest('.chat-scroll'); + const style = getComputedStyle(el); + const inDrawer = !!el.closest('.drawer'); + const inOverlay = !!el.closest('.bench-overlay'); + // 每个元素与文档根的连接性 + 是否在视口 + const rect = el.getBoundingClientRect(); + return { + i, + props, + compName, + text: el.textContent.slice(0, 70), + display: style.display, + visibility: style.visibility, + opacity: style.opacity, + rect: { x: Math.round(rect.x), y: Math.round(rect.y), w: Math.round(rect.width), h: Math.round(rect.height) }, + inMsg: !!msgEl, + msgText: msgEl ? msgEl.textContent.slice(0, 30) : null, + inChatScroll: !!chatScroll, + inDrawer, + inOverlay, + isConnected: el.isConnected, + }; + }); + }); + console.log(JSON.stringify(report, null, 2)); + await browser.close(); +})(); diff --git a/deploy/m3_e2e.js b/deploy/m3_e2e.js new file mode 100644 index 0000000..6352488 --- /dev/null +++ b/deploy/m3_e2e.js @@ -0,0 +1,146 @@ +// deploy/m3_e2e.js —— M3 综合验收（PM 使用，在远端运行） +// 覆盖：KG 自由浏览（真实 Neo4j）、抽取任务 tab（真实 8000）、三档视口布局、主题切换 +const { chromium } = require('playwright'); + +const BASE = 'http://127.0.0.1:5180'; +const OUT_DIR = `${__dirname}/../artifacts/m3`; +const fs = require('fs'); +fs.mkdirSync(OUT_DIR, { recursive: true }); + +const results = []; +function check(name, ok, extra = '') { + results.push({ name, ok }); + console.log(`${ok ? ' ✅' : ' ❌'} ${name}${extra ? ' —— ' + extra : ''}`); +} + +async function waitFor(fn, timeoutMs, intervalMs = 700, label = '') { + const start = Date.now(); + while (Date.now() - start < timeoutMs) { + try { + const v = await fn(); + if (v) return v; + } catch {} + await new Promise((r) => setTimeout(r, intervalMs)); + } + throw new Error(`等待超时(${timeoutMs}ms): ${label}`); +} + +(async () => { + const browser = await chromium.launch(); + + // ============ 桌面档：KG 浏览 + 抽取 ============ + { + const ctx = await browser.newContext({ viewport: { width: 1440, height: 900 } }); + const page = await ctx.newPage(); + const errors = []; + page.on('pageerror', (e) => errors.push(e.message)); + await page.goto(BASE, { waitUntil: 'domcontentloaded' }); + await waitFor(() => page.locator('.app-shell').count(), 15000, 500, 'AppShell'); + + // KG tab：实体搜索 + 邻域 + await page.click('.bench-tab:has-text("知识图谱")'); + await waitFor(() => page.locator('.bench-body input[type="text"], .bench-body input').count(), 10000, 500, 'KG 搜索框'); + await page.fill('.bench-body input', 'OsSPL14'); + await page.press('.bench-body input', 'Enter'); + await waitFor(async () => { + const n = await page.locator('.bench-body .kg-result, .bench-body [class*="result"], .bench-body [class*="entity"]').count(); + return n > 0; + }, 20000, 800, '实体搜索结果'); + check('KG：实体搜索有结果（真实 Neo4j fulltext 替代）', true); + await page.screenshot({ path: `${OUT_DIR}/01-kg-search.png` }); + + // 邻域渲染（点击第一个结果或通过已选中实体） + const clicked = await page.evaluate(async () => { + const items = document.querySelectorAll('.bench-body [class*="result"] button, .bench-body [class*="entity"] button, .bench-body [class*="result"] [class*="item"]'); + if (items[0]) { items[0].click(); return true; } + return false; + }); + await waitFor(async () => { + const svg = await page.locator('.bench-body svg').count(); + const nodes = await page.locator('.bench-body svg circle, .bench-body svg [class*="node"]').count(); + return svg > 0 && nodes > 0; + }, 30000, 800, 'KG 图谱渲染'); + check('KG：邻域图谱渲染（节点+边）', true); + await page.screenshot({ path: `${OUT_DIR}/02-kg-graph.png` }); + + // 抽取任务 tab + await page.click('.bench-tab:has-text("提取任务")'); + await waitFor(async () => { + const n = await page.locator('.bench-body [class*="job"], .bench-body [class*="prog"]').count(); + return n > 0; + }, 20000, 800, '抽取任务列表'); + check('抽取：真实任务列表渲染', true); + const jobText = await page.locator('.bench-body').textContent(); + check('抽取：含真实任务名或状态', /MinerU|completed|failed|running|queued|wang|Pecan/i.test(jobText)); + await page.screenshot({ path: `${OUT_DIR}/03-extraction.png` }); + + check('桌面档无 JS 错误', errors.length === 0, errors.slice(0, 2).join('|')); + await ctx.close(); + } + + // ============ 平板档：抽屉布局 ============ + { + const ctx = await browser.newContext({ viewport: { width: 768, height: 1024 } }); + const page = await ctx.newPage(); + await page.goto(BASE, { waitUntil: 'domcontentloaded' }); + await waitFor(() => page.locator('.app-shell.drawers-mode').count(), 15000, 500, 'drawers-mode'); + check('平板：drawers-mode 生效（单栏）', true); + // 汉堡开左抽屉 + const hamburger = await page.locator('.hamburger-btn').count(); + check('平板：顶栏汉堡按钮出现', hamburger > 0); + if (hamburger > 0) { + await page.click('.hamburger-btn'); + await waitFor(() => page.locator('.drawer').count(), 5000, 400, '左抽屉'); + const drawerVisible = await page.locator('.drawer').first().isVisible(); + check('平板：左抽屉打开', drawerVisible); + await page.screenshot({ path: `${OUT_DIR}/04-tablet-drawer.png` }); + // Esc 关闭（抽屉仍挂载但移出屏幕——断言 open class 而非 isHidden） + await page.keyboard.press('Escape'); + await page.waitForTimeout(500); + const openClass = await page.locator('.drawer.left').first().evaluate((el) => el.classList.contains('open')).catch(() => false); + check('平板：Esc 关闭抽屉', !openClass); + } + await ctx.close(); + } + + // ============ 手机档：全屏覆盖层 + 主题 ============ + { + const ctx = await browser.newContext({ viewport: { width: 390, height: 844 } }); + const page = await ctx.newPage(); + await page.goto(BASE, { waitUntil: 'domcontentloaded' }); + await waitFor(() => page.locator('.app-shell.mobile').count(), 15000, 500, 'mobile 档'); + check('手机：mobile 档生效', true); + const sb = await page.locator('.status-bar').isHidden().catch(() => true); + check('手机：底栏隐藏（FR-RESP-004）', sb); + const benchBtn = await page.locator('.bench-btn').count(); + check('手机：工作台按钮出现', benchBtn > 0); + if (benchBtn > 0) { + await page.click('.bench-btn'); + await waitFor(() => page.locator('.bench-overlay').count(), 5000, 400, '工作台覆盖层'); + check('手机：工作台全屏覆盖层打开', true); + await page.screenshot({ path: `${OUT_DIR}/05-mobile-overlay.png` }); + // tab 切换（PM 修复的接缝）。注意覆盖层内有两套 tab（外壳 tab 条 + BenchPanel 内部 tab）， + // 用外壳 tab 条（.bench-overlay-tabs 内）点击，用最后匹配的 on 断言 + await page.click('.bench-overlay-tabs .bench-tab:has-text("文献来源")'); + const activeTab = await page.locator('.bench-overlay-tabs .bench-tab.on').first().textContent(); + check('手机：覆盖层 tab 切换（PM 接线修复）', activeTab.includes('文献来源'), activeTab.trim()); + await page.click('.bench-overlay .bench-close-btn, .bench-overlay [class*="close"]').catch(async () => { + await page.keyboard.press('Escape'); + }); + } + // 主题切换（浅色） + await page.click('.top-bar .icon-btn:last-child'); + await page.waitForTimeout(300); + const theme = await page.evaluate(() => document.documentElement.dataset.theme); + check('主题：切换为浅色（dataset.theme）', theme === 'light'); + const canvasBg = await page.evaluate(() => getComputedStyle(document.body).backgroundColor); + check('主题：浅色 canvas 生效', canvasBg === 'rgb(246, 248, 252)', canvasBg); + await page.screenshot({ path: `${OUT_DIR}/06-mobile-light.png` }); + await ctx.close(); + } + + await browser.close(); + const passed = results.filter((r) => r.ok).length; + console.log(`\nM3 验收结果：${passed}/${results.length} 通过`); + process.exit(passed === results.length ? 0 : 1); +})(); diff --git a/deploy/m5_acceptance.js b/deploy/m5_acceptance.js new file mode 100644 index 0000000..994dcba --- /dev/null +++ b/deploy/m5_acceptance.js @@ -0,0 +1,138 @@ +// deploy/m5_acceptance.js —— M5 PM 最终验收脚本（在远端运行） +// 与 M2/M3 验收互补：本轮跑「生产形态静态托管」+「加固后的 Vite」双链路， +// 并在三档视口执行 PRD 验收脚本的核心交互（PM 人工走查的自动化部分）。 +const { chromium } = require('playwright'); + +const results = []; +function check(name, ok, extra = '') { + results.push({ name, ok }); + console.log(`${ok ? ' ✅' : ' ❌'} ${name}${extra ? ' —— ' + extra : ''}`); +} +async function waitFor(fn, ms, iv = 700, label = '') { + const t0 = Date.now(); + while (Date.now() - t0 < ms) { + try { const v = await fn(); if (v) return v; } catch {} + await new Promise((r) => setTimeout(r, iv)); + } + throw new Error(`等待超时(${ms}ms): ${label}`); +} + +(async () => { + const browser = await chromium.launch(); + + // ============ 0. 生产形态静态托管（BFF 8090 直接服务 dist）============ + { + const ctx = await browser.newContext({ viewport: { width: 1440, height: 900 } }); + const page = await ctx.newPage(); + const errors = []; + page.on('pageerror', (e) => errors.push(e.message)); + // BFF 静态托管需 frontend/dist 存在且 BFF 重启——先探测是否已挂载 + const prod = await page.goto('http://127.0.0.1:8090/', { waitUntil: 'domcontentloaded' }).then(() => true).catch(() => false); + if (prod) { + await waitFor(() => page.locator('.app-shell').count(), 15000, 500, '生产形态 AppShell'); + check('生产形态：BFF 静态托管渲染 AppShell', true); + const health = await page.evaluate(async () => (await fetch('/api/health')).status); + check('生产形态：同源 /api/health 可达', health === 200); + } else { + // dist 未同步或 BFF 未带静态挂载重启——记失败但继续 + check('生产形态：BFF 静态托管', false, '8090 根路径不可达（dist 未部署？）'); + } + check('生产形态无 JS 错误', errors.length === 0, errors.slice(0, 2).join('|')); + await ctx.close(); + } + + // ============ 1. Desktop 验收脚本（PRD 核心交互）============ + { + const ctx = await browser.newContext({ viewport: { width: 1440, height: 900 } }); + const page = await ctx.newPage(); + const errors = []; + page.on('pageerror', (e) => errors.push(e.message)); + await page.goto('http://127.0.0.1:5180', { waitUntil: 'domcontentloaded' }); + await waitFor(() => page.locator('.app-shell').count(), 15000, 500, 'AppShell'); + + // 会话列表来自真实 SQLite + const sessCount = await page.locator('.session-item').count(); + check('桌面：会话列表从真实 SQLite 加载', sessCount >= 1, `${sessCount} 条`); + + // 打开一个有 done 状态的会话验证历史恢复（含 markdown 渲染） + const doneItem = page.locator('.session-item').filter({ has: page.locator('.status-dot.done') }).first(); + if (await doneItem.count()) { + await doneItem.click(); + await waitFor(() => page.locator('.msg.assistant').count(), 15000, 500, '历史消息'); + const hasMd = await page.locator('.msg.assistant .md-text strong, .msg.assistant .md-text li, .msg.assistant .md-text h1, .msg.assistant .md-text h2').count(); + const hasPlain = await page.locator('.msg.assistant .md-text').count(); + check('桌面：历史答案渲染（markdown 块存在）', hasPlain > 0, `md-text ${hasPlain} / 加粗列表 ${hasMd}`); + // 相位卡恢复为 done + const steps = await page.locator('.pipeline-card .p-step.done').count(); + check('桌面：历史相位卡恢复 done', steps >= 4, `${steps}/5`); + } + + // 引用 chip 高亮链（FR-CHAT-015 补全的验收） + const chip = page.locator('.msg.assistant .inline-sources .src-chip').first(); + if (await chip.count()) { + await chip.click(); + await waitFor(() => page.locator('.bench-tab.on').filter({ hasText: '文献来源' }).count(), 5000, 400, '来源 tab 切换'); + await waitFor(() => page.locator('.source-row.hl-active').count(), 5000, 400, '来源高亮'); + check('桌面：引用 chip → 来源 tab 高亮定位', true); + } else { + check('桌面：引用 chip → 来源 tab 高亮定位', false, '当前会话无引用 chip（可接受，需人工复核一次问答）'); + } + + check('桌面验收无 JS 错误', errors.length === 0, errors.slice(0, 3).join('|')); + await ctx.close(); + } + + // ============ 2. 完整真实问答（桌面，加固后链路）============ + { + const ctx = await browser.newContext({ viewport: { width: 1440, height: 900 } }); + const page = await ctx.newPage(); + const errors = []; + page.on('pageerror', (e) => errors.push(e.message)); + await page.goto('http://127.0.0.1:5180', { waitUntil: 'domcontentloaded' }); + await waitFor(() => page.locator('.app-shell').count(), 15000, 500, 'AppShell'); + await page.click('.new-task-btn'); + await waitFor(() => page.locator('.composer textarea').count(), 15000, 500, '作曲器'); + await page.fill('.composer textarea', '拟南芥HD-ZIP转录因子的生物学功能？'); + await page.click('.send-btn'); + // 等流结束（真实 QA 最长 92s，终态等待上限 360s 已加固） + await waitFor(async () => { + const ok = await page.evaluate(() => { + const rootEl = document.querySelector('#app'); + let n = rootEl; let app = null; + while (n && !app) { if (n.__vue_app__) app = n.__vue_app__; n = n.__vueParentComponent?.parent || null; } + if (!app) return false; + const chat = app.config.globalProperties.$pinia._s.get('chat'); + return chat && !chat.busy && chat.completedOnce; + }); + return ok; + }, 360000, 1500, '真实问答流结束'); + await waitFor(async () => { + const n = await page.locator('.msg.assistant .md-text').count(); + return n > 0; + }, 30000, 800, '最终答案出现'); + const answerLen = (await page.locator('.msg.assistant .md-text').last().textContent()).length; + check('真实问答：五相位终态 + 答案渲染', answerLen > 20, `答案 ${answerLen} 字`); + const allDone = (await page.locator('.pipeline-card .p-step.done').count()) >= 4; + check('真实问答：相位卡全部 done', allDone); + const srcChip = await page.locator('.msg.assistant .inline-sources .src-chip').count(); + check('真实问答：内联引用 chip 出现', srcChip > 0, `${srcChip} 个`); + check('真实问答无 JS 错误', errors.length === 0, errors.slice(0, 3).join('|')); + await ctx.close(); + } + + // ============ 3. 三档视口布局终检 ============ + for (const [name, vp] of [['mobile', { width: 390, height: 844 }], ['tablet', { width: 768, height: 1024 }], ['desktop', { width: 1440, height: 900 }]]) { + const ctx = await browser.newContext({ viewport: vp }); + const page = await ctx.newPage(); + await page.goto('http://127.0.0.1:5180', { waitUntil: 'domcontentloaded' }); + await waitFor(() => page.locator('.app-shell').count(), 15000, 500, `${name} AppShell`); + const tier = await page.evaluate(() => document.querySelector('.app-shell').className); + check(`${name}：档位 class 正确`, tier.includes(name === 'desktop' ? 'app-shell' : name === 'tablet' ? 'drawers-mode' : 'mobile'), tier.slice(0, 60)); + await ctx.close(); + } + + await browser.close(); + const passed = results.filter((r) => r.ok).length; + console.log(`\nM5 验收结果：${passed}/${results.length} 通过`); + process.exit(passed === results.length ? 0 : 1); +})(); diff --git a/deploy/start-dev.sh b/deploy/start-dev.sh new file mode 100644 index 0000000..8b1dba9 --- /dev/null +++ b/deploy/start-dev.sh @@ -0,0 +1,16 @@ +#!/bin/bash +# deploy/start-dev.sh —— 远端启动 BFF + vite dev（在远端 tmux 中运行） +set -euo pipefail +ROOT="/home/xzq/5090/teamWorkspace/zh/PlantAI-rag-new" +echo "== 启动 BFF (127.0.0.1:8090) ==" +(cd "$ROOT/backend" && source ~/miniconda3/etc/profile.d/conda.sh && conda activate plantai-bff && \ + nohup uvicorn app.main:app --host 127.0.0.1 --port 8090 > /tmp/plantai-bff.log 2>&1 &) +echo "== 启动 Vite dev (127.0.0.1:5180) ==" +(cd "$ROOT/frontend" && nohup npm run dev > /tmp/plantai-vite.log 2>&1 &) +sleep 3 +curl -s http://127.0.0.1:8090/api/health > /dev/null && echo "BFF OK" || echo "BFF 未就绪，见 /tmp/plantai-bff.log" +curl -s http://127.0.0.1:5180 > /dev/null && echo "Vite OK" || echo "Vite 未就绪，见 /tmp/plantai-vite.log" +echo +echo "== Mac 侧访问隧道 ==" +echo "ssh -N -L 5180:127.0.0.1:5180 -L 8090:127.0.0.1:8090 100.109.52.26" +echo "然后浏览器打开 http://localhost:5180" diff --git a/deploy/sync.sh b/deploy/sync.sh new file mode 100644 index 0000000..88265c1 --- /dev/null +++ b/deploy/sync.sh @@ -0,0 +1,15 @@ +#!/bin/bash +# deploy/sync.sh —— 本地 → 远端 rsync（PM 独占执行，agent 不自行运行） +set -euo pipefail +REMOTE_HOST="100.109.52.26" +REMOTE_DIR="/home/xzq/5090/teamWorkspace/zh/PlantAI-rag-new" +LOCAL_DIR="$(cd "$(dirname "$0")/.." && pwd)" + +rsync -az --delete \ + --exclude 'node_modules' --exclude '__pycache__' --exclude '.venv' \ + --exclude '.venv-backend' \ + --exclude 'backend/data' --exclude 'frontend/dist' --exclude '.pytest_cache' \ + --exclude '.env' \ + --exclude '.git' \ + "$LOCAL_DIR/" "$REMOTE_HOST:$REMOTE_DIR/" 2>&1 | grep -v "remote port forwarding" || true +echo "SYNC OK → $REMOTE_HOST:$REMOTE_DIR" diff --git a/deploy/vite_restart.sh b/deploy/vite_restart.sh new file mode 100644 index 0000000..f09a1a7 --- /dev/null +++ b/deploy/vite_restart.sh @@ -0,0 +1,27 @@ +#!/bin/bash +# deploy/vite_restart.sh —— 远端 Vite dev 重启（PM 使用，在远端执行） +# 用法：ssh 100.109.52.26 'bash ~/5090/teamWorkspace/zh/PlantAI-rag-new/deploy/vite_restart.sh [8099|8090]' +# 参数：可选 VITE_BFF_TARGET（默认 8090 = 真实 BFF；传 mock 用 8099） +# 要点：与 bff_restart.sh 同模式——setsid 脱离 SSH、[v]ite 正则防自匹配、日志落盘。 +set -uo pipefail +ROOT="/home/xzq/5090/teamWorkspace/zh/PlantAI-rag-new" +TARGET="${1:-8090}" + +# 杀旧进程。注意：本脚本名含 "vite"（vite_restart.sh），pkill "[v]ite" 会自匹配杀掉本脚本！ +# 用 vite 真实二进制路径做模式（脚本命令行不含 node_modules/.bin）。 +pkill -f "node_modules/.bin/[v]ite" 2>/dev/null +sleep 2 + +cd "$ROOT/frontend" +VITE_BFF_TARGET="http://127.0.0.1:${TARGET}" \ + setsid npm run dev > /tmp/plantai-vite.log 2>&1 < /dev/null & +disown + +sleep 6 +if ss -tln | grep -q ":5180 "; then + echo "VITE UP (127.0.0.1:5180 → ${TARGET})" +else + echo "VITE FAIL —— 日志尾部：" + tail -15 /tmp/plantai-vite.log + exit 1 +fi diff --git a/docs/ACCEPTANCE.md b/docs/ACCEPTANCE.md new file mode 100644 index 0000000..247686c --- /dev/null +++ b/docs/ACCEPTANCE.md @@ -0,0 +1,52 @@ +# ACCEPTANCE.md —— M5 最终验收记录 + +> 验收人：PM ｜ 日期：2026-08-25 ｜ 结论：**通过** + +## 1. 验收范围与结果 + +| 验收项 | 结果 | 证据 | +|---|---|---| +| 生产形态（BFF 静态托管单进程） | ✅ | `:8090/` 渲染 AppShell、同源 `/api/health` 200、无 JS 错误 | +| 桌面：真实 SQLite 会话列表 | ✅ | 7 条会话（T 已清理测试污染数据） | +| 桌面：历史恢复（markdown/相位卡/引用） | ✅ | 相位卡 5/5 done 恢复、md-text 渲染、引用 chip → 来源 tab 高亮定位 | +| 真实问答全链路 | ✅ | 五相位终态全 done、答案 698 字、内联引用 chip 4 个、无 JS 错误 | +| 三档视口档位 | ✅ | mobile（drawers-mode+mobile+has-tools）/ tablet（drawers-mode）/ desktop 全正确 | +| 自动化验收脚本 | ✅ | `deploy/m5_acceptance.js` **15/15 通过** | + +**历史验收基线**（前序里程碑，全部通过）： +- M2 `deploy/m2_e2e.js` 12/12（真实端到端 + 刷新恢复 + 相位推进） +- M3 `deploy/m3_e2e.js` 16/16（真实 KG 浏览 + 抽取 + 三档交互 + 主题） +- M4 R2 全量：后端 121/121（行覆盖 87%）、前端 156/156（80.59%）、Playwright 48 条（35 pass/12 skip 依赖充值/1 环境性 flake 复跑通过）、上游 smoke 7/7、**FR 追溯 81/81 双向零失配** + +## 2. 测试门禁终态 + +| 门禁 | 要求 | 实际 | 判定 | +|---|---|---|---| +| FR→TC 追溯矩阵 | 81/81 双向完整 | 81/81 零失配 | ✅ | +| 后端行覆盖 | ≥85% | 87% | ✅ | +| 前端行覆盖 | ≥80% | 80.59% | ✅ | +| 产品缺陷 | 0 未修复 | R1 的 8 项全部修复并在 R2 确认 | ✅ | + +## 3. 已知限制（验收时明确，不视为缺陷） + +1. ~~DeepSeek LLM 余额用尽（402）~~ **已于 2026-08-25 解决**：换用 PlantAI-dev 的 NEW_API_KEY（余额充足），QA 服务经官方脚本 `start_plantAI_RAG.sh` 重启后自然语言答案完全恢复（实测：PlantAI-rag-new 答案 1379 字 + 15 来源；PlantAI-dev 答案 2671 字 + 14 来源，超时配置提至 600s）。详见 CHANGELOG「DeepSeek 恢复与 QA 修复」。 +2. 上游 QA 无 token 级流式：打字机为客户端揭示动画（设计内既定）。 +3. 每次提问独立检索（`max_rounds:1`），无多轮上下文（设计内既定）。 +4. 移动端覆盖层内 BenchPanel 自带 tab 已 CSS 隐藏，以外壳 tab 条为准（已验收）。 +5. Laptop 档（1024–1279px）无独立 Playwright project（T 遗留建议，不影响验收；该档行为已由 CSS + AppShell 逻辑覆盖并经人工走查）。 + +## 4. 验收执行记录 + +- 验收脚本：`deploy/m5_acceptance.js`（15 断言，chromium headless） +- 运行位置：远端（真实 BFF 8090 生产形态 + Vite 5180 开发形态双链路） +- 用时：约 3 分钟（含一次真实 QA ≈ 50s） +- 期间修复：BFF 静态托管 dist 路径解析（`backend/frontend/dist` → 项目根解析，2026-08-25 PM） + +## 5. 结论 + +**PlantAI-rag-new 通过最终验收。** 所有需求功能点（PRD 81 FR）有测试覆盖且通过；生产形态可部署；三档视口可用；外部依赖（DeepSeek 余额）恢复后无需任何代码改动即可获得完整体验。 + +下一步建议（用户决策，不在本次范围）： +- DeepSeek 充值 → 验证自然语言答案质量 +- 长期运行监控（/api/health 轮询、上游探活） +- 可选：laptop 档 E2E project 补齐、tests/backend L2 respx 独立测试 diff --git a/docs/API.md b/docs/API.md new file mode 100644 index 0000000..1385521 --- /dev/null +++ b/docs/API.md @@ -0,0 +1,418 @@ +# API.md —— BFF 接口契约 + +> 版本 1.0 ｜ 作者 PM ｜ 本文件由 PM 独占写入，所有开发/测试 agent **只读** +> +> BFF 是前端唯一的数据来源。前端**禁止**直连任何上游。 +> 上游真实响应结构以 `DISCOVERY.md` 为准；本文件定义 BFF 暴露给前端的契约。 +> 契约变更必须由 PM 在本文件修改并广播，任何人不得私自改接口形态。 + +--- + +## 1. 通用约定 + +- Base：`/api` +- 编码：UTF-8，JSON；时间一律 ISO 8601 UTC（`2026-08-25T12:34:56Z`） +- ID：UUID4 字符串 +- **统一错误信封**（所有非 2xx 与降级响应）： + +```json +{ "ok": false, "error": { "code": "UPSTREAM_DOWN", "message": "知识问答服务当前不可用，请稍后重试", "degraded": true } } +``` + +| code | HTTP | 含义 | 前端行为 | +|---|---|---|---| +| `UPSTREAM_DOWN` | 503 | 依赖的上游不可用 | 降级提示（禁用对应功能），不弹窗 | +| `UPSTREAM_ERROR` | 502 | 上游返回了错误 | 显示 message + 重试按钮 | +| `TIMEOUT` | 504 | 上游超时 | 显示「检索超时」+ 重试按钮 | +| `INVALID_CITATION` | 502 | 引用校验失败（已自动重试一次仍失败） | 显示「引用校验失败」+ 重试按钮 | +| `NOT_FOUND` | 404 | 会话/消息不存在 | 回列表 | +| `VALIDATION` | 422 | 请求参数不合法 | 展示 message | +| `INTERNAL` | 500 | BFF 自身错误 | 显示 message | + +**`degraded` 语义裁决（2026-08-25，PM）**：`degraded:true` **仅**用于「上游服务整体不可用」（`UPSTREAM_DOWN`），对应前端的降级横幅/功能禁用；请求级失败（`UPSTREAM_ERROR`/`TIMEOUT`/`INVALID_CITATION`/`NOT_FOUND`/`VALIDATION`/`INTERNAL`）一律 `degraded:false`，对应前端的内联错误 + 重试。两者的 UI 处置不同，不得混用。 + +- 成功响应**不包** `{ok:true}` 信封，直接返回业务 JSON。 +- 健康接口（`/api/health`）例外：返回 `{status, ...}` 结构（见 §3）。 +- **请求参数校验错误（422）例外**：FastAPI 原生 `{"detail":[...]}` 形态，**不包统一信封**（集成清单：M2 由全局异常处理器收敛为 `VALIDATION` 信封，前端 http.js 在收敛前需兼容两种形态）。 +- **已裁决的偏差（2026-08-25，A3）**：抽取上传用 `SpooledTemporaryFile` 中间落盘（≤5MB 驻内存），语义为「不整文件读进内存」；kg/extraction 信封用顶层 JSONResponse（与 mock 一致）；`/api/extraction/jobs/{id}` 的 plan 拉取失败（含双上游不可达）置 `plan:null` 不报错（job 详情可用性优先）。 + +--- + +## 2. 块联合（消息内容单元） + +助手消息的 `blocks` 数组元素为判别式联合： + +```jsonc +{ "type": "text", "html": "<p>…</p>" } // 已消毒的 HTML +{ "type": "table", "headers": ["…"], "rows": [["…"]] } // 二维数组 +{ "type": "code", "text": "…" } +{ "type": "stream", "text": "…" } // 瞬态，绝不落库 +{ "type": "pipeline", "status": "running|done|error", + "steps": [ { "name": "规划", "state": "waiting|running|done", "desc": "…", "phase": "planning" } ] } +{ "type": "tool", "icon": "🔬", "name": "…", "status": "running|done|error", + "dur": "42s", "open": true, "params": "…", "result": "…", + "logs": [ { "text": "…", "cls": "log-ok|log-run" } ], "phase": "retrieval" } +{ "type": "sources", "items": [ <source> ] } // 见 §8 +{ "type": "graph", "nodes": [ <node> ], "edges": [ <edge> ], "chains": [ <chain> ] } // 见 §9 +``` + +--- + +## 3. 健康与元信息 + +### GET /api/health + +并发探测 7920、8000、7900 与 Neo4j（1s 超时，5s 缓存）。 + +```json +{ + "status": "ok|degraded", + "version": "0.1.0", + "upstreams": { + "qa": { "ok": true, "version": "1.1.73-assertion-anchored" }, + "rag": { "ok": true }, + "ragAlt":{ "ok": true }, + "neo4j": { "ok": true, "active": "neo4j-plant-srt-pc2025-v3-20260817-normalized" } + }, + "db": { "ok": true, "sessions": 12 } +} +``` + +### GET /api/qa/info + +透传上游 `/info` 并精简： + +```json +{ + "name": "QA V1.1.73 Assertion-Anchored Full Graph", + "version": "1.1.73-assertion-anchored", + "pipeline": [ "question", "provisional answer", "…共 12 段" ], + "config": { "max_evidence": 40, "bge_rerank": true, "knowledge_chain_defaults": { "…": "…" } } +} +``` + +--- + +## 4. QA 问答 + +### POST /api/qa/chat + +请求（`mode` 由前端从 `config/modes.js` 拼出）： + +```json +{ + "question": "水稻SPL基因家族的功能研究有哪些关键进展？", + "use_llm": true, + "debug": false, + "chain_top_k": 3, "chain_hops": 2, "chain_max_edges": 12, "chain_max_nodes": 10, + "native_chain_enabled": true, "native_chain_max_hops": 3, "native_chain_top_k": 5 +} +``` + +响应：归一化 QA 响应（**完整结构见 §7**）。读超时 300s。`invalid_llm_citation` 自动重试一次。 + +### POST /api/qa/chat/stream（SSE） + +请求同 `/chat`。响应 `Content-Type: text/event-stream`，帧序列： + +``` +event: progress data: {"stage":"entities_identified","phase":"planning","label":"已识别实体","details":{"entities":["OsSPL14",…]},"at":"2026-08-25T…Z"} +event: progress data: {"stage":"evidence_review_completed","phase":"evidence","label":"证据审核完成","details":{"accepted_count":12,"publication_count":5},"at":"…"} +event: complete data: {<同 /chat 的归一化响应>} +event: error data: {"code":"TIMEOUT","message":"检索超时","retryable":true} +event: timeout data: {"message":"检索超时"} +event: raw data: {<无法分类的上游原始 JSON>} +: ping ← 15s 保活注释帧 +``` + +规则： +- **`phase` 由 BFF 计算**，值域 `planning|retrieval|evidence|generation|done`。前端绝不解析上游 stage 名。 +- `label` 为该事件的中文名（BFF 内置映射，与 `i18n/labels.js` 一致）。 +- `complete` 之后流关闭。上游 240s 无事件 → `event: timeout` 并关闭。 +- 前端 `AbortController` 断开 → BFF 取消上游请求。 + +**阶段→相位映射**（BFF 与前端共用，见 `i18n/labels.js`）： + +| phase | stage | label | +|---|---|---| +| planning | `understanding_started` | 开始理解问题 | +| planning | `entities_identified` | 已识别实体 | +| planning | `related_search_started` | 开始关联检索 | +| retrieval | `concepts_found` | 发现相关概念 | +| retrieval | `subquestion_retrieved` | 子问题召回完成 | +| retrieval | `agent_review_started` | 开始智能体审核 | +| retrieval | `subquestion_retry_started` | 子问题重试中 | +| evidence | `evidence_accepted` | 证据已采纳 | +| evidence | `evidence_review_completed` | 证据审核完成 | +| generation | `answer_generation_started` | 开始生成答案 | +| done | `completed` | 检索完成 | + +未知 stage → `phase:"retrieval"`，`label` = stage 原文。 + +### POST /api/qa/search + +请求同 `/chat` 但 BFF **强制 `use_llm:false`**。响应：归一化响应但 `answer` 为空、`mode:"search"`。读超时 180s（实测单次检索约 92s，主要耗时在 native graph chain），不重试。 + +--- + +## 5. 会话与消息 + +### GET /api/sessions + +```json +[ { "id": "uuid", "title": "水稻SPL…", "status": "done", + "created_at": "…", "updated_at": "…", "message_count": 2, + "meta": {"title_manual": false} } ] +``` +按 `updated_at` 倒序。 + +### POST /api/sessions + +请求 `{ "title": "新会话" }`（可空，默认「新会话」）。返回会话对象。 + +### GET /api/sessions/{id} + +返回会话对象 + `messages`： + +```json +{ "id": "…", "title": "…", "status": "done", "created_at": "…", "updated_at": "…", + "meta": {"title_manual": false}, + "messages": [ + { "id": "…", "role": "user", "kind": "qa", "status": "done", + "blocks": [], "raw": null, + "text": "问题原文", ← 仅 role=user 有 + "created_at": "…", "updated_at": "…" }, + { "id": "…", "role": "assistant", "kind": "qa", "status": "done", + "blocks": [ …§2 块联合… ], "raw": {…}, + "created_at": "…", "updated_at": "…" } + ] } +``` + +### PATCH /api/sessions/{id} + +`{ "title": "…" }` 或 `{ "status": "running|done|error" }`。 + +### DELETE /api/sessions/{id} + +204。级联删除消息。 + +### POST /api/sessions/{id}/messages + +`{ "role": "user", "text": "…" }` → 返回消息对象。 +`{ "role": "assistant", "kind": "qa", "status": "streaming", "blocks": [<初始 blocks>] }` → 返回消息对象（流式骨架）。 + +### PATCH /api/sessions/{id}/messages/{mid} + +`{ "status": "…", "blocks": [<检查点 blocks>], "raw": {…} }` → 返回更新后的消息。流式检查点每 ~3s 调用一次。 + +### GET /api/sessions/{id}/sources + +全会话来源聚合：按 `paper_id` 去重（无 paper_id 时按 `id`），带 `count`（出现次数）： + +```json +{ "session_id": "…", "total": 12, "sources": [ { <source 字段见 §8>, "count": 3 } ] } +``` + +--- + +## 6. 知识图谱浏览（BFF 直连 Neo4j） + +> 真实 schema 见 `DISCOVERY.md` §2。**当选实例 `neo4j-plant-srt-direct-v1-full`**（bolt 18788，db `neo4j`）。 +> schema 为 **canonical**：节点 `SRT2CanonicalEntity`（`entity_type`/`name`/`name_norm`/`canonical_id`/`support_count`）、`SRT2CanonicalAssertion`（证据断言，含 `source`/`relation_norm`/`target`/`best_evidence`/`title`/`doi`/`pmid`/`publication_year` 等）、`SRT2Paper`；关系 `SRT2_CANONICAL_ASSERTS` / `SRT2_SUPPORTED_BY`。 +> **没有全文索引**；名字检索走 `name_norm` RANGE 索引（`=` 或 `STARTS WITH`，0.09–0.10s）。**不得创建索引修改共享实例**（团队决策前）。 +> 回退顺序：18788 → 19788（normalized 实例，schema 不同需单独 Cypher 适配）→ 17687（空库）。 + +### GET /api/kg/status + +```json +{ "ok": true, "active": "neo4j-plant-srt-direct-v1-full", + "schema": "canonical", + "labels": ["SRT2CanonicalEntity","SRT2CanonicalAssertion","SRT2Paper"], + "relationship_types": ["SRT2_CANONICAL_ASSERTS","SRT2_SUPPORTED_BY"], + "entity_count": 3820996, "assertion_count": 8246875, + "name_index": "srt2_canonical_entity_name_norm", "fulltext_index": null } +``` +Neo4j 不可用 → 503 降级信封（`UPSTREAM_DOWN`）。 + +### GET /api/kg/overview + +按 `entity_type` 与 `relation_category` 统计： + +```json +{ "entities_by_type": [ {"type": "gene", "count": 43210}, … ], + "relations_by_category": [ {"type": "characterized_in", "count": 12033}, … ] } +``` + +### GET /api/kg/entities?q=OsSPL14&limit=20 + +`name_norm = toLower(q)` **或** `STARTS WITH toLower(q)`，走 name_norm 索引： + +```json +{ "query": "OsSPL14", "results": [ { "id": "cent_xxx", "name": "OsSPL14", "type": "gene", "support_count": 12 } ] } +``` + +### GET /api/kg/entities/{id} + +`id` 为 `canonical_id`（`cent_*`）或名字（先按 `name_norm` 定位）： + +```json +{ "id": "cent_xxx", "name": "OsSPL14", "type": "gene", "properties": { …节点全量属性… } } +``` +未命中 → 404 信封（`NOT_FOUND`）。 + +### GET /api/kg/entities/{id}/neighborhood?depth=1&limit=50 + +depth 1–2（默认 1，**两跳约 13s 不默认开启**），limit ≤200。每跳按 `paper_count`/`support_count` 降序截断（防 hub 吃满预算）： + +```json +{ "center": "cent_xxx", "center_name": "OsSPL14", "depth": 1, + "nodes": [ {"id":"cent_xxx","label":"OsSPL14","type":"gene"}, … ], + "edges": [ {"source":"cent_xxx","target":"cent_yyy","relation":"characterized_in","label":"characterized_in", + "assertion_id":"cass_…","paper_count":5,"support_count":9,"title":"…","doi":"…","pmid":"…"} ] } +``` + +**`/api/kg/*` 与消息内 `graph` 块使用同一 `{nodes,edges}` 形态**——前端只有一个图渲染器。字段差异由 BFF 在 kg 路由处补齐（`relation`/`label` 同值，`chain_id`/`hop` 为 null 的边照常渲染）。 + +--- + +## 7. 归一化 QA 响应（/chat、/chat/stream 的 complete、/search 共用） + +```json +{ + "query_id": "…", "version": "1.1.73-assertion-anchored", + "mode": "chat|search", + "answer": "…markdown 文本…", ← search 模式为 "" + "source_count": 12, + "sources": [ <source，见 §8> ], + "used_sources": [ <source> ], + "chains": [ <chain，见 §9> ], + "graph": { "nodes": [<node>], "edges": [<edge>], "chains": [<chain>] }, + "retrieval_plan": {…} , "retrieval_notes": "…", + "timing": { "total_s": 41.2, "…": "…" }, + "citation_map": {…}, + "raw": { …上游原始完整响应… } +} +``` + +归一化别名规则（`pick(obj, *names)` 取第一个存在的键；**真实字段名以 `DISCOVERY.md` §4.1 为准**）： +- `answer | response | message` → `answer` +- `sources | citations` → `sources`；`used_sources | references` → `used_sources` +- `retrieval_plan | agentic_plan | query_plan` → `retrieval_plan`（真实上游的键是 `query_plan`，其内嵌套 `agentic_plan`）；`retrieval_notes | notes` → `retrieval_notes` +- `timing | timings` → `timing`（真实键是 `timings`） +- `citation_map | citation_validation` → `citation_map`（真实键是 `citation_validation`） +- `knowledge_graph` / `graph_edges` / `native_graph_chains` / `graph_knowledge_chains` → `graph`（链拆分进 `chains`） + +**链条容错**：`native_graph_chains` 可能是**列表**（真实形态，305 条），`graph_knowledge_chains` 可能是 **dict**（`{mode, chains[], chain_count, audit, summary}`）——两种形态都要能提取出 hop 列表。真实 chain item：`{chain_id, chain_source, hop_count, path_score, start, end, bridge_entities, hops[], score_breakdown}`；真实 hop：`{hop_index, from_id, from_name, to_id, to_name, source, relation, target, source_canonical_id, target_canonical_id, source_type, target_type, relation_category, assertion_id, paper_id, title, pmid, pmcid, doi, species, evidence, support_count, paper_count, best_score, edge_score, …}`。归一化时：`from_name|source → source`、`to_name|target → target`、`from_id|source_canonical_id → source 节点 id`、`to_id|target_canonical_id → target 节点 id`、`from_name/to_name → 节点 label`、`source_type/target_type → 节点 type`、`paper_id→paper_id`、`assertion_id → assertion_id`。 + +**已裁决的补充（2026-08-25，A1 偏差裁决通过）**： +- hop 归一化中间产物额外携带 `source_id/target_id`（内部派生用，最终 graph/chains 输出仍与 §9 一致）。 +- 来源聚合（`GET /sessions/{id}/sources`）去重键为 `paper_id`（无则 `id`），聚合值取首次出现的完整 source item，`count` 为出现次数。 +- `search` 模式 `answer` 恒为空串（而非缺键）。 +- PATCH 消息/会话空 body（三个字段全缺）按幂等成功返回当前状态。 +- PATCH 会话 `title` 时置 `meta.title_manual=true`（对应 PRD FR-SESSION-008 的手动改名保护）。 + +--- + +## 8. Source（来源）结构 + +```json +{ + "id": "…", "title": "Tartary buckwheat SPL…", + "paper_id": "PMID12345|paper_xxx", "chunk_id": "…", + "pmid": "31286919", "pmcid": "PMC…", "doi": "10.xxx/…", "url": "https://doi.org/…", + "snippet": "…证据片段…", "score": 0.87, + "locator": "…", "section": "Results", "support_count": 2, + "type": "…", "metadata": {…} +} +``` + +别名映射（真实 source item 为 26 键，见 `DISCOVERY.md` §4.1）： +`content|evidence|text|snippet → snippet`； +`doc_id|paper_id|pubmed_id|id|chunk_id → paper_id`（chunk_id 单独保留；真实键是 `paper_id`）； +`final_score|score|confidence|rerank_score → score`（**真实键是 `final_score`**，另有 `vector_score`/`rrf_score`/`rerank_score` 保留进 `metadata`）； +`title|paper_title|source → title`（**注意**：真实 item 的 `source` 是断言主体实体名而非论文标题；`title` 存在时优先取 `title`，两者并存时 `source` 落入 `metadata.source_entity`）； +`url|doi_url → url`；只有 doi 时派生 `url = https://doi.org/{doi}`； +`evidence_id|id → id`；`relation_id|assertion_id → metadata.assertion_id`； +`output_layer`、`claim_scope`、`cluster_id`、`support_count`、`section`、`species` 原样透传。 +**缺失字段键必须存在（值为 null），前端不得渲染 `undefined`。** + +--- + +## 9. 图谱结构（Node / Edge / Chain） + +```json +{ "node": { "id": "OsSPL14", "label": "OsSPL14", "type": "Gene" } } +{ "edge": { "source": "OsSPL14", "target": "panicle", "relation": "expressed_in", + "label": "expressed_in", "chain_id": "c1", "hop": 1, + "paper_id": "…", "pmid": "…", "pmcid": "…", "doi": "…" } } +{ "chain": { "chain_id": "c1", + "hops": [ { "source": "OsSPL14", "target": "panicle", "relation": "expressed_in", + "source_type": "Gene", "target_type": "Tissue", + "paper_id": "…", "pmid": "…", "pmcid": "…", "doi": "…" } ] } } +``` + +--- + +## 10. 抽取任务 + +> 上游真实结构见 `DISCOVERY.md` §3。上游**没有 progress 数值字段**，BFF 必须按 `stage` 派生 `progress_pct`。 + +### GET /api/extraction/jobs?limit=20 + +上游响应 `{"jobs":[...], "count":N}`，BFF 归一化为（**`count` 为归一化后 jobs 数组的长度**，与上游「截断后条数」语义一致）： + +```json +{ "jobs": [ + { "job_id": "2943168e9c48", "title": "wang2019.pdf", + "status": "queued|running|completed|failed", + "stage": "queued|mineru|llm|completed|failed", + "substage": "done|null", + "progress_pct": 100, ← BFF 派生：queued=5, mineru=35, llm=75, completed=100, failed=null + "message": "MinerU+LLM 方法学提取完成", ← 上游中文进度描述 + "paper_id": "demo_paper", "family": "", + "source_filename": "wang2019.pdf", + "stage_count": 6, "species_count": 1, + "figure_table_caption_count": 9, "figure_table_stage_count": 12, + "updated_at": "2026-08-07T09:42:17", + "config_url": "/api/v1/methodology/extract-jobs/{id}/bbav5-config", + "methodology_plan_url": "/api/v1/methodology/extract-jobs/{id}/plan" + } ], + "count": 49 } +``` + +`title` 派生规则：`source_filename` 优先，缺失时用 `paper_id`，再缺用 `job_id`。 + +### GET /api/extraction/jobs/{job_id} + +上游返回扁平 JSON（与列表 item 同字段 + `content_list`、`figure_table_files{...}`、`figure_table_warning`、`figure_table_inventory_url`、`reproduction_plan_preview_url`、`log_path`）。BFF 归一化为： + +```json +{ "job_id": "…", "title": "…", "status": "…", "stage": "…", "progress_pct": 100, + "message": "…", "paper_id": "…", "family": "…", + "stats": { "stage_count": 6, "species_count": 1, "figure_table_caption_count": 9, "figure_table_stage_count": 12 }, + "detail": { …上游原始扁平 JSON 全量… }, + "plan": {…} | null } +``` + +未完成时 `plan` 为 null（上游返回 409，BFF 吞掉并置 null，**不报错**）。 + +### GET /api/extraction/processing-status · /progress · /summary · /run-log + +透传上游（**全部是 JSON**：前三者 `{"rows":[...]}`，`run-log` 为 `{"text":"..."}`，**不是纯文本**）。rows 为空属正常现象（上游批次目录未配置），前端显示空态而非错误。 + +### POST /api/extraction/upload + +multipart：`file`（**必填**，PDF 或 `*_content_list.json`）+ 可选 `paper_id`（默认 `uploaded_paper`）、`family`、`output_name`、`llm_model`、`sandbox`。BFF 仅限 PDF（≤50MB）。 +成功（上游形态）：`{ "success": true, "job_id": "…", "status_url": "…", "message": "已提交抽取任务" }`。 +MinerU 不可用：502 降级信封，message 说明原因。读超时 600s。 + +**上游选择**：默认 8000；8000 不可达时自动回落 7900（每次请求探测，不缓存失败状态超过 30s）。注意 7900 的数据目录独立（任务列表为空属正常）。 + +--- + +## 11. 前端消费要点（给 B2/B3） + +- `/api/qa/*` 与 `/api/qa/search` 的请求 body 由 `config/modes.js` 拼装，`question` 之外字段前端不可增删。 +- SSE 消费用 `fetch` + `ReadableStream`（**禁止 EventSource**），解析器处理 `event:`/`data:`/`:` 三种行。 +- 流式持久化节奏：骨架 `POST /messages` → 每 3s `PATCH` 检查点 → 终态 `PATCH`。刷新中断恢复依赖此节奏。 +- 所有列表请求失败都渲染空态/离线态，**禁止**无限 loading 转圈。 diff --git a/docs/ARCHITECTURE.md b/docs/ARCHITECTURE.md new file mode 100644 index 0000000..8e0941b --- /dev/null +++ b/docs/ARCHITECTURE.md @@ -0,0 +1,231 @@ +# ARCHITECTURE.md —— PlantAI-rag-new 架构与协作约定 + +> 版本 1.0 ｜ 作者 PM ｜ 本文件由 PM 独占写入，所有开发/测试 agent **只读** + +--- + +## 1. 项目定位 + +`PlantAI-rag-new` 是植物基因家族文献 RAG 知识系统的**新一代工作台**。 + +它**不重写** RAG 算法、检索引擎与论文抽取流水线——那些是现有 `PlantAI-rag` 工程中经真实论文验证的资产。本项目做两件事： + +1. **一层薄适配（BFF, Backend-For-Frontend）**：代理并归一化现有运行中的上游服务，补齐上游缺失的能力（会话持久化、图谱直连、统一错误信封）。 +2. **一套全新的响应式前端**：严格实现 `plantai-agent-ui-prototype.html` 的视觉系统，并扩展为支持手机的四档自适应布局。 + +**红线**：不修改 `PlantAI-rag`、`PlantAI-dev`、`rag-qa-v1_1_73` 的任何源文件；不占用其端口；不切换其流量。 + +--- + +## 2. 系统拓扑 + +``` +┌────────── 用户浏览器（桌面 / 平板 / 手机）──────────┐ +│ │ +│ Vue 3 SPA ← 开发期 Vite dev :5180 │ +│ 生产期由 BFF 静态托管 │ +└───────────────────────┬──────────────────────────────┘ + │ /api/* (同源，JSON + SSE) +┌───────────────────────▼──────────────────────────────┐ +│ BFF FastAPI + Uvicorn 127.0.0.1:8090 │ +│ ┌────────────┬────────────┬───────────┬──────────┐ │ +│ │ sessions │ qa │ kg │extraction│ │ +│ │ (SQLite) │ (代理+SSE) │(Bolt直连) │ (代理) │ │ +│ └────────────┴─────┬──────┴─────┬─────┴────┬─────┘ │ +└────────────────────┬┴────────────┴──────────┴────────┘ + │ │ │ + ┌────────────▼──┐ ┌───────▼─────┐ ┌─▼──────────────┐ + │ QA V1.1.73 │ │ Neo4j Bolt │ │ Gene Family │ + │ 127.0.0.1:7920│ │ 19788/18788 │ │ RAG :8000 │ + │ （只读消费） │ │ /17687 │ │ 回落 :7900 │ + └───────────────┘ └─────────────┘ └────────────────┘ +``` + +**BFF 的存在理由**（不是无谓的中间层）： + +| 职责 | 为什么前端不能直连上游 | +|---|---| +| 会话持久化 | 上游 QA 完全无状态，没有会话概念，UI 的历史列表必须有人存 | +| 别名归一化 | 上游同一语义有多个字段名（`answer`/`response`/`message` 等），归一化放前端会污染每个组件 | +| SSE 阶段映射 | 上游推十余个细粒度 stage，UI 只需五阶段；映射放 BFF，前端不需要知道上游阶段名 | +| 图谱直连 | 上游 `/kg/*` 路由指向已死的 7687 端口，必须由 BFF 用 Bolt 驱动绕过 | +| 统一错误信封 | 三个上游三套错误格式，前端只应处理一种 | +| 跨域与凭据 | 上游只绑回环且 Neo4j 需要密码，凭据不能进浏览器 | + +--- + +## 3. 运行时约定 + +| 项 | 值 | +|---|---| +| BFF 监听 | `127.0.0.1:8090`（占用则退 8091） | +| Vite dev | `127.0.0.1:5180`（占用则退 5181） | +| BFF conda 环境 | `plantai-bff`（Python 3.11，新建，**不复用** `gfpy312`） | +| SQLite 路径 | `backend/data/plantai.db`（WAL 模式） | +| 前端工具链 | Vite **5.4.x** + @vitejs/plugin-vue **5.2.x** + Vue **3.5.x** + Pinia **2.3.x** | +| Node | v18.19.1（已 EOL）——**禁止升级 Vite 至 7**（需 Node 20+），**禁止用 `npm create vite`** | + +生产形态：`npm run build` 产出 `frontend/dist`，BFF 用 `StaticFiles` 挂载，单进程从 `:8090` 提供服务。 + +--- + +## 4. 开发工作流：本地 staging + rsync + +远端机器是**运行与测试环境**，本地是**编辑环境**。原因：agent 在本地能用完整的读/写/编辑工具迭代，通过 SSH 逐行改远端文件既慢又易错。 + +| 角色 | 路径 | +|---|---| +| 本地编辑（权威源） | `/Users/jerry/haiguji/PlantAI-rag-new/` | +| 远端运行（部署副本） | `/home/xzq/5090/teamWorkspace/zh/PlantAI-rag-new/` | + +同步命令（由 `deploy/sync.sh` 封装）： + +```bash +rsync -az --delete \ + --exclude 'node_modules' --exclude '__pycache__' --exclude '.venv' \ + --exclude 'backend/data' --exclude 'frontend/dist' --exclude '.pytest_cache' \ + /Users/jerry/haiguji/PlantAI-rag-new/ \ + 100.109.52.26:/home/xzq/5090/teamWorkspace/zh/PlantAI-rag-new/ +``` + +**规则**： +- 所有 agent **只在本地路径写文件**，绝不用 SSH heredoc 改代码。 +- 同步由 **PM 统一执行**，agent 不自行 rsync（避免半成品覆盖远端）。 +- `backend/data`（数据库）、`node_modules`、`dist` 不同步，属远端运行时产物。 +- 文档最终必须在远端 `docs/` 下可查——每次里程碑结束由 PM 同步一次。 + +--- + +## 5. Agent 分工与文件归属 + +**铁律：文件归属严格互斥。任何 agent 不得写入不属于自己的文件。** 需要跨归属改动时，向 PM 提出，由 PM 单点裁决修改。 + +| Agent | 职责 | 独占路径 | +|---|---|---| +| **PM** | 契约文档、集成、缺陷派发、验收、rsync | `docs/{PRD,API,UI_SPEC,ARCHITECTURE,TEST_PLAN,ACCEPTANCE,CHANGELOG}.md`、`deploy/**`、`src/i18n/labels.js`、`src/config/modes.js`、`backend/mock/**` | +| **D0 探测** | 上游探测与选型 | `docs/DISCOVERY.md` | +| **A1 后端·骨架** | app 工厂、配置、SQLite、会话与消息 CRUD、归一化器、错误信封 | `backend/pyproject.toml`、`backend/run.sh`、`backend/.env.example`、`backend/app/{main,config,db,schemas,upstream}.py`、`backend/app/routers/{health,sessions}.py`、`backend/app/services/normalize.py` | +| **A2 后端·QA** | QA 代理、SSE 中继、阶段映射、重试与看门狗 | `backend/app/routers/qa.py`、`backend/app/services/sse_relay.py` | +| **A3 后端·图谱与抽取** | Neo4j Bolt 直连、抽取代理与回落 | `backend/app/routers/{kg,extraction}.py`、`backend/app/services/{neo4j,extraction}.py` | +| **B1 前端·基础** | 令牌层、AppShell、四档响应式框架、主题、顶栏/底栏、通用 UI、健康轮询 | `frontend/{package.json,vite.config.js,vitest.config.js,index.html}`、`frontend/src/{main.js,App.vue}`、`frontend/src/styles/**`、`frontend/src/components/{layout,ui}/**`、`frontend/src/stores/{theme,health}.js`、`frontend/src/api/http.js`、`tests/frontend/unit/b1/**` | +| **B2 前端·会话与对话** | 会话列表与抽屉、对话区、作曲器、流水线卡、SSE 客户端 | `frontend/src/components/{session,chat}/**`、`frontend/src/stores/{sessions,chat}.js`、`frontend/src/sse/**`、`frontend/src/api/{qa,sessions}.js`、`tests/frontend/unit/b2/**` | +| **B3 前端·工作台** | 右侧四个 tab：检索过程、文献来源、提取任务、知识图谱 | `frontend/src/components/bench/**`、`frontend/src/stores/bench.js`、`frontend/src/api/{kg,extraction}.js`、`tests/frontend/unit/b3/**` | +| **T 测试** | 用例编写与执行、缺陷报告 | `tests/backend/api/**`、`tests/e2e/**`、`playwright.config.js`、`docs/TEST_CASES.md`、`docs/TEST_REPORT_*.md` | + +后端各 agent 的单测放在各自归属子树内（`backend/app/**/test_*.py`，随代码一起交付），运行 `pytest backend/app -q`；T 的 L2 接口测试与 L5 e2e 放在 `tests/`。 + +### 跨归属的接缝 + +以下文件被多方读取但只有一个写入方，接缝处必须按契约对齐： + +| 接缝 | 写入方 | 读取方 | 契约依据 | +|---|---|---|---| +| BFF 接口形态 | A1/A2/A3 | B1/B2/B3、T | `API.md` | +| 设计令牌 CSS 变量 | B1 (`styles/tokens.css`) | B2、B3 | `UI_SPEC.md` §令牌 | +| 组件类名 | B1 定义基础类，B2/B3 复用 | 互相 | `UI_SPEC.md` §组件 | +| 五阶段标签与颜色 | PM (`i18n/labels.js`) | A2（计算 phase）、B2、B3 | `PRD.md` FR-CHAT-009 | +| 模式参数集 | PM (`config/modes.js`) | B2 | `PRD.md` FR-CHAT-006 | +| 块联合结构 | A1（落库）、B2（渲染） | T | `API.md` §块联合 | + +--- + +## 6. 并行解耦：mock server + +前端三个 agent **不等待后端**。M0 阶段 PM 产出 `backend/mock/mock_server.py`： + +- FastAPI，监听 `127.0.0.1:8099` +- 实现 `API.md` 中**全部**接口，返回 `backend/mock/fixtures/*.json` 里的固定数据 +- 包含一条**可回放的 SSE 事件序列**（按真实时序 sleep），让流式 UI 能在无上游时开发 +- 支持 `?scenario=` 查询参数切换场景：`normal` / `empty`（空结果）/ `slow`（慢响应）/ `error`（上游故障）/ `degraded`（部分降级） + +B 组开发时把 `vite.config.js` 的 proxy 指向 8099；集成阶段由 PM 切回 8090。 + +**fixtures 是单一事实源**：mock 与真实 BFF 的单元测试共用同一批 fixture 文件，保证契约不漂移。 + +--- + +## 7. 集成节奏 + +``` +M0 契约锁定 ──┬─→ A1 A2 A3（对真实上游）──┐ + ├─→ B1 B2 B3（对 mock） ─┤→ M2 PM 集成 → M3 补齐 → M4 测试循环 → M5 验收 + └─→ T 写用例（对 PRD） ─┘ +``` + +- 每一波结束，agent 向 PM 汇报「完成项 + 未决问题 + 对契约的偏差建议」，**不直接改契约**。 +- PM 在集成点统一处理契约偏差，必要时更新 `API.md` 并广播给受影响的 agent。 +- 缺陷修复一律**批量派发**，禁止边测边改（见 `TEST_PLAN.md` 轮次纪律）。 + +--- + +## 8. 目录结构 + +``` +PlantAI-rag-new/ +├── docs/ # 全部文档，见第 5 节归属 +├── deploy/ +│ ├── sync.sh # 本地 → 远端 rsync +│ └── start-dev.sh # 拉起 BFF + vite，打印隧道命令 +├── backend/ +│ ├── pyproject.toml run.sh .env.example +│ ├── data/ # plantai.db（不入库、不同步） +│ ├── mock/ +│ │ ├── mock_server.py +│ │ └── fixtures/*.json +│ └── app/ +│ ├── main.py config.py db.py schemas.py upstream.py +│ ├── routers/ health.py sessions.py qa.py kg.py extraction.py +│ └── services/ normalize.py sse_relay.py neo4j.py extraction.py +├── frontend/ +│ ├── package.json vite.config.js index.html vitest.config.js +│ └── src/ +│ ├── main.js App.vue +│ ├── styles/ tokens.css base.css animations.css responsive.css +│ ├── i18n/labels.js config/modes.js +│ ├── api/ http.js qa.js sessions.js kg.js extraction.js +│ ├── sse/ parser.js +│ ├── stores/ theme.js health.js sessions.js chat.js bench.js +│ └── components/ +│ ├── layout/ AppShell 相关、TopBar、StatusBar、AuroraBg、Drawer +│ ├── ui/ StatusBadge、StatusDot、IconButton、Skeleton、EmptyNotice +│ ├── session/ SessionPanel、SessionItem、SessionRail、SearchBox +│ ├── chat/ ChatPanel、MessageList、Composer、PipelineCard、ToolCard … +│ └── bench/ BenchPanel、RetrievalPane、SourcesPane、ExtractionPane、KgPane … +├── tests/ +│ ├── backend/ # pytest +│ ├── frontend/ # vitest +│ └── e2e/ # playwright +└── playwright.config.js +``` + +--- + +## 9. 编码约定 + +**后端** +- 全异步（`async def` + httpx.AsyncClient + aiosqlite）；不在请求路径上做阻塞 IO。 +- 所有对上游的调用集中在 `services/`，`routers/` 只做参数校验与响应组装。 +- 不吞异常：上游故障必须转成带 `code` 的错误信封，并在日志里保留原始异常。 +- 类型标注齐全，Pydantic v2 模型定义在 `schemas.py`。 + +**前端** +- Vue 3 `<script setup>` + Composition API；组件单一职责，超过 ~250 行考虑拆分。 +- **样式一律用 `--pa-*` 令牌**，禁止硬编码颜色值（令牌表见 `UI_SPEC.md`）。 +- 组件内 `<style scoped>`；跨组件复用的类放 `styles/base.css`（B1 归属）。 +- 状态跨组件共享一律走 Pinia store，禁止用 provide/inject 传业务状态。 +- 所有用户可见文案走 `i18n/labels.js`，组件内不写死中文字符串（错误提示除外，见 `PRD.md` §全局约定）。 + +**通用** +- 文件编码 UTF-8，LF 换行。 +- 提交粒度：一个 FR 一次提交，提交信息含 FR 编号。 + +--- + +## 10. 已知的既存故障（不修，仅规避） + +| 现象 | 影响 | 我们的对策 | +|---|---|---| +| 默认端口 7687 无 Neo4j，`:8000/api/v1/kg/*` 与 `/v15-graph-qa/*` 报错 | 上游图谱路由不可用 | BFF 用 Bolt 直连非标准端口实例，见 `DISCOVERY.md` | +| PlantAI-dev `.env` 指向 `7925`（空端口），实际 QA 在 `7920` | PlantAI-dev 知识问答当前是坏的 | 与本项目无关，仅记录；本项目指向 7920 | +| 上游 QA 无 token 级流式，答案在终态一次返回 | 无法做真流式打字 | 客户端揭示动画，视觉一致但不伪造数据流 | +| 上游 `max_rounds: 1`，每个提问独立 | 无多轮上下文 | UI 明确提示「每次提问独立检索」，不假装有上下文记忆 | diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md new file mode 100644 index 0000000..080ac9f --- /dev/null +++ b/docs/CHANGELOG.md @@ -0,0 +1,74 @@ +# CHANGELOG.md —— 进度与决策记录（PM 独占写入） + +## 2026-08-25 + +- **计划批准**：新前端 + 薄适配层方案获批。端口 8090（BFF）/ 5180（Vite dev），并行部署不切换。 +- **M0 启动**：远端目录树建立；8090/5180 端口复核空闲；本地 staging 目录 `/Users/jerry/haiguji/PlantAI-rag-new/` 建立。 +- **契约文档定稿**：`PRD.md`（81 个 FR）、`API.md`、`UI_SPEC.md`、`ARCHITECTURE.md`、`TEST_PLAN.md` 完成并锁定。 +- **Mock 层完成**：`backend/mock/mock_server.py` + 21 个 fixtures（含 SSE 回放序列）。 +- **共享前端文件完成**：`frontend/src/i18n/labels.js`、`frontend/src/config/modes.js`。 +- **环境就绪**：`plantai-bff` conda 环境（3.11）；npm 依赖 187 包（Vite 5.4.11/Vue 3.5.13）；Playwright + Chromium headless shell 131 下载完成；mock server 在 8099 运行并全接口验证通过。 +- **D0 探测完成**（`DISCOVERY.md`，345 行）。**契约偏差修正**（基于真实上游）： + - Neo4j 当选 `neo4j-plant-srt-direct-v1-full`（bolt 18788，QA 7920 实际使用）。schema 为 **canonical**（`SRT2CanonicalEntity`/`SRT2CanonicalAssertion`），非假设的 `:Entity`；**无全文索引**，名字检索走 `name_norm` 前缀索引（0.09s）。 + - 抽取任务真实状态枚举 `queued/running/completed/failed`，**无 progress 数值**——BFF 按 stage 派生 `progress_pct`。 + - QA source 真实分数字段为 `final_score`；检索计划在 `query_plan` 键；`native_graph_chains` 为列表、`graph_knowledge_chains` 为 dict 双形态。归一化规则已更新。 + - 实测 search ≈92s（读超时调至 180s）、stream ≈37s。 + - `processing-status/progress/summary/run-log` 当前空数据（上游批次目录未配置），前端按空态处理。 +- **已知问题**：QA 上游 DeepSeek LLM 余额不足（402 Insufficient Balance）——检索链路正常，chat 当前只出证据列表 fallback，无自然语言答案。**需用户充值 DeepSeek 账户**。开发不受阻（mock 覆盖）；M2 验收对答案质量相应调整。 +- **上游重启记录**：无。 + +## M0 完成 → M1 启动（2026-08-25 晚） + +- **M0 验收达成**：契约文档、mock（8099 运行中且已按真实上游对齐：canonical schema / queued-runing 派生进度 / run-log JSON）、conda 环境、npm 依赖、Playwright、本地 staging + 远端副本、BFF 骨架 import 通过。 +- **本地开发环境补齐**：`.venv-backend`（3.12，供后端 agent 本地自测）+ 本地 node_modules；`deploy/sync.sh` 排除规则修正（`.venv-backend`）。 +- **跨归属占位脚手架**：backend/app 全部模块 + frontend main.js/App.vue 占位，由各 agent 在 M1 以真实实现替换。 +- **M1 发射**：A1/A2/A3（后端三线）+ B1/B2/B3（前端三线）+ T（测试用例）七个 agent 并行。前端三入口占位组件已由 PM 提供；文件归属含测试目录拆分（`tests/frontend/unit/b1|b2|b3`，后端单测随代码 `backend/app/**/test_*.py`）。 +- **A1 完成**（15 文件，29 单测全过）：config/db/schemas/normalize/upstream/health/sessions/main + pyproject + run.sh + .env.example。7 条偏差全部 PM 裁决通过并回填 API.md（hop 中间态字段、来源聚合取首条、search answer 空串、PATCH 空 body 幂等、title_manual 保护、凭据仅入 BFF 配置、新增 python-multipart）。 +- **待办**：A1 报告 A3 的 17 个测试失败（`test_kg.py` 用 ASGITransport 直挂裸 router 与 fastapi 0.141 不兼容；`test_extraction.py` 两处 respx 失败）——待 A3 汇报后统一派发。 +- **B3 完成**（工作台四 tab，54 单测全过，`vite build` 通过）：BenchPanel/RetrievalPane/SourcesPane/SourceRow/ChainGroup/ExtractionPane/ProgressItem/KgPane/KgGraphView（手写 SVG 力导向，无第三方库）/KgEntityDetail/graphLayout/bench store/两 API 模块。15 条工作台文案已由 PM 合并进 labels.js，benchLabels.js 改为薄别名。 +- **集成对齐点（B3 提出，待各线就绪后统一处理）**：① chat store getter 名（`currentEvents/currentMessage/messages`，B2 确认）；② bench 折叠由 B1 AppShell 控制（emit/props 接缝）；③ `pa-edge-grad` SVG defs id 前缀；④ ExtractionPane 卸载时 `stopPolling`（BenchPanel onBeforeUnmount）；⑤ kg 邻域深度 2 的 13s 提示已做。 +- **A2 完成**（QA 代理 + SSE 中继，36 单测全过）：四端点 + STAGE_PHASE/STAGE_LABEL + 帧解析/重发/看门狗/重试。SSE 读超时采用 `read=None` + 应用层看门狗（producer task + Event.wait，规避 anyio.fail_after 毒化 generator 链的工程陷阱）。`degraded` 语义已 PM 裁决：仅 UPSTREAM_DOWN 为 true（API.md 已回填）。 +- **A2 集成对齐点**：A1 就绪后删除 qa.py/sse_relay.py 内本地等价实现（`_fallback_normalize_qa` 等），归一化以 A1 为准；真实上游冒烟（1.78MB search 响应、SSE 全流程）在远端做（本地 7920 不可达）。 +- **A3 完成**（图谱直连 + 抽取代理，88 单测全过）：Neo4jService（实例回退 18788→19788→17687、TCP 预检、depth=1 绝不执行第二跳）+ 五 kg 端点 + ExtractionService（8000 主/7900 回落、progress_pct 派生、plan 409→null、spool 上传）+ 全套 respx/FakeDriver 单测。**A1 报告的 17 个测试失败已被 A3 自行解决**（测试切换到兼容 pytest-asyncio 的纯 async def）。5 条偏差全部 PM 裁决通过（count 语义、422 暂留原生格式待 M2 全局处理器收敛、plan 失败置 null 等，API.md 已回填）。 +- **M2 集成前待办（PM 执行）**：① 补 pyproject dev 依赖 `respx`；② main.py 加全局 RequestValidationError 处理器（VALIDATION 信封）；③ 删除 A2 本地等价实现切换 A1 normalize；④ 验证 A1 health 的 `probe_neo4j` 接缝；⑤ 远端真实 Neo4j/QA 冒烟。 +- **后端集成预检（PM，2026-08-25）**：三线代码合并后全量 `pytest .` = **119 passed**（2.34s），仅有 5 个 deprecation warning（A1 main.py 的 `on_event` 弃用，建议转 lifespan——列入 M3 收尾清单，不影响功能）。后端三条线无测试冲突，接缝（config/upstream/envelope）互相兼容。 +- **B1 完成**（样式层 + 外壳 + 响应式 + 主题/健康 store，25 单测全过，build 通过 285KB/81KB）：tokens 逐字复刻、四档断点、抽屉、覆盖层、visualViewport 键盘适配、http.js 统一错误。 +- **PM 集成修复（B1 偏差裁决 + 接缝接线）**：① laptop 档折叠策略裁决为「首次进入无偏好时自动折叠，把手保留，用户显式展开被尊重」（CSS 改为响应 side-collapsed 状态 + AppShell watch tier）；② AppShell 顶栏 title/status 接上 B2 sessions store（原返回 null）；③ 移动端全屏覆盖层 tab 条接上 B3 bench store 的 setActiveTab（原点击无效）；④ 验证：B1 25 测 + B3 54 测全过、build 通过。 +- **B2 完成**（会话与对话流式状态机，58 单测全过）：chat store 全流程（落库→骨架→SSE→检查点→终态）、stop/retry/刷新恢复/揭示动画、sessions store、SseParser（多行 data/注释/CRLF/UTF-8 跨 chunk）、16 组件、markdown 消毒。手动冒烟：mock SSE 12 帧消费 + 18 模块 transform 全 200。 +- **B2 偏差裁决 + PM 集成补丁**：① labels 补 4 键（toolParams/toolResult/toolLog/graphSummary）；② 消息内 tool 块无 API 产出路径——保留渲染器待数据源；③ checkpoint 时序（揭示完成才落终态）裁决通过；④ interrupted 为前端本地标注（后端枚举不变）裁决通过；⑤ 重试同位置替换、旧 DB 行不更新裁决通过；⑥ **FR-CHAT-015 高亮链补全**（bench store 加 highlightSource + setHighlightSource 2s 自动清除、SourcesPane 传 highlighted、SourceRow 滚动定位 + 2s 渐隐高亮）。验证：B3 54 测 + B2 58 测全绿。 + +## M2 集成（2026-08-25 夜） + +- **真实栈部署**：远端 BFF 8090（plantai-bff + python-multipart 补齐）、Vite dev 5180（代理→8090）、集成检查脚本 11/11 通过（健康/qa info/会话/Neo4j canonical/实体搜索/抽取/真实 search ≈90s）。 +- **修复两个集成接缝 bug**：① A2 的 `get_qa_client` 误用 A1 的 async `get_client()` 返回 coroutine → 裁决为「QA 流式路径独立持有 read=None 的 client，不复用 A1 单例」（语义不同：SSE 长静默会被 300s 读超时误杀）；② A3 `_tcp_reachable` 未解包 `open_connection` 的 (reader, writer) 元组。 +- **PM 集成单点修改**：main.py 转 lifespan + 全局 RequestValidationError→VALIDATION 信封；pyproject 补 respx；远端 @playwright/test 安装 + 根 node_modules symlink（T 方案 b）。 +- **SSH 隧道三连坑（PM 记录，供后续复用）**：pkill 自匹配杀 shell（用 `[x]` 正则技巧）；`ExitOnForwardFailure` 被配置里坏掉的 RemoteForward 15721 触发退出；`ClearAllForwardings=yes` 会清掉命令行自己的 `-L`。 +- **响应式断链缺陷（M2 核心 bug）**：真实浏览器中流水线相位卡冻结。六轮探针定位：fetch 层 12 个 progress + 3MB complete 全到达 → store 状态正确（探针直读 pinia）→ 唯一 PipelineCard props 已是 done 但 DOM textContent 冻结。**根因**：`send()`/`retry()` 里 `const aMsg = newSkeletonMessage(); this.messages.push(aMsg)` 后闭包持有 **raw 对象**，所有 SSE 相位突变作用在 raw target 上——Pinia reactive 代理读值正确但**突变不触发渲染**，子组件因 props 引用相等被 Vue 跳过 patch。B2 的 vitest 只断言 store 状态未测真实渲染链，故未暴露。**修复**：三处 push 后改持 `this.messages[this.messages.length - 1]`（代理）。修复后 M2 验收 **12/12 全过**（相位推进 4 快照/47s、答案 690 字、来源、图谱、SQLite 刷新恢复、无 JS 错误）。 +- **诊断探针存档**：`deploy/m2_probe{1..6}.js`（chunk 级/网络层/store 直读/组件 props/卡片枚举），保留备查。 + +## M3 功能面补齐（2026-08-25 深夜） + +- **真实 KG 数据缺陷修复（PM）**：① 邻域 0 边——真实库边属性**无** `source_canonical_id/target_canonical_id`（端点在两端节点上），A3 组装代码从边读这两个键恒 None；改为 Cypher 投影时用 `startNode(r)/endNode(r)` 注入；② overview 0/0——1644 万边 COUNT 聚合冷缓存超过 10s 查询超时，新增 `OVERVIEW_QUERY_TIMEOUT=60s` 用于 overview 两查询；③ 自环边（真实库 `gene_structure` 等实体自身关系）在组装层过滤。验证：overview 200/200（gene 35 万）、邻域 21 节点 8 边 0 自环。 +- **部署工具**：`deploy/bff_restart.sh`（setsid 脱离 SSH + `[u]` pkill 技巧，解决 SSH 后台挂起坑）。 +- **M3 响应式接线修复（PM）**：① 平板档汉堡/工作台按钮不可见——responsive.css 规则写 `.top-bar.has-tools` 但该类挂在 `.app-shell` 上，选择器永不匹配；② 手机档工作台按钮开的是右抽屉而非全屏覆盖层——`openBench()` 未按 tier 分派；③ 覆盖层内两套 tab 条重复——隐藏 BenchPanel 内部那套保留外壳 tab 条（含关闭按钮）。 +- **M3 验收 16/16 通过**：真实 KG（实体搜索/邻域图谱/抽取任务列表）、平板抽屉（打开/Esc 关闭）、手机档（底栏隐藏/覆盖层打开/tab 切换）、主题切换（浅色 canvas 精确 #F6F8FC）。三档视口截图存 `artifacts/m3/`。 + +## M4 测试轮次（2026-08-25 凌晨） + +- **R1 全量结果**：L1+L2 后端 119/119（行覆盖 87% 达标）；L3+L4 前端 137/137（81.54% 达标）；L5 Playwright 三档 19 pass/17 fail/12 skip → 收敛 8 缺陷；L2s 上游 smoke 7/7；**FR 追溯主门禁 81/81 双向零失配**。 +- **R1 缺陷 8 项已批量派发**：BUG-R1-07 Blocker（http.js 30s 读超时 < search 92s）→ B1；BUG-R1-01 Major（kg 搜索丢 q 参数）→ B1；BUG-R1-02/03/04/05/06 Major（会话高亮/删除死代码/QA 降级未禁用/错误信封误显示/markdown 零调用）→ B2；BUG-R1-08 Minor（health 索引误报）→ A3。 +- **T 侧环境说明**：远端补装 pytest-cov；曾误 `--save-dev` 动 package.json 已还原（md5 一致）；证据归档 `~/5090/teamWorkspace/zh/r1_test_evidence/`。 +- **R1 修复进展**：A3 已交付 BUG-R1-08（probe 列表全等比较误报索引缺失——真实实例另有 canonical_id 约束索引；改为成员判断 + 2 锁定单测，23/90 过，真实冒烟 detail:None）。B1 已交付 BUG-R1-01/07（http.js 默认超时 600s 覆盖 API.md 全表、get 增 query 序列化、FormData 走 multipart；32 测过；隧道实测 KG 搜索 17 条含 q 参数、search 47.7s 不自断）。B2 已交付 BUG-R1-02~06（selectSession 同步 activeId；SessionItem 删除按钮+右键+确认弹层 Teleport；ChatPanel 接 health store 降级禁用；err.code 优先映射 + errText 透传；qaToBlocks/_finalizeReveal 走 renderMarkdown；70 测过，全前端 156 测）。 +- **R1 修复集成（PM）**：本地全量回归后端 121 测/前端 156 测全绿；mock 本地远端 md5 一致；BFF 重启后 health 无索引误报；R2 全量回归已派发 T。 +- **R2 全量回归通过（T）**：后端 121/121、前端 156/156、Playwright 48 条（35 pass/12 skip 依赖充值/1 flake 复跑通过）、上游 smoke 7/7、行覆盖 87%/80.59%、FR 追溯 81/81。**R1 八缺陷全确认修复**（含 E2E-01 刷新恢复补验三档全通）。无新缺陷。唯一失败为环境性 flake（tablet 主流程 300s 超时，单独复跑 52.3s 通过，上游 QA 串行排队所致）。T 清理了全部测试污染会话数据。 +- **M4 判定（PM）**：主/辅门禁全达标、产品用例全 pass → 按 TEST_PLAN 纪律收尾。收尾前采纳两处加固：① E2E 真实流超时 480s/终态等待 360s（T 测试代码）；② Vite 忽略 coverage 目录（测试期覆盖率文件触发 198 次页面重载，干扰 E2E 与浏览器访问）。 +- **M5 最终验收通过（PM，2026-08-25）**：`deploy/m5_acceptance.js` 15/15 全过。生产形态打通（BFF 8090 单进程静态托管，修复 dist 路径解析：backend/frontend/dist → 项目根；sync 排除 dist 需单独同步）。真实 SQLite 历史恢复（相位卡 5/5、引用 chip 高亮定位）、真实问答全链路（答案 698 字 + 4 引用）、三档视口档位全正确。`docs/ACCEPTANCE.md` 归档。**项目收官**——遗留唯一外部依赖：DeepSeek 余额（充值即恢复，零代码改动）。 + +## DeepSeek 恢复与 QA 修复（2026-08-25 下午） + +- **诊断**：用户充值后 QA 仍 402。实测三个 DeepSeek key：QA 旧 key（sk-9d70bc）与 PlantAI-rag key（sk-9de0a3）余额均不足；**PlantAI-dev 的 NEW_API_KEY（sk-9c0235）余额充足**。用户指示用该 key。 +- **手工重启的弯路（PM 记录，教训）**：① 整行 shlex.quote 导致 source 时变量全失效；② 保留旧进程 CONDA_*/PATH 污染新 shell 致 conda activate 崩溃；③ source 缺 `set -a` 导致变量不 export 进 uvicorn；④ runtime env 文件缺 `V15_QDRANT_URL` 等进程内联覆盖项。最终用户提供官方管理脚本解决。 +- **正确路径**：`~/5090/PlanAI-cooperate/RAG/rag-develop/start_plantAI_RAG.sh` 统一管理 QA(7920)/Neo4j(18788)/Qdrant(26333)/方法学(8000)/Ollama。换 key = 更新 `runtime/qa_v1_1_73.env`（已完成，备份 `.bak_oldkey`）+ 官方脚本 `start`。脚本显式 `QA_V1_LLM_MODEL=deepseek-chat`（flash 模型在新 key 下输出截断）、嵌入服务 `QA_V1_EMBED_URL=Ollama bge-m3`、BGE CUDA 等全套配置。 +- **验证结果**：PlantAI-rag-new 问答——**自然语言答案 1379 字 + 15 条来源**（degraded_execution=False）；PlantAI-dev 知识问答——**success:True + 2671 字答案 + 14 来源**（需把 `QA_V1_1_73_TIMEOUT` 从 300 提到 600，完整链路实测 216~273s；已写入 .env 并重启 9011，备份 `.env.bak_qa_timeout`）。 +- **PlantAI-dev 9011**：仍用手动方式重启（官方 manage_plantai.sh 默认管 9000 端口），`source .env` + `set -a` 后 uvicorn 拉起，已验证 env 含新超时与 7920 地址。 +- **运维提示**：QA 服务重启一律走官方脚本 `bash start_plantAI_RAG.sh restart|start|verify`，不要手工起进程。 diff --git a/docs/DISCOVERY.md b/docs/DISCOVERY.md new file mode 100644 index 0000000..6aa33ec --- /dev/null +++ b/docs/DISCOVERY.md @@ -0,0 +1,345 @@ +# 发现报告 — PlantAI RAG BFF 上游探测 + +> 探测日期：2026-08-24 至 2026-08-25（远程机 `100.109.52.26`，SSH 用户 xzq） +> 本文件为团队事实基线。所有结构均来自真实探测响应或源码/OpenAPI，不是猜测。 +> 未能确认的事项集中在第 6 节，明确标注，勿当作事实使用。 + +--- + +## 1. 摘要与关键结论 + +1. **Neo4j 选型：`neo4j-plant-srt-direct-v1-full`**（bolt `bolt://127.0.0.1:18788`，HTTP `http://127.0.0.1:18575`，db `neo4j`，用户 `neo4j`，密码 `<neo4j-password-in-.env>`）。 + - 这是 QA 服务 7920 实际使用的实例（进程 `/proc/2586988/environ` 中 `NEO4J_URI=bolt://127.0.0.1:18788`），是权威答案。 + - 该实例 schema 为 **canonical**（`QA_V1_GRAPH_SCHEMA=canonical`）：实体标签 `SRT2CanonicalEntity`（3,820,996 节点），断言标签 `SRT2CanonicalAssertion`（8,246,875），关系 `SRT2_CANONICAL_ASSERTS` / `SRT2_SUPPORTED_BY`（共 16,449,159 条边）。 + - **任务书假设的 `:Entity` / `[:RELATION]` / `entity_name_ftx` 全文索引在本实例不存在**。名字检索走 `name_norm` RANGE 索引（`srt2_canonical_entity_name_norm`），实测 0.09–0.10s。全文检索需求用 `STARTS WITH`/`CONTAINS` + name_norm 索引即可。 +2. **抽取接口 8000 可用**：`/health` 返回 `{"status":"healthy"}`。`extract-jobs` 有 49 个历史任务（22 completed / 27 failed）。状态枚举为 `queued → running → completed/failed`（stage 相应为 `queued → mineru → llm → completed/failed`）。**注意：`processing-status`、`progress`、`summary` 均返回 `{"rows":[]}`**（因为当前 `METHODOLOGY_BATCH_DIR` 默认指向 `methodology_batch_llm` 目录且该目录不存在，见第 6 节）。`run-log` 返回 JSON `{"text":""}`（不是纯文本）。 +3. **QA 7920 检索接口正常**：search 返回 31 个顶层键（见第 4 节），一次检索耗时约 91.9s（其中 88.8s 是 native_graph_chain_retrieval）。**当前 LLM 余额不足（DeepSeek HTTP 402 Insufficient Balance）**，`degraded_execution=true`，所有 LLM 阶段走 deterministic recovery，`answer` 为空或为 fallback 文案。这影响 chat/stream 的最终答案质量，但不影响 retrieval-only search 的证据输出。 +4. **SSE 阶段序列（有序，五阶段 UI 映射基准）**： + `understanding_started → entities_identified → related_search_started → concepts_found → subquestion_retrieved → agent_review_started → evidence_accepted → answer_generation_started → completed`，随后 `event: complete` + 完整 JSON（与 search 同构）。有 `: keepalive` 注释帧（实测 2 次）。 +5. **端口 8090、5180 空闲**。node v18.19.1 / npm 9.2.0，`npm ping` 通（573ms），Playwright chromium 下载可行（约 150MB，未实际下载）。 +6. **7900 是加密打包容器**（`plantai-protected-rag-1`，镜像 `plantai-rag-protected:1.0.0`），其 `/api/v1/kg/*` 路由指向空的 `plantai-protected-neo4j-1`（0 节点），kg/stats 全零、kg/query 空结果——**7900 的 kg 路由目前实质不可用**。其 methodology 路由可用但数据为空。 + +--- + +## 2. Neo4j 实例探测 + +### 2.1 对比表 + +| 属性 | `neo4j-plant-srt-pc2025-v3-20260817-normalized` | `neo4j-plant-srt-direct-v1-full` | `plantai-protected-neo4j-1` | +|---|---|---|---| +| bolt | 127.0.0.1:19788 | 127.0.0.1:18788 | 127.0.0.1:17687 | +| http | 127.0.0.1:19575 | 127.0.0.1:18575 | 127.0.0.1:17474 | +| 镜像 | neo4j:5.15.0-community | neo4j:5.15.0-community | neo4j:5.15.0-community | +| 用户名/密码 | neo4j / `<normalized-neo4j-password-in-.env>` | neo4j / `<neo4j-password-in-.env>`（容器 NEO4J_AUTH 原始值为 `password`，运行中已被改） | neo4j / `test1234` | +| 数据卷 | `/home/xzq/phase2b-5090-staging-20260823T191150Z/plant_srt_pc2025_merge_20260817_v3_normalized/databases/neo4j/data` | `/home/xzq/home/wutx/gene-family-mas-v2/data/neo4j_plant_srt_direct_v1_docker/data` | docker 匿名卷 `/var/lib/docker/volumes/68af.../` + `/home/xzq/5090/PlanAI-cooperate/hsj-workspace/encryption-test/.../service_data/neo4j` | +| heap 设置 | initial 16G / max 32G / pagecache 64G | initial 4G / max 12G / pagecache 24G | 无自定义（默认） | +| 标签 | `Entity`(6,316,654), `Paper`(96,648) | `SRT2CanonicalEntity`(3,820,996), `SRT2CanonicalAssertion`(8,246,875), `SRT2Paper`(31,207) | **空库（0 节点）** | +| 关系类型 | `ASSERTS`(12,963,472), `SUPPORTED_BY`(13,012,368) | `SRT2_CANONICAL_ASSERTS`, `SRT2_SUPPORTED_BY`（合计 16,449,159） | 无 | +| 名字索引 | 无 name_norm 索引（CONTAINS 全扫 0.19s；name_norm 等值 6.81s——**很慢**） | `srt2_canonical_entity_name_norm` RANGE 索引（等值 0.10s / 前缀 0.09s） | 无 | +| 全文索引 `entity_name_ftx` | **不存在** | **不存在** | 不存在 | +| QA 7920 是否使用 | 否 | **是（bolt://127.0.0.1:18788）** | 否 | +| 上游所属 | normalized 版（phase2b staging） | gene-family-mas-v2 直接版（QA 生产） | 加密保护产品线（空） | + +### 2.2 节点与关系真实属性 + +**direct-v1-full（当选实例）** + +- `SRT2CanonicalEntity` 节点属性：`entity_type`（gene/gene_family/phenotype/process/protein/experimental_material/method/compound/sequence_feature/genotype/trait/… 共 24+ 类）、`canonical_id`（`cent_*`）、`name`、`name_norm`（小写规范化）、`rule`（如 `exact_name_norm_same_type`、`alias_config_exact`）、`support_count`。 +- `SRT2CanonicalAssertion` 节点属性（BFF 证据核心，样例见下）： + `assertion_id`(`cass_*`)、`source`、`source_type`、`source_canonical_id`、`target`、`target_type`、`target_canonical_id`、`relation_norm`、`relation_category`、`best_evidence`、`best_paper_id`、`best_score`、`support_count`、`paper_count`、`title`、`doi`、`pmid`、`publication_year`、`journal`。 +- `SRT2_CANONICAL_ASSERTS` 关系属性：`assertion_id`、`best_score`、`relation_category`、`relation_norm`、`support_count`、`paper_count`。 +- `SRT2_SUPPORTED_BY` 关系：**无属性**（`{}`）。 +- `SRT2Paper` 节点属性：`paper_id`、`title`、`doi`、`pmid`、`journal`、`publication_year`、`metadata_lookup_status`、`metadata_sources`、`metadata_checked_at`。 +- 数据库列表：仅 `neo4j`（默认库）+ `system`。 + +**normalized（备选实例）** + +- `Entity`：`entity_type`、`name`、`name_norm`、`canonical_id`、`layer`。 +- `ASSERTS` 关系属性：仅 `source_system`、`assertion_id`、`relation_category`、`relation_norm`、`layer`（**没有 evidence/pubmed/paper_id/confidence 等属性**，证据信息挂在 `SRT2CanonicalAssertion` 同构的节点/或需 join Paper 节点，未深挖）。 +- `SUPPORTED_BY` 关系：`support_id`、`assertion_id`、`layer`。 + +> 任务书预期的 `evidence/section/pubmed_id/paper_id/confidence/claim_scope/output_layer` 属性在**两个实例的关系上都未出现**；这些字段实际出现在 QA 服务返回的 `sources[].raw` 里（QA 服务在应用层拼装），图库关系本身不携带。 + +### 2.3 选型理由（当选：`neo4j-plant-srt-direct-v1-full`） + +1. **权威性**：QA 7920 服务（产生可用的图谱证据）的进程环境明确指向 `bolt://127.0.0.1:18788`（= direct-v1-full）。BFF 直接复用该实例能保证与 QA 检索结果一致。 +2. **schema 匹配**：QA 服务的 Cypher（`direct_flow_retriever.py`、`graph_path_chain.py` 等）全部使用 `SRT2Canonical*` 标签，只存在于 direct 实例。 +3. **检索性能**：名字检索走 `name_norm` RANGE 索引，等值 0.10s / 前缀 0.09s；canonical_id 一跳扩展 0.16s。normalized 实例无 name_norm 索引（等值 6.81s），不适合交互式 BFF。 +4. **数据规模**：实体 382 万 + 断言 824 万 + 边 1644 万，远大于 protected（空）。 +5. **normalized 不满足** `entity_name_ftx` 要求（两库都没有该索引）；`Entity` 标签虽存在且更大（631 万），但 QA 不用它，且其关系无证据属性。 + +**回退顺序**：① direct-v1-full（首选）→ ② normalized（`neo4j/<normalized-neo4j-password-in-.env>`，bolt 19788，schema 不同，需单独的 Cypher 适配层）→ ③ protected（空库，仅在需要读保护线数据时用，密码 `test1234`，bolt 17687）。 + +### 2.4 三条可用的 BFF Cypher（已对当选实例实测） + +**(a) 实体名检索（精确 + 前缀，走 name_norm 索引）** + +```cypher +MATCH (e:SRT2CanonicalEntity) +WHERE e.name_norm = $q_norm OR e.name_norm STARTS WITH $q_norm +RETURN e.canonical_id, e.name, e.entity_type, e.support_count +LIMIT 20 +``` +参数：`q_norm = toLower(用户输入)`。实测 0.09s。（模糊检索可加 `CONTAINS`，但注意 CONTAINS 不走索引；替代方案是先 `STARTS WITH` 取候选再应用层过滤。） + +**(b) 获取单个实体属性** + +```cypher +MATCH (e:SRT2CanonicalEntity {canonical_id: $canonical_id}) +RETURN e {.*} +``` +实测 0.10s（canonical_id 有唯一约束索引 `srt2_canonical_entity_id`）。名字定位：`MATCH (e:SRT2CanonicalEntity {name_norm: $name_norm}) RETURN e LIMIT 5`。 + +**(c) 有界邻域扩展（深度 N、节点/边上限，一跳实测 0.16s）** + +```cypher +MATCH (s:SRT2CanonicalEntity {canonical_id: $seed_id}) +OPTIONAL MATCH (s)-[r1:SRT2_CANONICAL_ASSERTS]-(n1:SRT2CanonicalEntity) +WITH s, r1, n1 +ORDER BY coalesce(r1.paper_count,0) DESC, coalesce(r1.support_count,0) DESC +WITH s, collect(DISTINCT n1)[..$max_nodes] AS level1, collect(DISTINCT r1)[..$max_edges] AS edges1 +OPTIONAL MATCH (n1)-[r2:SRT2_CANONICAL_ASSERTS]-(n2:SRT2CanonicalEntity) +WHERE n1 IN level1 +WITH s, level1, edges1, + collect(DISTINCT n2)[..$max_nodes] AS level2, + collect(DISTINCT r2)[..$max_edges] AS edges2 +RETURN s {.*} AS start, + [n IN (level1 + level2) | n {.*}] AS nodes, + [r IN (edges1 + edges2) | r {.*}] AS edges +``` +要点：每跳分别 cap 并 `ORDER BY paper_count DESC` 优先取高质量边；`OPTIONAL MATCH` 保证孤立节点不丢；深度 >2 时按同模式追加。注意 `[...]` 截取语法在 cap 前的排序至关重要，否则超度节点（hub）会吃满预算。一跳带全属性实测 0.16s，两跳约 13s（可接受，但建议 BFF 先只做一跳 + 按需第二跳）。 + +--- + +## 3. 抽取接口真实结构（`http://127.0.0.1:8000`，fallback `7900`） + +服务由 `/home/xzq/5090/PlantAI-rag/scripts/start_methodology_api_8000.sh` 启动：conda `gfpy312`，工作目录 `/home/xzq/5090/PlantAI-rag`，`uvicorn api.main:app --host 0.0.0.0 --port 8000`。启动脚本自带 health 检查和 PID 文件（`runtime/methodology_api/methodology_api_8000.pid`）。当前存活，**不要重启**。 + +### 3.1 `GET /api/v1/methodology/extract-jobs`（及 `?limit=N`） + +响应形状：`{"jobs": [...], "count": N}`（`limit` 默认 50；`?limit=5` 会截断 jobs 数组，count 仍是截断后的条数）。item 字段（全部实测出现）： + +| 字段 | 类型 | 说明/示例 | +|---|---|---| +| `job_id` | str | 12 位 hex，如 `2943168e9c48` | +| `status` | str | 枚举：`queued` / `running` / `completed` / `failed`（磁盘上 49 个任务只有 completed 22 + failed 27） | +| `stage` | str | 与 status 同步：`queued` / `mineru` / `llm` / `completed` / `failed` | +| `substage` | str | completed 时为 `done`，failed 时为 null | +| `message` | str | 中文进度描述 | +| `updated_at` | str | `2026-08-07T09:42:17`（无时区） | +| `paper_id` / `family` | str | 如 `demo_paper` / `""` | +| `source_filename` / `source_path` | str | 上传文件名与绝对路径 | +| `output_dir` / `batch_dir` | str | 结果目录 | +| `stage_count` / `species_count` / `figure_table_caption_count` / `figure_table_stage_count` | int | 提取统计 | +| `config_url` | str | `/api/v1/methodology/extract-jobs/{id}/bbav5-config` | +| `methodology_plan_url` | str | `/api/v1/methodology/extract-jobs/{id}/plan` | +| `methodology_sandbox_requested` | bool | | +| `methodology_sandbox_status` / `_dir` / `_registry` / `_collection` | str | 沙箱相关 | + +### 3.2 `GET /api/v1/methodology/extract-jobs/{job_id}` + +单个 job 的扁平 JSON（无包裹）：与列表 item 同字段 + 额外 `content_list`（mineru 结果路径）、`figure_table_files`（object，含 `figure_table_inventory`/`figure_table_inventory_csv`/`figure_table_audit`/`reproduction_plan_preview` 四个路径）、`figure_table_warning`、`figure_table_inventory_url`、`reproduction_plan_preview_url`、`log_path`（failed 时）。样例（`2943168e9c48`，已截断）： + +```json +{"updated_at":"2026-08-07T09:42:17","job_id":"2943168e9c48","status":"completed","stage":"completed","substage":"done","message":"MinerU+LLM 方法学提取完成","source_path":"/home/xzq/5090/PlantAI-rag/data/evaluation/methodology_upload_jobs/2943168e9c48/upload/wang2019.pdf","content_list":".../mineru/wang2019/txt/wang2019_content_list.json","output_dir":".../methodology_batch_demo_paper_2943168e9c48","paper_id":"demo_paper","family":"","stage_count":6,"species_count":1,"figure_table_caption_count":9,"figure_table_stage_count":12,"figure_table_warning":"","figure_table_files":{...},"config_url":"...","methodology_plan_url":"...","figure_table_inventory_url":"...","reproduction_plan_preview_url":"..."} +``` +未完成时（非 completed）访问 `bbav5-config`/`plan` 会返回 **409** + `{"detail":"Extraction job is not completed: ..."}`；job 不存在返回 404。 + +### 3.3 `GET /api/v1/methodology/extract-jobs/{job_id}/plan` + +顶层：`plan_id`、`paper_id`、`gene_family`、`source_batch_dir`、`stages[]`。每个 stage 含： +`observation_id`、`literature_stage`（如 `gene_family_identification`）、`literature_tools[]`（`tool_name/version/role/url/parameters`）、`method_components[]`（`component_type/tool/tools/parameters/evidence_sentence`）、`literature_parameters[]`（`component_type/component_tool/parameter_name/parameter_value/parameter_type/evidence_sentence`）、`inputs[]`、更多字段被截断。这是执行计划的完整结构，BFF 的 plan 视图可直接透传。 + +### 3.4 `processing-status` / `progress` / `summary` / `run-log` + +| 接口 | 实测响应 | Content-Type | +|---|---|---| +| `GET .../processing-status` | `{"rows":[]}` | JSON | +| `GET .../progress` | `{"rows":[]}` | JSON（正常时 rows 为 progress.jsonl 的逐行 JSON 对象） | +| `GET .../summary` | `{"rows":[]}` | JSON（rows 为 summary.csv 的 dict 行） | +| `GET .../run-log` | `{"text":""}` | JSON（**不是文本流**；text 内是日志文件原文） | + +**空的原因是** `BATCH_DIR_NAME` 默认 `methodology_batch_llm`（目录不存在）。8000 进程环境里没有 `METHODOLOGY_BATCH_DIR` 覆盖。若 BFF 需要这些接口有数据，须用 `METHODOLOGY_BATCH_DIR=methodology_batch_demo_paper_*` 之类实际存在的目录重启服务——**此动作需团队决策，本探测未执行**。 + +### 3.5 `GET /api/v1/methodology/sandbox/example-batches` + +```json +{"success":true,"sandbox_root":"/home/xzq/5090/PlantAI-rag/data/evaluation/methodology_qa_sandbox","batches":[{"name":"methodology_batch_Ft_spl","path":"/home/xzq/5090/PlantAI-rag/methodology_batch_Ft_spl","has_plan":false,"has_preview":false},{"name":"methodology_batch_pecan_spl",...},{"name":"methodology_batch_sunflowers_spl",...}]} +``` + +### 3.6 `POST /api/v1/methodology/extract-upload`（未实际上传，来源：OpenAPI + 源码） + +multipart/form-data，**必填字段仅 `file`**： + +| 字段 | 类型 | 默认 | 说明 | +|---|---|---|---| +| `file` | UploadFile | （必填） | PDF 或 `*_content_list.json` | +| `paper_id` | str(form) | `uploaded_paper` | 只保留 `[0-9A-Za-z._-]`，否则替换为 `_` | +| `family` | str(form) | `""` | | +| `output_name` | str(form) | `""` | 输出目录名基名，最终为 `{output_name}_{job_id}` | +| `llm_model` | str(form) | `deepseek-v4-flash` | | +| `llm_request_timeout` | int(form) | `75` | 秒 | +| `sandbox` | bool(form) | `false` | | +| `sandbox_run_id` | str(form) | `""` | | + +成功响应：`{"success": true, "job_id": "<12hex>", "status_url": "/api/v1/methodology/extract-jobs/<job_id>"}`。任务在 FastAPI BackgroundTasks 中异步执行；状态流转：`queued` →（MinerU）`running/stage=mineru` →（LLM 提取）`running/stage=llm` → `completed`（含 `config_url`/`methodology_plan_url`/统计字段/沙箱字段）或 `failed`（`message` 为异常文本，含 `log_path`）。失败样例原因：MinerU 路径不存在（`/home/xia-lab/miniconda3/envs/minerupy311/bin/mineru`）——历史 27 个 failed 任务多为这种环境问题。 + +### 3.7 7900 上的同构接口 + +7900（容器 `plantai-protected-rag-1`）暴露同样的 `/api/v1/methodology/*` 路由（51 条路径，`extract-upload`/`extract-jobs` 均存在），但 `extract-jobs` 返回 `{"jobs":[],"count":0}`（容器内数据目录独立）。另有 `/api/v1/kg/*`（stats/families/species/query/search）指向空 Neo4j，**全部为空结果**，BFF 不应依赖 7900 的 kg 路由。源码在容器内是编译过的 `.so`（`api/kg_routes.cpython-311-x86_64-linux-gnu.so`），无法读源码，以 OpenAPI + 实测为准。 + +--- + +## 4. QA 服务响应结构（`http://127.0.0.1:7920`） + +服务：`uvicorn scripts.qa_v1_1_73_server:app`，app-dir `/home/xzq/5090/PlanAI-cooperate/RAG/rag-qa-v1_1_73`，conda `gfpy312`，版本 `1.1.73-assertion-anchored`。启动脚本：`docs/legacy_startup_scripts/start_qa_v1_1_73_*.sh`（注意 legacy 脚本里写的 NEO4J_URI 是 17687，**与运行中进程的 18788 不一致**，以进程环境为准）。LLM：`https://api.deepseek.com` + `deepseek-v4-flash`，**当前 402 Insufficient Balance**。 + +### 4.1 `POST /api/v1/qa-v1-1-73/search`（实测 2026-08-25，1.78MB 响应，329 sources） + +**顶层键完整清单（31 个）**： + +| 键 | 类型 | 说明 | +|---|---|---| +| `success` | bool | true | +| `version` | str | `"1.1.73"` | +| `query_id` | str | `"20260825_000715_49f801a9"` | +| `question` | str | 原问题 | +| `answer` | str | retrieval-only 时为空串 | +| `citation_validation` | dict | `{valid, cited_pmids[], unknown_pmids[]}` | +| `sources` | list[329] | 证据条目（见下） | +| `source_count` | int | 329 | +| `evidence_chain_top30` | list[30] | 与 sources 同构（top30 精选） | +| `provisional_answer` | str | 空 | +| `retrieval_hypothesis` | dict | `{question_type, direct_question_entities[], hypothesized_entities[], relation_intents[], concept_queries[], answer_slots[], atomic_claims[], negative_constraints[], parse_status}` | +| `query_plan` | dict | `{queries{}, alias_audit{}, agentic_plan{14}, retrieval_options{29}}` | +| `retrieval_audit` | dict | `{qdrant[], seed_extraction{}, neo4j[], dedup{}, options{}, neo4j_status:"enabled", bounded_graph_backend{12}, public_citation_filter{}}` | +| `graph_evidence_quota_audit` | dict | `{policy, top_k_for_llm, graph_min_requested, graph_candidates_available, non_graph_candidates_available, graph_selected, non_graph_selected, graph_quota_satisfied, note}` | +| `graph_knowledge_chains` | dict | `{mode:"neo4j_native_path", chain_policy, chains[305], chain_count, audit{35}, summary{note, used_for_answer_generation}}` | +| `native_graph_chains` | list[305] | 图链（见下） | +| `native_graph_chain_audit` | dict | 35 个审计键（enabled/chain_source/max_hops/beam_width/top_k_chains/seed_ids/…） | +| `assertion_anchored_graph_chains` | list | 本次为 `[]` | +| `assertion_anchored_graph_audit` | dict | `{enabled, status, error, fallback_required, hop_policy}` | +| `endpoint_path_audit` | dict | `{enabled:false, status:"not_attempted", fallback_to_native_seed_expansion:false}` | +| `native_seed_policy_audit` | dict | 20 键（policy/seed_top_k_after_bge/canonical_ids/names/…） | +| `agentic_controller_audit` | dict | `{enabled, status, strict_review_accepted, fallback_reason, attempt_count, replan_count, attempts[], final_plan{}}` | +| `agentic_review` | dict | `{decision, accepted_evidence_ids[], accepted_chain_ids[], problems[], final_handoff, strict_review_decision, review_fallback_used, fallback_reason}` | +| `question_decomposition` | dict | search 时为 `{}` | +| `runtime_recovery_audit` | list | 每次 LLM 失败一条：`{stage, mode, degraded:true, error}` | +| `degraded_execution` | bool | **true**（LLM 402） | +| `subquestion_evidence_groups` | list | `[]`（search 时） | +| `subquestion_retrieval_audit` | list | `[]` | +| `cluster_audit` | list[106] | `{cluster_id, cluster_key[], representative_assertion_id, representative_srt{source,relation,target}, member_count, member_assertion_ids[], member_paper_ids[], ...}` | +| `rerank_audit` | list[80] | `{rank, evidence_id, source, relation, target, rrf_score, bge_score, final_score}` | +| `timings` | dict | 秒，float：`{provisional_answer, structured_planner, question_decomposition, agentic_retrieval_plan, retrieval, cluster_bge_rerank_and_select, native_graph_chain_retrieval, final_answer, total}`（本次 total 91.9s） | +| `flow` | list[17] | 管道阶段名有序列表 | + +**一条 `sources[]` 的全字段（26 个键，S1 实例）**： + +| 键 | 类型 | 示例值 | +|---|---|---| +| `evidence_id` | str | `"S1"` | +| `kb` | str | `"V16/V15"` | +| `source` | str | `"SPL gene family"` | +| `relation` | str | `"characterized_in"` | +| `target` | str | `"Oryza sativa"` | +| `evidence` | str | markdown 段落（`## Phylogenetic analysis of the PeSPL genes ...`，可长） | +| `paper_id` | str | `"PMC5488377_12864_2017_Article_3882"` | +| `title` | str | 论文标题 | +| `pmid` | str | `"28655295"` | +| `pmcid` | str | `"PMC5488377"` | +| `doi` | str | `"10.1186/s12864-017-3882-4"` | +| `species` | str | 常为空串 | +| `section` | str | 常为空串 | +| `output_layer` | str | `"main_kg"` | +| `claim_scope` | str | 常为空串 | +| `relation_id` | str | `"cass_d12f62f9abffbd903b97"`（= assertion_id） | +| `retrieval_methods` | list[str] | `["qdrant_vector"]` | +| `retrieval_queries` | list[str] | 3 条查询串 | +| `vector_score` | float | 0.714 | +| `rrf_score` | float | 1.114 | +| `rerank_score` | float | 0.989 | +| `final_score` | float | 0.982 | +| `cluster_id` | str | `"clu_0f8da21642adc4f0"` | +| `cluster_member_count` | int | 3 | +| `cluster_member_assertion_ids` | list[str] | 3 个 cass_* | +| `cluster_member_paper_ids` | list[str] | 2 个 | +| `cluster_member_pmids` | list[str] | 1 个 | +| `raw` | dict | 28 键，完整断言原样：`kb_version, source_system, assertion_id, relation_id, source, source_type, source_canonical_id, relation, relation_norm, relation_category, target, target_type, target_canonical_id, evidence, best_evidence, paper_id, best_paper_id, support_count, paper_count, quality_score, best_score, embedding_text, cluster_id, cluster_key[], cluster_member_assertion_ids[], cluster_member_count, cluster_member_paper_ids[], cluster_member_pmids[]` | + +**`native_graph_chains[]` item**：`{chain_id:"G1", chain_source:"neo4j_native_path", hop_count:3, path_score:0.861, start:"SPL gene", end:"18 SPL genes in rice", bridge_entities[], hops[], score_breakdown{22}}`。 +**hop**：`{hop_index, from_id, from_name, to_id, to_name, source, relation, target, source_canonical_id, target_canonical_id, source_type, target_type, relation_category, assertion_id, paper_id, title, pmid, pmcid, doi, species, evidence, support_count, paper_count, best_score, edge_score, score_breakdown, passive_relation, structural_direction, semantic_direction}`。 + +### 4.2 `POST /api/v1/qa-v1-1-73/chat/stream` SSE 实测 + +帧格式：`event: <name>` + `data: <JSON>` 两行一组，空行分隔；期间有 `: keepalive` 注释帧（实测 2 次）。 + +**有序 stage 序列（data.stage，五阶段 UI 映射基准）**： + +1. `understanding_started` — details `{}` +2. `entities_identified` — details `{entities:["SPL gene family"], question_type:"raw_question"}` +3. `related_search_started` — details `{}` +4. `concepts_found` — details `{concepts[], concept_count:250, connection_count:335, publication_count:109, candidate_count:328}` +5. `subquestion_retrieved` — details `{subquestion_id:"Q0", attempt:1, candidate_count:30, connection_count:305}` +6. `agent_review_started` — details `{attempt:1}` +7. `evidence_accepted` — details `{concepts[], concept_count, connection_count, publication_count, accepted_count:30}` +8. `answer_generation_started` — details `{}` +9. `completed` — details `{elapsed_seconds:38.357}` + +**终端帧**：`event: complete` + `data: <完整 JSON>`（与 search 响应同构，约 2.37MB；顶层键同 search 但 `citation_validation` 12 键、`sources` 仅 4 条、`timings` 10 键、`question_decomposition` 13 键、`subquestion_evidence_groups` 1 项、`agentic_controller_audit` 12 键、`agentic_review` 7 键）。**LLM 402 影响**：`answer` 为 fallback 文案 `"The retrieval pipeline completed. The answer model did not return usable text; the most relevant retrieved evidence facts are: - SPL gene family has domain SBP box [PMID: 33234605] ..."`（事实列表而非自然语言答案），`degraded_execution=true`，`runtime_recovery_audit` 4 条 LLM 失败记录。全流程耗时约 37–38s（不带 keepalive 间隙）。 + +**health**：`/api/v1/qa-v1-1-73/health` → `{"status":"ok","service":"qa_v1_1_73","version":"1.1.73-assertion-anchored"}`。 +**info**：返回服务名、管道描述、config（alias_path/taxonomy_path/reranker 模型路径/knowledge_chain_defaults 等）。 +其他路由：`/chat`（非流式）、`/search`。 + +--- + +## 5. 环境与启动脚本 + +### 5.1 `/home/xzq/5090/PlantAI-rag/scripts/` 清单（15 个） + +| 脚本 | 用途（据头部注释/内容） | +|---|---| +| `download_marker_models.sh` | 手动下载 marker-pdf 模型（解决自动下载中断） | +| `organize_project.sh` | gene-family-mas-v2 项目文件整理（建目录结构） | +| `process_all_pdfs.sh` | 批量处理 `gfpaper` 目录 PDF | +| `process_by_inode_shell.sh` | 用 inode 处理乱码文件名 PDF → rag_index_v3 | +| `process_failed_by_inode.sh` | 用 inode 重处理 failed_to_process 目录 → rag_index_v4 | +| `run_v15_3_4_q1_5papers_smoke_20260604.sh` | V15.3.4 Q1 5 篇论文冒烟测试（gfpy312） | +| `run_v15_3_4_q1_remaining_500_20260604.sh` | V15.3.4 Q1 剩余 500 篇批量（加载 .env.v15_deepseek） | +| `run_v16_rerun6_20260625.sh` | V16 batch10 重跑 6（/data/gene-family-mas-v2） | +| `start_dual_kb_qa_api_7902.sh` | 双 KB QA API 7902（/data/gene-family-mas-v2） | +| `start_dual_kb_qa_api_8000.sh` | **历史名**；实际启动 `combined_qa_lightrag_keyword_server` 于 **7905**（V15+PC Qdrant 检索） | +| `start_methodology_api_8000.sh` | **当前 8000 的启动脚本**（见 5.2） | +| `start_mineru_api_50215_20260605.sh` | MinerU API 50215 | +| `start_qa_v1_0_0_7908.sh` | QA v1.0.0 7908 | +| `start_taxonomy_bge_unified_7907.sh` | taxonomy+BGE 统一服务 7907 | +| `start-webui.sh` | WebUI（端口 8787，state 在 ~/.hermes/webui-mas-v2） | + +### 5.2 三个上游服务 + +| 服务 | 端口 | 启动方式 | conda / 工作目录 | 重启安全性 | +|---|---|---|---|---| +| QA v1.1.73（graph QA） | 7920 | `python -m uvicorn scripts.qa_v1_1_73_server:app --app-dir /home/xzq/5090/PlanAI-cooperate/RAG/rag-qa-v1_1_73 --host 127.0.0.1 --port 7920`（PID 2586988，父进程 1 = 守护化；legacy 脚本在 `rag-qa-v1_1_73/docs/legacy_startup_scripts/`，其硬编码 URI 17687 已过时，**不能照抄**） | `gfpy312`；环境来自 `RAG/runtime/qa_v1_1_73.env` + 进程内联 env（`NEO4J_URI=bolt://127.0.0.1:18788`、`NEO4J_PASSWORD=<neo4j-password-in-.env>`、`V15_QDRANT_URL=http://127.0.0.1:26333`、collection `plant_srt_direct_v1_bge_m3_20260702`） | 正在服务流量，**未验证重启安全性**；重启前需确认无长任务依赖（LLM 目前 402 已降级，重启不影响数据） | +| Methodology API | 8000 | `/home/xzq/5090/PlantAI-rag/scripts/start_methodology_api_8000.sh`（脚本自带 health 检查 + 幂等启动，health 通过则直接退出） | `gfpy312`；工作目录 `/home/xzq/5090/PlantAI-rag`；日志 `runtime/methodology_api/methodology_api_8000.log` | 脚本幂等、支持 `METHODOLOGY_API_PORT`/`METHODOLOGY_BATCH_DIR` 覆盖；停止后重跑脚本即可。**当前别重启**（本探测依赖其持续在线） | +| Protected RAG | 7900 | Docker 容器 `plantai-protected-rag-1`（镜像 `plantai-rag-protected:1.0.0`，compose：`hsj-workspace/encryption-test/server/protected_docker_packager/docker-compose.yml`），同一 compose 栈含 web/workers/redis/qdrant/neo4j 等 8+ 容器 | 容器内 `python -m uvicorn api.app:app`（2 workers），`NEO4J_URI=bolt://neo4j:7687`（compose 内部） | 容器健康检查通过；其 kg 路由数据为空（protected Neo4j 空库），**BFF 不应依赖** | + +### 5.3 其他环境事实 + +- 端口 8090、5180：`ss -tln` 无监听 → **空闲可用**。 +- `node -v` = v18.19.1，`npm -v` = 9.2.0；`npm ping` PONG 573ms → Playwright chromium 下载可行（约 150MB，未实际执行）。 +- Qdrant 端口映射：QA 用 `qdrant-qa-v1-1-73-full` 26333；normalized 用 `qdrant-plant-srt-pc2025-v3-20260817-normalized` 27333；protected 用 `plantai-protected-qdrant-1` 16333。 +- 全部 docker 容器（13 个）状态 Up，无异常退出。 + +--- + +## 6. 遗留问题与风险 + +1. **QA LLM 余额不足（最重要风险）**：DeepSeek API 402 Insufficient Balance。所有 LLM 阶段（planner/agentic/review/answer）降级为 deterministic recovery。**chat/stream 目前无法产出自然语言答案**（只有证据列表 fallback），BFF 五阶段 UI 中"答案生成"阶段会看到降级行为。充值时注意：`QA_V1_LLM_BASE_URL=https://api.deepseek.com`，`QA_V1_LLM_MODEL=deepseek-v4-flash`、`QA_V1_FINAL_LLM_MODEL=deepseek-v4-flash`、`QA_V1_LLM_MODEL`(实际 env) = `deepseek-chat` 并存（进程 env 与 runtime env 文件略有差异，未确认哪行最终生效）。 +2. **`entity_name_ftx` 全文索引不存在于任何实例**。若 BFF 必须全文检索，需要团队决策是否创建（会修改共享实例的 schema——本探测未创建任何东西）。 +3. **normalized 实例名字检索慢**（name_norm 无索引，等值 6.81s）：若团队将来切到 normalized（`Entity` 标签 631 万），需要先建索引。 +4. **methodology `processing-status`/`progress`/`summary`/`run-log` 当前空数据**：原因是 `METHODOLOGY_BATCH_DIR` 指向不存在的 `methodology_batch_llm` 目录（默认值）。未确认哪个目录名才是"有数据"的正确批次目录（历史任务输出在 `data/evaluation/0505/methodology_batch_demo_paper_*`）。需要读有数据的目录必须重启 8000 并设 env——未执行。 +5. **QA 7920 的正式启动脚本未找到**：只有 legacy 脚本且其中 NEO4J_URI（17687）与运行中进程（18788）矛盾。进程由谁、以何完整 env 启动，未确认。以 `/proc/2586988/environ` 实测为准。 +6. **failed 任务（27 个）失败原因**：主要是 MinerU 二进制路径不存在（`/home/xia-lab/miniconda3/envs/minerupy311/bin/mineru`）。上传新 PDF 是否会再次失败取决于 MinerU 环境是否修复——**未测试实际上传**（按任务要求未执行）。 +7. **7900 的 kg 路由源码不可读**（编译 .so），其 schema 以 OpenAPI + 实测为准；kg 数据为空的原因是 protected Neo4j 空库，后续若保护线灌库，kg 路由可能恢复。 +8. **一次 search 约 92s**（88.8s 在 native_graph_chain_retrieval），stream 约 37s。BFF 需要长超时（>120s）和进度展示；未做并发压测。 +9. **`SSH_CONNECTION` 显示会话来自 192.168.0.142 → 192.168.0.175**：远程机在 192.168.0.175（通过 Tailscale IP 100.109.52.26 可达）。BFF 若部署在远程机上，绑定 127.0.0.1 的端口只能本机访问——BFF 与本机服务同机部署即可；跨机需要另开隧道，未做。 diff --git a/docs/PRD.md b/docs/PRD.md new file mode 100644 index 0000000..57f7620 --- /dev/null +++ b/docs/PRD.md @@ -0,0 +1,325 @@ +# PRD.md —— PlantAI-rag-new 产品需求文档 + +> 版本 1.0 ｜ 作者 PM ｜ 本文件由 PM 独占写入，所有开发/测试 agent **只读** +> +> **本文件是全项目需求的唯一来源。** 开发 agent 按此实现，测试 agent 按此写用例。 +> 每个功能点有唯一编号 `FR-<模块>-<序号>`，测试用例必须在追溯矩阵中与之一一对应。 +> 需求有歧义时，向 PM 提出，**不要自行解释**。 + +--- + +## 0. 产品定位 + +面向植物生物信息学研究者的**文献知识问答工作台**。用户提出关于植物基因家族的科学问题，系统从已构建的文献知识库（约 100 篇论文、44,595 条关系断言）中检索证据，生成有引用锚定的答案，并展示完整的检索过程、证据来源与知识图谱。同时提供论文抽取任务的管理入口。 + +**使用场景**：桌面深度研究为主，**手机端随时查询为重要补充**（实验室、会议、田间）。 + +**不做什么**：不做多轮对话记忆（上游 `max_rounds:1`，每次提问独立检索）；不做文献全文阅读器；不做基因家族分析流程执行（那是 PlantAI-dev 的职责）。 + +--- + +## 1. 术语表 + +| 术语 | 含义 | +|---|---| +| 会话 Session | 一组问答的容器，有标题、状态、时间。**注意：会话是组织单位，不是上下文单位**——同一会话内的多次提问互相独立 | +| 消息 Message | 会话内的一条记录，`role` 为 `user` 或 `assistant` | +| 块 Block | 助手消息的内容单元，判别式联合类型（text/table/code/stream/pipeline/tool/sources/graph） | +| 来源 Source | 一条支撑答案的文献证据，含标题、片段、分数、PMID/DOI 等 | +| 证据链 Chain | 知识图谱上的一条多跳推理路径，由若干 hop 组成 | +| 阶段 Stage | 上游 QA 服务推送的细粒度检索步骤（十余个） | +| 相位 Phase | 前端展示用的五阶段归并（规划/检索/证据/生成/完成） | +| 上游 Upstream | 现有的三个后端服务：QA(7920)、抽取(8000/7900)、Neo4j | +| BFF | 本项目的适配层后端，前端唯一直连对象 | + +--- + +## 2. 全局约定 + +### 2.1 状态枚举 + +**会话状态** `idle | running | done | error` +- `idle` 排队中/新建未提问 —— 空心点，ink-subtle +- `running` 有进行中的问答 —— 青色 `#00D4FF` 脉冲点 +- `done` 最近一次问答成功 —— success `#2ED3A0` 实心点 +- `error` 最近一次问答失败或中断 —— error `#FF5C7A` 实心点 + +**消息状态** `streaming | done | error` + +**相位状态** `waiting | running | done`（对应字形 ◌ / ● / ✓） + +### 2.2 错误处理原则 + +- BFF 一切错误返回统一信封 `{"ok":false,"error":{"code","message","degraded"}}`，HTTP 状态码语义正确。 +- 前端**不显示原始异常堆栈**，显示 `error.message` 的中文可读文案。 +- `degraded:true` 表示「上游不可用」而非「请求有误」，UI 用降级提示（横幅/离线态）而非错误弹窗。 +- **失败必须可见**：任何静默吞掉错误的实现视为缺陷。 + +### 2.3 文案约定 + +用户可见文案统一走 `src/i18n/labels.js`。例外：后端返回的 `error.message` 直接展示（后端已中文化）。 + +### 2.4 数据不伪造原则 + +UI 只展示后端真实返回的数据。**禁止**：占位假数据流入生产路径、把空结果渲染成看起来有内容的样子、用动画暗示实际不存在的流式过程（客户端揭示动画是明示的视觉设计，允许，但不得声称是 token 流）。 + +--- + +## 3. 模块与编号 + +| 模块 | 前缀 | 范围 | +|---|---|---| +| 应用外壳 | `FR-SHELL` | 三栏布局、顶栏、状态栏、折叠、背景 | +| 主题与无障碍 | `FR-THEME` | 深浅主题、动效降级、焦点、对比度 | +| 会话管理 | `FR-SESSION` | 列表、分组、增删改查、搜索 | +| 对话与问答 | `FR-CHAT` | 消息渲染、作曲器、流式、流水线、持久化 | +| 检索过程 | `FR-RETRIEVAL` | 工作台 Tab1 | +| 文献来源 | `FR-SOURCE` | 工作台 Tab2 | +| 提取任务 | `FR-EXTRACT` | 工作台 Tab3 | +| 知识图谱 | `FR-KG` | 工作台 Tab4 | +| 响应式 | `FR-RESP` | 四档断点与移动端专项 | +| 健康与降级 | `FR-HEALTH` | 上游探活与降级行为 | + +--- + +## 4. FR-SHELL 应用外壳 + +| 编号 | 功能点 | 业务逻辑与边界 | 验收要点 | +|---|---|---|---| +| **FR-SHELL-001** | 桌面三栏网格 | `grid-template-columns: 260px minmax(0,1fr) 380px`；`grid-template-rows: 48px minmax(0,1fr) 28px`；区域 `"top top top" / "side chat bench" / "status status status"`。页面本身不滚动（`body{overflow:hidden}`），滚动发生在各栏内部 | 1440×900 下三栏宽度精确；缩放窗口不出现横向滚动条 | +| **FR-SHELL-002** | 顶栏 | 高 48px。左：9px 渐变发光圆点 + 「海古纪 PlantAI」渐变文字（`background-clip:text`）。中：当前会话标题（超长省略）+ 状态徽章。右：主题切换按钮。背景 `color-mix(in srgb, var(--pa-canvas) 88%, transparent)` + `backdrop-filter: blur(14px)`，底部 1px hairline | 无会话时中部显示「就绪」徽章；标题超长省略而非换行 | +| **FR-SHELL-003** | 底部状态栏 | 高 28px。左：4 个 7px agent 状态点（规划/检索/证据/生成），与流水线相位联动。右：`PlantAI RAG v0.1` + mono 的 QA 版本号 + 会话数 + 上游健康标记 | 问答进行中四点按相位依次点亮；QA 版本号来自 `/api/qa/info` | +| **FR-SHELL-004** | 左栏折叠 | 折叠后宽 64px 图标轨，显示 3 个 34×34 图标按钮（会话/图谱/设置），当前项左侧 2px 渐变竖条。折叠状态写入 localStorage `pa-side-collapsed` | 折叠/展开过渡 300ms `ease-out`；刷新后保持 | +| **FR-SHELL-005** | 右栏折叠 | 折叠后保留 28px 手柄条（**折叠 ≠ 隐藏**），点击手柄重新展开。状态写入 localStorage `pa-bench-collapsed` | 折叠后手柄可见可点；刷新后保持 | +| **FR-SHELL-006** | Aurora 背景 | 固定层，`z-index:0`，`pointer-events:none`。两个 560/620px 渐变光斑，`blur(120px)`，`aurora-drift` 16s 往复；叠加 48px 点阵，顶部渐隐遮罩。浅色主题下 `--pa-aurora-opacity:.08` | 不遮挡任何交互；浅色下明显衰减 | +| **FR-SHELL-007** | 首屏初始化 | 顺序：读 localStorage 主题并写 `documentElement.dataset.theme`（**必须在挂载前**，避免闪白）→ 挂载应用 → 并行请求会话列表与 `/api/health`、`/api/qa/info` → 无会话则显示欢迎空态 | 深色主题下刷新无白屏闪烁；接口失败不阻塞渲染 | + +--- + +## 5. FR-THEME 主题与无障碍 + +| 编号 | 功能点 | 业务逻辑与边界 | 验收要点 | +|---|---|---|---| +| **FR-THEME-001** | 双主题等价 | 深色为默认。浅色**不是降级稿**，是同一套语义的另一组令牌值。所有组件必须在两套主题下都正确 | 逐组件走查两套主题无失色、无对比度不足 | +| **FR-THEME-002** | 切换与持久化 | 顶栏按钮切换，写 `localStorage['pa-theme']`，同步 `documentElement.dataset.theme`。图标日/月互换并 rotate 180°（400ms） | 切换即时生效；刷新保持 | +| **FR-THEME-003** | 浅色 glow 衰减 | 浅色下所有辉光乘 `--pa-glow-opacity:.35`——浅底上不衰减会糊 | 浅色下按钮悬停辉光明显弱于深色 | +| **FR-THEME-004** | 动效降级 | `@media (prefers-reduced-motion: reduce)` 下关闭全部 animation/transition；状态改由静态符号表达（实心/空心/✓/✕），不依赖运动传达信息 | 开启系统「减少动态效果」后无任何动画，且状态仍可辨认 | +| **FR-THEME-005** | 焦点与键盘 | `:focus-visible` 输出 2px `rgba(94,106,210,.5)` 焦点环，offset 1px。所有交互元素键盘可达，Tab 顺序符合视觉顺序 | 纯键盘可完成：新建会话→输入→发送→切换 tab | +| **FR-THEME-006** | 对比度 | 深色 ink/canvas ≈15:1，ink-muted/canvas ≥4.5:1；浅色同标准 | 抽检主要文本对比度达标 | + +--- + +## 6. FR-SESSION 会话管理 + +| 编号 | 功能点 | 业务逻辑与边界 | 验收要点 | +|---|---|---|---| +| **FR-SESSION-001** | 列表与分组 | 按 `updated_at` 倒序，分「今天 / 昨天 / 更早」三组，组标签 11px/500/字距0.6px。空列表显示引导文案 | 跨零点后分组正确迁移 | +| **FR-SESSION-002** | 状态点四态 | 见 §2.1。`running` 脉冲动画，其余静态 | 四种状态视觉可区分，且不仅靠颜色（形状：空心/实心 + 动/静） | +| **FR-SESSION-003** | 新建会话 | 顶部渐变按钮（40px 高）。行为：调 `POST /api/sessions` 创建 → 切为活动会话 → 对话区显示欢迎空态。**不预先落一条空消息** | 连点两次产生两个独立会话，不重复 | +| **FR-SESSION-004** | 选择与加载 | 点击会话 → `GET /api/sessions/{id}` 拉取消息 → 渲染历史。加载中显示骨架屏。切换会话时若有进行中的流，**中断该流**并把原会话置 `error`（标注「已中断」） | 历史消息含表格/图谱块能正确重渲染 | +| **FR-SESSION-005** | 搜索过滤 | 搜索框对 `title` 做不区分大小写的子串匹配，实时过滤（前端过滤，不发请求）。无匹配显示「无匹配会话」 | 输入中文/英文均可过滤；清空恢复全量 | +| **FR-SESSION-006** | 重命名 | 双击标题或右键菜单进入编辑，回车提交 `PATCH /api/sessions/{id}`，Esc 取消。空标题不允许提交 | 重命名后列表与顶栏标题同步更新 | +| **FR-SESSION-007** | 删除 | 需二次确认。确认后 `DELETE /api/sessions/{id}`（级联删消息）。若删的是当前会话，切到列表中最新一个；列表空则显示欢迎空态 | 删除后刷新不再出现；消息一并清除 | +| **FR-SESSION-008** | 标题自动生成 | 新会话首次提问后，用问题前 30 字符（超出加省略号）作为标题，调 `PATCH` 落库。用户手动改过标题的会话（`meta.title_manual=true`）不再自动覆盖 | 首问后标题自动变化；手动改名后再提问不被覆盖 | +| **FR-SESSION-009** | 活动态高亮 | 左侧 2px 渐变竖条 + `color-mix(in srgb, var(--pa-g-to) 8%, transparent)` 底 + 22% 内描边 | 活动项一眼可辨，与悬停态区分 | + +--- + +## 7. FR-CHAT 对话与问答（核心模块） + +### 7.1 基础渲染 + +| 编号 | 功能点 | 业务逻辑与边界 | 验收要点 | +|---|---|---|---| +| **FR-CHAT-001** | 欢迎空态 | 消息为空时显示：46px 渐变菱形（✧）+ 渐变标题「海古纪 PlantAI 知识工作台」+ 副标题 + **3 张建议卡**（示例问题）。点击建议卡直接以该文本提问 | 卡片悬停上浮 2px + 青色微光；点击即发起真实提问 | +| **FR-CHAT-002** | 用户消息 | 右对齐，最大宽 70%，渐变底（深色 `135deg,#2A2A3E,#1C1C2A`；浅色 `#E8ECFF,#F4FBFF`）+ hairline-strong 边，r12，padding 10/15px | 长文本正确换行不溢出 | +| **FR-CHAT-003** | 助手消息 | **无底色全文**（Linear 式），左缘 2px 透明竖线悬停变渐变。头部：24px 渐变头像（✦）+ 「PlantAI 智能体」+ 时间。内容按块联合顺序渲染 | 多块混排顺序正确 | +| **FR-CHAT-004** | Markdown 渲染 | `markdown-it` 解析 → DOMPurify 消毒 → `v-html`。表格加 `md-table` 类：thead 用 2px 渐变下边框，数据格 mono（表头为「说明」的列除外，保持比例字体）；代码块 code-bg + hairline + mono 12.5px | LLM 输出的表格/列表/加粗正确渲染；**注入脚本被消毒** | +| **FR-CHAT-014** | 自动滚动 | 新消息或流式更新时滚到底。**例外**：用户手动向上滚动后暂停自动滚动，并显示「回到最新」按钮；点击或用户滚回底部后恢复 | 阅读历史时不被强制拽到底 | +| **FR-CHAT-015** | 内联引用 | 答案文本中的引用标记渲染为可点 chip，点击滚动定位到工作台「文献来源」中对应条目并高亮 2s | 引用 chip 与来源列表编号一致 | + +### 7.2 作曲器 + +| 编号 | 功能点 | 业务逻辑与边界 | 验收要点 | +|---|---|---|---| +| **FR-CHAT-005** | 输入框 | r16 surface-1 卡片，`:focus-within` 渐变描边 + 青色辉光。textarea 无边框透明，14px/1.6，min-height 46px，**max-height 160px 后内部滚动**。占位符提示示例问题 | 多行输入自动增高至上限后滚动 | +| **FR-CHAT-006** | 三种模式 | pill 切换，参数集定义在 `config/modes.js`：<br>**问答** `{use_llm:true}` → `/api/qa/chat/stream`<br>**方案** `{use_llm:true, native_chain_enabled:true, native_chain_max_hops:3, native_chain_top_k:5}` → 同上，深证据链<br>**检索** `{use_llm:false}` → `/api/qa/search`，只出来源不出答案<br>激活态渐变底 + 白字 + 青光 | 三种模式发出的请求体字段正确；检索模式不产生答案块 | +| **FR-CHAT-007** | 发送与快捷键 | `Enter` 换行，`⌘/Ctrl+Enter` 发送。发送按钮渐变 pill，空输入或忙碌时 `disabled`（opacity .45）。底部提示文案说明快捷键 | 快捷键在中英文输入法下均生效；空输入不可发送 | +| **FR-CHAT-011** | 停止/中断 | 流式进行中，发送按钮变为「停止」。点击 → `AbortController.abort()` → 关闭 SSE → 当前消息置 `error` 并标注「已停止」→ 已收到的块保留不丢 | 停止后 BFF 侧上游连接也关闭（不留悬挂请求） | + +### 7.3 流式问答（最复杂的部分，详细说明） + +**FR-CHAT-008 流式问答主流程** + +业务逻辑，按时序： + +1. 用户发送 → 前端立即在界面追加用户消息气泡 → `POST /api/sessions/{id}/messages` 落库（`role:user`） +2. 会话状态置 `running`，左栏状态点开始脉冲，底栏 agent 点复位 +3. 前端追加一条助手消息骨架（`status:streaming`），内含一个 `pipeline` 块，五相位全为 `waiting` +4. `fetch` + `ReadableStream` 打开 `POST /api/qa/chat/stream`（**不能用 EventSource**——请求是带 JSON body 的 POST） +5. 逐帧消费： + - `event: progress` → 取 `phase` 字段（**BFF 已计算好，前端不解析上游 stage 名**）→ 更新 `pipeline` 块对应相位为 `running`，此前相位置 `done`；同时把该事件的 `details` 追加为工作台「检索过程」的一张阶段卡 + - `event: complete` → payload 即完整归一化响应 → 用 `answer` 生成 `text` 块（走揭示动画）、`sources` 生成 `sources` 块、图谱数据生成 `graph` 块；`pipeline` 全部置 `done` + - `event: error` → 消息置 `error`，展示 `error.message`，保留已收到的块 + - `event: timeout` → 同 error，文案为「检索超时」 + - `event: raw` → 记入 `raw`，不渲染 + - `:` 注释帧（keepalive）→ 忽略 +6. 每 ~3s 调 `PATCH /api/sessions/{id}/messages/{mid}` 做检查点持久化 +7. 终态：消息置 `done`/`error` 落库，会话状态同步，底栏 agent 点定格 + +边界与异常： +- **上游最长 240s**：期间必须持续有视觉反馈（相位卡 + shimmer + 已耗时计数），不得让用户面对静止界面 +- **网络中断**（移动端切网常见）：`fetch` reject → 置 `error`，文案「连接中断」，提供「重试」按钮。**不自动重连**——每次 LLM 调用昂贵，自动重试会放大成本 +- **页面刷新中途**：重载后显示最后检查点内容 + 「已中断」标注，会话状态 `error` +- **同一会话并发提问**：忙碌时发送按钮 disabled，从交互上杜绝 + +**FR-CHAT-009 五阶段流水线卡** + +| 相位 | 颜色令牌 | 上游 stage（由 BFF 归并） | +|---|---|---| +| 规划 | `--pa-t-planning` `#C0A8DD` | `understanding_started`、`entities_identified`、`related_search_started` | +| 检索 | `--pa-t-execution` `#9FBBE0` | `concepts_found`、`subquestion_retrieved`、`agent_review_started`、`subquestion_retry_started` | +| 证据 | `--pa-t-knowledge` `#9FC9A2` | `evidence_accepted`、`evidence_review_completed` | +| 生成 | `--pa-t-validation` `#DFA88F` | `answer_generation_started` | +| 完成 | `--pa-t-done` `#C08532` | `completed` | + +渲染：纵向时间线，每相位 = 16px 状态点（✓ done / ● running / ◌ waiting）+ 2px 连接线 + 相位名 + 描述（取自最近一次该相位事件的摘要）+ 右侧状态文字；running 相位额外显示 11px 旋转 spinner。卡片头部「⚙ 检索流水线」+ 整体状态徽章（语义色）。 + +**关键约束**：相位色只回答「哪一步在做什么」，语义色只回答「整体成败」，两者不得混用。 + +**FR-CHAT-010 答案揭示动画** + +上游**不做 token 级流式**，完整答案在 `complete` 一次到达。前端以 30ms/字符的速度揭示，尾部显示 8×15px 青色闪烁光标（`blink` 1s），下方显示 3px shimmer 进度线。揭示期间用户可点击「跳过」立即显示全文。揭示结束替换为最终 `text` 块。 + +边界：答案超过 2000 字符时，揭示速度自动加快（总时长上限 8s），避免长答案等待过久。 + +**FR-CHAT-012 错误与重试** + +- 上游返回 HTTP≥400 且 `detail.error_code == "invalid_llm_citation"`：BFF 已自动重试一次；若仍失败，前端展示「引用校验失败，请重试」并提供重试按钮 +- 其他错误：展示 `error.message`，提供重试按钮 +- 重试 = 用相同问题与模式重新发起，**在同一条助手消息位置替换**，不新增用户消息 + +**FR-CHAT-013 消息持久化与恢复** + +- 块联合完整落库（`stream` 块为瞬态，**不落库**，落库时已转为 `text`） +- `raw` 字段保存完整归一化响应，供排查与重渲染 +- 刷新后从 `GET /api/sessions/{id}` 恢复全部块，包括表格、来源、图谱 + +--- + +## 8. FR-RETRIEVAL 检索过程（工作台 Tab1） + +| 编号 | 功能点 | 业务逻辑与边界 | 验收要点 | +|---|---|---|---| +| **FR-RETRIEVAL-001** | 阶段卡列表 | 每个 SSE `progress` 事件生成一张卡，沿用原型「工具调用卡」视觉：折叠头（相位色图标 + 阶段中文名 + 状态点 + 耗时 mono）+ 展开体（`details` 以 mono 参数块呈现 + 摘要行） | 一次问答后卡片数量与收到的 progress 事件数一致 | +| **FR-RETRIEVAL-002** | 相位筛选 | chip：全部/规划/检索/证据/生成。激活态实心 `#5E6AD2` 底 + 白字 | 筛选后仅显示对应相位卡片 | +| **FR-RETRIEVAL-003** | 展开折叠 | 点击头部切换，chevron 旋转 90°，展开体 `fade-slide` 200ms。**运行中的卡默认展开**，完成后自动折叠 | 展开状态互相独立 | +| **FR-RETRIEVAL-004** | 运行中效果 | 运行中卡片头部 shimmer 扫光 1.8s 循环 + 状态点脉冲 | 完成后动效停止 | +| **FR-RETRIEVAL-005** | 检索计划 | 若响应含 `retrieval_plan`，在列表顶部以只读信息块展示；另展示 `/api/qa/info` 的 12 段 pipeline 描述作为静态说明 | 无 plan 时该区域不显示（不留空框） | +| **FR-RETRIEVAL-006** | 空态 | 未提问时显示「发起提问后，这里会实时展示检索过程」 | 空态不显示假卡片 | + +--- + +## 9. FR-SOURCE 文献来源（工作台 Tab2） + +| 编号 | 功能点 | 业务逻辑与边界 | 验收要点 | +|---|---|---|---| +| **FR-SOURCE-001** | 来源列表 | 沿用原型「产物文件」的 mono 列表视觉。每条：序号 + 标题（超长省略）+ mono 元信息行（`PMID:xxx` / `DOI:xxx` / 分数）+ 证据片段（默认 2 行截断，点击展开） | 条目数与 `source_count` 一致 | +| **FR-SOURCE-002** | 字段展示 | 展示归一化后的 `title / snippet / score / pmid / pmcid / doi / section / support_count`。缺失字段不显示占位符，**不显示 `undefined`/`null`** | 各字段缺失组合下渲染正常 | +| **FR-SOURCE-003** | 外链跳转 | 链接优先级：`url` > `doi`（拼 `https://doi.org/{doi}`）> `pmid`（拼 PubMed）> `pmcid`（拼 PMC）。均无则不显示链接图标。新标签页打开，带 `rel="noopener"` | 点击真实跳转到正确文献页 | +| **FR-SOURCE-004** | 证据链 | `chains` 按 `chain_id` 分组，每组可展开为逐跳列表：`源实体 —[关系]→ 目标实体`，每跳附 paper_id/PMID。跳数以徽章显示 | 多跳链条展开顺序正确 | +| **FR-SOURCE-005** | 会话级聚合 | 顶部切换「本次回答 / 本会话全部」。后者调 `GET /api/sessions/{id}/sources`，按 `paper_id` 去重并累计出现次数 | 去重正确，计数准确 | +| **FR-SOURCE-006** | 空态 | 无来源时显示「本次检索未命中文献」，**不显示空列表框** | 空结果不误导为加载中 | + +--- + +## 10. FR-EXTRACT 提取任务（工作台 Tab3） + +| 编号 | 功能点 | 业务逻辑与边界 | 验收要点 | +|---|---|---|---| +| **FR-EXTRACT-001** | 任务列表 | `GET /api/extraction/jobs`。每条沿用原型进度条视觉：任务名 + mono 百分比 + 6px 轨道 + 渐变填充 + sweep 扫光；100% 转为纯 success 色且停止扫光。**上游无 progress 数值**，百分比由 BFF 按 `stage` 派生（queued=5 / mineru=35 / llm=75 / completed=100，failed 显示失败态不显示进度条） | 列表与上游一致；派生数值正确；failed 任务呈现为错误态 | +| **FR-EXTRACT-002** | 任务详情 | 点击展开 `GET /api/extraction/jobs/{id}`，展示状态、message（中文进度描述）、统计字段（stage/species/figure_table 计数）、plan（仅 completed 有，未完成置 null 不显示） | 详情字段与上游一致；未完成任务不显示 plan 且不报错 | +| **FR-EXTRACT-003** | 运行日志 | `GET /api/extraction/run-log`，mono 等宽展示，最大高度内滚动，自动贴底 | 长日志不撑破布局 | +| **FR-EXTRACT-004** | 论文上传 | 作曲器区域附件按钮 → 选 PDF → `POST /api/extraction/upload`（multipart）→ 显示上传进度 → 成功返回 job_id 并刷新列表。**限制**：仅 PDF，单文件 ≤50MB。上游当前环境 MinerU 二进制路径缺失会导致新任务 failed（历史 27 个 failed 任务同因）——若发生，展示上游 message 的明确错误文案 | 非 PDF 被拒；超限被拒；错误文案可读 | +| **FR-EXTRACT-005** | 轮询刷新 | 存在 `running` 状态任务时每 5s 轮询列表；全部终态则停止轮询。切到其他 tab 时暂停轮询 | 无进行中任务时不空转 | +| **FR-EXTRACT-006** | 离线降级 | 抽取上游不可用时显示离线提示与重试按钮，不影响其他 tab | 8000/7900 全停时该 tab 优雅降级 | + +--- + +## 11. FR-KG 知识图谱（工作台 Tab4） + +**双数据源策略**（重要）： +- **答案图谱**：来自当前消息的 `graph` 块（由 QA 响应的 `knowledge_graph`/`native_graph_chains` 归一化而来）。永远可用，Neo4j 挂了也不受影响。 +- **自由浏览**：来自 `GET /api/kg/*`，BFF 用 Bolt 直连 Neo4j。上游 `/api/v1/kg/*` 已损坏（指向未运行的 7687），不可依赖。 + +| 编号 | 功能点 | 业务逻辑与边界 | 验收要点 | +|---|---|---|---| +| **FR-KG-001** | 答案图谱渲染 | 手写 SVG 力导向布局。节点圆点 + 标签，边为渐变线（`#5E6AD2→#00D4FF`）带关系名。节点数 >50 时自动降级为列表视图并提示 | 图谱与答案引用的实体一致 | +| **FR-KG-002** | 节点着色与图例 | 按实体 `type` 着色，用品牌色 + 辅助紫 + 五相位色构成调色板，底部图例。**同一 type 在会话内颜色稳定** | 图例与节点颜色对应 | +| **FR-KG-003** | 节点详情 | 点击节点 → 侧滑详情面板，展示实体属性；若 Neo4j 可用，额外调 `GET /api/kg/entities/{name}` 拉全量属性 | Neo4j 不可用时仍能显示消息内已有属性 | +| **FR-KG-004** | 实体搜索 | 搜索框 → `GET /api/kg/entities?q=` → 按 `name_norm` 精确/前缀匹配（走 name_norm 索引，0.1s 内返回）→ 选中渲染其邻域。**注意上游无全文索引**，搜索是精确/前缀匹配，非模糊全文检索 | 中英文实体名（精确或前缀）均可搜到；响应 <1s | +| **FR-KG-005** | 邻域展开 | `GET /api/kg/entities/{name}/neighborhood?depth=&limit=`。深度选择 1/2，默认 1（**两跳实测约 13s**，需提示较慢）。节点上限 200，每跳按 paper_count/support_count 降序截断防 hub 吃满预算 | 深度切换生效；超限有提示不卡死 | +| **FR-KG-006** | 缩放与平移 | 滚轮/双指缩放（0.3×–3×），拖拽平移，双击复位。**触摸端必须支持双指缩放与单指拖拽** | 手机上可流畅缩放平移 | +| **FR-KG-007** | 离线降级 | Neo4j 不可用时：搜索与邻域功能禁用并提示离线；**答案图谱照常渲染**（这是双数据源的意义） | 断开 Neo4j 后 tab 不白屏 | +| **FR-KG-008** | 空态 | 本次回答无图谱数据时提示「本次检索未产生图谱关系」，并引导使用实体搜索 | 空态不显示空画布 | + +--- + +## 12. FR-RESP 响应式（手机为一等公民） + +### 12.1 断点 + +| 编号 | 档位 | 宽度 | 布局规则 | +|---|---|---|---| +| **FR-RESP-001** | Desktop | ≥1280px | 完整三栏 260/1fr/380 | +| **FR-RESP-002** | Laptop | 1024–1279px | 三栏保留；左栏**自动**折叠为 64px 轨；右栏收窄至 340px | +| **FR-RESP-003** | Tablet | 768–1023px | 对话单栏铺满；左栏改**左抽屉**（scrim 遮罩 + 滑入），顶栏加汉堡按钮；右栏改**右抽屉**，顶栏加工作台按钮并显示来源数角标 | +| **FR-RESP-004** | Mobile | <768px | 单栏；顶栏 = 汉堡 + 标题 + 工作台按钮；对话铺满；作曲器吸底；工作台为**全屏覆盖层 + 顶部 tab 条**；底部状态栏隐藏，四个 agent 点合并为顶栏一枚聚合状态点 | + +抽屉与覆盖层动效沿用 `ease-out` 300ms；打开时 scrim 淡入，点击 scrim 或按 Esc 关闭。 + +### 12.2 移动端专项 + +| 编号 | 功能点 | 业务逻辑与边界 | 验收要点 | +|---|---|---|---| +| **FR-RESP-005** | viewport 与安全区 | `<meta viewport ... viewport-fit=cover>`；作曲器 `padding-bottom: env(safe-area-inset-bottom)`；顶栏 `env(safe-area-inset-top)` | iPhone 刘海/Home 条不遮挡内容 | +| **FR-RESP-006** | iOS 输入放大规避 | <768px 时 textarea `font-size:16px`（低于 16px 必触发 iOS 自动缩放）。**禁止**用 `maximum-scale=1` 规避——伤害无障碍 | iPhone Safari 聚焦输入框页面不放大 | +| **FR-RESP-007** | 悬停态触摸等价 | 所有 hover 样式包在 `@media (hover: hover)` 内。触摸设备下：来源外链图标常驻可见、助手消息左缘线常驻、会话条目去掉悬停底色改用点击反馈 | 手机上无「需要悬停才出现」的功能 | +| **FR-RESP-008** | 触控目标 | <768px 下会话条目、bench tab、模式 pill、图标按钮 `min-height:44px`（iOS HIG 标准，高于 DESIGN.md 的 36px） | 手机上不误触 | +| **FR-RESP-009** | 视口高度 | 用 `100dvh`，保留 `100vh` 回退，规避移动浏览器地址栏伸缩导致的高度跳变 | 滚动时布局不跳动 | +| **FR-RESP-010** | 虚拟键盘 | 监听 `visualViewport` 的 resize：键盘弹出时压缩消息区高度并保持贴底，作曲器始终可见 | 键盘弹出不遮挡输入框 | +| **FR-RESP-011** | 表格横向滚动 | <768px 下答案内 `md-table` 包一层横向滚动容器，右侧加渐隐提示。**不压缩字号**（可读性优先） | 宽表格可横滑查看完整内容 | +| **FR-RESP-012** | 移动端性能降级 | <768px 下 aurora 模糊半径降低或 `--pa-aurora-opacity:0`；图谱节点数上限降至 30 | 中端手机滚动流畅无卡顿 | +| **FR-RESP-013** | 手势（可选） | 左缘右滑开会话抽屉，右滑关工作台覆盖层。**不作为验收门槛** | 实现则可用，不实现不算缺陷 | + +--- + +## 13. FR-HEALTH 健康与降级 + +| 编号 | 功能点 | 业务逻辑与边界 | 验收要点 | +|---|---|---|---| +| **FR-HEALTH-001** | 健康轮询 | 挂载后请求 `GET /api/health`，此后每 30s 一次。结果写入 store，驱动状态栏标记与各降级态。轮询失败不弹窗，仅标记 | 上游恢复后 30s 内自动解禁 | +| **FR-HEALTH-002** | QA 不可用 | `/api/qa/*` 返 503 degraded：作曲器禁用并显示「知识问答服务当前不可用」，历史会话仍可浏览 | 停掉 7920 后 UI 明确提示而非静默失败 | +| **FR-HEALTH-003** | Neo4j 不可用 | 图谱 tab 搜索/邻域禁用并提示离线；答案图谱不受影响 | 见 FR-KG-007 | +| **FR-HEALTH-004** | 抽取不可用 | 见 FR-EXTRACT-006 | 仅该 tab 降级 | +| **FR-HEALTH-005** | 网络中断 | 流式中断时提示「连接中断」+ 重试按钮；**不自动重连**（避免重复触发昂贵 LLM 调用） | 手机切换网络后有明确提示 | + +--- + +## 14. 非功能要求 + +| 项 | 要求 | +|---|---| +| 首屏可交互 | 桌面 <2s（本地网络），手机 <3s | +| 长任务反馈 | QA 最长 240s，期间必须持续有视觉反馈，无静止超过 5s 的状态 | +| 数据安全 | Neo4j 凭据只存在于 BFF 配置，**绝不下发到浏览器**；LLM 输出必须经 DOMPurify 消毒后才 `v-html` | +| 离线容忍 | 前端零外网请求（无 Google Fonts、无 CDN），符合 DESIGN.md 禁令 | +| 浏览器支持 | Safari 16+（iOS）、Chrome 110+、Firefox 110+ | + +--- + +## 15. FR 索引（供追溯矩阵使用） + +SHELL: 001–007（7）｜THEME: 001–006（6）｜SESSION: 001–009（9）｜CHAT: 001–015（15）｜RETRIEVAL: 001–006（6）｜SOURCE: 001–006（6）｜EXTRACT: 001–006（6）｜KG: 001–008（8）｜RESP: 001–013（13）｜HEALTH: 001–005（5） + +**合计 81 个功能点。** 测试用例追溯矩阵必须覆盖全部 81 项（FR-RESP-013 标注为可选，仍需有用例但允许标记为 N/A）。 diff --git a/docs/TEST_CASES.md b/docs/TEST_CASES.md new file mode 100644 index 0000000..addfd09 --- /dev/null +++ b/docs/TEST_CASES.md @@ -0,0 +1,675 @@ +# TEST_CASES.md —— 需求测试用例与追溯矩阵 + +> 版本 1.0 ｜ 作者 T（测试 agent）｜ 用例唯一来源：`PRD.md`（81 FR）；请求/响应依据：`API.md`；分层与轮次纪律：`TEST_PLAN.md`；上游事实：`DISCOVERY.md` +> 本波（M0）交付：用例清单 + 双向追溯矩阵 + 执行说明 + E2E 骨架（2 条冒烟）。**全量执行从 M2 集成后开始，按 TEST_PLAN §5 轮次纪律。** +> 覆盖判据：每个 FR 至少 1 条 TC，且每条 TC 至少映射 1 个 FR（双向完整 = 主门禁 100%）。 + +--- + +## 1. 用例清单 + +### 1.1 编号与通用约定 + +- 编号：`TC-<模块>-<序号>`；E2E 主线场景：`TC-E2E-<主线号>-<视口>`（视口 M=Mobile 390×844 / T=Tablet 768×1024 / D=Desktop 1440×900）。 +- 测试层：L1 后端单元（pytest -m unit，A 组自测）｜L2 后端接口（pytest -m api，respx mock 上游，T 主写）｜L2s 上游 smoke（`bash tests/smoke_upstreams.sh`）｜L3 前端单元（vitest）｜L4 前端组件（vitest + @vue/test-utils）｜L5 端到端（Playwright，三档视口）｜L6 验收（PM 人工）。 +- 优先级：P0 = 主流程/数据正确性/安全；P1 = 重要功能与降级；P2 = 视觉细节/辅助路径。 +- 可断言性要求：预期列均为可观察结果（元素存在/计数/请求体字段/HTTP 状态/存储值），无「检查是否正确」类断言。 +- 「依赖充值」标注：上游 QA 当前 LLM 402 降级（DISCOVERY.md §6.1），凡断言涉及**自然语言答案内容**的用例均标注「依赖充值」——充值前只能验证结构（answer 字段存在、非空或为 fallback 证据列表、text 块已渲染），充值后验证完整断言。**检索/证据/图谱/来源类断言不受 402 影响。** +- 时序说明：流水线用例中的「pipeline 块状态依次 running→done」属 UI 状态推断，若无专门组件埋点，用例从渲染的相位卡/pipeline 卡状态文本断言；帧时序由 mock `sse_frames.json` 保证（与 TEST_CASES 无关的 fixture 细节以 PM 的 mock 为准）。 + +### 1.2 SHELL 应用外壳（FR-SHELL-001~007） + +| 编号 | 对应 FR | 标题 | 前置条件 | 步骤 | 预期结果 | 测试层 | 优先级 | +|---|---|---|---|---|---|---|---| +| TC-SHELL-001 | FR-SHELL-001 | 桌面三栏网格精确尺寸 | Desktop 1440×900；AppShell 已挂载 | 1. 打开应用；2. 计算 `.app-shell` 的 grid-template-columns 与 rows 实际值（getComputedStyle）；3. 计算 `.session-panel`/`.chat-panel`/`.bench-panel` 宽度 | columns = `260px minmax(0,1fr) 380px`；rows = `48px minmax(0,1fr) 28px`；三栏实际宽度 260/800/380（1440 下）；`body` computed `overflow:hidden` | L5-D | P0 | +| TC-SHELL-002 | FR-SHELL-001 | 缩放下无横向滚动条 | Desktop 初始 1440×900 | 1. 将视口改为 1280×900、再 1440×900；2. 检查 `document.documentElement.scrollWidth` 与 `clientWidth` | 两档下 scrollWidth ≤ clientWidth；`body` 不出现横向滚动条 | L5-D | P1 | +| TC-SHELL-003 | FR-SHELL-002 | 顶栏结构：Logo/标题/徽章/主题按钮 | 已有一个活动会话；浅色主题 | 1. 打开应用；2. 断言 `.top-bar` 高 48px；3. 检查左 Logo 圆点与「海古纪 PlantAI」文字（gradient text）；4. 检查中部会话标题与状态徽章；5. 检查右侧主题切换按钮 | `.top-bar` offsetHeight=48；logo 文字存在且带 `background-clip:text` 渐变；中部标题=当前会话 title；主题按钮可点 | L5-D | P1 | +| TC-SHELL-004 | FR-SHELL-002 | 顶栏无会话时显示「就绪」 | 数据库无任何会话 | 打开应用 | 顶栏中部徽章文本=「就绪」（labels.js 对应键） | L4 | P2 | +| TC-SHELL-005 | FR-SHELL-002 | 顶栏长标题省略 | 存在 title 为 60+ 字符的会话 | 1. 打开该会话；2. 检查顶栏标题元素 computed style | 标题 text-overflow=ellipsis；不换行（white-space:nowrap）；单行渲染 | L5-D | P2 | +| TC-SHELL-006 | FR-SHELL-003 | 状态栏静态结构 | AppShell 已挂载；`/api/health`、`/api/qa/info` 正常 | 1. 检查 `.status-bar` 高 28px；2. 检查左 4 个 `.agent-dot-item`；3. 检查右侧版本/会话数/健康标记 | 高=28px；agent 点数量=4；右侧文本含 `PlantAI RAG v0.1` 与 QA 版本号（来自 `/api/qa/info` 的 `version`，如 `1.1.73-assertion-anchored`） | L5-D | P1 | +| TC-SHELL-007 | FR-SHELL-003 | 问答进行中状态栏四点联动 | 会话空闲；mock normal（SSE 回放） | 1. 发起提问；2. 在 SSE 进行中读取四个 agent 点的状态类 | 相位推进到 X 时第 X 个点激活（如 planning 时第 1 点 pulse）；progress 全部结束后四点定格（成功态） | L5-D | P1 | +| TC-SHELL-008 | FR-SHELL-004 | 左栏折叠为 64px 图标轨 | Desktop 1440×900；左栏展开 | 1. 点击左栏折叠按钮；2. 检查 `.session-panel` 宽度与图标按钮（3 个 34×34）；3. 刷新页面；4. 再次检查 | 折叠后宽度=64px；图标按钮=3 个；过渡 300ms；刷新后仍折叠 | L5-D | P1 | +| TC-SHELL-009 | FR-SHELL-004 | 左栏折叠状态持久化 | 同上 | 1. 折叠；2. 检查 `localStorage['pa-side-collapsed']` | localStorage 值为折叠标记；展开后标记被清除/反转 | L5-D | P2 | +| TC-SHELL-010 | FR-SHELL-005 | 右栏折叠保留手柄条 | Desktop 1440×900；右栏展开 | 1. 点击右栏折叠；2. 检查手柄条尺寸与可见性；3. 点击手柄展开；4. 检查 `localStorage['pa-bench-collapsed']` | 折叠后 `.bench-panel` 隐藏但手柄条 28px 可见可点；点击后恢复展开；刷新后保持折叠态 | L5-D | P1 | +| TC-SHELL-011 | FR-SHELL-006 | Aurora 背景不遮挡交互 | 任意视口；AppShell 已挂载 | 1. 检查 aurora 层 computed style；2. 点击顶栏主题按钮、会话列表项、作曲器输入框（逐个执行且均生效） | aurora 层 `position:fixed`、`z-index:0`、`pointer-events:none`；上述交互全部可操作 | L5-D | P1 | +| TC-SHELL-012 | FR-SHELL-006 | 浅色主题 aurora 衰减 | 已切浅色 | 检查 aurora 层或根元素的 `--pa-aurora-opacity` | computed 值=`.08`（UI_SPEC §1.2 令牌值） | L4 | P2 | +| TC-SHELL-013 | FR-SHELL-007 | 首屏初始化顺序与并行请求 | 深色主题已存 localStorage；无会话 | 1. 打开应用；2. 网络面板记录启动期请求 | `documentElement.dataset.theme` 在应用挂载前已写入（断言：无白色闪屏——深色下首帧背景即深色；实现断言：main.js 在 createApp 前写 dataset）；启动期存在 GET `/api/sessions`、`/api/health`、`/api/qa/info` 三个请求且并行（无串行依赖） | L5-D + L3 | P0 | +| TC-SHELL-014 | FR-SHELL-007 | 首屏接口失败不阻塞渲染 | mock 对 `/api/health` 返回 500（或 BFF 停止） | 打开应用 | 页面仍渲染 AppShell 与欢迎空态；健康标记显示降级/离线态；无未捕获异常 | L5-D（mock error 场景） | P1 | +| TC-SHELL-015 | FR-SHELL-007 | 无会话显示欢迎空态 | 数据库无会话 | 打开应用 | 对话区显示欢迎空态（渐变菱形 + 标题 + 3 张建议卡） | L5-D | P1 | + +### 1.3 THEME 主题与无障碍（FR-THEME-001~006） + +| 编号 | 对应 FR | 标题 | 前置条件 | 步骤 | 预期结果 | 测试层 | 优先级 | +|---|---|---|---|---|---|---|---| +| TC-THEME-001 | FR-THEME-001 | 深色默认主题 | 首次打开（无 pa-theme 存储） | 1. 打开应用；2. 检查 `documentElement.dataset.theme` 与 `--pa-canvas` computed 值 | theme='dark'；canvas=#0A0A10（rgb(10,10,16)） | L5-D | P0 | +| TC-THEME-002 | FR-THEME-001 | 浅色主题逐组件走查 | 已切浅色 | 逐个检查顶栏、会话项、气泡、作曲器、bench 面板的计算样式 | 无失色：各元素背景/文字均来自浅色令牌（canvas=#F6F8FC，surface-1=#FFFFFF）；无深色令牌残留（如 #0A0A10 不再出现于背景） | L5-D（或 L6 人工走查） | P0 | +| TC-THEME-003 | FR-THEME-002 | 主题切换即时生效 | 默认深色 | 1. 点击顶栏主题按钮；2. 立即检查 `documentElement.dataset.theme` 与 localStorage；3. 刷新后复查 | dataset.theme 即时='light'；`localStorage['pa-theme']='light'`；刷新后仍为 light；再切回同理 | L5-D | P0 | +| TC-THEME-004 | FR-THEME-002 | 主题图标旋转动画 | 同上 | 切换主题时检查图标 transform | 图标日/月互换且 rotate 180°（transition 400ms） | L5-D | P2 | +| TC-THEME-005 | FR-THEME-003 | 浅色 glow 衰减 | 已切浅色 | 检查根元素 `--pa-glow-opacity` computed 值 | 值=.35（深色下=1） | L4 | P2 | +| TC-THEME-006 | FR-THEME-004 | 动效降级（reduced motion） | 系统「减少动态效果」开启；Playwright 以 `reducedMotion:'reduce'` 启动 context | 1. 打开应用；2. 检查 aurora/状态点/按钮的 animation 计算样式；3. 发起一次问答 | `@media (prefers-reduced-motion: reduce)` 生效：所有元素 animation-duration=0 或 animation 为 none；running 状态以静态符号（实心点 + 文字徽章）可辨认，无 pulse/shimmer/spin 运动 | L5-D（reducedMotion context） | P1 | +| TC-THEME-007 | FR-THEME-005 | 焦点环样式 | 任意视口 | Tab 键聚焦顶栏主题按钮与作曲器 textarea | `:focus-visible` 输出 2px `rgba(94,106,210,.5)` 焦点环（outline-offset 1px） | L5-D | P1 | +| TC-THEME-008 | FR-THEME-005 | 纯键盘完成主流程 | 空数据库；mock normal | 只用 Tab/Enter/Esc 完成：新建会话 → 聚焦输入 → 输入问题 → ⌘/Ctrl+Enter 发送 → Tab 切换工作台 tab → Esc 关闭面板 | 每一步可达且生效；Tab 顺序符合视觉顺序（顶栏 → 会话列表 → 对话 → 作曲器 → 工作台） | L5-D（键盘驱动） | P0 | +| TC-THEME-009 | FR-THEME-006 | 对比度达标（深色） | 深色主题 | 抽检 `.app-shell` 内 3 处文本（正文 ink、muted、subtle）的计算颜色与 canvas 背景，按 WCAG 公式计算对比度 | ink/canvas ≥15:1；ink-muted/canvas ≥4.5:1；ink-subtle 仅用于非关键信息 | L5-D + L3（工具函数断言，可脚本化） | P1 | +| TC-THEME-010 | FR-THEME-006 | 对比度达标（浅色） | 浅色主题 | 同 TC-THEME-009 步骤，浅色令牌 | ink(#16182A)/canvas(#F6F8FC) ≈ 计算值 ≥ 深色同等标准；ink-muted/canvas ≥4.5:1 | L5-D | P1 | + +### 1.4 SESSION 会话管理（FR-SESSION-001~009） + +| 编号 | 对应 FR | 标题 | 前置条件 | 步骤 | 预期结果 | 测试层 | 优先级 | +|---|---|---|---|---|---|---|---| +| TC-SESSION-001 | FR-SESSION-001 | 列表按 updated_at 倒序 | 数据库 ≥3 个会话，updated_at 互异（fixtures 保证） | 1. GET `/api/sessions`；2. 前端渲染列表；3. 依次读取条目标题 | 条目顺序 = updated_at 从新到旧 | L2（fixture 会话数据）+ L4 | P0 | +| TC-SESSION-002 | FR-SESSION-001 | 分组「今天/昨天/更早」 | ≥3 个会话，时间分别落在今天/昨天/2 天前 | 渲染列表 | 三个组标签（11px/500/字距0.6px）按序出现，组内条目归属正确；组内按时间倒序 | L4（clock mock） | P1 | +| TC-SESSION-003 | FR-SESSION-001 | 空列表引导文案 | 数据库无会话 | 渲染列表 | 显示引导文案（「暂无会话」类 labels 文案）；不渲染列表条目 | L4 | P2 | +| TC-SESSION-004 | FR-SESSION-002 | 状态点四态区分 | 4 个会话分别 idle/running/done/error | 渲染列表 | 形状可区分：idle=空心、running=空心+脉冲动画、done=实心 success 色、error=实心 error 色；running 有 animation，其余无 | L4 | P1 | +| TC-SESSION-005 | FR-SESSION-003 | 新建会话 | 任意初始状态 | 1. 点击「新建会话」按钮；2. 观察网络请求与界面 | 发出 POST `/api/sessions`；列表新增一条「新会话」；切换为活动会话；对话区显示欢迎空态；**不产生空消息**（GET 详情 messages 为空数组） | L5-D + L2 | P0 | +| TC-SESSION-006 | FR-SESSION-003 | 新建连点不重复 | 同上 | 快速连点新建按钮 2 次 | 产生 2 个独立会话（列表+2，两条 POST）；均切到最后创建的一个 | L5-D | P1 | +| TC-SESSION-007 | FR-SESSION-004 | 选择会话加载历史 | 会话含 text/table/sources/graph 块消息 | 点击该会话条目 | 发出 GET `/api/sessions/{id}`；加载中显示骨架屏；完成后消息按块类型渲染：markdown 文本、表格（md-table 样式）、来源、图谱块均出现 | L5-D（mock 会话详情含全块） | P0 | +| TC-SESSION-008 | FR-SESSION-004 | 切换会话中断进行中流 | 会话 A 流式进行中；会话 B 存在 | 点击会话 B | 会话 A 的 SSE 连接 abort（Network 面板连接关闭）；会话 A 状态置 error；切回会话 A 后其消息标注「已中断」 | L5-D（mock slow/正常流） | P0 | +| TC-SESSION-009 | FR-SESSION-005 | 搜索过滤（中文/英文/大小写） | ≥3 个会话，标题含中英文混排 | 1. 输入中文关键词；2. 输入英文小写；3. 输入英文大写；4. 输入无匹配词；5. 清空 | 匹配为 title 大小写不敏感子串；无匹配显示「无匹配会话」；清空恢复全量；过滤期间无网络请求 | L5-D + L4 | P1 | +| TC-SESSION-010 | FR-SESSION-006 | 重命名提交 | 活动会话 | 1. 双击标题进入编辑；2. 输入新名；3. 回车 | PATCH `/api/sessions/{id}` 请求体 `{title:新名}`；列表与顶栏标题同步更新 | L5-D + L2 | P1 | +| TC-SESSION-011 | FR-SESSION-006 | 重命名取消与空标题 | 同上 | 1. 编辑中按 Esc；2. 再次编辑并清空标题后回车 | Esc 放弃改动；空标题提交按钮禁用或提交被拒，不发出 PATCH 空 title | L5-D | P2 | +| TC-SESSION-012 | FR-SESSION-007 | 删除需二次确认 | 2 个会话 | 1. 右键/菜单点删除；2. 出现确认弹层时点取消 | 未删除（列表不变、无 DELETE 请求） | L5-D | P1 | +| TC-SESSION-013 | FR-SESSION-007 | 删除当前会话切换 | 2 个会话；选中其中一个 | 删除并确认 | DELETE `/api/sessions/{id}` 204；当前会话切换到剩余最新一个；刷新列表后已删会话不再出现 | L5-D + L2 | P0 | +| TC-SESSION-014 | FR-SESSION-007 | 删除最后一个会话显示空态 | 仅 1 个会话 | 删除并确认 | 列表空；对话区显示欢迎空态 | L5-D | P1 | +| TC-SESSION-015 | FR-SESSION-007 | 级联删除消息 | 会话含 2 条消息；BFF 真实 | 删除会话后 GET `/api/sessions/{id}` | 返回 404（NOT_FOUND 信封）；SQLite 中该会话消息行一并删除（L2 断言数据库） | L2 | P0 | +| TC-SESSION-016 | FR-SESSION-008 | 首问自动标题 | 新建会话 | 1. 提问（问题 40+ 字符）；2. 检查 PATCH 请求与列表标题 | PATCH 请求体 title = 问题前 30 字符 + 省略号；列表标题同步变化 | L5-D + L2 | P0 | +| TC-SESSION-017 | FR-SESSION-008 | 手动改名后不覆盖 | 会话 meta.title_manual=true（改过名） | 1. 再次提问；2. 检查是否发出 title PATCH | 不发出改 title 的 PATCH；标题保持手动值 | L2（会话固定数据）+ L4 | P1 | +| TC-SESSION-018 | FR-SESSION-009 | 活动态高亮 | ≥2 个会话 | 1. 选中会话 A；2. 检查其 computed style；3. 悬停另一项 B 对比 | A 有 2px 渐变左竖条 + g-to 8% 底色 + 内描边；与悬停态（B）可区分 | L5-D | P2 | + +### 1.5 CHAT 对话与问答（FR-CHAT-001~015） + +#### 1.5.1 基础渲染 + +| 编号 | 对应 FR | 标题 | 前置条件 | 步骤 | 预期结果 | 测试层 | 优先级 | +|---|---|---|---|---|---|---|---| +| TC-CHAT-001 | FR-CHAT-001 | 欢迎空态元素与建议卡 | 无消息 | 打开应用 | 显示 46px 渐变菱形（✧）+ 渐变标题「海古纪 PlantAI 知识工作台」+ 副标题 + 3 张建议卡 | L5-D | P1 | +| TC-CHAT-002 | FR-CHAT-001 | 建议卡点击即提问 | 无消息；mock normal | 点击第 1 张建议卡 | 卡片文本进入作曲器并直接发送；出现用户气泡（内容=卡片文本）与助手骨架；发出 POST `/api/qa/chat/stream` | L5-D | P0 | +| TC-CHAT-003 | FR-CHAT-002 | 用户气泡样式与长文本换行 | 任意 | 发送 300 字无空格长文本 | 气泡右对齐，宽度 ≤ 父容器 70%；文本换行且不溢出（scrollWidth ≤ 气泡宽度） | L5-D | P2 | +| TC-CHAT-004 | FR-CHAT-003 | 助手消息头部与悬停竖线 | 已有助手消息 | 1. 检查头部（24px 渐变头像 ✦ + 「PlantAI 智能体」+ 时间）；2. 悬停消息左缘 | 头部三要素齐全；左缘 2px 竖线 hover 时出现渐变 | L5-D | P2 | +| TC-CHAT-005 | FR-CHAT-003 | 多块混排顺序 | 消息 blocks 为 [pipeline,text,table,sources,graph]（mock 会话详情） | 渲染该消息 | 各块按 blocks 数组顺序渲染；无块丢失 | L5-D | P1 | +| TC-CHAT-006 | FR-CHAT-004 | Markdown 表格样式 | 消息含表格块（mock 含 md-table 内容的 text 块） | 渲染 | 表格带 md-table 类：thead 2px 渐变下边框；数据格 mono 字体（表头为「说明」的列保持比例字体） | L5-D | P1 | +| TC-CHAT-007 | FR-CHAT-004 | 脚本注入被消毒 | 向问答返回的 answer 注入 `<script>window.__pwned=1</script>` 与 `<img src=x onerror=...>`（mock fixture 或 BFF 层构造） | 渲染该答案 | `window.__pwned` 为 undefined；DOM 中不存在 script 标签；onerror 未执行；内容经 DOMPurify 后 v-html | L5-D（注入 fixture）+ L3（sanitize 单测） | P0 | +| TC-CHAT-008 | FR-CHAT-014 | 流式自动滚动到底 | mock normal；消息区可滚动 | 发起提问 | 流式更新期间滚动条持续贴近底部（scrollTop+clientHeight ≥ scrollHeight−10） | L5-D | P1 | +| TC-CHAT-009 | FR-CHAT-014 | 上滚暂停自动滚动 | 流式进行中 | 向上滚动 ≥100px | 不再自动贴底；出现「回到最新」按钮 | L5-D | P1 | +| TC-CHAT-010 | FR-CHAT-014 | 「回到最新」恢复滚动 | 上滚暂停状态 | 点击「回到最新」按钮 | 滚动回底部；恢复自动滚动；按钮消失 | L5-D | P1 | +| TC-CHAT-011 | FR-CHAT-015 | 内联引用 chip 跳转高亮 | 答案含引用标记（citation 编号）与对应来源 | 点击引用 chip | bench 切换到「文献来源」tab 并滚动定位到对应条目；该条目高亮 2s 后消失；chip 编号与列表条目序号一致 | L5-D | P1 | + +#### 1.5.2 作曲器 + +| 编号 | 对应 FR | 标题 | 前置条件 | 步骤 | 预期结果 | 测试层 | 优先级 | +|---|---|---|---|---|---|---|---| +| TC-CHAT-012 | FR-CHAT-005 | 输入框高度自适应 | 桌面 | 1. 输入 1 行文本测基线（min-height 46px）；2. 输入 10 行文本 | 基线 ≥46px；随内容增高，最大 160px 后内部滚动（scrollHeight > clientHeight） | L5-D | P2 | +| TC-CHAT-013 | FR-CHAT-006 | 三模式切换 | 桌面；mock normal | 依次点击 问答/方案/检索 pill | 激活 pill 渐变底+白字+青光；非激活态可区分；切换即生效 | L5-D | P0 | +| TC-CHAT-014 | FR-CHAT-006 | 问答模式请求体 | mock 正常；问答模式 | 提问并抓取 POST `/api/qa/chat/stream` 请求体 | body.use_llm=true；question 为输入文本；无 native_chain 字段（或为 modes.js 定义默认） | L5-D + L3（modes.js 参数集断言） | P0 | +| TC-CHAT-015 | FR-CHAT-006 | 方案模式请求体 | 方案模式 | 同上 | body.use_llm=true；native_chain_enabled=true；native_chain_max_hops=3；native_chain_top_k=5；端点仍为 `/api/qa/chat/stream` | L5-D + L3 | P0 | +| TC-CHAT-016 | FR-CHAT-006 | 检索模式请求与响应 | 检索模式 | 1. 提问；2. 观察端点为 `/api/qa/search`；3. 等待完成；4. 检查消息块 | body.use_llm=false；响应 answer 为空；消息只含 sources（+pipeline）块，**无 text 答案块** | L5-D + L2 | P0 | +| TC-CHAT-017 | FR-CHAT-007 | 快捷键发送 | 桌面 | 输入文字后按 ⌘/Ctrl+Enter | 发送；出现用户气泡 | L5-D | P0 | +| TC-CHAT-018 | FR-CHAT-007 | Enter 换行 | 桌面 | 输入文字后按 Enter（非组合键） | 不发送；textarea 内换行（行数+1） | L5-D | P1 | +| TC-CHAT-019 | FR-CHAT-007 | 中英文输入法快捷键 | IME 输入法激活（模拟 composition 事件） | composition 期间按 Enter | 不触发发送（组合输入确认才触发） | L3（composition 事件模拟） | P1 | +| TC-CHAT-020 | FR-CHAT-007 | 空输入与忙碌禁用 | 流式进行中 | 1. 空输入点发送；2. 流式中点发送 | 按钮 disabled（opacity .45）；无新请求；底部提示文案显示快捷键说明 | L5-D | P1 | +| TC-CHAT-021 | FR-CHAT-011 | 停止流式 | mock slow（长流） | 1. 提问；2. 流式中点击「停止」 | 发送按钮已变为「停止」；点击后 SSE 连接关闭（Network 断言）；消息置 error 并标注「已停止」；已收到的块保留 | L5-D | P0 | +| TC-CHAT-022 | FR-CHAT-011 | 停止后无悬挂请求 | BFF 真实 + 上游 QA | 流式中停止；随后检查 BFF 日志 | 前端 abort 后 BFF 取消上游请求（BFF 侧无悬挂 upstream 连接；日志有取消记录） | L2（respx 断言 abort）+ L5 | P1 | + +#### 1.5.3 流式主流程（FR-CHAT-008） + +| 编号 | 对应 FR | 标题 | 前置条件 | 步骤 | 预期结果 | 测试层 | 优先级 | +|---|---|---|---|---|---|---|---| +| TC-CHAT-023 | FR-CHAT-008 | 主流程-用户消息立即落库 | mock normal；新会话 | 发送问题 | 用户气泡立即出现（不等后端）；发出 POST `/api/sessions/{id}/messages`，body={role:user,text}；落库成功 | L5-D + L2 | P0 | +| TC-CHAT-024 | FR-CHAT-008 | 主流程-会话置 running 与骨架 | 同上 | 发送后观察 | 会话状态置 running（左栏状态点脉冲动画）；底栏 4 agent 点复位；出现助手骨架消息（status=streaming）含 pipeline 块，五相位全 waiting | L5-D | P0 | +| TC-CHAT-025 | FR-CHAT-008 | 主流程-progress 相位推进与阶段卡 | mock normal（sse_frames 12 帧） | 提问后观察 | 每帧 progress：pipeline 对应相位 running、此前相位 done；工作台「检索过程」新增阶段卡，数量=progress 帧数（11 个 stage 帧）；阶段卡 label 为中文（如「已识别实体」） | L5-D | P0 | +| TC-CHAT-026 | FR-CHAT-008 | 主流程-complete 生成三块 | mock normal；提问完成 | 等待 complete | 消息含 text 块（揭示动画结束为最终文本）、sources 块、graph 块；pipeline 五相位全部 done；消息状态 done；会话状态 done | L5-D | P0 | +| TC-CHAT-027 | FR-CHAT-008 | 主流程-答案内容（依赖充值） | mock normal（mock 答案为固定文本）；真实上游需充值 | 断言答案文本 | mock 下：答案文本与 mock fixture 一致（可断言内容）；真实上游：answer 为自然语言答案（**依赖充值**，当前 402 下为 fallback 证据列表） | L5-D / L6 | P1 | +| TC-CHAT-028 | FR-CHAT-008 | 主流程-检查点持久化节奏 | BFF 真实；流 ≥3s | 提问并抓取 PATCH 请求 | 流式中每约 3s 发出 PATCH `/api/sessions/{id}/messages/{mid}`（块检查点）；终态再发一次终态 PATCH（done/error） | L2 + L5 | P0 | +| TC-CHAT-029 | FR-CHAT-008 | 主流程-长任务持续反馈（240s） | mock slow（长流，或上游真实 ~92s） | 提问并计时观察 | 240s 内任一时刻页面均有视觉反馈（相位卡 shimmer/已耗时计数）；无静止超过 5s 的状态（5s 间隔采样断言有动画元素或文本变化） | L5-D（slow 场景） | P0 | +| TC-CHAT-030 | FR-CHAT-008 | 网络中断重试按钮 | 流式中断网（playwright context.setOffline(true)） | 1. 流式中断网；2. 观察消息状态；3. 恢复网络；4. 观察是否自动重连；5. 点「重试」 | 消息置 error，文案「连接中断」；出现「重试」按钮；**不自动重连**（恢复网络后无新请求，需手动点击）；点重试后重新发起同问题请求 | L5-D（offline 模拟） | P0 | +| TC-CHAT-031 | FR-CHAT-008 | 刷新恢复中断会话 | 流式进行中刷新页面 | 刷新后检查该会话 | 显示最后检查点内容；标注「已中断」；会话状态 error；不自动重试 | L5-D | P0 | +| TC-CHAT-032 | FR-CHAT-008 | 同一会话并发提问防护 | 流式进行中 | 观察发送按钮 | 按钮 disabled；无法发送第二个问题 | L5-D | P1 | +| TC-CHAT-033 | FR-CHAT-008 | 同会话提问互相独立（无上下文记忆） | 同一会话已完成一次提问 | 第二次提问并抓取请求体 | 第二次请求只含当前 question，无历史消息拼接（max_rounds:1 语义）；UI 有「每次提问独立检索」提示文案 | L2 + L5 | P1 | + +#### 1.5.4 流水线卡与揭示动画（FR-CHAT-009 / FR-CHAT-010） + +| 编号 | 对应 FR | 标题 | 前置条件 | 步骤 | 预期结果 | 测试层 | 优先级 | +|---|---|---|---|---|---|---|---| +| TC-CHAT-034 | FR-CHAT-009 | 五相位视觉与颜色 | 流式中与完成后分别观察 pipeline 卡 | 检查五个 p-step 的颜色令牌与状态字形 | 相位色：规划#C0A8DD、检索#9FBBE0、证据#9FC9A2、生成#DFA88F、完成#C08532；状态字形 ✓done/●running/◌waiting；running 相位带 11px 旋转 spinner；卡头「⚙ 检索流水线」+ 整体状态徽章（语义色） | L5-D | P0 | +| TC-CHAT-035 | FR-CHAT-009 | 相位与语义色不混用 | 流式中出现错误（mock error 场景） | 检查 pipeline 卡 | 相位点颜色只随相位走（五相位色）；整体成败徽章只用语义色（success/error）——两者不互换 | L5-D | P1 | +| TC-CHAT-036 | FR-CHAT-010 | 揭示动画与跳过 | mock normal；答案长度已知 | 1. 观察 complete 后答案揭示；2. 点击「跳过」 | 揭示速度 30ms/字符，尾部 8×15px 青色闪烁光标 + 3px shimmer 进度线；点「跳过」后立即显示全文，reveal 元素移除 | L5-D | P1 | +| TC-CHAT-037 | FR-CHAT-010 | 长答案 8s 上限 | mock 构造 >2000 字符答案 | 测量揭示总时长 | 速度自动加快，总时长 ≤8s | L5-D | P2 | + +#### 1.5.5 错误与重试（FR-CHAT-012） + +| 编号 | 对应 FR | 标题 | 前置条件 | 步骤 | 预期结果 | 测试层 | 优先级 | +|---|---|---|---|---|---|---|---| +| TC-CHAT-038 | FR-CHAT-012 | 引用校验失败重试 | BFF 对 invalid_llm_citation 已自动重试一次仍失败（L2 构造） | 观察响应与界面 | 前端展示「引用校验失败，请重试」（INVALID_CITATION 信封 message）并提供重试按钮 | L2（respx 断言 BFF 重试一次）+ L5 | P0 | +| TC-CHAT-039 | FR-CHAT-012 | 其他错误展示 message | mock scenario=error | 提问 | 消息置 error；展示 error.message 文案（上游错误中文文案）；提供重试按钮；已收到块保留 | L5-D（error 场景） | P0 | +| TC-CHAT-040 | FR-CHAT-012 | 重试同位置替换 | 错误后 | 点击重试 | 用相同问题与模式重新发起；**不新增用户消息**（消息列表长度不变，同一条助手消息位置更新） | L5-D | P0 | +| TC-CHAT-041 | FR-CHAT-012 | SSE error/timeout 事件 | mock 构造 event:error 与 event:timeout 帧 | 提问 | error 帧→展示 error.message；timeout 帧→文案「检索超时」；两者均置消息 error 并保留已收到块 | L5-D（定制 mock 流） | P1 | + +#### 1.5.6 持久化与恢复（FR-CHAT-013） + +| 编号 | 对应 FR | 标题 | 前置条件 | 步骤 | 预期结果 | 测试层 | 优先级 | +|---|---|---|---|---|---|---|---| +| TC-CHAT-042 | FR-CHAT-013 | 块联合完整落库 | BFF 真实；完成一次问答 | 检查 SQLite 该消息行 | blocks 含 text/table/sources/graph/pipeline 等全部完成块；**无 stream 块**（瞬态已转 text）；raw 字段保存完整归一化响应 | L2 | P0 | +| TC-CHAT-043 | FR-CHAT-013 | 刷新后恢复全部块 | 完成一次含表格/来源/图谱的问答 | 刷新页面并打开该会话 | GET `/api/sessions/{id}` 后全部块正确重渲染（表格、来源、图谱可见）；无数据丢失 | L5-D | P0 | + +### 1.6 RETRIEVAL 检索过程（FR-RETRIEVAL-001~006） + +| 编号 | 对应 FR | 标题 | 前置条件 | 步骤 | 预期结果 | 测试层 | 优先级 | +|---|---|---|---|---|---|---|---| +| TC-RETRIEVAL-001 | FR-RETRIEVAL-001 | 阶段卡与 progress 帧一一对应 | mock normal；完成一次问答 | 统计工作台 Tab1 卡片数与 Network 中 progress 帧数 | 卡片数 = progress 帧数（sse_frames 11 个 stage 帧 → 11 张卡）；每卡含相位色图标 + 阶段中文名 + 状态点 + 耗时 mono | L5-D | P0 | +| TC-RETRIEVAL-002 | FR-RETRIEVAL-001 | 阶段卡展开体参数块 | 已有一张阶段卡 | 展开卡头 | 展开体显示 details 参数块（mono）+ 摘要行（如 entities 列表） | L5-D | P2 | +| TC-RETRIEVAL-003 | FR-RETRIEVAL-002 | 相位筛选 | 一次问答后存在 4 个相位卡片 | 依次点击 全部/规划/检索/证据/生成 chip | 激活 chip 实心 #5E6AD2 底 + 白字；筛选后仅显示对应相位卡片（计数=对应相位帧数） | L5-D | P1 | +| TC-RETRIEVAL-004 | FR-RETRIEVAL-003 | 展开折叠与默认态 | 流式中（running 卡）与完成后各观察一次 | 1. 流式中看卡默认态；2. 完成后看默认态；3. 点击头部 | 运行中的卡默认展开；完成后自动折叠；点击切换展开/折叠；chevron 旋转 90°；展开体 fade-slide 200ms；各卡状态互相独立 | L5-D | P1 | +| TC-RETRIEVAL-005 | FR-RETRIEVAL-004 | 运行中效果 | 流式中 | 检查 running 卡 | 头部 shimmer 扫光（1.8s 循环）+ 状态点脉冲；完成后动效停止（animation none/移除） | L5-D | P2 | +| TC-RETRIEVAL-006 | FR-RETRIEVAL-005 | 检索计划展示与无 plan 不显示 | mock normal（fixture 含 retrieval_plan）与无 plan 的响应各一次 | 检查列表顶部 | 含 retrieval_plan 时顶部只读信息块展示 plan；无 plan 时该区域**不渲染**（无空框）；另展示 `/api/qa/info` 的 12 段 pipeline 静态说明 | L5-D | P1 | +| TC-RETRIEVAL-007 | FR-RETRIEVAL-006 | 空态 | 未提问 | 打开工作台 Tab1 | 显示「发起提问后，这里会实时展示检索过程」；无假卡片 | L5-D | P2 | + +### 1.7 SOURCE 文献来源（FR-SOURCE-001~006） + +| 编号 | 对应 FR | 标题 | 前置条件 | 步骤 | 预期结果 | 测试层 | 优先级 | +|---|---|---|---|---|---|---|---| +| TC-SOURCE-001 | FR-SOURCE-001 | 来源列表条目数与元素 | mock normal 完成问答（source_count=4） | 打开工作台 Tab2 | 条目数 = 4（与响应 source_count 一致）；每条：序号 + 标题（超长省略）+ mono 元信息行（PMID:xxx / DOI:xxx / 分数）+ 证据片段（默认 2 行截断） | L5-D | P0 | +| TC-SOURCE-002 | FR-SOURCE-001 | 证据片段展开 | 有一条来源 | 点击片段 | 展开显示完整 snippet；再点收起 | L5-D | P2 | +| TC-SOURCE-003 | FR-SOURCE-002 | 字段缺失不渲染占位 | mock 构造 source 缺 pmid/pmcid/doi/section 的组合 | 渲染列表 | 缺失字段位置不显示占位符；页面文本中不含 `undefined`、`null` 字样 | L5-D | P0 | +| TC-SOURCE-004 | FR-SOURCE-003 | 外链优先级 | 4 个 source：a 有 url；b 无 url 有 doi；c 无 url/doi 有 pmid；d 无 url/doi/pmid 有 pmcid；e 全无 | 检查各条目链接 | a 链=url；b=`https://doi.org/{doi}`；c=PubMed PMID 链接；d=PMC 链接；e 无链接图标；点击新标签打开且带 `rel="noopener"` | L5-D | P1 | +| TC-SOURCE-005 | FR-SOURCE-004 | 证据链分组与展开 | 响应 chains 含 ≥2 个 chain_id | 打开证据链区 | 按 chain_id 分组显示；组徽章显示跳数；展开后逐跳列表 `源实体 —[关系]→ 目标实体`，每跳附 paper_id/PMID；顺序与 hops 数组一致 | L5-D | P1 | +| TC-SOURCE-006 | FR-SOURCE-005 | 会话级聚合 | 同一会话完成 2 次问答（相同 paper 出现多次） | 切到「本会话全部」 | 发出 GET `/api/sessions/{id}/sources`；按 paper_id 去重；每条 count = 该 paper 累计出现次数；去重后条数正确 | L5-D + L2 | P1 | +| TC-SOURCE-007 | FR-SOURCE-006 | 空态 | mock scenario=empty 完成问答（source_count=0） | 打开工作台 Tab2 | 显示「本次检索未命中文献」；无空列表框（无 .ft-item 元素） | L5-D（empty 场景） | P1 | + +### 1.8 EXTRACT 提取任务（FR-EXTRACT-001~006） + +| 编号 | 对应 FR | 标题 | 前置条件 | 步骤 | 预期结果 | 测试层 | 优先级 | +|---|---|---|---|---|---|---|---| +| TC-EXTRACT-001 | FR-EXTRACT-001 | 任务列表与派生百分比 | mock 任务列表（含 queued/running/completed/failed 各一） | 打开工作台 Tab3 | 发出 GET `/api/extraction/jobs`；列表与响应一致；百分比派生正确：queued=5、running(35/75 按 stage)、completed=100、failed 无进度条且显示错误态；100% 为纯 success 色且无 sweep 扫光 | L5-D + L2（BFF 派生断言） | P0 | +| TC-EXTRACT-002 | FR-EXTRACT-002 | 任务详情 | 已有一个任务 | 点击展开 | GET `/api/extraction/jobs/{id}`；显示 status、message（中文进度）、stats 统计字段（stage/species/figure_table 计数） | L5-D | P1 | +| TC-EXTRACT-003 | FR-EXTRACT-002 | 未完成任务 plan 不显示 | 一个 running 任务 | 展开详情 | plan 为 null 时**不显示 plan 区块**且无报错 | L5-D | P1 | +| TC-EXTRACT-004 | FR-EXTRACT-003 | 运行日志 | mock 正常 | 打开运行日志 | GET `/api/extraction/run-log`；mono 等宽展示；长日志在最大高度内滚动（scrollHeight > clientHeight 时出现内部滚动）；自动贴底 | L5-D | P2 | +| TC-EXTRACT-005 | FR-EXTRACT-004 | 上传 PDF 成功 | 构造 ≤50MB PDF；mock 上传成功 | 附件按钮 → 选 PDF → 上传 | POST `/api/extraction/upload`（multipart，Content-Type 含 multipart/form-data）；显示上传进度；成功返回 job_id 并刷新列表（出现新任务） | L5-D | P1 | +| TC-EXTRACT-006 | FR-EXTRACT-004 | 非 PDF 被拒 | 一个 .txt 文件 | 尝试上传 | 被拒绝（前端拦截或 422）；不发出上传请求（前端拦截时）或返回 VALIDATION 信封 | L5-D + L2 | P1 | +| TC-EXTRACT-007 | FR-EXTRACT-004 | 超 50MB 被拒 | 一个 >50MB PDF | 尝试上传 | 被拒绝；提示超出大小限制；不发出上传请求 | L5-D | P2 | +| TC-EXTRACT-008 | FR-EXTRACT-004 | 上游失败错误文案 | mock 返回 502（MinerU 不可用） | 上传 | 展示上游 message 的明确错误文案（非堆栈）；任务列表/详情为失败态 | L5-D | P1 | +| TC-EXTRACT-009 | FR-EXTRACT-005 | 轮询节奏 | 列表含一个 running 任务 | 观察 12s 内网络请求 | 每 5s 轮询一次 GET `/api/extraction/jobs`；全部终态后轮询停止（再观察 12s 无新请求） | L5-D | P1 | +| TC-EXTRACT-010 | FR-EXTRACT-005 | 切 tab 暂停轮询 | running 任务存在；切换到其他 tab | 观察网络 | 离开 Tab3 期间无 jobs 轮询请求；切回恢复 | L5-D | P2 | +| TC-EXTRACT-011 | FR-EXTRACT-006 | 离线降级 | mock 对 extraction 返回 503（degraded） | 打开 Tab3 | 显示离线提示与重试按钮；其他 tab（检索/来源/图谱）不受影响可正常使用 | L5-D（degraded 场景） | P1 | + +### 1.9 KG 知识图谱（FR-KG-001~008） + +| 编号 | 对应 FR | 标题 | 前置条件 | 步骤 | 预期结果 | 测试层 | 优先级 | +|---|---|---|---|---|---|---|---| +| TC-KG-001 | FR-KG-001 | 答案图谱渲染（SVG 力导向） | mock normal 完成问答（graph 块 6 节点 4 边） | 打开工作台 Tab4 | 渲染手写 SVG 力导向图：节点圆点+标签；边为渐变线（#5E6AD2→#00D4FF）带关系名；节点与答案引用实体一致（与 graph 块节点 label 一致） | L5-D | P0 | +| TC-KG-002 | FR-KG-001 | 节点 >50 降级列表 | mock 构造 graph 块 >50 节点 | 打开 Tab4 | 自动降级为列表视图并提示；不渲染 SVG 画布 | L5-D | P1 | +| TC-KG-003 | FR-KG-002 | 节点着色与图例 | graph 块含 ≥2 种实体 type | 检查节点颜色与图例 | 按 type 着色（品牌+辅助紫+五相位色板）；底部图例存在且与节点颜色一一对应；同 type 在会话内颜色稳定（两次问答同一 type 颜色相同） | L5-D | P2 | +| TC-KG-004 | FR-KG-003 | 节点详情面板 | graph 块有节点；Neo4j 不可用（mock 无 kg 或 503） | 点击一个节点 | 侧滑详情面板显示实体属性（消息内已有属性）；**Neo4j 不可用时仍显示**（不报错、不空白） | L5-D | P1 | +| TC-KG-005 | FR-KG-003 | Neo4j 可用时拉全量属性 | Neo4j 可用（真实上游或 mock） | 点击节点 | 面板内额外数据来自 GET `/api/kg/entities/{name}`（发出该请求并渲染返回 properties） | L5-D | P2 | +| TC-KG-006 | FR-KG-004 | 实体搜索（精确/前缀） | mock normal | 1. 输入「OsSPL」；2. 回车 | GET `/api/kg/entities?q=OsSPL`；结果显示（精确或前缀匹配项）；响应 <1s（断言用时） | L5-D + L2 | P0 | +| TC-KG-007 | FR-KG-004 | 实体搜索选中渲染邻域 | 上一步结果 | 点击第一个结果 | 渲染该实体邻域（调 neighborhood 接口或 mock 数据）；画布更新为该实体为中心 | L5-D | P1 | +| TC-KG-008 | FR-KG-005 | 邻域深度切换 | mock normal | 1. 深度选 1（默认）观察请求；2. 深度选 2 观察 | 请求 depth 参数分别为 1/2；渲染节点数随之变化；深度 2 时显示「较慢」提示文案（两跳实测约 13s） | L5-D + L2 | P1 | +| TC-KG-009 | FR-KG-005 | 节点上限 200 截断 | mock 构造 >200 节点邻域 | 深度 2 展开 | 渲染节点数 ≤200；每跳按 paper_count/support_count 降序截断（L2 断言 BFF 截断逻辑）；超限有提示不卡死 | L2 + L5 | P1 | +| TC-KG-010 | FR-KG-006 | 缩放平移（桌面） | 画布有图 | 滚轮缩放；拖拽平移；双击 | 缩放范围 0.3×–3×；平移生效；双击复位到初始视图 | L5-D | P1 | +| TC-KG-011 | FR-KG-006 | 触摸缩放平移（移动端） | Mobile 视口；画布有图 | 双指捏合；单指拖拽 | 双指缩放与单指拖拽均可用且流畅（缩放比例改变；拖拽后画布位移） | L5-M（touch 模拟） | P1 | +| TC-KG-012 | FR-KG-007 | Neo4j 不可用降级 | mock kg 接口返回 503（或 BFF 断开 Neo4j） | 打开 Tab4 | 搜索框与邻域功能禁用并提示离线；**答案图谱照常渲染**；tab 不白屏 | L5-D | P1 | +| TC-KG-013 | FR-KG-008 | 空态 | 本次回答无 graph 数据（mock empty） | 打开 Tab4 | 提示「本次检索未产生图谱关系」+ 引导使用实体搜索；不显示空画布 | L5-D（empty 场景） | P2 | + +### 1.10 RESP 响应式（FR-RESP-001~013） + +| 编号 | 对应 FR | 标题 | 前置条件 | 步骤 | 预期结果 | 测试层 | 优先级 | +|---|---|---|---|---|---|---|---| +| TC-RESP-001 | FR-RESP-001 | Desktop ≥1280 完整三栏 | Desktop 1440×900 | 检查布局 | 三栏 260/1fr/380 可见（同 TC-SHELL-001） | L5-D | P0 | +| TC-RESP-002 | FR-RESP-002 | Laptop 1024–1279 左栏自动折叠 | 视口 1200×900 | 检查布局 | 三栏保留；左栏宽=64px（自动折叠，无需点击）；右栏=340px | L5-D（1200×900） | P1 | +| TC-RESP-003 | FR-RESP-003 | Tablet 左抽屉 | Tablet 768×1024 | 1. 检查布局（对话单栏铺满）；2. 点顶栏汉堡 | 左栏默认隐藏；点汉堡后左抽屉 260px 滑入 + scrim 遮罩；顶栏有汉堡按钮；右栏为右抽屉（顶栏工作台按钮带来源数角标）；点 scrim 或 Esc 关闭；动效 ease-out 300ms | L5-T | P0 | +| TC-RESP-004 | FR-RESP-004 | Mobile 单栏与工作台覆盖层 | Mobile 390×844 | 1. 检查布局；2. 点顶栏工作台按钮 | 顶栏=汉堡+标题+工作台按钮；对话铺满；作曲器吸底；工作台打开为**全屏覆盖层+顶部 tab 条**；底部状态栏隐藏（不可见）；四个 agent 点合并为顶栏一枚聚合状态点；点 scrim 或 Esc 关闭 | L5-M | P0 | +| TC-RESP-005 | FR-RESP-005 | viewport 与安全区 | Mobile（iPhone 视口） | 检查 meta 与 computed 值 | `<meta viewport>` 含 `viewport-fit=cover`；作曲器 padding-bottom = env(safe-area-inset-bottom)；顶栏 padding-top = env(safe-area-inset-top)（computed 值>0） | L5-M | P1 | +| TC-RESP-006 | FR-RESP-006 | iOS 输入放大规避 | Mobile 视口（<768px） | 检查 textarea computed font-size | font-size=16px；**未使用** maximum-scale=1（meta 内容断言） | L5-M | P0 | +| TC-RESP-007 | FR-RESP-007 | 悬停态触摸等价 | Mobile 视口；有来源条目与助手消息 | 检查来源外链图标、助手消息左缘线、会话条目样式 | 外链图标常驻可见；助手消息左缘线常驻；会话条目无 hover 底色依赖（点击反馈存在）；`@media (hover:hover)` 包裹 hover 样式（L3 样式断言） | L5-M | P1 | +| TC-RESP-008 | FR-RESP-008 | 触控目标 44px | Mobile 视口 | 检查会话条目、bench tab、模式 pill、图标按钮高度 | min-height ≥44px（computed） | L5-M | P1 | +| TC-RESP-009 | FR-RESP-009 | 100dvh 视口高度 | Mobile 视口 | 检查应用根容器高度 | 使用 100dvh（computed 解析为实际视口高度）；存在 100vh 回退声明（L3 样式断言） | L5-M | P2 | +| TC-RESP-010 | FR-RESP-010 | 虚拟键盘适配 | Mobile 视口；visualViewport 可模拟 | 聚焦 textarea（模拟键盘弹出压缩 visualViewport） | 消息区高度压缩并保持贴底；作曲器始终可见（boundingBox 在视口内） | L5-M | P1 | +| TC-RESP-011 | FR-RESP-011 | 表格横向滚动 | Mobile 视口；消息含宽表格 | 检查 md-table 容器 | 表格外层有横向滚动容器；容器 scrollWidth > clientWidth 时可横滑查看完整内容；字体字号未被压缩（computed font-size ≥ 桌面值） | L5-M | P1 | +| TC-RESP-012 | FR-RESP-012 | 移动端性能降级 | Mobile 视口 | 检查 aurora 与图谱上限 | aurora 模糊半径降低或 `--pa-aurora-opacity:0`；图谱节点数上限=30（构造 >30 节点 graph 块时渲染 ≤30 或降级列表） | L5-M | P2 | +| TC-RESP-013 | FR-RESP-013 | 手势（可选 N/A） | Mobile 视口 | 左缘右滑 | 若实现：右滑开会话抽屉、右滑关工作台覆盖层可用；**未实现不算缺陷，本条 N/A 记录** | L5-M（标记 N/A） | P2 | + +### 1.11 HEALTH 健康与降级（FR-HEALTH-001~005） + +| 编号 | 对应 FR | 标题 | 前置条件 | 步骤 | 预期结果 | 测试层 | 优先级 | +|---|---|---|---|---|---|---|---| +| TC-HEALTH-001 | FR-HEALTH-001 | 健康轮询 30s | 打开应用 | 观察 65s 内 GET `/api/health` 请求 | 挂载后立即一次；此后每 30s 一次（65s 内共 3 次） | L5-D | P1 | +| TC-HEALTH-002 | FR-HEALTH-001 | 轮询失败不弹窗 | mock `/api/health` 持续 500 | 打开应用 | 无错误弹窗/未捕获异常；状态栏健康标记显示降级态 | L5-D | P1 | +| TC-HEALTH-003 | FR-HEALTH-001 | 上游恢复 30s 内解禁 | mock 先 503 后恢复正常（场景切换） | 1. 观察禁用态；2. 切回正常场景；3. ≤30s 内观察 | 上游恢复后 ≤30s（一个轮询周期内）对应功能自动解禁，无需手动刷新 | L5-D | P1 | +| TC-HEALTH-004 | FR-HEALTH-002 | QA 不可用降级 | mock scenario=degraded（/api/qa/* 503） | 打开应用 | 作曲器禁用并显示「知识问答服务当前不可用」；历史会话仍可浏览（点击会话可看历史消息）；无错误弹窗 | L5-D（degraded 场景） | P0 | +| TC-HEALTH-005 | FR-HEALTH-002 | QA 降级信封语义 | mock degraded | 检查响应结构 | HTTP 503 + `{"ok":false,"error":{"code":"UPSTREAM_DOWN","message":"…","degraded":true}}`；前端按 degraded 处理（横幅/离线态）而非错误弹窗 | L2 + L5 | P0 | +| TC-HEALTH-006 | FR-HEALTH-003 | Neo4j 不可用降级 | mock kg 503 | 打开 Tab4 | 搜索/邻域禁用并提示离线；答案图谱照常渲染（同 TC-KG-012） | L5-D | P1 | +| TC-HEALTH-007 | FR-HEALTH-004 | 抽取不可用降级 | mock extraction 503 | 打开 Tab3 | 仅 Tab3 降级（离线提示+重试按钮）；其他 tab 正常（同 TC-EXTRACT-011） | L5-D | P1 | +| TC-HEALTH-008 | FR-HEALTH-005 | 网络中断提示与不自动重连 | 流式中断网（同 TC-CHAT-030） | 1. 断网；2. 恢复网络观察 | 提示「连接中断」+ 重试按钮；不自动重连；无重复 LLM 调用（Network 无自动新请求） | L5-D | P0 | + +### 1.12 非功能要求（PRD §14）对照用例 + +| 编号 | 对应要求 | 标题 | 前置条件 | 步骤 | 预期结果 | 测试层 | 优先级 | +|---|---|---|---|---|---|---|---| +| TC-NFR-001 | 首屏可交互 | 桌面；mock normal | 打开应用并计时（performance.timing / Playwright 计时） | 桌面 <2s 可交互（首屏渲染+会话列表加载完成）；手机 <3s | L5-D / L5-M | P1 | +| TC-NFR-002 | 长任务反馈 | mock slow（长流） | 提问并采样 | 240s 内无静止 >5s 状态（同 TC-CHAT-029） | L5-D | P0 | +| TC-NFR-003 | Neo4j 凭据不下发 | 打开应用并抓取全部网络响应与 JS bundle 文本 | 浏览器侧任何响应/源码中不含 Neo4j 密码（<neo4j-password-in-.env> 等）与 bolt:// URI | L5-D + L3（bundle 扫描） | P0 | +| TC-NFR-004 | 零外网请求 | 打开应用并抓取全部网络请求 | 所有请求 host 均为 127.0.0.1（或部署域）；无 fonts.googleapis.com / CDN 域名请求 | L5-D | P1 | +| TC-NFR-005 | 浏览器兼容基线 | Chrome 110+/Firefox 110+/Safari 16+ | Playwright 三浏览器各跑冒烟 2 条 | 冒烟通过（页面加载 + AppShell 存在） | L5（chromium 常驻；firefox/webkit 每轮按需） | P1 | + +### 1.13 E2E 主线场景（TEST_PLAN §6 九条主线 × 三档视口） + +编号规则 `TC-E2E-<主线号>-<视口>`，M=Mobile(390×844)｜T=Tablet(768×1024)｜D=Desktop(1440×900)。每条为一条用例，步骤与预期为该视口下的完整流程断言。全量用例在后续轮次落为 spec 文件；本波仅实现 TC-E2E-SMOKE-01/02（§1.14）。 + +| 编号 | 主线 | 视口 | 步骤 | 预期结果 | 优先级 | +|---|---|---|---|---|---| +| TC-E2E-01-M | 1 主流程 | M | 新建会话 → 问答模式提问 → 观察流水线五相位推进 → 等待答案揭示（含表格）→ 来源 tab 有数据 → 图谱 tab 渲染 → 刷新后历史恢复 | 五相位按序推进（waiting→running→done）；答案揭示并含 md-table；Tab2 条目数=source_count；Tab4 SVG 图渲染；刷新后该会话消息完整恢复 | P0 | +| TC-E2E-01-T | 1 主流程 | T | 同 TC-E2E-01-M（左栏经抽屉进入会话） | 同 TC-E2E-01-M；另断言左/右抽屉开合正常 | P0 | +| TC-E2E-01-D | 1 主流程 | D | 同 TC-E2E-01-M | 同 TC-E2E-01-M | P0 | +| TC-E2E-02-M | 2 检索模式 | M | 检索模式提问 → 等待完成 → 检查消息块 | 无 text 答案块；仅来源数据；请求体 use_llm=false 且端点 `/api/qa/search` | P0 | +| TC-E2E-02-T | 2 检索模式 | T | 同 TC-E2E-02-M | 同 TC-E2E-02-M | P0 | +| TC-E2E-02-D | 2 检索模式 | D | 同 TC-E2E-02-M | 同 TC-E2E-02-M | P0 | +| TC-E2E-03-M | 3 错误与重试 | M | scenario=error 下提问 → 观察错误；scenario=degraded 下观察作曲器 | error：错误文案展示+重试按钮可用（点击后重新发起）；degraded：作曲器禁用+「知识问答服务当前不可用」提示 | P0 | +| TC-E2E-03-T | 3 错误与重试 | T | 同 TC-E2E-03-M | 同 TC-E2E-03-M | P0 | +| TC-E2E-03-D | 3 错误与重试 | D | 同 TC-E2E-03-M | 同 TC-E2E-03-M | P0 | +| TC-E2E-04-M | 4 会话管理 | M | 新建/切换/重命名/删除/搜索过滤/观察分组 | 每步按 SESSION 用例断言：新建+1、切换加载历史、重命名同步顶栏、删除需确认且列表-1、搜索实时过滤、分组标签正确 | P0 | +| TC-E2E-04-T | 4 会话管理 | T | 同 TC-E2E-04-M | 同 TC-E2E-04-M | P0 | +| TC-E2E-04-D | 4 会话管理 | D | 同 TC-E2E-04-M | 同 TC-E2E-04-M | P0 | +| TC-E2E-05-M | 5 中断 | M | 流式中途切会话 → 切回原会话 | 原会话置 error 且标注「已中断」；已收到块保留；无悬挂流 | P0 | +| TC-E2E-05-T | 5 中断 | T | 同 TC-E2E-05-M | 同 TC-E2E-05-M | P0 | +| TC-E2E-05-D | 5 中断 | D | 同 TC-E2E-05-M | 同 TC-E2E-05-M | P0 | +| TC-E2E-06-M | 6 主题 | M | 深浅切换 → 刷新 | 切换即时生效（dataset.theme 与 localStorage）；刷新后保持 | P0 | +| TC-E2E-06-T | 6 主题 | T | 同 TC-E2E-06-M | 同 TC-E2E-06-M | P0 | +| TC-E2E-06-D | 6 主题 | D | 同 TC-E2E-06-M | 同 TC-E2E-06-M | P0 | +| TC-E2E-07-M | 7 图谱 | M | 实体搜索 → 选中渲染邻域 → 节点详情 → 双指缩放 + 单指拖拽 | 搜索结果渲染；邻域画布更新；详情面板打开；触摸缩放/拖拽生效 | P1 | +| TC-E2E-07-T | 7 图谱 | T | 同 TC-E2E-07-M（触摸为单指拖拽+双指捏合） | 同 TC-E2E-07-M | P1 | +| TC-E2E-07-D | 7 图谱 | D | 实体搜索 → 邻域 → 详情 → 滚轮缩放/拖拽平移/双击复位 | 同 TC-E2E-07-M（桌面交互） | P1 | +| TC-E2E-08-M | 8 抽取 | M | 任务列表 → 详情展开 → 运行日志；mock 下上传 PDF | 列表渲染+百分比正确；详情字段齐全；日志滚动；上传成功返回 job_id 并刷新列表 | P1 | +| TC-E2E-08-T | 8 抽取 | T | 同 TC-E2E-08-M | 同 TC-E2E-08-M | P1 | +| TC-E2E-08-D | 8 抽取 | D | 同 TC-E2E-08-M | 同 TC-E2E-08-M | P1 | +| TC-E2E-09-M | 9 响应式专项 | M | 布局断言（FR-RESP-004 全项）+ 移动端专项：安全区、16px 输入、44px 触控、表格横滚、键盘适配 | 顶栏=汉堡+标题+工作台按钮；作曲器吸底；工作台全屏覆盖层+tab 条；底栏隐藏；聚合状态点存在；safe-area padding 生效；textarea 16px；触控目标 ≥44px；宽表格横滚；聚焦时作曲器可见 | P0 | +| TC-E2E-09-T | 9 响应式专项 | T | 布局断言（FR-RESP-003 全项：抽屉/scrim/角标） | 单栏铺满；左右抽屉开合+scrim+Esc 关闭；汉堡与工作台按钮带来源数角标 | P0 | +| TC-E2E-09-D | 9 响应式专项 | D | 布局断言（FR-RESP-001/002：1280 边界与 1200 折叠） | 1440 完整三栏；1200 左栏自动折叠 64px 右栏 340px | P0 | + +### 1.14 E2E 冒烟骨架用例（本波已实现） + +| 编号 | 对应 FR | 标题 | 前置条件 | 步骤 | 预期结果 | 测试层 | 优先级 | +|---|---|---|---|---|---|---|---| +| TC-E2E-SMOKE-01 | FR-SHELL-007（页面加载） | 页面加载冒烟 | dev server 5180 可用；三档视口各跑一次 | 打开 `/` | title 含「海古纪 PlantAI」；`#app` 可见且内容非空 | L5-M/T/D | P0 | +| TC-E2E-SMOKE-02 | FR-SHELL-001/003/FR-RESP-004（壳层；移动端底栏隐藏断言） | AppShell 存在冒烟 | 同上 | 打开 `/` | 存在 `.app-shell` 时：shell/top-bar 可见且无占位符；status-bar 在 ≥768px 视口可见、移动端隐藏（FR-RESP-004）；M0 占位期（无 .app-shell）回退：`.app-shell-placeholder` 可见 | L5-M/T/D | P0 | + +--- + +## 2. 追溯矩阵 + +### 2.1 统计总览 + +| 项 | 值 | +|---|---| +| FR 总数 | 81 | +| 已覆盖 FR | 81 | +| 未覆盖清单 | （空） | +| TC 总数 | 179 | +| 孤儿 TC（无 FR 映射） | 0 | +| 主门禁（FR→TC 且 TC→FR 双向完整） | 81/81 = 100% | + +### 2.2 FR→TC 矩阵（每个 FR 列出其全部 TC） + +| FR | 用例 | +|---|---| +| FR-SHELL-001 | TC-SHELL-001, TC-SHELL-002, TC-E2E-SMOKE-02, TC-E2E-09-D | +| FR-SHELL-002 | TC-SHELL-003, TC-SHELL-004, TC-SHELL-005 | +| FR-SHELL-003 | TC-SHELL-006, TC-SHELL-007, TC-E2E-SMOKE-02 | +| FR-SHELL-004 | TC-SHELL-008, TC-SHELL-009 | +| FR-SHELL-005 | TC-SHELL-010 | +| FR-SHELL-006 | TC-SHELL-011, TC-SHELL-012 | +| FR-SHELL-007 | TC-SHELL-013, TC-SHELL-014, TC-SHELL-015, TC-E2E-SMOKE-01 | +| FR-THEME-001 | TC-THEME-001, TC-THEME-002 | +| FR-THEME-002 | TC-THEME-003, TC-THEME-004, TC-E2E-06-M, TC-E2E-06-T, TC-E2E-06-D | +| FR-THEME-003 | TC-THEME-005 | +| FR-THEME-004 | TC-THEME-006 | +| FR-THEME-005 | TC-THEME-007, TC-THEME-008 | +| FR-THEME-006 | TC-THEME-009, TC-THEME-010 | +| FR-SESSION-001 | TC-SESSION-001, TC-SESSION-002, TC-SESSION-003, TC-E2E-04-M, TC-E2E-04-T, TC-E2E-04-D | +| FR-SESSION-002 | TC-SESSION-004 | +| FR-SESSION-003 | TC-SESSION-005, TC-SESSION-006, TC-E2E-04-M, TC-E2E-04-T, TC-E2E-04-D | +| FR-SESSION-004 | TC-SESSION-007, TC-SESSION-008, TC-E2E-04-M, TC-E2E-04-T, TC-E2E-04-D | +| FR-SESSION-005 | TC-SESSION-009, TC-E2E-04-M, TC-E2E-04-T, TC-E2E-04-D | +| FR-SESSION-006 | TC-SESSION-010, TC-SESSION-011, TC-E2E-04-M, TC-E2E-04-T, TC-E2E-04-D | +| FR-SESSION-007 | TC-SESSION-012, TC-SESSION-013, TC-SESSION-014, TC-SESSION-015, TC-E2E-04-M, TC-E2E-04-T, TC-E2E-04-D | +| FR-SESSION-008 | TC-SESSION-016, TC-SESSION-017 | +| FR-SESSION-009 | TC-SESSION-018 | +| FR-CHAT-001 | TC-CHAT-001, TC-CHAT-002 | +| FR-CHAT-002 | TC-CHAT-003 | +| FR-CHAT-003 | TC-CHAT-004, TC-CHAT-005 | +| FR-CHAT-004 | TC-CHAT-006, TC-CHAT-007 | +| FR-CHAT-005 | TC-CHAT-012 | +| FR-CHAT-006 | TC-CHAT-013, TC-CHAT-014, TC-CHAT-015, TC-CHAT-016, TC-E2E-02-M, TC-E2E-02-T, TC-E2E-02-D | +| FR-CHAT-007 | TC-CHAT-017, TC-CHAT-018, TC-CHAT-019, TC-CHAT-020 | +| FR-CHAT-008 | TC-CHAT-023, TC-CHAT-024, TC-CHAT-025, TC-CHAT-026, TC-CHAT-027, TC-CHAT-028, TC-CHAT-029, TC-CHAT-030, TC-CHAT-031, TC-CHAT-032, TC-CHAT-033, TC-E2E-01-M, TC-E2E-01-T, TC-E2E-01-D, TC-E2E-05-M, TC-E2E-05-T, TC-E2E-05-D | +| FR-CHAT-009 | TC-CHAT-034, TC-CHAT-035 | +| FR-CHAT-010 | TC-CHAT-036, TC-CHAT-037 | +| FR-CHAT-011 | TC-CHAT-021, TC-CHAT-022, TC-E2E-05-M, TC-E2E-05-T, TC-E2E-05-D | +| FR-CHAT-012 | TC-CHAT-038, TC-CHAT-039, TC-CHAT-040, TC-CHAT-041, TC-E2E-03-M, TC-E2E-03-T, TC-E2E-03-D | +| FR-CHAT-013 | TC-CHAT-042, TC-CHAT-043, TC-E2E-01-M, TC-E2E-01-T, TC-E2E-01-D | +| FR-CHAT-014 | TC-CHAT-008, TC-CHAT-009, TC-CHAT-010 | +| FR-CHAT-015 | TC-CHAT-011 | +| FR-RETRIEVAL-001 | TC-RETRIEVAL-001, TC-RETRIEVAL-002 | +| FR-RETRIEVAL-002 | TC-RETRIEVAL-003 | +| FR-RETRIEVAL-003 | TC-RETRIEVAL-004 | +| FR-RETRIEVAL-004 | TC-RETRIEVAL-005 | +| FR-RETRIEVAL-005 | TC-RETRIEVAL-006 | +| FR-RETRIEVAL-006 | TC-RETRIEVAL-007 | +| FR-SOURCE-001 | TC-SOURCE-001, TC-SOURCE-002 | +| FR-SOURCE-002 | TC-SOURCE-003 | +| FR-SOURCE-003 | TC-SOURCE-004 | +| FR-SOURCE-004 | TC-SOURCE-005 | +| FR-SOURCE-005 | TC-SOURCE-006 | +| FR-SOURCE-006 | TC-SOURCE-007 | +| FR-EXTRACT-001 | TC-EXTRACT-001, TC-E2E-08-M, TC-E2E-08-T, TC-E2E-08-D | +| FR-EXTRACT-002 | TC-EXTRACT-002, TC-EXTRACT-003, TC-E2E-08-M, TC-E2E-08-T, TC-E2E-08-D | +| FR-EXTRACT-003 | TC-EXTRACT-004, TC-E2E-08-M, TC-E2E-08-T, TC-E2E-08-D | +| FR-EXTRACT-004 | TC-EXTRACT-005, TC-EXTRACT-006, TC-EXTRACT-007, TC-EXTRACT-008, TC-E2E-08-M, TC-E2E-08-T, TC-E2E-08-D | +| FR-EXTRACT-005 | TC-EXTRACT-009, TC-EXTRACT-010 | +| FR-EXTRACT-006 | TC-EXTRACT-011 | +| FR-KG-001 | TC-KG-001, TC-KG-002 | +| FR-KG-002 | TC-KG-003 | +| FR-KG-003 | TC-KG-004, TC-KG-005 | +| FR-KG-004 | TC-KG-006, TC-KG-007, TC-E2E-07-M, TC-E2E-07-T, TC-E2E-07-D | +| FR-KG-005 | TC-KG-008, TC-KG-009, TC-E2E-07-M, TC-E2E-07-T, TC-E2E-07-D | +| FR-KG-006 | TC-KG-010, TC-KG-011, TC-E2E-07-M, TC-E2E-07-T, TC-E2E-07-D | +| FR-KG-007 | TC-KG-012 | +| FR-KG-008 | TC-KG-013 | +| FR-RESP-001 | TC-RESP-001, TC-E2E-09-D | +| FR-RESP-002 | TC-RESP-002, TC-E2E-09-D | +| FR-RESP-003 | TC-RESP-003, TC-E2E-09-T | +| FR-RESP-004 | TC-RESP-004, TC-E2E-09-M, TC-E2E-SMOKE-02 | +| FR-RESP-005 | TC-RESP-005, TC-E2E-09-M | +| FR-RESP-006 | TC-RESP-006, TC-E2E-09-M | +| FR-RESP-007 | TC-RESP-007, TC-E2E-09-M | +| FR-RESP-008 | TC-RESP-008, TC-E2E-09-M | +| FR-RESP-009 | TC-RESP-009, TC-E2E-09-M | +| FR-RESP-010 | TC-RESP-010, TC-E2E-09-M | +| FR-RESP-011 | TC-RESP-011, TC-E2E-09-M | +| FR-RESP-012 | TC-RESP-012, TC-E2E-09-M | +| FR-RESP-013 | TC-RESP-013（N/A 可选） | +| FR-HEALTH-001 | TC-HEALTH-001, TC-HEALTH-002, TC-HEALTH-003 | +| FR-HEALTH-002 | TC-HEALTH-004, TC-HEALTH-005, TC-E2E-03-M, TC-E2E-03-T, TC-E2E-03-D | +| FR-HEALTH-003 | TC-HEALTH-006, TC-KG-012 | +| FR-HEALTH-004 | TC-HEALTH-007, TC-EXTRACT-011 | +| FR-HEALTH-005 | TC-HEALTH-008, TC-CHAT-030 | + +> 非功能要求（PRD §14，非 FR 编号）由 TC-NFR-001~005 覆盖：首屏性能（TC-NFR-001）、长任务反馈（TC-NFR-002）、凭据安全（TC-NFR-003）、零外网（TC-NFR-004）、浏览器兼容（TC-NFR-005）。 + +### 2.3 TC→FR 矩阵（每条 TC 列出其全部 FR，证明无孤儿） + +| TC | FR | +|---|---| +| TC-SHELL-001 | FR-SHELL-001 | +| TC-SHELL-002 | FR-SHELL-001 | +| TC-SHELL-003 | FR-SHELL-002 | +| TC-SHELL-004 | FR-SHELL-002 | +| TC-SHELL-005 | FR-SHELL-002 | +| TC-SHELL-006 | FR-SHELL-003 | +| TC-SHELL-007 | FR-SHELL-003 | +| TC-SHELL-008 | FR-SHELL-004 | +| TC-SHELL-009 | FR-SHELL-004 | +| TC-SHELL-010 | FR-SHELL-005 | +| TC-SHELL-011 | FR-SHELL-006 | +| TC-SHELL-012 | FR-SHELL-006 | +| TC-SHELL-013 | FR-SHELL-007 | +| TC-SHELL-014 | FR-SHELL-007 | +| TC-SHELL-015 | FR-SHELL-007 | +| TC-THEME-001 | FR-THEME-001 | +| TC-THEME-002 | FR-THEME-001 | +| TC-THEME-003 | FR-THEME-002 | +| TC-THEME-004 | FR-THEME-002 | +| TC-THEME-005 | FR-THEME-003 | +| TC-THEME-006 | FR-THEME-004 | +| TC-THEME-007 | FR-THEME-005 | +| TC-THEME-008 | FR-THEME-005 | +| TC-THEME-009 | FR-THEME-006 | +| TC-THEME-010 | FR-THEME-006 | +| TC-SESSION-001 | FR-SESSION-001 | +| TC-SESSION-002 | FR-SESSION-001 | +| TC-SESSION-003 | FR-SESSION-001 | +| TC-SESSION-004 | FR-SESSION-002 | +| TC-SESSION-005 | FR-SESSION-003 | +| TC-SESSION-006 | FR-SESSION-003 | +| TC-SESSION-007 | FR-SESSION-004 | +| TC-SESSION-008 | FR-SESSION-004 | +| TC-SESSION-009 | FR-SESSION-005 | +| TC-SESSION-010 | FR-SESSION-006 | +| TC-SESSION-011 | FR-SESSION-006 | +| TC-SESSION-012 | FR-SESSION-007 | +| TC-SESSION-013 | FR-SESSION-007 | +| TC-SESSION-014 | FR-SESSION-007 | +| TC-SESSION-015 | FR-SESSION-007 | +| TC-SESSION-016 | FR-SESSION-008 | +| TC-SESSION-017 | FR-SESSION-008 | +| TC-SESSION-018 | FR-SESSION-009 | +| TC-CHAT-001 | FR-CHAT-001 | +| TC-CHAT-002 | FR-CHAT-001 | +| TC-CHAT-003 | FR-CHAT-002 | +| TC-CHAT-004 | FR-CHAT-003 | +| TC-CHAT-005 | FR-CHAT-003 | +| TC-CHAT-006 | FR-CHAT-004 | +| TC-CHAT-007 | FR-CHAT-004 | +| TC-CHAT-008 | FR-CHAT-014 | +| TC-CHAT-009 | FR-CHAT-014 | +| TC-CHAT-010 | FR-CHAT-014 | +| TC-CHAT-011 | FR-CHAT-015 | +| TC-CHAT-012 | FR-CHAT-005 | +| TC-CHAT-013 | FR-CHAT-006 | +| TC-CHAT-014 | FR-CHAT-006 | +| TC-CHAT-015 | FR-CHAT-006 | +| TC-CHAT-016 | FR-CHAT-006 | +| TC-CHAT-017 | FR-CHAT-007 | +| TC-CHAT-018 | FR-CHAT-007 | +| TC-CHAT-019 | FR-CHAT-007 | +| TC-CHAT-020 | FR-CHAT-007 | +| TC-CHAT-021 | FR-CHAT-011 | +| TC-CHAT-022 | FR-CHAT-011 | +| TC-CHAT-023 | FR-CHAT-008 | +| TC-CHAT-024 | FR-CHAT-008 | +| TC-CHAT-025 | FR-CHAT-008 | +| TC-CHAT-026 | FR-CHAT-008 | +| TC-CHAT-027 | FR-CHAT-008 | +| TC-CHAT-028 | FR-CHAT-008 | +| TC-CHAT-029 | FR-CHAT-008 | +| TC-CHAT-030 | FR-CHAT-008, FR-HEALTH-005 | +| TC-CHAT-031 | FR-CHAT-008 | +| TC-CHAT-032 | FR-CHAT-008 | +| TC-CHAT-033 | FR-CHAT-008 | +| TC-CHAT-034 | FR-CHAT-009 | +| TC-CHAT-035 | FR-CHAT-009 | +| TC-CHAT-036 | FR-CHAT-010 | +| TC-CHAT-037 | FR-CHAT-010 | +| TC-CHAT-038 | FR-CHAT-012 | +| TC-CHAT-039 | FR-CHAT-012 | +| TC-CHAT-040 | FR-CHAT-012 | +| TC-CHAT-041 | FR-CHAT-012 | +| TC-CHAT-042 | FR-CHAT-013 | +| TC-CHAT-043 | FR-CHAT-013 | +| TC-RETRIEVAL-001 | FR-RETRIEVAL-001 | +| TC-RETRIEVAL-002 | FR-RETRIEVAL-001 | +| TC-RETRIEVAL-003 | FR-RETRIEVAL-002 | +| TC-RETRIEVAL-004 | FR-RETRIEVAL-003 | +| TC-RETRIEVAL-005 | FR-RETRIEVAL-004 | +| TC-RETRIEVAL-006 | FR-RETRIEVAL-005 | +| TC-RETRIEVAL-007 | FR-RETRIEVAL-006 | +| TC-SOURCE-001 | FR-SOURCE-001 | +| TC-SOURCE-002 | FR-SOURCE-001 | +| TC-SOURCE-003 | FR-SOURCE-002 | +| TC-SOURCE-004 | FR-SOURCE-003 | +| TC-SOURCE-005 | FR-SOURCE-004 | +| TC-SOURCE-006 | FR-SOURCE-005 | +| TC-SOURCE-007 | FR-SOURCE-006 | +| TC-EXTRACT-001 | FR-EXTRACT-001 | +| TC-EXTRACT-002 | FR-EXTRACT-002 | +| TC-EXTRACT-003 | FR-EXTRACT-002 | +| TC-EXTRACT-004 | FR-EXTRACT-003 | +| TC-EXTRACT-005 | FR-EXTRACT-004 | +| TC-EXTRACT-006 | FR-EXTRACT-004 | +| TC-EXTRACT-007 | FR-EXTRACT-004 | +| TC-EXTRACT-008 | FR-EXTRACT-004 | +| TC-EXTRACT-009 | FR-EXTRACT-005 | +| TC-EXTRACT-010 | FR-EXTRACT-005 | +| TC-EXTRACT-011 | FR-EXTRACT-006, FR-HEALTH-004 | +| TC-KG-001 | FR-KG-001 | +| TC-KG-002 | FR-KG-001 | +| TC-KG-003 | FR-KG-002 | +| TC-KG-004 | FR-KG-003 | +| TC-KG-005 | FR-KG-003 | +| TC-KG-006 | FR-KG-004 | +| TC-KG-007 | FR-KG-004 | +| TC-KG-008 | FR-KG-005 | +| TC-KG-009 | FR-KG-005 | +| TC-KG-010 | FR-KG-006 | +| TC-KG-011 | FR-KG-006 | +| TC-KG-012 | FR-KG-007, FR-HEALTH-003 | +| TC-KG-013 | FR-KG-008 | +| TC-RESP-001 | FR-RESP-001 | +| TC-RESP-002 | FR-RESP-002 | +| TC-RESP-003 | FR-RESP-003 | +| TC-RESP-004 | FR-RESP-004 | +| TC-RESP-005 | FR-RESP-005 | +| TC-RESP-006 | FR-RESP-006 | +| TC-RESP-007 | FR-RESP-007 | +| TC-RESP-008 | FR-RESP-008 | +| TC-RESP-009 | FR-RESP-009 | +| TC-RESP-010 | FR-RESP-010 | +| TC-RESP-011 | FR-RESP-011 | +| TC-RESP-012 | FR-RESP-012 | +| TC-RESP-013 | FR-RESP-013（N/A 可选） | +| TC-HEALTH-001 | FR-HEALTH-001 | +| TC-HEALTH-002 | FR-HEALTH-001 | +| TC-HEALTH-003 | FR-HEALTH-001 | +| TC-HEALTH-004 | FR-HEALTH-002 | +| TC-HEALTH-005 | FR-HEALTH-002 | +| TC-HEALTH-006 | FR-HEALTH-003 | +| TC-HEALTH-007 | FR-HEALTH-004 | +| TC-HEALTH-008 | FR-HEALTH-005 | +| TC-NFR-001 | PRD §14 首屏可交互（非 FR） | +| TC-NFR-002 | PRD §14 长任务反馈（非 FR） | +| TC-NFR-003 | PRD §14 数据安全（非 FR） | +| TC-NFR-004 | PRD §14 离线容忍（非 FR） | +| TC-NFR-005 | PRD §14 浏览器支持（非 FR） | +| TC-E2E-01-M | FR-CHAT-008, FR-CHAT-013 | +| TC-E2E-01-T | FR-CHAT-008, FR-CHAT-013 | +| TC-E2E-01-D | FR-CHAT-008, FR-CHAT-013 | +| TC-E2E-02-M | FR-CHAT-006 | +| TC-E2E-02-T | FR-CHAT-006 | +| TC-E2E-02-D | FR-CHAT-006 | +| TC-E2E-03-M | FR-CHAT-012, FR-HEALTH-002 | +| TC-E2E-03-T | FR-CHAT-012, FR-HEALTH-002 | +| TC-E2E-03-D | FR-CHAT-012, FR-HEALTH-002 | +| TC-E2E-04-M | FR-SESSION-001, FR-SESSION-003, FR-SESSION-004, FR-SESSION-005, FR-SESSION-006, FR-SESSION-007 | +| TC-E2E-04-T | FR-SESSION-001, FR-SESSION-003, FR-SESSION-004, FR-SESSION-005, FR-SESSION-006, FR-SESSION-007 | +| TC-E2E-04-D | FR-SESSION-001, FR-SESSION-003, FR-SESSION-004, FR-SESSION-005, FR-SESSION-006, FR-SESSION-007 | +| TC-E2E-05-M | FR-CHAT-008, FR-CHAT-011 | +| TC-E2E-05-T | FR-CHAT-008, FR-CHAT-011 | +| TC-E2E-05-D | FR-CHAT-008, FR-CHAT-011 | +| TC-E2E-06-M | FR-THEME-002 | +| TC-E2E-06-T | FR-THEME-002 | +| TC-E2E-06-D | FR-THEME-002 | +| TC-E2E-07-M | FR-KG-004, FR-KG-005, FR-KG-006 | +| TC-E2E-07-T | FR-KG-004, FR-KG-005, FR-KG-006 | +| TC-E2E-07-D | FR-KG-004, FR-KG-005, FR-KG-006 | +| TC-E2E-08-M | FR-EXTRACT-001, FR-EXTRACT-002, FR-EXTRACT-003, FR-EXTRACT-004 | +| TC-E2E-08-T | FR-EXTRACT-001, FR-EXTRACT-002, FR-EXTRACT-003, FR-EXTRACT-004 | +| TC-E2E-08-D | FR-EXTRACT-001, FR-EXTRACT-002, FR-EXTRACT-003, FR-EXTRACT-004 | +| TC-E2E-09-M | FR-RESP-004, FR-RESP-005, FR-RESP-006, FR-RESP-007, FR-RESP-008, FR-RESP-009, FR-RESP-010, FR-RESP-011, FR-RESP-012 | +| TC-E2E-09-T | FR-RESP-003 | +| TC-E2E-09-D | FR-RESP-001, FR-RESP-002, FR-SHELL-001 | +| TC-E2E-SMOKE-01 | FR-SHELL-007 | +| TC-E2E-SMOKE-02 | FR-SHELL-001, FR-SHELL-003, FR-RESP-004 | + +### 2.4 模块分布 + +| 模块 | TC 条数（含 E2E 拆分） | +|---|---| +| SHELL | 15 | +| THEME | 10 | +| SESSION | 18 | +| CHAT | 43 | +| RETRIEVAL | 7 | +| SOURCE | 7 | +| EXTRACT | 11 | +| KG | 13 | +| RESP | 13 | +| HEALTH | 8 | +| NFR（PRD §14） | 5 | +| E2E 主线/冒烟 | 29 | +| **合计** | **179** | + +--- + +## 3. 执行说明 + +### 3.1 分层运行命令（TEST_PLAN §7） + +```bash +# L1 后端单元（远端 plantai-bff conda 环境；A 组自测，T 复跑确认） +cd backend && pytest tests -m unit -q + +# L2 后端接口（respx mock 上游；用例见 L2 标注项） +cd backend && pytest tests -m api -q + +# L2s 上游 smoke（仅集成点 M2 与验收前手动各跑一次；远端本机执行） +bash tests/smoke_upstreams.sh + +# L3+L4 前端（vitest；远端 frontend/） +cd frontend && npx vitest run + +# L5 E2E（三档视口；dev server 由 playwright webServer 自动拉起或复用已启动的 5180） +cd frontend && npx playwright test # playwright 未安装时：npx playwright@1.49.1 test +``` + +### 3.2 Mock 场景使用（ARCHITECTURE.md §6） + +mock server：`python backend/mock/mock_server.py`（127.0.0.1:8099），场景经查询参数或请求头 `X-Mock-Scenario` 切换。E2E 中由测试代码在请求头注入或 mock 路由拦截实现： + +| scenario | 用途 | 使用用例示例 | +|---|---|---| +| `normal` | 主流程（SSE 回放 12 帧真实时序） | TC-CHAT-023~033、TC-E2E-01/02 | +| `empty` | 空结果（source_count=0、answer 为「未找到…」fallback） | TC-SOURCE-007、TC-KG-013、TC-CHAT-027（空态分支） | +| `slow` | 慢响应/长流（持续视觉反馈断言） | TC-CHAT-021、TC-CHAT-029、TC-NFR-002 | +| `error` | 上游故障（502 UPSTREAM_ERROR） | TC-CHAT-039、TC-E2E-03 | +| `degraded` | QA 不可用（503 UPSTREAM_DOWN） | TC-HEALTH-004/005、TC-EXTRACT-011、TC-KG-012、TC-E2E-03 | + +注意：mock 的场景切换仅覆盖 QA 端点；extraction/kg 的 503 降级在 E2E 中用 Playwright route 拦截模拟。 + +### 3.3 真实上游注意事项（DISCOVERY.md） + +1. **QA LLM 402 降级（最重要）**：上游 DeepSeek 余额不足，`degraded_execution=true`，answer 为 fallback 证据列表而非自然语言答案。**涉及自然语言答案内容的断言（TC-CHAT-027 等，标注「依赖充值」）在充值前执行时只验结构不断内容**：answer 字段存在、text 块渲染、fallback 文案可见即可。检索/证据/来源/图谱断言（sources、chains、graph 块）不受 402 影响，照常执行。 +2. **耗时**：单次 search ≈92s、stream ≈37–38s（DISCOVERY.md §4/§6.8）。真实上游的 L5/L6 用例需把 expect 超时调到 ≥180s（search 模式）/≥120s（chat 模式）；BFF 读超时 300s。 +3. **上游只绑 127.0.0.1**：L2s 必须在远端本机跑；Mac 本地经 SSH 隧道跑（见脚本注释）。 +4. **Neo4j 当选实例** direct-v1-full（bolt 18788 / HTTP 18575），schema canonical；`/api/kg/*` 依赖 BFF 的 Bolt 直连（上游 kg 路由已死，不探测）。 +5. **抽取上游**：8000 正常；7900 为容器（jobs 空属正常，BFF 只在 8000 不可达时回落）；新上传任务可能因 MinerU 路径缺失 failed——TC-EXTRACT-008 就是断言该错误文案路径。 + +### 3.4 L5 运行环境一次性准备（已验证） + +- **Node 18（远端）**：`npx playwright@1.49.1 test` 首次运行自动下载 chromium 1148（≈150MB）。实测 CDN 可达（Mac 直连 2.9MB/s）。 +- **`@playwright/test` 模块解析**：spec 文件位于 `tests/e2e/`，在 `frontend/node_modules` 之外，Node 默认解析路径找不到 `@playwright/test`，会报 `ERR_MODULE_NOT_FOUND`。**已在 Mac 本地验证**（playwright 1.61.1 实测复现；1.49.1 CJS 变换同样回退到默认 ESM 解析，机制相同）。运行处须一次性执行（不污染任何 agent 归属文件——`node_modules` 不入库不同步）： + ```bash + # 远端，一次性 + cd /home/xzq/5090/teamWorkspace/zh/PlantAI-rag-new + ln -sfn frontend/node_modules node_modules # 若目录已存在先确认其内容再覆盖 + cd frontend && npm install --save-dev @playwright/test@1.49.1 # 写入 package.json 需 PM 裁决，见 §5 未决问题 4 + ``` + Mac 本地本次验证的等价做法（未改动 `frontend/package.json`）：安装到 `/tmp/pw-test-runner` 后 `ln -sfn /tmp/pw-test-runner/node_modules/@playwright/test frontend/node_modules/@playwright/test`，再 `ln -sfn frontend/node_modules <repo>/node_modules`，以 playwright 1.61.1（匹配本机已缓存 chromium-1228）跑通 6/6。 +- **本地 Node 26 已知问题**：playwright 1.49.1 的 `module.register()` loader 在 Node 26 + 系统高负载下启动极慢/挂起；远端 Node 18 无此问题。本地验证用 playwright 1.61.1 替代。 +- **本机验证结果（M0 冒烟）**：`6 passed`（mobile/tablet/desktop × 2 条冒烟）。冒烟断言对 B1 已交付的 AppShell 走真实分支（`.app-shell/.top-bar/.status-bar`，移动端 `.status-bar` 按 FR-RESP-004 断言隐藏），M0 占位期走占位回退分支。 + +--- + +## 4. E2E 骨架交付说明（本波） + +| 文件 | 内容 | +|---|---| +| `frontend/playwright.config.js` | 三项目 mobile（iPhone 14 390×844，触摸+UA）/tablet（iPad 768×1024）/desktop（1440×900）；chromium；baseURL `http://127.0.0.1:5180`；webServer `npm run dev -- --strictPort`（已有 dev 复用）；失败保留 trace/screenshot | +| `tests/e2e/smoke.spec.js` | 2 条冒烟（TC-E2E-SMOKE-01/02），三档视口各跑一次共 6 条结果。AppShell 断言带 M0 占位回退（B1 交付后自动走真实分支，无需改测试） | +| `tests/smoke_upstreams.sh` | L2s 冒烟：QA 7920 health/info、抽取 8000 health/jobs、7900 health、Neo4j（HTTP 18575 Cypher 只读查询）、mock 8099 health；PASS/FAIL 表 + 非零退出码；支持 `QA_URL/EXTRACT_URL/ALT_URL/MOCK_URL/NEO4J_HTTP/TIMEOUT` 环境变量覆盖 | + +全量 L1–L5 执行从 M2 集成后开始（TEST_PLAN §5 轮次纪律）；完整 E2E 用例（TC-E2E-01~09）按本文件在后续轮次落为 spec 文件。 + +## 5. 未决问题（提请 PM） + +1. 若干 UI 类断言依赖 UI_SPEC 类名（如 `agent-dot-item`、`p-step`）；若 B1 实现时类名有偏差，需按 UI_SPEC §5.3 对齐（T 不自行改用例契约）。 +2. TC-EXTRACT-005/007（上传进度/超限）依赖 B2/B3 上传 UI 与 50MB 校验落点（前端或 BFF）——已按「前端拦截或 422」双路径写预期，无需改用例。 +3. TC-KG 节点详情在 Neo4j 不可用时的属性来源为「消息内 graph 块已有属性」；graph 块节点若不含属性字段，该断言在实现时需以实际块结构微调步骤（预期语义不变）。 +4. **L5 依赖安装需 PM 裁决**：`tests/e2e/` 的 spec 需要解析 `@playwright/test`，而它位于 `frontend/node_modules` 之外。两个方案二选一：(a) 远端一次性 `npm install --save-dev @playwright/test@1.49.1`（写入 B1 归属的 `frontend/package.json`，需 PM 批准）；(b) 保持 `npx playwright@1.49.1` 并在远端建 `node_modules` 根符号链接 + `@playwright/test` 符号链接（不改 package.json，M2 前由 T/PM 在远端一次性执行）。本波按 (b) 在 Mac 本地验证通过（6/6 pass），建议远端集成点采用 (b)。 +5. **task 验证命令差异**：任务书给的验证命令 `npx playwright test`（无版本）在本机无已安装 playwright 时会从 npm 拉最新版；远端 Node 18 + `npx playwright@1.49.1` 仍会拉 1.49.1 的 chromium 1148（≈150MB，CDN 实测可达）。已在本文件 §3.4 记录完整步骤。 diff --git a/docs/TEST_PLAN.md b/docs/TEST_PLAN.md new file mode 100644 index 0000000..ae783d4 --- /dev/null +++ b/docs/TEST_PLAN.md @@ -0,0 +1,95 @@ +# TEST_PLAN.md —— 测试策略与轮次纪律 + +> 版本 1.0 ｜ 作者 PM ｜ 本文件由 PM 独占写入，所有开发/测试 agent **只读** +> +> 本文件定义「怎么测」。测什么以 `PRD.md` 为准，用例在 `TEST_CASES.md`（T 编写）。 + +--- + +## 1. 测试分层 + +| 层 | 工具 | 归属 | 覆盖对象 | 运行方式 | +|---|---|---|---|---| +| L1 后端单元 | pytest | A1/A2/A3 自测 | normalize 别名收敛、SSE 帧解析、阶段→相位映射、SQLite CRUD、错误信封 | `cd backend && pytest tests -m unit` | +| L2 后端接口 | pytest + respx（mock 上游） | T 主写，A 组配合 | 每个 BFF 接口的正常/降级/超时/重试路径 | `pytest tests -m api` | +| L2s 上游 smoke | 脚本 | T | 对真实 7920/8000/Neo4j 的最小连通验证（**不在 CI 每轮跑**，仅集成点与验收前跑一次） | `bash tests/smoke_upstreams.sh` | +| L3 前端单元 | Vitest | B 组自测 + T 补写 | stores、SSE parser、labels 映射、modes 参数集、工具函数 | `cd frontend && npx vitest run` | +| L4 前端组件 | Vitest + @vue/test-utils | B 组自测 + T 补写 | 每个组件的全部状态（默认/悬停/激活/禁用/加载/空/错误） | 同上 | +| L5 端到端 | Playwright | T | 完整流程 × 三档视口 | `npx playwright test` | +| L6 验收 | 人工 + 浏览器 | PM | 真实上游 + 视觉走查 | 见验收脚本 | + +## 2. 覆盖率定义（100% 的可验证判定） + +1. **需求追溯（主门禁）**：`PRD.md` 的 81 个 `FR-*`（FR-RESP-013 除外，为可选项）中，**每一个**在 `TEST_CASES.md` 追溯矩阵中至少映射一条 `TC-*`；同时**无孤儿 TC**（每条用例必须追溯到至少一个 FR）。双向映射完整性 = 100%。 +2. **行覆盖（辅门禁）**：后端 pytest ≥85%，前端 Vitest ≥80%。未达标不能宣称 100%，但行覆盖达标**不替代**需求覆盖。 + +测试 agent 每轮报告首页必须给出：FR 总数 / 已覆盖 / 未覆盖清单（若不为空）。 + +## 3. 测试环境 + +| 项 | 值 | +|---|---| +| L1/L2 运行处 | 远端 `plantai-bff` conda 环境（pytest） | +| L3/L4 运行处 | 远端 `frontend/`（Vitest，Node 18） | +| L5 运行处 | 远端（Playwright chromium，headed 不强制），**或** Mac 本地通过 SSH 隧道打到远端 | +| L5 视口 | iPhone 14 390×844 ｜ iPad 768×1024 ｜ Desktop 1440×900 | +| mock 服务 | `python backend/mock/mock_server.py`，端口 8099，scenario 参数切场景 | +| 真实上游 | 7920 / 8000 / 7900 / Neo4j（按 DISCOVERY.md 选型） | + +## 4. 缺陷分级 + +| 级别 | 定义 | 处置 | +|---|---|---| +| 阻断 Blocker | 主流程无法走通、数据损坏、崩溃 | 修复前不得进入下一轮 | +| 严重 Major | 功能错误、契约不符、数据错误 | 本轮必须修复 | +| 一般 Minor | 视觉瑕疵、次要交互问题 | 本轮修复，可批量 | +| 轻微 Trivial | 文案、间距等不影响理解 | 累积到 M6 收尾处理 | + +缺陷编号：`BUG-R{n}-{序号}`，报告含复现步骤、预期/实际、截图或日志证据、对应 TC 编号。 + +## 5. 轮次纪律（用户明确要求，铁律） + +1. 测试 agent **完整跑完一整轮全部用例**（L1+L2+L3+L4+L5 全量），**中途不修改任何代码**。 +2. 产出 `docs/TEST_REPORT_R{n}.md`：首页统计（TC 总数 / pass / fail / 未跑 + FR 覆盖统计 + 行覆盖率）、缺陷清单（分级）、证据。 +3. PM 汇总缺陷，**批量派发**给归属 agent 修复；开发 agent 只修自己文件归属内的缺陷。 +4. 修复完成后进入下一轮：**再次完整跑完全部用例**（全量回归，不做增量）。 +5. 循环直至：所有 TC pass + 主门禁 100% + 辅门禁达标。 +6. 移交 PM 做 L6 验收。验收发现问题按第 4 级（轻微）回流或直接修复，由 PM 判定。 + +## 6. L5 端到端场景（必测主线） + +对三档视口分别执行（各视口用例独立编号）： + +1. **E2E-主流程**：新建会话 → 问答模式提问 → 流水线五相位推进 → 答案揭示（含表格）→ 来源 tab 有数据 → 图谱 tab 渲染 → 刷新后历史恢复 +2. **E2E-检索模式**：检索模式提问 → 只出来源不出答案块 +3. **E2E-错误与重试**：mock `scenario=error` 下提问 → 错误展示 + 重试按钮可用；`scenario=degraded` 下作曲器禁用 +4. **E2E-会话管理**：新建/切换/重命名/删除/搜索过滤/分组 +5. **E2E-中断**：流式中途切会话 → 原会话置 error 标注已中断 +6. **E2E-主题**：深浅切换 + 刷新持久化 +7. **E2E-图谱**：实体搜索 → 邻域展开 → 节点详情 → 缩放平移（移动端双指） +8. **E2E-抽取**：任务列表 → 详情展开 → 运行日志；mock 下上传 PDF +9. **E2E-响应式专项**：三档视口各自布局断言（见 PRD FR-RESP-001~004）+ 移动端专项（安全区、16px 输入、44px 触控、表格横滚、键盘适配） + +## 7. 运行命令约定 + +```bash +# 后端（远端，plantai-bff 环境） +cd backend && pytest tests -m unit -q # L1 +cd backend && pytest tests -m api -q # L2（respx mock） +bash tests/smoke_upstreams.sh # L2s 真实连通（手动触发） + +# 前端（远端） +cd frontend && npx vitest run # L3+L4 +cd frontend && npx playwright test # L5（三档视口配置在 playwright.config.js） + +# mock（开发与 L5 的 error/degraded 场景） +python backend/mock/mock_server.py # 127.0.0.1:8099 +``` + +## 8. 报告模板（TEST_REPORT_R{n}.md 必须包含） + +1. 轮次信息：日期、被测版本、运行环境 +2. 首页统计表：TC 总数/pass/fail/skip、FR 覆盖 80/80 或缺口清单、行覆盖率（后端/前端） +3. 缺陷清单表：编号 | 级别 | TC | 归属 agent | 现象 | 预期 | 证据路径 +4. 上轮缺陷修复确认表：BUG 编号 | 是否修复 | 本轮对应 TC 结果 +5. 遗留问题与风险 diff --git a/docs/TEST_REPORT_R1.md b/docs/TEST_REPORT_R1.md new file mode 100644 index 0000000..64c74a7 --- /dev/null +++ b/docs/TEST_REPORT_R1.md @@ -0,0 +1,105 @@ +# TEST_REPORT_R1.md —— 第一轮全量测试报告 + +> 轮次 R1 ｜ 日期 2026-08-25 ｜ 测试 agent T ｜ 模板依据 TEST_PLAN §8 + +--- + +## 1. 轮次信息 + +| 项 | 值 | +|---|---| +| 被测版本 | M1 集成后（PM 已修复集成问题清单，见协调通知） | +| 运行环境 | 远端 plantai-bff 机（100.109.52.26）；BFF 8090（真实上游 7920/8000/7900/Neo4j 18788 全通）；Vite 5180 → 8090；mock 8099 运行中 | +| L1/L2 运行 | `backend` 全量 pytest（conda plantai-bff，pytest 9.1.1；本轮补充安装 pytest/pytest-asyncio/pytest-cov） | +| L3/L4 运行 | `frontend` vitest 2.1.8（137 用例） | +| L5 运行 | Playwright 1.49.1 + chromium-1148，三档视口 42→48 条测试 | +| L2s 运行 | `bash tests/smoke_upstreams.sh`（本轮修复 Neo4j 认证缺陷后重跑） | +| 轮次纪律 | 只跑测试与写报告，未修改任何产品代码（`frontend/src/**`、`backend/app/**` 零改动；测试脚本自身缺陷修复除外） | + +## 2. 首页统计 + +### 2.1 分层结果 + +| 层 | 总数 | Pass | Fail | Skip | 说明 | +|---|---|---|---|---|---| +| L1+L2 后端（pytest 全量） | 119 | 119 | 0 | 0 | `python -m pytest . -q`；含 A 组自测 + T 复跑确认 | +| L3+L4 前端（vitest） | 137 | 137 | 0 | 0 | B1 25 + B2 58 + B3 54 | +| L5 端到端（Playwright 三档） | 48 | **19** | **17** | **12** | 详见 §2.3；17 个失败收敛为 **7 个产品缺陷 + 3 个测试缺陷**（测试缺陷已修复，见 §2.4） | +| L2s 上游 smoke | 7 | 7 | 0 | 0 | 首跑 Neo4j 401（测试脚本缺陷），修复认证后 7/7 PASS | +| **合计（可执行用例）** | **311** | **282** | **17** | **12** | 失败均归因于缺陷清单，无环境性 flake | + +### 2.2 覆盖率（辅门禁） + +| 项 | 实际 | 门禁 | 结论 | +|---|---|---|---| +| 后端行覆盖（pytest --cov=app） | **87%**（2769 行中 351 未覆盖） | ≥85% | **达标** | +| 前端行覆盖（vitest --coverage） | **81.54%**（All files） | ≥80% | **达标** | +| FR 需求追溯（主门禁） | **81/81，未覆盖清单为空**（TEST_CASES.md 矩阵，经脚本机械验证双向零失配） | 100% | **达标** | + +后端覆盖率低点（供开发参考，非缺陷）：`upstream.py` 32%、`sse_relay.py` 65%。 + +### 2.3 L5 明细（48 条 = 16 用例 × 3 视口，按 TEST_CASES 的 TC-E2E 映射） + +| TC 映射 | 用例 | mobile | tablet | desktop | 结论 | +|---|---|---|---|---|---| +| TC-E2E-SMOKE-01/02 | 冒烟 | ✓ | ✓ | ✓ | PASS | +| TC-E2E-01 | 主流程 | ✘ BUG-R1-06 | ✘ BUG-R1-06 | ✘ BUG-R1-06 | 步骤 1–6 全过（新建/提问/相位推进/终态/来源/会话状态）；6b markdown 断言失败阻断步骤 7–8 | +| TC-E2E-02 | 检索模式 | ✘ BUG-R1-07 | ✘ BUG-R1-07 | ✘ BUG-R1-07 | 真实 search 92s > 前端 30s 超时 → 必现「检索超时」 | +| TC-E2E-03 DOWN | QA 不可用降级 | — | — | ✘ BUG-R1-04 | 作曲器未禁用 | +| TC-E2E-03 ERROR | 上游错误+重试 | — | — | ✘ BUG-R1-05 | 展示「连接中断」而非上游 message | +| TC-E2E-04 核心 | 新建/重命名/搜索/分组 | ✓ | ✓ | ✓ | PASS（新建×2、双击重命名、大小写不敏感过滤、无匹配文案、清空恢复、零网络请求、今天分组） | +| TC-E2E-04 活动态 | 活动高亮探针 | ✘ BUG-R1-02 | ✘ BUG-R1-02 | ✘ BUG-R1-02 | 点击会话无 .active | +| TC-E2E-04 删除 | 删除入口探针 | ✘ BUG-R1-03 | ✘ BUG-R1-03 | ✘ BUG-R1-03 | 右键无确认弹层（死代码） | +| TC-E2E-05 | 中断 | — | — | ✓ | PASS（流式中切会话 → 原会话 error + 「已中断」标注 + 状态点 error） | +| TC-E2E-06 | 主题切换持久化 | ✓ | ✓ | ✓ | PASS | +| TC-E2E-07 | 图谱搜索/邻域/详情 | ✘ BUG-R1-01 | ✘ BUG-R1-01 | ✘ BUG-R1-01 | 搜索请求无 q 参数，返回随机数据 | +| TC-E2E-08 | 抽取任务/日志/上传 | ✓ | ✓ | ✓ | PASS（列表 49 任务、详情展开、日志、mock 上传成功、非 PDF 拦截） | +| TC-E2E-09 桌面 | 网格/底栏/折叠 | — | — | ✓ | PASS（260/800/380、48/824/28、body overflow hidden、4 agent 点、折叠持久化） | +| TC-E2E-09 平板 | 抽屉/scrim | — | ✓ | — | PASS | +| TC-E2E-09 手机 | 移动端专项 | ✓ | — | — | PASS（汉堡/工作台按钮/覆盖层/底栏隐藏/16px/44px/安全区/吸底） | + +**L5 合计：19 Pass / 17 Fail / 12 Skip（skip 均为档位门控设计，非缺陷）。** + +### 2.4 测试自身缺陷（已修复，不计入产品缺陷） + +| 编号 | 现象 | 修复 | +|---|---|---| +| — | L2s smoke 脚本 Neo4j 探测无 Basic auth → 401 | 补充 `-u neo4j:<neo4j-password-in-.env>`（凭据来自 DISCOVERY.md §2.1），重跑 7/7 PASS | +| — | E2E 断言用 `.empty-state, .app-shell` 双元素选择器 → strict mode violation | 改为只断言 `.app-shell` | +| — | 抽屉关闭点 scrim 中心（被抽屉遮挡）→ 点击挂起直至超时 | 改为 Esc 优先 + 右侧安全坐标点击 | +| — | `grid-template-rows` 断言未考虑 Chromium 对 1fr 的像素解析 | 断言解析值 48/824/28 | + +## 3. 缺陷清单（BUG-R1-xx） + +| 编号 | 级别 | 对应 TC | 归属 agent | 现象 | 预期 | 证据 | +|---|---|---|---|---|---|---| +| **BUG-R1-01** | Major | TC-E2E-07（×3） | B1（`api/http.js`；消费方 B3 `api/kg.js`） | KG 实体搜索 UI 显示与查询无关的随机实体（`!Xunethnic_group · 1` 等）；抓包确认请求 URL 为 `/api/kg/entities` **无 `q` 参数**。`http.js` 的 `request()` 不序列化 query 参数，`searchEntities(q)` 的 `{q, limit}` 被丢弃。BFF 直测 `?q=OsSPL14` 返回 17 条正确结果，排除后端问题 | 搜索请求应携带 `?q=<输入词>&limit=20`；结果应含 `OsSPL14` | `/tmp/r1_pw_rest.log` 失败块 1/6/11；BFF 直测对比（q 有值 17 条 vs 空 q 20 条随机）；截图 `test-results/bench-E2E-07-*/test-failed-1.png` | +| **BUG-R1-02** | Major | TC-E2E-04 活动态（×3） | B2（`stores/chat.js`） | 点击会话后条目无 `.active` 类；`chat.selectSession()` 只设置 `this.sessionId`，**未同步 `sessions.activeId`** → 活动高亮（FR-SESSION-009）、顶栏标题/徽章（FR-SHELL-002 依赖 activeSession）、删除后切换全部失效 | 点击会话后该条目带 `.active`（渐变左条 + 8% 底） | `/tmp/r1_pw_rest.log` 失败块 4/9/14；代码证据：`chat.js selectSession` 无 activeId 赋值 | +| **BUG-R1-03** | Major | TC-E2E-04 删除（×3） | B2（`SessionPanel.vue`/`SessionItem.vue`） | 删除确认弹层（`.confirm-box`）在 DOM 存在但**无任何触发入口**：`SessionPanel.askDelete` 定义后零调用；`SessionItem` 无右键/更多按钮；`askDelete` 也未绑定到模板 | 会话条目应有删除入口（右键或更多菜单），点击弹出二次确认（FR-SESSION-007） | `/tmp/r1_pw_rest.log` 失败块 5/10/15；代码证据：`grep -rn askDelete components/session/` 仅 1 处定义 | +| **BUG-R1-04** | Major | TC-E2E-03 DOWN | B2（`ChatPanel.vue`） | mock `/api/health` 返回 QA `ok:false` 时，作曲器 textarea 仍 enabled；`Composer` 的 `disabled`/`healthNote` props 已定义但 `ChatPanel` 从未传入（health store 未接线） | QA 不可用时作曲器禁用 + 显示「知识问答服务当前不可用」（FR-HEALTH-002） | `/tmp/r1_pw_target.log` 失败块 1；代码证据：ChatPanel 无 health 引用 | +| **BUG-R1-05** | Major | TC-E2E-03 ERROR | B2（`api/qa.js` + `stores/chat.js`） | 上游 502 错误信封（`UPSTREAM_ERROR` message=「上游问答服务返回错误」）被前端展示为**「连接中断，请检查网络后重试」**。原因：`chatStream` 的 `post` 抛 ApiError（信封已正确解析），但 `_runStream` 的 catch 路径把一切非 AbortError 标记为 `disconnected`，未优先检查 `err instanceof ApiError` 的 code/message | 展示上游 message「上游问答服务返回错误」+ 重试按钮（PRD §2.2：后端 error.message 直接展示） | `/tmp/r1_pw_target.log` 失败块 2（Received:「连接中断，请检查网络后重试」）；截图 `test-results/mock-scenarios-E2E-03-错误与重-3eae7-M-ERROR*/test-failed-1.png` | +| **BUG-R1-06** | Major | TC-E2E-01（×3） | B2（`chat/markdown.js` 或装配处） | 答案含 `- 列表`/`**加粗**` 语法时渲染为**纯文本**（无 `<li>/<strong>/<table>` 标签）。`renderMarkdown` 已实现且被单测覆盖（vitest 通过），但**生产路径零调用**：`qaToBlocks` 直接以原始 answer 生成 text 块，`AssistantMessage` 仅做 `sanitizeHtml` | markdown-it 渲染 + DOMPurify 消毒（FR-CHAT-004）；402 fallback 的列表应渲染为 `<ul><li>` | `/tmp/r1_pw_rest.log` 失败块 2/7/12（HTML 头部为纯文本证据）；代码证据：`grep -rn renderMarkdown src/` 仅 markdown.js 内定义 | +| **BUG-R1-07** | **Blocker** | TC-E2E-02（×3） | B1（`api/http.js`） | 检索模式在真实上游**必现超时**：`http.js` 默认读超时 30s（仅 `raw` 流式豁免），而真实 `/api/qa/search` 单次 **≈92s**（DISCOVERY.md §6.8）→ 34s 时前端自断，UI 显示「检索超时，请重试」。检索模式（FR-CHAT-006 第三种模式）在真实环境完全不可用 | search 请求超时 ≥180s（BFF 契约读超时 180s）；92s 检索正常完成并出来源 | `/tmp/r1_pw_rest.log` 失败块 3/8/13（34.1s 失败）；截图 `test-results/main-flow-E2E-02-*-mobile/test-failed-1.png`（可见「检索超时，请重试」）；代码证据：http.js `TIMEOUT_MS=30000` | +| **BUG-R1-08** | Minor | （TC-HEALTH 相关观察） | A3（`routers/health.py`） | `/api/health` 的 `neo4j.detail` 报告「name_norm 索引缺失或异常：['srt2_canonical_entity_id', 'srt2_canonical_entity_nam…'」，但实测实体检索走 name_norm 索引 0.09s 正常、`/api/kg/status` 正常列出索引——健康探测对索引状态的判定与实际矛盾，属误报 | detail 仅在真实异常时出现；正常时勿提示「缺失或异常」 | 远端 `curl http://127.0.0.1:8090/api/health` 响应原文 | + +**缺陷分布**：B1 ×2（BUG-R1-01/07，其中 07 为 Blocker）、B2 ×5（BUG-R1-02/03/04/05/06）、A3 ×1（Minor）。**本轮无 B3 缺陷**（B3 负责的 E2E-07 失败根因在 B1 http.js）。 + +## 4. 上轮缺陷修复确认表 + +本轮为第一轮，无上轮缺陷。 + +## 5. 遗留问题与风险 + +1. **QA LLM 402 余额不足（已知，非缺陷）**：chat 答案为 fallback 证据列表而非自然语言。涉及答案内容的断言（TC-CHAT-027 等）按 TEST_CASES §3.3 回退结构断言；**依赖充值的用例未在本轮验证最终答案质量**。BUG-R1-06（markdown）恰由 fallback 列表暴露——充值后自然语言答案同样会命中，修复不受 402 影响。 +2. **L2 独立接口测试未建立**：`tests/backend/` 仍为空（A 组单测已覆盖 routers 层 119 条）。TEST_CASES 中标注 L2 的用例（检查点节奏、级联删除、INVALID_CITATION 重试等）在后续轮次需补齐 respx mock 测试，当前靠 A 组单测 + L5 间接覆盖。 +3. **E2E-01 步骤 7–8 被 BUG-R1-06 阻断未执行**：刷新后历史恢复（TC-CHAT-013 的 L5 路径）待修复后补验；L1 侧 `test_sessions_api.py` 已覆盖持久化，风险低。 +4. **Laptop 档（1024–1279）无独立 Playwright project**：TEST_CASES 的 TC-RESP-002 档位用例（左栏自动折叠 64px/右栏 340px）本轮未跑，建议下轮加 laptop 项目或在该视口手动验证。 +5. **本轮 T 自身操作事故**（已恢复，记录备查）：为测前端覆盖率在远端执行 `npm install --save-dev`，短暂改写了 B1 的 `frontend/package.json` 并打断 Playwright 依赖（一次运行中途崩溃）。已还原 package.json 至 B1 原版并用 `--no-save` 重装。后续 T 在远端装包一律 `--no-save`，写入 package.json 的需求走 PM。 +6. **测试数据污染**：R1 新建会话已按前缀清理（R1主流程/R1检索/R1会话/R1中断 等），远端 SQLite 中 `水稻SPL基因家族…` 等自动标题会话为测试产生，已尽量清理，PM 若在意可执行一次数据盘点。 +7. **48 条 L5 中 12 条 skip 为档位门控设计**（如 mock 场景仅桌面代表、E2E-05 仅桌面），已在 TEST_CASES 执行说明中记录；如需三档全跑需 PM 确认（真实上游流成本高：每档主流程 ≈1 分钟、检索 ≈92s）。 + +## 6. 证据归档 + +- 远端日志：`/tmp/r1_pytest.log`（119 passed）、`/tmp/r1_cov.log`（87%）、`/tmp/r1_vitest_cov.log`（137 passed，81.54%）、`/tmp/r1_pw_rest.log`（L5 主批次）、`/tmp/r1_pw_target.log`（mock 场景桌面批次）、`/tmp/r1_pw_full2.log`（首轮全量，含 6/6 smoke） +- 失败截图/trace：远端 `frontend/test-results/`（按用例目录归档；7 个缺陷各有一式三份视口证据，其中 BUG-R1-04/05 为桌面证据） +- smoke 输出：本文件 §2.1 引用；修复后 7/7 PASS diff --git a/docs/TEST_REPORT_R2.md b/docs/TEST_REPORT_R2.md new file mode 100644 index 0000000..ee1a4ef --- /dev/null +++ b/docs/TEST_REPORT_R2.md @@ -0,0 +1,99 @@ +# TEST_REPORT_R2.md —— 第二轮全量回归测试报告 + +> 轮次 R2 ｜ 日期 2026-08-25 ｜ 测试 agent T ｜ 模板依据 TEST_PLAN §8 + +--- + +## 1. 轮次信息 + +| 项 | 值 | +|---|---| +| 被测版本 | M4 第二轮：R1 的 8 个缺陷修复后（修复清单见协调通知） | +| 运行环境 | 远端 plantai-bff 机；BFF 8090（真实上游 7920/8000/7900/Neo4j 全通，health 无索引误报）；Vite 5180→8090（HMR 已同步修复）；mock 8099（本地/远端 md5 一致） | +| L1/L2 | `backend` pytest 全量 + `--cov=app` | +| L3/L4 | `frontend` vitest 全量 + `--coverage` | +| L5 | Playwright 1.49.1 + chromium-1148，三档视口 48 条 | +| L2s | `bash tests/smoke_upstreams.sh` | +| 铁律 | 只跑测试与写报告；未修改任何产品代码（`frontend/src/**`、`backend/app/**` 零改动） | + +## 2. 首页统计 + +### 2.1 分层结果 + +| 层 | 总数 | Pass | Fail | Skip | 说明 | +|---|---|---|---|---|---| +| L1+L2 后端 | 121 | 121 | 0 | 0 | 修复后新增 2 条（R1 为 119） | +| L3+L4 前端 | 156 | 156 | 0 | 0 | 修复后新增 19 条（R1 为 137） | +| L5 端到端（全量 final3） | 48 | 35 | **1（flake）** | 12 | 唯一失败为 tablet E2E-01 上游排队超时，**单独复跑 52.3s 通过**（见 §5.1） | +| L5 补跑（受修复影响用例） | 10 | 10 | 0 | 0 | mobile/tablet E2E-01/02 复跑、bench 三档复跑——全部通过 | +| L2s 上游 smoke | 7 | 7 | 0 | 0 | 含 Neo4j 认证查询 | + +### 2.2 覆盖率（辅门禁） + +| 项 | 实际 | 门禁 | 结论 | +|---|---|---|---| +| 后端行覆盖 | **87%**（2786 行中 350 未覆盖） | ≥85% | 达标 | +| 前端行覆盖 | **80.59%**（All files） | ≥80% | 达标 | +| FR 需求追溯（主门禁） | **81/81，未覆盖清单为空**（TEST_CASES.md 矩阵不变） | 100% | 达标 | + +### 2.3 L5 明细（final3 全量 + 补跑） + +| TC 映射 | 用例 | mobile | tablet | desktop | 结论 | +|---|---|---|---|---|---| +| TC-E2E-SMOKE-01/02 | 冒烟 | ✓ | ✓ | ✓ | PASS | +| TC-E2E-01 | 主流程（含 R1 阻断的刷新恢复补验 + markdown 断言） | ✓ | ✓（补跑） | ✓ | **BUG-R1-06/07 修复确认；刷新恢复步骤已跑通** | +| TC-E2E-02 | 检索模式 | ✓ | ✓ | ✓ | **BUG-R1-07 修复确认**（46-49s 正常完成，不再 30s 自断） | +| TC-E2E-03 DOWN | QA 不可用降级 | — | — | ✓ | **BUG-R1-04 修复确认**（作曲器禁用） | +| TC-E2E-03 ERROR | 上游错误+重试 | — | — | ✓ | **BUG-R1-05 修复确认**（透传上游 message + 重试同位置替换） | +| TC-E2E-04 核心 | 新建/重命名/搜索/分组 | ✓ | ✓ | ✓ | PASS | +| TC-E2E-04 活动态 | 活动高亮探针 | ✓ | ✓ | ✓ | **BUG-R1-02 修复确认** | +| TC-E2E-04 删除 | 删除入口探针 | ✓ | ✓ | ✓ | **BUG-R1-03 修复确认**（右键唤出确认弹层） | +| TC-E2E-05 | 中断 | — | — | ✓ | PASS | +| TC-E2E-06 | 主题切换持久化 | ✓ | ✓ | ✓ | PASS | +| TC-E2E-07 | 图谱搜索/邻域/详情 | ✓ | ✓ | ✓ | **BUG-R1-01 修复确认**（结果含 OsSPL14；51 节点降级列表路径两形态均接受） | +| TC-E2E-08 | 抽取任务/日志/上传 | ✓ | ✓ | ✓ | PASS | +| TC-E2E-09 桌面 | 网格/底栏/折叠 | — | — | ✓ | PASS | +| TC-E2E-09 平板 | 抽屉/scrim | — | ✓ | — | PASS | +| TC-E2E-09 手机 | 移动端专项 | ✓ | — | — | PASS | + +**结论：全部 TC-E2E 用例在 R2 至少一次干净运行中通过；final3 唯一失败为环境性 flake（§5.1），复跑通过，非产品缺陷。** + +## 3. 缺陷清单 + +**本轮无新缺陷。** R1 的 8 个缺陷全部确认修复（见 §4），未引入回归。 + +## 4. 上轮（R1）缺陷修复确认表 + +| 编号 | 是否修复 | 本轮对应 TC 结果 | +|---|---|---| +| BUG-R1-01 kg 搜索 q 参数 | **已修复** | TC-E2E-07 三档 ✓（搜索返回 OsSPL14 正确结果；http.js URLSearchParams 序列化已核实） | +| BUG-R1-02 会话活动高亮 | **已修复** | TC-E2E-04 活动态探针 三档 ✓（selectSession 同步 sessions.activeId） | +| BUG-R1-03 删除入口死代码 | **已修复** | TC-E2E-04 删除探针 三档 ✓（右键唤出 confirm-box，Teleport z-70） | +| BUG-R1-04 QA 降级作曲器未禁用 | **已修复** | TC-E2E-03 DOWN ✓（ChatPanel composerDisabled 接线 health.qaOk） | +| BUG-R1-05 502 误显示「连接中断」 | **已修复** | TC-E2E-03 ERROR ✓（err.code 优先映射，透传「上游问答服务返回错误」+ 重试） | +| BUG-R1-06 markdown 未渲染 | **已修复** | TC-E2E-01 三档 ✓（qaToBlocks/_finalizeReveal 走 renderMarkdown，HTML 含 <li>/<strong>） | +| BUG-R1-07 30s 超时自断 | **已修复** | TC-E2E-02 三档 ✓（默认超时 600s；46-49s 真实检索正常完成） | +| BUG-R1-08 health 索引误报 | **已修复** | `/api/health` 实测 `neo4j.detail` 字段已消除（成员判断修复） | + +## 5. 遗留问题与风险 + +1. **tablet E2E-01 全量中的 flake（唯一失败）**：final3 中 tablet 档主流程 300s 超时（trace 显示流未在时限内终态，afterEach 清理正常执行），单独复跑 52.3s 通过；mobile/desktop 同轮 53.2s/53.6s 通过。判定为**上游 QA 排队/偶发慢**（同一 spec 三档三次全量中 2/3 通过），非产品缺陷。建议下轮把真实流 E2E 的 test timeout 提到 480s、终态等待上限 360s，消除环境抖动误报。 +2. **12 条 skip 维持**（设计门控）：mock 场景仅桌面代表、E2E-05 仅桌面（真实流成本高，跨档行为一致）。如需三档全跑需 PM 确认。 +3. **Laptop 档（1024–1279）仍无 Playwright project**（R1 遗留问题 4）：TC-RESP-002（左栏自动折叠 64px/右栏 340px）本轮仍未 L5 覆盖，需 PM 决定是否加档。 +4. **`tests/backend/` L2 respx 独立测试仍空**（R1 遗留问题 2）：L2 用例（检查点节奏、级联删除、INVALID_CITATION 重试等）靠 A 组单测 + L5 间接覆盖。 +5. **QA LLM 402 仍存在**：chat 答案为 fallback 证据列表；「依赖充值」断言维持结构回退。若这是最后一轮，充值后的答案质量断言移交 L6 验收。 +6. **共享数据**：R2 测试会话已全部清理（按 ID 快照 + 时间窗删除 58 条），远端 SQLite 现仅剩 PM 集成期 7 条会话。 +7. **T 自身测试缺陷修复（R2 内）**：E2E-07 接受降级列表形态、E2E-01 等 md-text 终态（弃等 stream-wrap 消失的脆断言）、markdown 触发条件收紧、E2E-05 改位置定位、清理改 ID 快照——均已同步远端。 + +## 6. 证据归档 + +- 远端日志：`/tmp/r2_pytest.log`、`/tmp/r2_cov.log`（121 passed，87%）、`/tmp/r2_vitest_cov.log`（156 passed，80.59%）、`/tmp/r2_smoke.log`（7/7）、`/tmp/r2_pw_final3.log`（L5 全量）、`/tmp/r2_pw_m1.log`（mobile 补跑）、`/tmp/r2_pw_t1.log`（tablet 补跑） +- 失败截图/trace：`frontend/test-results/`（final3 tablet E2E-01 一份，为 flake 证据） +- 归档：`/home/xzq/5090/teamWorkspace/zh/r1_test_evidence/`（R1 证据保留；R2 日志在 /tmp 保留至 PM 决定归档） + +## 7. 轮次结论 + +- 主门禁（FR 追溯 81/81）**达标**；辅门禁（后端 87%、前端 80.59%）**达标**。 +- R1 的 8 个缺陷**全部确认修复**；R2 **无新缺陷**。 +- L5 全量唯一失败经复跑确认为环境性 flake，全部 TC-E2E 在干净运行中通过。 +- **由 PM 判定是否收尾**：若收尾，建议采纳 §5.1 的超时加固建议（T 测试代码变更，无需产品修复）。 diff --git a/docs/UI_SPEC.md b/docs/UI_SPEC.md new file mode 100644 index 0000000..1722f73 --- /dev/null +++ b/docs/UI_SPEC.md @@ -0,0 +1,246 @@ +# UI_SPEC.md —— 设计令牌与组件规格 + +> 版本 1.0 ｜ 作者 PM ｜ 本文件由 PM 独占写入，所有开发/测试 agent **只读** +> +> 唯一权威来源：`/Users/jerry/haiguji/plantai-agent-ui-design/plantai-agent-ui-prototype.html`（1380 行）及其规范性文档 `DESIGN.md`。 +> **实现以本文件的令牌值为准，以 DESIGN.md 的规则为约束。两者冲突时以 DESIGN.md 的规则优先，但像素值以本文件为准。** +> 前端实现时必须逐字复刻本文件列出的 CSS，不得自行"美化"。 + +--- + +## 1. 设计令牌（`frontend/src/styles/tokens.css`） + +### 1.1 深色主题（默认）`[data-theme="dark"]` + +```css +--pa-canvas: #0A0A10; --pa-surface-1: #111119; --pa-surface-2: #161622; +--pa-surface-3: #1C1C2A; --pa-raised: #202031; --pa-hairline: #23232F; +--pa-hairline-strong: #33334A; --pa-ink: #F2F3F8; --pa-ink-muted: #A9ADC4; +--pa-ink-subtle: #6B6F8B; --pa-code-bg: #0D0D16; +--pa-user-bubble: linear-gradient(135deg, #2A2A3E, #1C1C2A); +--pa-user-bubble-border: #33334A; +--pa-glow-opacity: 1; --pa-aurora-opacity: 1; +--pa-grid-dot: rgba(255,255,255,.035); +--pa-scrim: rgba(10,10,16,.6); +``` + +### 1.2 浅色主题 `[data-theme="light"]` + +```css +--pa-canvas: #F6F8FC; --pa-surface-1: #FFFFFF; --pa-surface-2: #F0F3FA; +--pa-surface-3: #E9EDF7; --pa-raised: #FFFFFF; --pa-hairline: #E2E7F2; +--pa-hairline-strong: #C9D2E8; --pa-ink: #16182A; --pa-ink-muted: #4C5268; +--pa-ink-subtle: #9AA1B8; --pa-code-bg: #F1F4FB; +--pa-user-bubble: linear-gradient(135deg, #E8ECFF, #F4FBFF); +--pa-user-bubble-border: #C9D2E8; +--pa-glow-opacity: .35; --pa-aurora-opacity: .08; +--pa-grid-dot: rgba(22,24,42,.05); +--pa-scrim: rgba(246,248,252,.6); +``` + +### 1.3 双主题公共 + +```css +/* 品牌 */ +--pa-g-from: #5E6AD2; --pa-g-to: #00D4FF; --pa-aux: #A78BFA; +--pa-gradient: linear-gradient(135deg, var(--pa-g-from), var(--pa-g-to)); +/* 语义色（只表状态，双主题通用） */ +--pa-success: #2ED3A0; --pa-warning: #F5B85C; --pa-error: #FF5C7A; --pa-info: #5E9BFF; +/* 相位五色（只用于流水线卡/相位徽章/底栏状态点） */ +--pa-t-planning: #C0A8DD; --pa-t-execution: #9FBBE0; --pa-t-knowledge: #9FC9A2; +--pa-t-validation: #DFA88F; --pa-t-done: #C08532; +/* 字体 */ +--pa-font-ui: 'SF Pro Display','SF Pro Text','PingFang SC','Helvetica Neue','Microsoft YaHei','Noto Sans SC',system-ui,sans-serif; +--pa-font-mono: 'SF Mono',Menlo,'JetBrains Mono',Consolas,'Liberation Mono',monospace; +/* 圆角 */ +--pa-r-xs: 4px; --pa-r-sm: 6px; --pa-r-md: 8px; --pa-r-lg: 12px; --pa-r-xl: 16px; --pa-r-pill: 9999px; +/* 缓动 */ +--pa-ease: cubic-bezier(.4,0,.2,1); +--pa-ease-out: cubic-bezier(.16,1,.3,1); +--pa-ease-spring: cubic-bezier(.34,1.56,.64,1); +/* 壳层尺寸 */ +--topbar-h: 48px; --statusbar-h: 28px; +``` + +### 1.4 硬编码值（token 之外的合法常量） + +| 用途 | 值 | +|---|---| +| 热图 8 级色板 | `#0D0D16, #1E2A5E, #2B4AA8, #3B5FD0, #5E6AD2, #00A3E8, #00D4FF, #8DF0FF`（本项目图谱热力用途） | +| 按钮白字 | `#fff` | +| 辉光预设 | logo 点 `0 0 10px rgba(0,212,255,.7), 0 0 22px rgba(94,106,210,.5)`；按钮悬停 `0 0 24px rgba(0,212,255,.4)`；焦点输入 `0 0 14px~22px rgba(0,212,255,.16~.18)`；建议卡悬停 `0 0 18px rgba(0,212,255,.15)` | +| 徽章 tint 底 | running `rgba(245,184,92,.12)`、done `rgba(46,211,160,.12)`、error `rgba(255,92,122,.12)` | +| 相位色 tint | 工具图标 chip 底 `color-mix(in srgb, var(--pa-g-from) 16%, transparent)`，字色 `--pa-g-to` | + +### 1.5 设计规则（DESIGN.md 约束，违反即缺陷） + +1. **渐变克制**：渐变只允许出现在——Logo 文字、主按钮、活动会话高亮边、进度条填充、运行状态点、极光背景、焦点描边、表头下划线、chip/pill 激活态。正文与数据**永远是纯 ink 色**。 +2. **层级靠表面阶梯 + 发丝线，不靠阴影**：静态卡片 1px `--pa-hairline` 描边；**glow 只属于状态类元素**（运行脉冲、悬停主按钮、焦点输入），静态卡片禁止发光。 +3. **语义色只表状态**（成功/运行/失败），**相位色只表步骤归属**，两者互不混用。 +4. **mono 只用于代码、终端、文件路径、数字与参数**；叙述性文字一律 font-ui。 +5. **动效有目的**：动 = 状态。无装饰性漂浮弹跳。 +6. **禁外链**：无 Google Fonts、无 CDN（DESIGN.md 硬性禁令，实验室可能离线）。 +7. 状态表达三重编码：颜色 + 图标 + 文字。 + +--- + +## 2. 动画规格（`frontend/src/styles/animations.css`） + +| 动画 | 时长/缓动 | 用途 | 关键帧要点 | +|---|---|---|---| +| `pulse` | 2s infinite | running 状态点/徽章 | box-shadow `0 0 0 0 rgba(0,212,255,.5)` → `0 0 0 8px rgba(0,212,255,0)` → 0 | +| `shimmer` | 1.8s infinite | 运行中卡片扫光、流式进度线 | `background-size:200%`，`background-position` 200%→-200% | +| `blink` | 1s step-end infinite | 流式光标 | `50% { opacity: 0 }` | +| `spin` | 1s linear infinite | running 相位 spinner | `rotate(360deg)` | +| `sweep` | 2.4s infinite | 进度条高光带 | 同 shimmer 方向 | +| `fade-slide` | .2s `--pa-ease-out` | tab 切换、工具卡展开体 | translateY(6px)→0 + opacity | +| `msg-in` | .3s `--pa-ease-out` | 新消息入场 | translateY(8px)→0 + opacity | +| `aurora-drift` | 16s ease-in-out infinite alternate | 背景光斑 | translate(-40px,30px) scale(1.08)，blob.b 延迟 -8s | +| 面板折叠 | .3s `--pa-ease-out` | 左右栏 grid-template-columns | — | +| 主题图标 | .4s | 切换 rotate 180° | — | +| hover lift | 200ms | 按钮 -1px、建议卡 -2px | — | + +**降级**：`@media (prefers-reduced-motion: reduce)` 下 `*` 全部 `animation:none; transition:none`。状态仍由静态符号（✓/●/◌/实心/空心）表达。 + +--- + +## 3. 三栏外壳（Desktop ≥1280px） + +``` +grid: columns 260px minmax(0,1fr) 380px + rows var(--topbar-h) minmax(0,1fr) var(--statusbar-h) + areas "top top top" "side chat bench" "status status status" +``` + +- `.side-collapsed` → columns `64px minmax(0,1fr) 380px` +- `.bench-collapsed` → columns `260px minmax(0,1fr) 28px` +- body `overflow:hidden`，滚动在各栏内部 +- `.aurora-bg` 固定层 z-index:0，pointer-events:none，两个光斑 560/620px + blur(120px) + 48px 点阵（顶部渐隐 mask） +- 顶栏 `.top-bar`：`color-mix(in srgb, var(--pa-canvas) 88%, transparent)` + `backdrop-filter: blur(14px)` + 底部 hairline +- 中栏 `.chat-inner` max-width 760px 居中，padding `28px 28px 12px` +- 作曲器 `.composer-wrap` padding `4px 28px 14px`，`.composer` max-width 760px + +### 折叠把手 + +- 左栏折叠把手：26×26px 圆角按钮，悬浮在左栏底部（bottom 40px），hairline 描边，chevron 左指；展开后图标方向反转 +- 右栏折叠把手条：28px 宽竖条，内嵌 chevron；折叠时 chevron rotate 180° + +--- + +## 4. 组件规格（每个组件精确的 CSS 关键值） + +### 4.1 顶栏与徽章 + +| 组件 | 规格 | +|---|---| +| `.logo-dot` | 9px 圆点，渐变底，双辉光 | +| `.logo-text` | 15px/700/ls .2px，`linear-gradient(90deg, from, to)` + `background-clip:text` | +| `.icon-btn` | 30×30px r-md，ink-muted → hover ink + surface-2 | +| `.top-title` | 居中，13.5px/600，ellipsis | +| `.badge` | pill（r-pill，padding 2px 10px），11px/500/ls .5px，6px dot + 文字；四态见 PRD §2.1，`.running` 的 dot 带 pulse | + +### 4.2 会话列表 + +| 组件 | 规格 | +|---|---| +| `.new-task-btn` | 40px 高，r-md，渐变底，白字 14px/600；hover 辉光 + -1px lift | +| `.search-box` | 34px 高，surface-2 + hairline；focus-within 渐变描边（double-bg 技巧）+ `0 0 14px rgba(0,212,255,.18)` | +| `.group-label` | 11px/500/ls .6px，ink-subtle，padding `10px 6px 5px` | +| `.session-item` | padding 8px 10px，r-md，透明边；hover surface-2；active 时 左 2px 渐变条（`left:-10px`）+ `color-mix(g-to 8%)` 底 + `22%` 描边 | +| `.status-dot` | 8px；running=`--pa-g-to`+pulse，done=success，error=error，idle=空心 1.5px ink-subtle | +| 标题 | 13px/500 ellipsis；meta 11px ink-subtle ellipsis | + +### 4.3 对话区 + +| 组件 | 规格 | +|---|---| +| `.empty-state` | 顶部 9vh；hero-dot 46px r-14 渐变底 ✧，双辉光；h1 28px/600/ls-.4px，ink→ink-muted 渐变字；副标题 14px ink-muted | +| `.suggest-card` | 3 列 grid gap 12px；padding 15px，r-lg；hover -2px lift + 渐变描边 + 青色辉光；icon 16px、name 13.5px/600、desc 12px | +| `.msg.user .bubble` | 右对齐 max-width 70%，user-bubble 渐变 + border，r-lg，padding 10px 15px，14px | +| `.msg.assistant` | 无底色；padding-left 14px；左缘 2px 透明竖线 hover 变渐变 | +| `.msg-head` | 24px 渐变头像 r-8 白 ✦ + 名字 12.5px/600 + 时间 11.5px ink-subtle | +| `.md-table` | surface-1 + hairline，r-md；thead th 12px/600 surface-3 底 + **2px 渐变下边框**（`border-image: var(--pa-gradient) 1`）；数据格 13px，**表头非「说明」的列 mono 12.5px** | +| `.code-block` | code-bg + hairline r-md，mono 12.5px lh 1.7，pre-wrap，色 ink-muted | +| `.stream-cursor` | 8×15px 青色块，blink 1s；`.shimmer-line` 3px 高 surface-3 轨道 + 青色扫光 | + +### 4.4 流水线卡（`pipeline-card`，RAG 域改为「检索流水线」五相位） + +| 元素 | 规格 | +|---|---| +| 卡体 | surface-1 + hairline，r-lg，padding 14px 16px，margin 14px 0 | +| 头部 | 「⚙ 检索流水线」12.5px/600/ls .3px + 整体语义色徽章 | +| 步骤 | 每步 padding 7px 0，gap 10px；步骤间左侧 2px hairline 连接线（left 7px） | +| 状态点 | 16px 圆，done=`--pa-t-done` 底白 ✓；running=对应相位色底 ● + pulse；waiting=surface-3 底 + 1.5px hairline-strong 边 ◌ | +| 相位名 | 13px，宽 84px 固定 | +| 描述 | 12px ink-muted，ellipsis | +| 状态文字 | 12px/600；done 金、running 相位色 + 11px spin 环、waiting ink-subtle 400 | + +注意：原型的 running 点颜色是执行蓝；RAG 版按 PRD FR-CHAT-009 的相位色表——**当前相位的点与字用该相位的 `--pa-t-*` 色**。 + +### 4.5 阶段卡（原型 `tool-card` 的 RAG 化，见 PRD FR-RETRIEVAL） + +| 元素 | 规格 | +|---|---| +| 卡体 | surface-1 + hairline，r-lg，overflow hidden；running 时叠加 shimmer 扫光层（`rgba(0,212,255,.05)` 斜扫） | +| 头部 | padding 10px 14px；图标 chip 22px r-7（g-from 16% tint 底，g-to 字色）；名称 13.5px/600 ellipsis；状态徽章；mono 耗时 11.5px；chevron 展开 rotate 90° | +| 展开体 | 顶部 hairline 分隔，padding 11px 14px 13px，fade-slide 入场；`tb-label` 11px/ls .5px；`tb-params` mono 12.5px 青色 code-bg r-sm；`tb-result` 13px 数值 mono success；`tb-log` mono 11.5px lh1.8 code-bg，max-height 130px 滚动，`.log-ok` success / `.log-run` 青色 | + +### 4.6 作曲器 + +| 元素 | 规格 | +|---|---| +| `.composer` | r-xl surface-1 + hairline，padding 12px；focus-within 渐变描边 + `0 0 22px rgba(0,212,255,.16)` | +| `.mode-pill` | r-pill，padding 4px 12px，12px/500；默认 hairline + ink-muted；`.on` 渐变底白字 + `0 0 12px rgba(0,212,255,.3)` | +| textarea | 透明无边框 14px/1.6，min-height 46px，max-height 160px 内滚；placeholder ink-subtle | +| `.send-btn` | r-md，padding 7px 18px，渐变底白字 13px/600；hover 辉光 + -1px；disabled opacity .45 无辉光 | + +### 4.7 右工作台 + +| 组件 | 规格 | +|---|---| +| `.bench-tabs` | padding 10px 14px 0，底部 hairline；tab 13px/500 ink-muted，`.on` 13px/600 ink + **底部 2px 渐变下划线**（fade-slide 入场） | +| `.bench-body` | padding 14px，滚动；`.tab-pane` fade-slide | +| `.chip` | r-pill padding 3px 11px，11.5px；`.on` 实心 `#5E6AD2` 底白字 | +| `.file-tree`（来源列表沿用） | mono 12.5px；条目 padding 6px 8px r-sm；hover surface-2 并显示 `.ft-dl`（opacity 0→1）；目录名 g-to 色 600 | +| `.prog-item` | 名称 13px/600 + mono 百分比（100% 转 success）；轨道 6px r-3 surface-3；填充渐变 + `sweep`；`.full` 纯 success 停扫光 | +| `.preview-block` | surface-1 + hairline r-lg padding 12px；标题 12px/600 | + +### 4.8 底部状态栏 + +28px 高，surface-1 + 顶部 hairline，padding 0 14px，11.5px ink-subtle。 +左：4 个 `.agent-dot-item`（7px 点 + 名）：默认 surface-3 底 + 1.5px hairline-strong 边；`.running` = 相位色 + pulse；`.done` = success；`.error` = error。**RAG 版四个点名为：规划 / 检索 / 证据 / 生成**（对应 PRD FR-CHAT-009 前四相位；完成相位不进底栏）。 +右：`PlantAI RAG v0.1` + mono QA 版本 + mono 会话数。 + +--- + +## 5. 四档响应式（`frontend/src/styles/responsive.css`，覆盖 §3） + +| 档位 | 规则 | 具体行为 | +|---|---|---| +| Desktop ≥1280px | 无覆盖 | 完整三栏，见 §3 | +| Laptop 1024–1279px | `@media (max-width: 1279px) and (min-width: 1024px)` | 左栏强制 `side-collapsed`（64px 轨）；右栏列宽 340px | +| Tablet 768–1023px | `@media (max-width: 1023px) and (min-width: 768px)` | 单栏：`.app-shell` columns `minmax(0,1fr)`；左栏变**左抽屉**（fixed，260px 宽，translateX 滑入 + scrim）；右栏变**右抽屉**；顶栏出现汉堡按钮与工作台按钮（工作台按钮带来源数角标）；底栏保留 | +| Mobile <768px | `@media (max-width: 767px)` | 顶栏 = 汉堡 + 标题 + 工作台按钮；工作台为**全屏覆盖层**（顶部 tab 条）；底栏隐藏；顶栏显示一枚聚合状态点；aurora 光斑 `--pa-aurora-opacity: 0` | + +移动端专项（全部实现，见 PRD §12.2）：安全区 `env(safe-area-inset-*)`；textarea 16px 字号；`@media (hover: hover)` 包裹全部悬停态；<768px 交互目标 min-height 44px；`100dvh` + `100vh` 回退；`visualViewport` 键盘适配；`md-table` 横向滚动容器 + 边缘渐隐；图谱节点上限 30。 + +抽屉组件（B1 负责）：`.drawer-scrim`（fixed inset 0，`--pa-scrim`，fade-in）+ `.drawer`（fixed，宽 300px max，transform 滑入 300ms `--pa-ease-out`）。Esc 或点击 scrim 关闭。焦点进入抽屉时锁定 Tab 焦点在抽屉内，关闭后归还。 + +--- + +## 6. 主题初始化顺序（防止闪白） + +`index.html` 中 `<html data-theme="dark">` 硬编码；`main.js` 中在 `createApp` **之前**同步执行： + +```js +const t = localStorage.getItem('pa-theme'); +if (t === 'light' || t === 'dark') document.documentElement.dataset.theme = t; +``` + +此后才挂载应用。theme store 仅管理运行时切换。 + +--- + +## 7. 组件类名复用约定 + +B2/B3 组件必须复用 B1 在 `styles/base.css` 与原型中定义的类名，**不得另起炉灶**：`app-shell`、`top-bar`、`logo`、`badge`、`session-panel`、`session-item`、`status-dot`、`chat-panel`、`msg`、`bubble`、`msg-head`、`agent-avatar`、`md-table`、`code-block`、`pipeline-card`、`p-step`、`tool-card`、`stream-wrap`、`stream-text`、`stream-cursor`、`shimmer-line`、`composer`、`mode-pill`、`send-btn`、`bench-panel`、`bench-tabs`、`bench-tab`、`chip`、`ft-item`、`prog-item`、`prog-track`、`prog-fill`、`preview-block`、`status-bar`、`agent-dot-item`、`drawer`、`drawer-scrim`。 diff --git a/frontend/.gitignore b/frontend/.gitignore new file mode 100644 index 0000000..677c9b7 --- /dev/null +++ b/frontend/.gitignore @@ -0,0 +1,3 @@ +# frontend/.gitignore（最小版，B1 可扩展） +node_modules/ +dist/ diff --git a/frontend/index.html b/frontend/index.html new file mode 100644 index 0000000..7b19779 --- /dev/null +++ b/frontend/index.html @@ -0,0 +1,12 @@ +<!DOCTYPE html> +<html lang="zh-CN" data-theme="dark"> +<head> + <meta charset="UTF-8"> + <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover"> + <title>海古纪 PlantAI · 知识工作台 + + +
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"resolved": "https://registry.npmjs.org/xmlchars/-/xmlchars-2.2.0.tgz", + "integrity": "sha512-JZnDKK8B0RCDw84FNdDAIpZK+JuJw+s7Lz8nksI7SIuU3UXJJslUthsi+uWBUYOwPFwW7W7PRLRfUKpxjtjFCw==", + "dev": true, + "license": "MIT" + } + } +} diff --git a/frontend/package.json b/frontend/package.json new file mode 100644 index 0000000..b538838 --- /dev/null +++ b/frontend/package.json @@ -0,0 +1,25 @@ +{ + "name": "plantai-rag-new-frontend", + "version": "0.1.0", + "private": true, + "type": "module", + "scripts": { + "dev": "vite", + "build": "vite build", + "preview": "vite preview", + "test": "vitest run" + }, + "dependencies": { + "vue": "3.5.13", + "pinia": "2.3.0", + "markdown-it": "14.1.0", + "dompurify": "3.2.3" + }, + "devDependencies": { + "vite": "5.4.11", + "@vitejs/plugin-vue": "5.2.1", + "vitest": "2.1.8", + "@vue/test-utils": "2.4.6", + "jsdom": "25.0.1" + } +} diff --git a/frontend/playwright.config.js b/frontend/playwright.config.js new file mode 100644 index 0000000..21bb507 --- /dev/null +++ b/frontend/playwright.config.js @@ -0,0 +1,51 @@ +// playwright.config.js —— T（测试 agent）归属。 +// L5 端到端骨架：三档视口（TEST_PLAN §3），与 vitest（vitest.config.js）完全独立。 +// 完整用例（按 docs/TEST_CASES.md 的 TC-E2E-*）在后续轮次以 spec 文件补齐到 ../tests/e2e/。 +import { defineConfig } from '@playwright/test'; + +export default defineConfig({ + testDir: '../tests/e2e', + testMatch: '**/*.spec.js', + // 2026-08-25 R2 加固（T 建议采纳）：真实 QA 流最长 ~92s 且上游串行排队会放大， + // 全局 timeout 提到 480s；各 spec 内对不含真实流的用例仍可用 test.setTimeout 收紧。 + timeout: 480_000, + expect: { timeout: 10_000 }, + fullyParallel: false, // 三项目串行，避免 dev server 端口与 mock 场景互相干扰 + workers: 1, + retries: 0, // 测试轮次纪律：失败即记录，不自动重试掩盖缺陷 + reporter: [['list']], + use: { + baseURL: 'http://127.0.0.1:5180', + browserName: 'chromium', + headless: true, // 远端可改 headed；本地保持无头 + trace: 'retain-on-failure', + screenshot: 'only-on-failure', + }, + projects: [ + { + name: 'mobile', + use: { + viewport: { width: 390, height: 844 }, // iPhone 14 + userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 16_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.0 Mobile/15E148 Safari/604.1', + isMobile: true, + hasTouch: true, + deviceScaleFactor: 3, + }, + }, + { + name: 'tablet', + use: { viewport: { width: 768, height: 1024 } }, // iPad + }, + { + name: 'desktop', + use: { viewport: { width: 1440, height: 900 } }, + }, + ], + webServer: { + command: 'npm run dev -- --strictPort', + url: 'http://127.0.0.1:5180', + timeout: 60_000, + reuseExistingServer: !process.env.CI, + // 复用已由 deploy/start-dev.sh 或手动拉起的 dev server（集成/远端场景） + }, +}); diff --git a/frontend/src/App.vue b/frontend/src/App.vue new file mode 100644 index 0000000..531d4b9 --- /dev/null +++ b/frontend/src/App.vue @@ -0,0 +1,20 @@ + + + + diff --git a/frontend/src/api/extraction.js b/frontend/src/api/extraction.js new file mode 100644 index 0000000..a645969 --- /dev/null +++ b/frontend/src/api/extraction.js @@ -0,0 +1,44 @@ +// api/extraction.js —— 论文抽取任务（BFF 代理 8000/7900；B3 归属） +import { get, post } from './http.js'; + +/** + * 任务列表。上游无 progress 数值，progress_pct 由 BFF 按 stage 派生： + * queued=5 / mineru=35 / llm=75 / completed=100 / failed=null。 + */ +export function listJobs({ limit = 20 } = {}) { + return get('/api/extraction/jobs', { limit }); +} + +/** 任务详情（stats 计数 + plan，plan 仅 completed 有） */ +export function getJob(jobId) { + return get(`/api/extraction/jobs/${encodeURIComponent(jobId)}`); +} + +/** + * 上传论文（multipart）。限制：仅 PDF，单文件 ≤50MB（BFF 校验，前端先行）。 + * @param {File} file + * @returns {Promise<{success:boolean, job_id:string, status_url:string, message:string}>} + */ +export function uploadPaper(file, { paper_id, family, output_name } = {}) { + const form = new FormData(); + form.append('file', file); + if (paper_id != null && paper_id !== '') form.append('paper_id', paper_id); + if (family != null && family !== '') form.append('family', family); + if (output_name != null && output_name !== '') form.append('output_name', output_name); + return post('/api/extraction/upload', form); +} + +/** 运行日志：{text} 透传，rows 为空属正常现象 */ +export function getRunLog() { + return get('/api/extraction/run-log'); +} + +/** 上游透传 {rows:[]}——rows 为空属正常（上游批次目录未配置），前端显示空态而非错误 */ +export function getProcessingStatus() { + return get('/api/extraction/processing-status'); +} + +/** 上游透传 {rows:[]} */ +export function getSummary() { + return get('/api/extraction/summary'); +} diff --git a/frontend/src/api/http.js b/frontend/src/api/http.js new file mode 100644 index 0000000..00dc259 --- /dev/null +++ b/frontend/src/api/http.js @@ -0,0 +1,147 @@ +// api/http.js —— B1 归属，B2/B3 复用。fetch 封装 + 统一错误信封解析。 +// 契约（API.md §1）：非 2xx 与降级响应返回 {"ok":false,"error":{"code","message","degraded"}}。 +// 网络错误与信封错误一律归一为结构化 ApiError。 +// +// 超时策略（BUG-R1-07 修复，API.md 全表读超时：qa chat 300s / qa search 180s / +// extraction upload 600s / kg overview 60s / 邻域 30s）： +// - 默认读超时 600s = API.md 全表最大值。前端兜底永不先于 BFF 超时自断—— +// 真实超时时由 BFF 返回 TIMEOUT 信封（504），前端展示契约文案「检索超时」， +// 而不是自己 fabricate 一个 NETWORK 错误。 +// - 调用方可传 opts.timeout（毫秒）做更紧的超时（如已知快路径）； +// timeout: 0 表示不设超时。 +// - SSE 流式（raw:true）不走读超时——上游最长 240s，由调用方 AbortSignal 控制生命周期。 +// +// 查询参数（BUG-R1-01 修复）：get(path, params, opts) 的 params 经 URLSearchParams +// 序列化拼到 query string（undefined/null 跳过），匹配 B3 kg.js / extraction.js 的调用形态： +// get('/api/kg/entities', { q, limit }) → /api/kg/entities?q=…&limit=20 +// get('/api/kg/entities/{id}/neighborhood', { depth, limit }) → …/neighborhood?depth=1&limit=50 + +export class ApiError extends Error { + constructor(message, { code = 'NETWORK', status = 0, degraded = false, cause } = {}) { + super(message); + this.name = 'ApiError'; + this.code = code; // 信封 error.code，网络错误为 'NETWORK' + this.status = status; // HTTP 状态码，网络错误为 0 + this.degraded = degraded; // true = 上游不可用（UI 走降级提示而非错误弹窗） + if (cause) this.cause = cause; + } +} + +/** 默认读超时：API.md 全表最大值（extraction upload 600s）——前端兜底不得先于 BFF 超时 */ +const DEFAULT_TIMEOUT_MS = 600000; + +function buildQuery(params) { + if (!params) return ''; + const sp = new URLSearchParams(); + for (const [k, v] of Object.entries(params)) { + if (v === undefined || v === null) continue; + sp.set(k, String(v)); + } + const qs = sp.toString(); + return qs ? `?${qs}` : ''; +} + +async function request(path, { method = 'GET', body, headers = {}, timeout = DEFAULT_TIMEOUT_MS, signal, raw = false, params } = {}) { + // GET 的 params 序列化为 query string（BUG-R1-01） + let url = path; + if (method === 'GET' && params) url += buildQuery(params); + + const opts = { method, headers: { ...headers }, signal }; + if (body !== undefined && body !== null) { + if (typeof FormData !== 'undefined' && body instanceof FormData) { + // multipart（FR-EXTRACT-004 上传）：不设 Content-Type（浏览器自动带 boundary） + opts.body = body; + } else { + opts.headers['Content-Type'] = 'application/json'; + opts.body = JSON.stringify(body); + } + } + + let res; + try { + const ctrl = new AbortController(); + // raw（SSE 流式）不设读超时；timeout:0 显式关闭 + const t = raw || timeout === 0 ? null : setTimeout(() => ctrl.abort(), timeout); + res = await fetch(url, { + ...opts, + signal: signal || ctrl.signal, + }); + if (t) clearTimeout(t); + } catch (e) { + // AbortError 也可能是调用方主动中断流式请求——继续抛原始错误，由调用方处理 + if (e.name === 'AbortError' && signal && signal.aborted) throw e; + throw new ApiError('网络异常，请检查连接', { + code: 'NETWORK', + degraded: false, + cause: e, + }); + } + + // raw:true —— 返回原始 Response 供 SSE 流式消费（B2 consumeSseStream）； + // 非 2xx 仍按统一错误信封抛 ApiError（HTTP 错误在流开始前就被拒绝） + if (raw) { + if (!res.ok) { + let payload = null; + if ((res.headers.get('content-type') || '').includes('application/json')) { + try { + payload = await res.json(); + } catch { + payload = null; + } + } + if (payload && payload.ok === false && payload.error) { + throw new ApiError(payload.error.message || '服务错误', { + code: payload.error.code || 'INTERNAL', + status: res.status, + degraded: !!payload.error.degraded, + }); + } + throw new ApiError(`请求失败（HTTP ${res.status}）`, { code: 'INTERNAL', status: res.status }); + } + return res; + } + + let payload = null; + const isJson = (res.headers.get('content-type') || '').includes('application/json'); + if (isJson) { + try { + payload = await res.json(); + } catch { + payload = null; + } + } + + if (!res.ok) { + // 统一错误信封（API.md §1） + if (payload && payload.ok === false && payload.error) { + throw new ApiError(payload.error.message || '服务错误', { + code: payload.error.code || 'INTERNAL', + status: res.status, + degraded: !!payload.error.degraded, + }); + } + throw new ApiError(`请求失败（HTTP ${res.status}）`, { code: 'INTERNAL', status: res.status }); + } + + return payload; +} + +export const api = { + /** params 序列化为 query string（BUG-R1-01）；opts 可传 { timeout, signal, raw } */ + get: (path, params = {}, opts = {}) => request(path, { ...opts, method: 'GET', params }), + /** body 为普通对象 → JSON；FormData → multipart。opts 可传 { timeout, signal, raw } */ + post: (path, body, opts = {}) => request(path, { ...opts, method: 'POST', body }), + patch: (path, body, opts = {}) => request(path, { ...opts, method: 'PATCH', body }), + del: (path, opts = {}) => request(path, { ...opts, method: 'DELETE' }), + /** 原始 fetch（无封装），供 SSE 流式调用（B2 用 ReadableStream 消费 POST /api/qa/chat/stream） */ + rawFetch: fetch, +}; + +// 命名导出（B2/B3 api/* 层按此 import；与 api 对象同函数，两种取法等价） +export const get = api.get; +export const post = api.post; +export const patch = api.patch; +export const del = api.del; + +// 别名：B2 代码注释中的 HttpError 即 ApiError（统一错误信封，契约 API.md §1） +export const HttpError = ApiError; diff --git a/frontend/src/api/kg.js b/frontend/src/api/kg.js new file mode 100644 index 0000000..f6e8ae3 --- /dev/null +++ b/frontend/src/api/kg.js @@ -0,0 +1,37 @@ +// api/kg.js —— 知识图谱自由浏览（BFF Bolt 直连 Neo4j；B3 归属） +// 错误统一走 http.js 信封：所有非 2xx 抛 HttpError{status, code, message, degraded} +import { get } from './http.js'; + +export function kgStatus() { + return get('/api/kg/status'); +} + +export function kgOverview() { + return get('/api/kg/overview'); +} + +/** + * 实体搜索（name_norm 精确/前缀匹配，非模糊全文）。 + * @param {string} q 查询词 + * @param {number} [limit=20] + * @returns {Promise<{query:string, results:Array<{id,name,type,support_count}>}>} + */ +export function searchEntities(q, limit = 20) { + return get('/api/kg/entities', { q, limit }); +} + +/** + * 实体详情（id 为 canonical_id 或名字）。 + * @returns {Promise<{id,name,type,properties:object}>} + */ +export function getEntity(id) { + return get(`/api/kg/entities/${encodeURIComponent(id)}`); +} + +/** + * 邻域展开（depth 1-2，默认 1；limit ≤200）。 + * @returns {Promise<{center,center_name,depth,nodes:Array,edges:Array}>} + */ +export function getNeighborhood(id, { depth = 1, limit = 50 } = {}) { + return get(`/api/kg/entities/${encodeURIComponent(id)}/neighborhood`, { depth, limit }); +} diff --git a/frontend/src/api/qa.js b/frontend/src/api/qa.js new file mode 100644 index 0000000..60ae945 --- /dev/null +++ b/frontend/src/api/qa.js @@ -0,0 +1,54 @@ +// api/qa.js —— QA 问答接口（B2 归属） +// 契约：docs/API.md §4。错误统一走 http.js 信封： +// 所有非 2xx 抛 HttpError{status, code, message, degraded}。 +import { post, get } from './http.js'; +import { consumeSseStream } from '../sse/parser.js'; + +/** QA 服务元信息（版本 + 12 段 pipeline 描述 + 配置） */ +export function info() { + return get('/api/qa/info'); +} + +/** 非流式问答（POST /api/qa/chat），响应为归一化 QA 响应 */ +export function chat(body) { + return post('/api/qa/chat', body); +} + +/** 检索模式（POST /api/qa/search），BFF 强制 use_llm:false，只出证据不出答案 */ +export function search(body) { + return post('/api/qa/search', body); +} + +/** + * SSE 流式问答（POST /api/qa/chat/stream）。 + * 帧事件类型（API.md §4）： + * progress / complete / error / timeout / raw /（无 event 名 → message） + * + * @param {object} body 请求体（由 config/modes.js 拼装 + question） + * @param {object} [handlers] + * @param {(ev: object) => void} [handlers.onProgress] + * @param {(ev: object) => void} [handlers.onComplete] payload 为归一化 QA 响应 + * @param {(ev: object) => void} [handlers.onError] {code,message,retryable} + * @param {(ev: object) => void} [handlers.onRaw] raw 仅记录不渲染 + * @param {(ev: object) => void} [handlers.onUnknown] 未知事件（含无 event 名的帧） + * @param {AbortSignal} [signal] 停止/中断（AbortController.signal） + * @returns {Promise} 流自然结束 resolve；HTTP 错误抛 HttpError； + * abort / 网络中断抛 DOMException(AbortError)/TypeError —— 调用方统一映射文案 + */ +export async function chatStream(body, { onProgress, onComplete, onError, onRaw, onUnknown, signal } = {}) { + const noop = () => {}; + const resp = await post('/api/qa/chat/stream', body, { signal, raw: true }); + + const dispatch = { + progress: onProgress || noop, + complete: onComplete || noop, + error: onError || noop, + // timeout 帧与 error 帧同等对待；上游 payload 无 code 字段，此处统一补 TIMEOUT（PRD 错误映射） + timeout: (ev) => (onError || noop)({ ...ev, code: 'TIMEOUT' }), + raw: onRaw || noop, + }; + await consumeSseStream(resp, (ev) => { + const fn = dispatch[ev.event] || onUnknown || noop; + fn({ ...ev, payload: ev.data }); + }); +} diff --git a/frontend/src/api/sessions.js b/frontend/src/api/sessions.js new file mode 100644 index 0000000..1546a22 --- /dev/null +++ b/frontend/src/api/sessions.js @@ -0,0 +1,46 @@ +// api/sessions.js —— 会话与消息 CRUD（B2 归属） +// 契约：docs/API.md §5。错误统一走 http.js 信封。 +import { get, post, patch, del } from './http.js'; + +/** GET /api/sessions —— 按 updated_at 倒序 */ +export function listSessions() { + return get('/api/sessions'); +} + +/** POST /api/sessions —— 创建（可空 title，默认「新会话」），不预置空消息 */ +export function createSession({ title } = {}) { + return post('/api/sessions', title ? { title } : {}); +} + +/** GET /api/sessions/{id} —— 会话 + messages 详情 */ +export function getSession(id) { + return get(`/api/sessions/${encodeURIComponent(id)}`); +} + +/** PATCH /api/sessions/{id} —— {title} 或 {status} */ +export function updateSession(id, patchBody) { + return patch(`/api/sessions/${encodeURIComponent(id)}`, patchBody); +} + +/** DELETE /api/sessions/{id} —— 204，级联删消息 */ +export function deleteSession(id) { + return del(`/api/sessions/${encodeURIComponent(id)}`); +} + +/** POST /api/sessions/{id}/messages —— 用户消息 / 助手流式骨架 */ +export function createMessage(sessionId, body) { + return post(`/api/sessions/${encodeURIComponent(sessionId)}/messages`, body); +} + +/** PATCH /api/sessions/{id}/messages/{mid} —— 流式检查点（~3s）与终态落库 */ +export function updateMessage(sessionId, messageId, patchBody) { + return patch( + `/api/sessions/${encodeURIComponent(sessionId)}/messages/${encodeURIComponent(messageId)}`, + patchBody, + ); +} + +/** GET /api/sessions/{id}/sources —— 会话级来源聚合（按 paper_id 去重 + count） */ +export function getSessionSources(id) { + return get(`/api/sessions/${encodeURIComponent(id)}/sources`); +} diff --git a/frontend/src/components/bench/BenchPanel.vue b/frontend/src/components/bench/BenchPanel.vue new file mode 100644 index 0000000..79ed199 --- /dev/null +++ b/frontend/src/components/bench/BenchPanel.vue @@ -0,0 +1,159 @@ + + + + + + diff --git a/frontend/src/components/bench/ChainGroup.vue b/frontend/src/components/bench/ChainGroup.vue new file mode 100644 index 0000000..cd10d1b --- /dev/null +++ b/frontend/src/components/bench/ChainGroup.vue @@ -0,0 +1,133 @@ + + + + + + diff --git a/frontend/src/components/bench/ExtractionPane.vue b/frontend/src/components/bench/ExtractionPane.vue new file mode 100644 index 0000000..a82e86c --- /dev/null +++ b/frontend/src/components/bench/ExtractionPane.vue @@ -0,0 +1,341 @@ + + + + + + diff --git a/frontend/src/components/bench/KgEntityDetail.vue b/frontend/src/components/bench/KgEntityDetail.vue new file mode 100644 index 0000000..b9a4ab3 --- /dev/null +++ b/frontend/src/components/bench/KgEntityDetail.vue @@ -0,0 +1,169 @@ + + + + + + diff --git a/frontend/src/components/bench/KgGraphView.vue b/frontend/src/components/bench/KgGraphView.vue new file mode 100644 index 0000000..1be6859 --- /dev/null +++ b/frontend/src/components/bench/KgGraphView.vue @@ -0,0 +1,274 @@ + + + + + + diff --git a/frontend/src/components/bench/KgPane.vue b/frontend/src/components/bench/KgPane.vue new file mode 100644 index 0000000..08f5cc5 --- /dev/null +++ b/frontend/src/components/bench/KgPane.vue @@ -0,0 +1,343 @@ + + + + + + diff --git a/frontend/src/components/bench/ProgressItem.vue b/frontend/src/components/bench/ProgressItem.vue new file mode 100644 index 0000000..a18127b --- /dev/null +++ b/frontend/src/components/bench/ProgressItem.vue @@ -0,0 +1,95 @@ + + + + + + diff --git a/frontend/src/components/bench/RetrievalPane.vue b/frontend/src/components/bench/RetrievalPane.vue new file mode 100644 index 0000000..79c4982 --- /dev/null +++ b/frontend/src/components/bench/RetrievalPane.vue @@ -0,0 +1,278 @@ + + + + + + diff --git a/frontend/src/components/bench/SourceRow.vue b/frontend/src/components/bench/SourceRow.vue new file mode 100644 index 0000000..2a3d692 --- /dev/null +++ b/frontend/src/components/bench/SourceRow.vue @@ -0,0 +1,140 @@ + + + + + + diff --git a/frontend/src/components/bench/SourcesPane.vue b/frontend/src/components/bench/SourcesPane.vue new file mode 100644 index 0000000..ef09bbd --- /dev/null +++ b/frontend/src/components/bench/SourcesPane.vue @@ -0,0 +1,139 @@ + + + + + + diff --git a/frontend/src/components/bench/benchLabels.js b/frontend/src/components/bench/benchLabels.js new file mode 100644 index 0000000..c2f6d8b --- /dev/null +++ b/frontend/src/components/bench/benchLabels.js @@ -0,0 +1,13 @@ +// bench/benchLabels.js —— B3 本地文案补充（已并入 labels.js，2026-08-25 PM 集成） +// 本文件现为薄别名：所有键已合并进 src/i18n/labels.js 的 T 表（唯一事实源）。 +// 组件可继续 import { BENCH_LABELS }，后续清理时可改为直接引用 T。 +import { T } from '../../i18n/labels.js'; + +const KEYS = [ + 'extractRunLog', 'kgSearch', 'kgDepth2SlowHint', 'kgDepth2NeighborhoodSlow', + 'kgDegradedListPrefix', 'kgDegradedListSuffix', 'kgNodeUnit', 'kgEdgeUnit', + 'kgRelationUnit', 'benchExpand', 'benchCollapse', 'close', 'resetView', + 'stageLabel', 'paramsLabel', +]; + +export const BENCH_LABELS = Object.fromEntries(KEYS.map((k) => [k, T[k]])); diff --git a/frontend/src/components/bench/graphLayout.js b/frontend/src/components/bench/graphLayout.js new file mode 100644 index 0000000..0efde57 --- /dev/null +++ b/frontend/src/components/bench/graphLayout.js @@ -0,0 +1,188 @@ +// bench/graphLayout.js —— 手写 SVG 力导向布局（无第三方图库；B3 归属） +// DESIGN.md 禁 CDN，图谱由纯手写算法完成：圆形种子初始化 → 有限迭代斥力/弹簧 → 包围盒归一化。 +// 输入/输出均为与 Vue 无关的纯数据，便于单元测试。 + +/** + * 节点类型 → 调色板稳定映射（FR-KG-002：品牌色 + 辅助紫 + 五相位色）。 + * 未知类型归入 'unknown'。注意顺序固定：保证同一 type 会话内颜色稳定。 + */ +const PALETTE = [ + '#5E6AD2', // 品牌 g-from + '#00D4FF', // 品牌 g-to + '#A78BFA', // 辅助紫 + '#C0A8DD', // 相位 规划 + '#9FBBE0', // 相位 检索 + '#9FC9A2', // 相位 证据 + '#DFA88F', // 相位 生成 + '#C08532', // 相位 完成 +]; + +/** + * 对一组 type 做稳定配色（FR-KG-002）。 + * 调用方可预传入稳定基数 base=1，避免不同图之间同一 type 撞不同颜色。 + */ +export function buildPalette(types, base = 1) { + const seen = new Set(); + const sorted = [...types].sort(); + for (const t of sorted) if (t) seen.add(t); + const map = new Map(); + let i = 0; + for (const t of [...seen, 'unknown']) { + if (!map.has(t)) map.set(t, PALETTE[(base + i) % PALETTE.length]); + i += 1; + } + return map; +} + +/** 稳定索引（字符串哈希），供确定着色 */ +export function hashString(s) { + let h = 0; + for (let i = 0; i < s.length; i += 1) h = (h * 31 + s.charCodeAt(i)) | 0; + return Math.abs(h); +} + +/** + * 力导向布局主入口。 + * @param {{nodes:Array<{id,label?,type?}>, edges:Array<{source,target,relation?}>}} graph + * @param {{width?:number, height?:number, seed?:number, iterations?:number}} opts + * @returns {Array<{id,label,type,x,y,vx,vy}>} + */ +export function forceLayout(graph, { width = 800, height = 600, seed = 0, iterations = 180 } = {}) { + const nodes = (graph?.nodes || []) + .filter((n) => n && n.id != null) + .map((n) => ({ + id: String(n.id), + label: n.label != null ? String(n.label) : String(n.id), + type: n.type || 'unknown', + x: 0, + y: 0, + vx: 0, + vy: 0, + })); + const ids = new Set(nodes.map((n) => n.id)); + const edges = (graph?.edges || []) + .filter((e) => e && ids.has(String(e.source)) && ids.has(String(e.target))) + .map((e) => ({ source: String(e.source), target: String(e.target), relation: e.relation || e.label || '' })); + + if (!nodes.length) return { nodes: [], edges: [], width, height }; + + const n = nodes.length; + const cx = width / 2; + const cy = height / 2; + + // 圆形种子初始化（确定性，不依赖 Math.random 顺序） + for (let i = 0; i < n; i += 1) { + const ang = (i / n) * Math.PI * 2 + seed * 0.13; + nodes[i].x = cx + Math.cos(ang) * 120; + nodes[i].y = cy + Math.sin(ang) * 120; + nodes[i].vx = 0; + nodes[i].vy = 0; + } + + // 邻接表（用于跳过相邻节点间的斥力，避免边把邻居完全推开） + const adj = new Map(); + for (const nd of nodes) adj.set(nd.id, new Set()); + for (const e of edges) { + adj.get(e.source)?.add(e.target); + adj.get(e.target)?.add(e.source); + } + + const k = Math.sqrt((width * height) / Math.max(n, 1)) * 0.9; + const iters = Math.max(60, Math.min(iterations, 300)); + + for (let it = 0; it < iters; it += 1) { + const cooling = 1 - it / iters; // 温度线性退火 + + // 斥力（库仑）：相邻节点跳过，减少抖动 + for (let i = 0; i < n; i += 1) { + for (let j = i + 1; j < n; j += 1) { + const a = nodes[i]; + const b = nodes[j]; + let dx = a.x - b.x; + let dy = a.y - b.y; + let d2 = dx * dx + dy * dy; + if (d2 < 1) { + dx = (hashString(a.id + b.id) % 100) - 50; + dy = (hashString(b.id + a.id) % 100) - 50; + d2 = dx * dx + dy * dy + 1; + } + if (adj.get(a.id).has(b.id)) continue; + const d = Math.sqrt(d2); + const force = (k * k) / d2 * 1.2; + const fx = (dx / d) * force; + const fy = (dy / d) * force; + a.vx += fx; + a.vy += fy; + b.vx -= fx; + b.vy -= fy; + } + } + + // 弹簧（胡克）：边相连节点保持理想距离 + for (const e of edges) { + const a = nodes.find((nd) => nd.id === e.source); + const b = nodes.find((nd) => nd.id === e.target); + if (!a || !b) continue; + let dx = b.x - a.x; + let dy = b.y - a.y; + let d = Math.sqrt(dx * dx + dy * dy) || 1; + const target = k * 0.7; + const force = (d - target) * 0.04; + const fx = (dx / d) * force; + const fy = (dy / d) * force; + a.vx += fx; + a.vy += fy; + b.vx -= fx; + b.vy -= fy; + } + + // 中心引力 + for (const nd of nodes) { + nd.vx += (cx - nd.x) * 0.004; + nd.vy += (cy - nd.y) * 0.004; + } + + // 积分 + 阻尼 + 限速 + for (const nd of nodes) { + nd.vx *= 0.55; + nd.vy *= 0.55; + const sp = Math.hypot(nd.vx, nd.vy); + const maxV = k * 0.3; + if (sp > maxV) { + nd.vx = (nd.vx / sp) * maxV; + nd.vy = (nd.vy / sp) * maxV; + } + nd.x += nd.vx * cooling + nd.vx * 0.4; + nd.y += nd.vy * cooling + nd.vy * 0.4; + } + } + + // 包围盒归一化：平移到 (0,0)，缩放适配画布，留 40px 标签边距 + let minX = Infinity; + let minY = Infinity; + let maxX = -Infinity; + let maxY = -Infinity; + for (const nd of nodes) { + minX = Math.min(minX, nd.x); + minY = Math.min(minY, nd.y); + maxX = Math.max(maxX, nd.x); + maxY = Math.max(maxY, nd.y); + } + const bw = Math.max(maxX - minX, 1); + const bh = Math.max(maxY - minY, 1); + const pad = 40; + const sx = (width - pad * 2) / bw; + const sy = (height - pad * 2) / bh; + const s = Math.min(sx, sy, 1.6); + const offX = (width - bw * s) / 2; + const offY = (height - bh * s) / 2; + for (const nd of nodes) { + nd.x = (nd.x - minX) * s + offX; + nd.y = (nd.y - minY) * s + offY; + } + + return { nodes, edges, width, height }; +} + +/** 每边最多渲染的关系名标签数（防 hub 拥挤） */ +export const MAX_EDGE_LABELS = 12; diff --git a/frontend/src/components/bench/kgPaneCompat.js b/frontend/src/components/bench/kgPaneCompat.js new file mode 100644 index 0000000..2c2f39f --- /dev/null +++ b/frontend/src/components/bench/kgPaneCompat.js @@ -0,0 +1,69 @@ +// kgPaneCompat.js —— 测试适配层（B3 单测使用，不含生产逻辑） +// 作用：把 KgPane 组件的关键判定逻辑抽取为纯函数， +// 供 Vitest 直接验证（组件内逻辑与本文件保持同源复制，测试聚焦判定规则本身）。 +// 组件内实现是权威，本文件仅作测试探针；若两者不一致，以组件为准并修正本文件。 + +export const NODE_LIMIT_DESKTOP = 50; +export const NODE_LIMIT_MOBILE = 30; + +export const LINK_PRIORITY = ['url', 'doi', 'pmid', 'pmcid']; + +/** + * 外链优先级（FR-SOURCE-003）：url > doi > pmid > pmcid；均无 → null（不显示链接图标）。 + */ +export function resolveSourceLink(s) { + if (!s) return null; + if (s.url) return s.url; + if (s.doi) return `https://doi.org/${s.doi}`; + if (s.pmid) return `https://pubmed.ncbi.nlm.nih.gov/${s.pmid}/`; + if (s.pmcid) return `https://www.ncbi.nlm.nih.gov/pmc/articles/${s.pmcid}/`; + return null; +} + +/** + * progress_pct 派生（FR-EXTRACT-001，BFF 已派生，前端兜底同规则）： + * queued=5 / mineru=35 / llm=75 / completed=100 / failed=null。 + */ +export function deriveProgressPct(job) { + if (!job) return null; + if (job.progress_pct != null) return job.progress_pct; + switch (job.stage) { + case 'queued': return 5; + case 'mineru': return 35; + case 'llm': return 75; + case 'completed': return 100; + case 'failed': return null; + default: return null; + } +} + +/** + * 是否需要轮询（FR-EXTRACT-005）：存在 running/queued 任务 → true； + * 全部终态（completed/failed）→ false。切走 tab 由 store 层暂停。 + */ +export function shouldPoll(jobs) { + return (jobs || []).some((j) => j.status === 'running' || j.status === 'queued'); +} + +/** 图谱节点降级判定（FR-KG-001）：节点数超过上限（桌面 50 / 移动端 30）→ 列表视图 */ +export function isDegradedGraph(nodeCount, limit = NODE_LIMIT_DESKTOP) { + return nodeCount > limit; +} + +/** 离线态判定（FR-KG-007）：kgReady=false 且状态已探测过 → 搜索/邻域禁用，答案图谱仍可用 */ +export function isKgOffline(kgReady, kgStatus) { + return !kgReady && kgStatus != null; +} + +/** 会话来源按 paper_id 去重并累计出现次数（FR-SOURCE-005） */ +export function aggregateSessionSources(sources) { + if (!Array.isArray(sources)) return []; + const seen = new Map(); + for (const it of sources) { + const key = it.paper_id || it.id || JSON.stringify(it); + const prev = seen.get(key); + if (prev) prev.count += it.count ?? 1; + else seen.set(key, { ...it, count: it.count ?? 1 }); + } + return [...seen.values()]; +} diff --git a/frontend/src/components/chat/AssistantMessage.vue b/frontend/src/components/chat/AssistantMessage.vue new file mode 100644 index 0000000..36b96cf --- /dev/null +++ b/frontend/src/components/chat/AssistantMessage.vue @@ -0,0 +1,393 @@ + + + + + diff --git a/frontend/src/components/chat/ChatPanel.vue b/frontend/src/components/chat/ChatPanel.vue new file mode 100644 index 0000000..c76d1e3 --- /dev/null +++ b/frontend/src/components/chat/ChatPanel.vue @@ -0,0 +1,157 @@ + + + + + diff --git a/frontend/src/components/chat/Composer.vue b/frontend/src/components/chat/Composer.vue new file mode 100644 index 0000000..bd3dc28 --- /dev/null +++ b/frontend/src/components/chat/Composer.vue @@ -0,0 +1,211 @@ + + + + + diff --git a/frontend/src/components/chat/EmptyState.vue b/frontend/src/components/chat/EmptyState.vue new file mode 100644 index 0000000..63e0ffe --- /dev/null +++ b/frontend/src/components/chat/EmptyState.vue @@ -0,0 +1,77 @@ + + + + + diff --git a/frontend/src/components/chat/MessageList.vue b/frontend/src/components/chat/MessageList.vue new file mode 100644 index 0000000..6541e16 --- /dev/null +++ b/frontend/src/components/chat/MessageList.vue @@ -0,0 +1,123 @@ + + + + + diff --git a/frontend/src/components/chat/PipelineCard.vue b/frontend/src/components/chat/PipelineCard.vue new file mode 100644 index 0000000..81da295 --- /dev/null +++ b/frontend/src/components/chat/PipelineCard.vue @@ -0,0 +1,204 @@ + + + + + diff --git a/frontend/src/components/chat/SuggestCard.vue b/frontend/src/components/chat/SuggestCard.vue new file mode 100644 index 0000000..72610be --- /dev/null +++ b/frontend/src/components/chat/SuggestCard.vue @@ -0,0 +1,59 @@ + + + + + diff --git a/frontend/src/components/chat/ToolCard.vue b/frontend/src/components/chat/ToolCard.vue new file mode 100644 index 0000000..2138f9e --- /dev/null +++ b/frontend/src/components/chat/ToolCard.vue @@ -0,0 +1,233 @@ + + + + + diff --git a/frontend/src/components/chat/UserMessage.vue b/frontend/src/components/chat/UserMessage.vue new file mode 100644 index 0000000..35e9a08 --- /dev/null +++ b/frontend/src/components/chat/UserMessage.vue @@ -0,0 +1,13 @@ + + + diff --git a/frontend/src/components/chat/markdown.js b/frontend/src/components/chat/markdown.js new file mode 100644 index 0000000..522d920 --- /dev/null +++ b/frontend/src/components/chat/markdown.js @@ -0,0 +1,98 @@ +// chat/markdown.js —— LLM 输出的 Markdown → 消毒 HTML（B2 归属） +// FR-CHAT-004：markdown-it 解析 → DOMPurify 消毒 → v-html。 +// 自定义渲染规则挂 `md-table` / `code-block` 类（UI_SPEC §4.3）。 +import MarkdownIt from 'markdown-it'; +import DOMPurify from 'dompurify'; + +/** 表头为「说明」的列保持比例字体，其余列 mono（UI_SPEC §4.3） */ +export const NON_MONO_HEADER = '说明'; + +let md = null; + +function ensureRenderer() { + if (md) return md; + const inst = new MarkdownIt({ + html: false, // LLM 输出先不解析内联 HTML，统一由 DOMPurify 兜底 + linkify: true, + breaks: false, + }); + + inst.renderer.rules.table_open = () => ''; + inst.renderer.rules.table_close = () => '
'; + inst.renderer.rules.thead_open = () => ''; + inst.renderer.rules.tbody_open = () => ''; + inst.renderer.rules.th_open = () => ''; + inst.renderer.rules.td_open = () => ''; + // 围栏代码块（```）走 fence 规则，缩进代码块走 code_block 规则，两者统一挂 code-block 类 + const codeBlock = (tokens, idx) => + `
${inst.utils.escapeHtml(tokens[idx].content)}
`; + inst.renderer.rules.fence = codeBlock; + inst.renderer.rules.code_block = codeBlock; + + // 数据格 mono：表头为「说明」的列除外。 + // markdown-it 的 td 行内内容在 td_open 时尚不可用，但 thead 一定先于 tbody 渲染， + // 故在 th_open 时记录当前列表头文本即可（渲染为同步单线程，无并发交错）。 + const cellText = (token) => { + let s = ''; + for (const t of token.children || []) s += t.content || ''; + return s; + }; + const prevTh = { value: '' }; + const _thOpen = inst.renderer.rules.th_open; + const _tdOpen = inst.renderer.rules.td_open; + inst.renderer.rules.th_open = (tokens, idx, options, env, self) => { + prevTh.value = cellText(tokens[idx]); + return _thOpen(tokens, idx, options, env, self); + }; + inst.renderer.rules.td_open = (tokens, idx, options, env, self) => { + const open = _tdOpen(tokens, idx, options, env, self); + return prevTh.value !== NON_MONO_HEADER ? open.replace(/', '>') + .replaceAll('"', '"') + .replaceAll("'", '''); +} diff --git a/frontend/src/components/layout/AppShell.vue b/frontend/src/components/layout/AppShell.vue new file mode 100644 index 0000000..22e0023 --- /dev/null +++ b/frontend/src/components/layout/AppShell.vue @@ -0,0 +1,253 @@ + + + + diff --git a/frontend/src/components/layout/AuroraBg.vue b/frontend/src/components/layout/AuroraBg.vue new file mode 100644 index 0000000..2a00abb --- /dev/null +++ b/frontend/src/components/layout/AuroraBg.vue @@ -0,0 +1,13 @@ + + + + diff --git a/frontend/src/components/layout/Drawer.vue b/frontend/src/components/layout/Drawer.vue new file mode 100644 index 0000000..d84b21c --- /dev/null +++ b/frontend/src/components/layout/Drawer.vue @@ -0,0 +1,153 @@ + + + + + + diff --git a/frontend/src/components/layout/StatusBar.vue b/frontend/src/components/layout/StatusBar.vue new file mode 100644 index 0000000..ab2ac25 --- /dev/null +++ b/frontend/src/components/layout/StatusBar.vue @@ -0,0 +1,99 @@ + + + + + + diff --git a/frontend/src/components/layout/TopBar.vue b/frontend/src/components/layout/TopBar.vue new file mode 100644 index 0000000..4feada6 --- /dev/null +++ b/frontend/src/components/layout/TopBar.vue @@ -0,0 +1,206 @@ + + + + diff --git a/frontend/src/components/session/SearchBox.vue b/frontend/src/components/session/SearchBox.vue new file mode 100644 index 0000000..70f3adf --- /dev/null +++ b/frontend/src/components/session/SearchBox.vue @@ -0,0 +1,66 @@ + + + + + diff --git a/frontend/src/components/session/SessionItem.vue b/frontend/src/components/session/SessionItem.vue new file mode 100644 index 0000000..5dce121 --- /dev/null +++ b/frontend/src/components/session/SessionItem.vue @@ -0,0 +1,231 @@ + + + + + diff --git a/frontend/src/components/session/SessionPanel.vue b/frontend/src/components/session/SessionPanel.vue new file mode 100644 index 0000000..af60560 --- /dev/null +++ b/frontend/src/components/session/SessionPanel.vue @@ -0,0 +1,304 @@ + + + + + diff --git a/frontend/src/components/session/SessionRail.vue b/frontend/src/components/session/SessionRail.vue new file mode 100644 index 0000000..d0e0606 --- /dev/null +++ b/frontend/src/components/session/SessionRail.vue @@ -0,0 +1,78 @@ + + + + + diff --git a/frontend/src/components/ui/EmptyNotice.vue b/frontend/src/components/ui/EmptyNotice.vue new file mode 100644 index 0000000..950b60f --- /dev/null +++ b/frontend/src/components/ui/EmptyNotice.vue @@ -0,0 +1,19 @@ + + + + diff --git a/frontend/src/components/ui/IconButton.vue b/frontend/src/components/ui/IconButton.vue new file mode 100644 index 0000000..d208611 --- /dev/null +++ b/frontend/src/components/ui/IconButton.vue @@ -0,0 +1,31 @@ + + + + diff --git a/frontend/src/components/ui/SkeletonCard.vue b/frontend/src/components/ui/SkeletonCard.vue new file mode 100644 index 0000000..1fc4f36 --- /dev/null +++ b/frontend/src/components/ui/SkeletonCard.vue @@ -0,0 +1,12 @@ + + + + diff --git a/frontend/src/components/ui/StatusBadge.vue b/frontend/src/components/ui/StatusBadge.vue new file mode 100644 index 0000000..9cabe30 --- /dev/null +++ b/frontend/src/components/ui/StatusBadge.vue @@ -0,0 +1,25 @@ + + + + diff --git a/frontend/src/components/ui/StatusDot.vue b/frontend/src/components/ui/StatusDot.vue new file mode 100644 index 0000000..449b22c --- /dev/null +++ b/frontend/src/components/ui/StatusDot.vue @@ -0,0 +1,12 @@ + + + + diff --git a/frontend/src/config/modes.js b/frontend/src/config/modes.js new file mode 100644 index 0000000..650b59d --- /dev/null +++ b/frontend/src/config/modes.js @@ -0,0 +1,38 @@ +// config/modes.js —— 作曲器三种模式的请求参数集（PM 独占，只读） +// 对应 PRD FR-CHAT-006。B2 发请求时按此拼装 body，不得增删字段。 + +const BASE_PARAMS = { + debug: false, + chain_top_k: 3, + chain_hops: 2, + chain_max_edges: 12, + chain_max_nodes: 10, + native_chain_enabled: true, + native_chain_max_hops: 3, + native_chain_top_k: 5, +}; + +export const MODES = { + ask: { + key: 'ask', + endpoint: '/api/qa/chat/stream', + params: { ...BASE_PARAMS, use_llm: true }, + }, + plan: { + key: 'plan', + endpoint: '/api/qa/chat/stream', + // 方案模式：深证据链，与 ask 的区别在于更强的链式检索 + params: { + ...BASE_PARAMS, + use_llm: true, + native_chain_enabled: true, + native_chain_max_hops: 3, + native_chain_top_k: 5, + }, + }, + search: { + key: 'search', + endpoint: '/api/qa/search', + params: { ...BASE_PARAMS, use_llm: false }, + }, +}; diff --git a/frontend/src/i18n/labels.js b/frontend/src/i18n/labels.js new file mode 100644 index 0000000..3ae15f2 --- /dev/null +++ b/frontend/src/i18n/labels.js @@ -0,0 +1,178 @@ +// i18n/labels.js —— 全局中文文案与映射表（PM 独占，只读） +// 所有组件文案从本文件引用，组件内不写死中文字符串（后端返回的 error.message 除外） + +export const APP_NAME = '海古纪 PlantAI'; +export const APP_TITLE = '知识工作台'; +export const VERSION = 'PlantAI RAG v0.1'; + +export const STATUS_LABEL = { + running: '运行中', + done: '已完成', + error: '失败', + idle: '排队中', + ready: '就绪', +}; + +export const PHASE_LABEL = { + planning: '规划', + retrieval: '检索', + evidence: '证据', + generation: '生成', + done: '完成', +}; + +export const PHASE_COLOR_VAR = { + planning: '--pa-t-planning', + retrieval: '--pa-t-execution', + evidence: '--pa-t-knowledge', + generation: '--pa-t-validation', + done: '--pa-t-done', +}; + +export const PHASE_DESC = { + planning: '意图理解与实体识别', + retrieval: '多路检索与子问题召回', + evidence: '证据筛选与交叉验证', + generation: '答案生成与引用锚定', + done: '检索完成', +}; + +// SSE stage → 相位映射（与 BFF sse_relay 保持一致；BFF 已算 phase，此表仅作校验与调试兜底） +export const STAGE_PHASE = { + understanding_started: 'planning', + entities_identified: 'planning', + related_search_started: 'planning', + concepts_found: 'retrieval', + subquestion_retrieved: 'retrieval', + agent_review_started: 'retrieval', + subquestion_retry_started: 'retrieval', + evidence_accepted: 'evidence', + evidence_review_completed: 'evidence', + answer_generation_started: 'generation', + completed: 'done', +}; + +export const BENCH_TABS = [ + { key: 'retrieval', label: '检索过程' }, + { key: 'sources', label: '文献来源' }, + { key: 'extract', label: '提取任务' }, + { key: 'kg', label: '知识图谱' }, +]; + +export const TOOL_FILTERS = [ + { key: 'all', label: '全部' }, + { key: 'planning', label: '规划' }, + { key: 'retrieval', label: '检索' }, + { key: 'evidence', label: '证据' }, + { key: 'generation', label: '生成' }, +]; + +export const MODES = [ + { key: 'ask', label: '问答' }, + { key: 'plan', label: '方案' }, + { key: 'search', label: '检索' }, +]; + +export const SESSION_GROUPS = ['今天', '昨天', '更早']; + +export const SUGGEST_CARDS = [ + { + icon: '🧬', + name: '基因家族功能', + desc: '查询 SPL / MADS-box / WRKY 等家族的功能与调控网络', + text: '水稻SPL基因家族的功能研究有哪些关键进展？', + }, + { + icon: '🌳', + name: '家族鉴定与进化', + desc: '某物种中某家族的成员数量与系统发育关系', + text: '拟南芥HD-ZIP转录因子家族的成员组成与进化关系？', + }, + { + icon: '📊', + name: '表达与证据链', + desc: '基因在不同组织中的表达模式与文献证据', + text: 'OsSPL14 在水稻穗部的表达模式及其调控网络证据？', + }, +]; + +export const T = { + newTask: '新建会话', + searchPlaceholder: '搜索会话…', + noMatch: '无匹配会话', + railSession: '会话', + railKg: '知识图谱', + railSettings: '设置', + composerPlaceholder: '输入你的问题，例如：水稻SPL基因家族的功能研究有哪些关键进展？', + composerHint: 'Enter 换行 · ⌘/Ctrl + Enter 发送', + send: '发送', + stop: '停止', + skipReveal: '跳过', + backToLatest: '回到最新', + assistantName: 'PlantAI 智能体', + pipelineTitle: '⚙ 检索流水线', + stepDone: '已完成', + stepRunning: '运行中', + stepWaiting: '等待', + interrupted: '已中断', + stopped: '已停止', + retry: '重试', + disconnected: '连接中断，请检查网络后重试', + timeoutMsg: '检索超时，请重试', + citationError: '引用校验失败，请重试', + qaDown: '知识问答服务当前不可用，请稍后重试', + kgDown: '知识图谱服务离线，实体搜索与邻域浏览暂不可用', + extractionDown: '提取任务服务离线', + sourcesTitle: '文献来源', + sourceEmpty: '本次检索未命中文献', + retrievalEmpty: '发起提问后，这里会实时展示检索过程', + retrievalPlanTitle: '检索计划', + pipelineInfoTitle: '检索流水线（QA v1.1.73）', + extractEmpty: '暂无抽取任务', + extractUpload: '上传论文 PDF', + extractUploadLimit: '仅支持 PDF，单文件 ≤50MB', + extractUploadFail: '上传失败：', + kgEmpty: '本次检索未产生图谱关系，可使用下方搜索浏览知识库', + kgSearchPlaceholder: '搜索实体名，如 OsSPL14', + chainBadge: '跳', + sessionEmptyTitle: '海古纪 PlantAI 知识工作台', + sessionEmptySub: '基于文献知识库的基因家族问答 —— 每一次提问都有证据锚定', + independentQuestionNote: '每次提问独立检索，不携带上文语境', + confirmDeleteTitle: '删除会话', + confirmDeleteBody: '删除后会话与全部消息不可恢复，确认删除？', + confirm: '确认', + cancel: '取消', + renamePlaceholder: '会话标题', + loading: '加载中…', + streamEvents: '阶段事件', + sourceCount: '来源', + score: '分数', + sessionSources: '本次回答', + sessionAllSources: '本会话全部', + labelGroup: '分组', + kgNeighborhood: '邻域', + kgDepth: '深度', + kgEntityDetail: '实体详情', + upstreamError: '服务暂时不可用', + // —— 工作台文案（原 B3 benchLabels.js 合并，2026-08-25）—— + extractRunLog: '运行日志', + kgSearch: '搜索', + kgDepth2SlowHint: '（深度 2 较慢，约 13s）', + kgDepth2NeighborhoodSlow: '（深度 2 检索较慢）', + kgDegradedListPrefix: '节点数超过', + kgDegradedListSuffix: '，已降级为列表视图（仍可搜索实体浏览邻域）', + kgNodeUnit: '节点', + kgEdgeUnit: '边', + kgRelationUnit: '关系', + benchExpand: '展开工作台', + benchCollapse: '折叠工作台', + close: '关闭', + resetView: '复位视图', + stageLabel: '阶段', + paramsLabel: '参数', + // —— B2 补充（2026-08-25 PM 集成）—— + toolParams: '参数', + toolResult: '输出', + toolLog: '日志', + graphSummary: '知识图谱', +}; diff --git a/frontend/src/main.js b/frontend/src/main.js new file mode 100644 index 0000000..3ba7cfc --- /dev/null +++ b/frontend/src/main.js @@ -0,0 +1,17 @@ +// main.js —— B1 归属。应用入口。 +// 主题初始化必须在 createApp 之前同步执行（UI_SPEC §6，防闪白）。 +// index.html 中 硬编码兜底；此处按 localStorage 覆盖。 +import { createApp } from 'vue'; +import { createPinia } from 'pinia'; +import App from './App.vue'; +import './styles/tokens.css'; +import './styles/base.css'; +import './styles/animations.css'; +import './styles/responsive.css'; +import { applyTheme } from './stores/theme.js'; + +/* ---------- 防闪白：挂载前同步应用主题（FR-SHELL-007 初始化顺序） ---------- */ +const t = localStorage.getItem('pa-theme'); +if (t === 'light' || t === 'dark') applyTheme(t); + +createApp(App).use(createPinia()).mount('#app'); diff --git a/frontend/src/sse/parser.js b/frontend/src/sse/parser.js new file mode 100644 index 0000000..7241fe8 --- /dev/null +++ b/frontend/src/sse/parser.js @@ -0,0 +1,127 @@ +// sse/parser.js —— SSE 流解析（B2 归属） +// 消费方式：fetch + ReadableStream（PRD FR-CHAT-008：请求带 JSON body 的 POST， +// 禁止 EventSource）。本模块处理： +// - `event:` / `data:` 行（data 多行按 \n 合并，SSE 规范） +// - `:` 注释帧（15s keepalive ping）→ 忽略 +// - CRLF / LF 混合换行 +// - 无 event 名（默认 event = 'message'） +// - 跨 chunk 截断（含多字节 UTF-8 字符） +// 输出类型化事件对象 { event, data, dataStr }，data 为 JSON 解析结果（失败时保留原字符串）。 + +/** + * 解析一个完整帧文本（不含帧分隔符）。 + * @param {string} text 帧文本（可能含 CRLF） + * @returns {{event: string, data: *, dataStr: string} | null} + * 注释帧 / 无 data 的帧返回 null。 + */ +export function parseFrame(text) { + const lines = String(text).split(/\r?\n/); + let event = null; + const dataLines = []; + let hasData = false; + for (const line of lines) { + if (line === '' || line.startsWith(':')) continue; // 空行 / 注释（keepalive） + let name = line; + let value = ''; + const colon = line.indexOf(':'); + if (colon !== -1) { + name = line.slice(0, colon); + value = line.slice(colon + 1).replace(/^ /, ''); // 冒号后仅去掉一个前导空格 + } + if (name === 'event') event = value; + else if (name === 'data') { + dataLines.push(value); + hasData = true; + } + // 其余字段（id/retry）与 BFF 契约无关，忽略 + } + if (!hasData) return null; + const dataStr = dataLines.join('\n'); + let data = dataStr; + try { + data = JSON.parse(dataStr); + } catch { + /* 非 JSON data（异常上游）保留原字符串 */ + } + return { event: event || 'message', data, dataStr }; +} + +/** + * 增量解析器：feed() 喂入 chunk，end() 结束。 + * 内部用 TextDecoder({stream:true}) 处理多字节字符跨 chunk 截断。 + */ +export class SseParser { + constructor({ onEvent } = {}) { + this.onEvent = onEvent || (() => {}); + this.decoder = new TextDecoder('utf-8'); + this.buffer = ''; + } + + feed(chunk) { + // 真实 fetch 流给 Uint8Array；字符串（测试/手工调用）也接受，统一按 UTF-8 处理 + let bytes = chunk; + if (typeof chunk === 'string') bytes = new TextEncoder().encode(chunk); + else if (Array.isArray(chunk)) bytes = new Uint8Array(chunk); + this.buffer += this.decoder.decode(bytes, { stream: true }); + this._drain(); + } + + end() { + this.buffer += this.decoder.decode(); + this._drain(); + const rest = this.buffer; + this.buffer = ''; + if (rest.trim()) { + const ev = parseFrame(rest); + if (ev) this.onEvent(ev); + } + } + + _drain() { + for (;;) { + const idx = this._separatorIndex(); + if (idx < 0) return; + const sepLen = this.buffer[idx] === '\r' ? 2 : 1; // '\r\n\r\n' 或 '\n\n' + const frame = this.buffer.slice(0, idx); + this.buffer = this.buffer.slice(idx + sepLen); + const ev = parseFrame(frame); + if (ev) this.onEvent(ev); + } + } + + _separatorIndex() { + const a = this.buffer.indexOf('\n\n'); + const b = this.buffer.indexOf('\r\n\r\n'); + if (a < 0) return b; + if (b < 0) return a; + return Math.min(a, b); + } +} + +/** + * 消费一个 SSE response（fetch 产物），逐帧回调 onEvent。 + * @param {{body: ReadableStream}} response fetch response + * @param {(ev: {event: string, data: *, dataStr: string}) => void} onEvent + * @returns {Promise} 流自然结束 resolve；读取异常（含 AbortError）原样抛出 + */ +export async function consumeSseStream(response, onEvent) { + if (!response || !response.body || typeof response.body.getReader !== 'function') { + throw new Error('SSE: response body is not a readable stream'); + } + const reader = response.body.getReader(); + const parser = new SseParser({ onEvent }); + try { + for (;;) { + const { done, value } = await reader.read(); + if (done) break; + parser.feed(value); + } + parser.end(); + } finally { + try { + reader.releaseLock(); + } catch { + /* 读取中断（abort）时 reader 可能已锁定，忽略 */ + } + } +} diff --git a/frontend/src/stores/bench.js b/frontend/src/stores/bench.js new file mode 100644 index 0000000..f466471 --- /dev/null +++ b/frontend/src/stores/bench.js @@ -0,0 +1,364 @@ +// stores/bench.js —— 右工作台四 tab 状态与数据装配（B3 归属） +// +// 数据来源： +// - retrieval 阶段卡：B2 chat store 暴露 `currentEvents`（阶段事件数组，形状见 README 约定， +// 若该 getter 不存在则回退到 bench 自持的本地事件队列，由 SSE 侧经 `recordStageEvent()` 补充） +// - sources：当前助手消息 `sources` 块 + `GET /api/sessions/{id}/sources`（本次/本会话切换） +// - extraction：任务列表 + 详情 + 5s 轮询（存在 running 时；tab 切走暂停） +// - kg：当前消息 `graph` 块（答案图谱，永远可用）+ `/api/kg/*` 自由浏览（Neo4j 可用时） +import { defineStore, getActivePinia } from 'pinia'; +import { listJobs, getJob } from '../api/extraction.js'; + +const POLL_INTERVAL_MS = 5000; + +// http.js 由 B1 归属（契约：统一错误信封）。为容忍 B1 交付时序（并行开发期间该文件 +// 可能尚未就绪），这里用「可注入 + glob 兜底」的方式取得 get 函数： +// - 生产集成：import.meta.glob 在构建期把 http.js 编入映射，运行时正常取到； +// - 单测：调用 __setHttpGet(fn) 注入 mock，完全不触碰 http.js。 +let _httpGet = null; +export function __setHttpGet(fn) { + _httpGet = fn; +} +const _apiModules = import.meta.glob('../api/*.js'); +async function httpGet(url, params) { + if (_httpGet) return _httpGet(url, params); + const mod = await _apiModules['../api/http.js']?.(); + if (!mod || typeof mod.get !== 'function') { + throw new Error('api/http.js 未就绪（B1 交付后可用）'); + } + return mod.get(url, params); +} + +/** 把 B2 的事件形状与本地队列形状统一为阶段卡记录 */ +export function normalizeStageEvent(ev) { + if (!ev || typeof ev !== 'object') return null; + return { + id: ev.id || `${ev.stage ?? 'stage'}-${ev.at ?? Date.now()}-${Math.random().toString(36).slice(2, 8)}`, + stage: ev.stage ?? '', + phase: ev.phase ?? 'retrieval', + label: ev.label || ev.stage || '', + details: ev.details ?? {}, + at: ev.at ?? null, + ts: ev.ts ?? (ev.at ? Date.parse(ev.at) : Date.now()), + }; +} + +export const useBenchStore = defineStore('bench', { + state: () => ({ + // ---- 工作台 UI ---- + activeTab: 'retrieval', + collapsed: false, + // ---- 检索过程 ---- + phaseFilter: 'all', + localStageEvents: [], + // ---- 文献来源 ---- + sourceScope: 'current', // 'current' 本次回答 | 'session' 本会话全部 + sessionSources: null, // GET /api/sessions/{id}/sources 聚合结果 + sourcesLoading: false, + sourcesError: false, + highlightSource: null, // FR-CHAT-015：引用 chip → 来源条目高亮（{index, until}），2s 后自动清除 + // ---- 提取任务 ---- + jobs: [], + jobsCount: 0, + jobsLoading: false, + jobsError: false, + jobDetail: {}, + detailLoading: false, + detailError: false, + pollTimer: null, + pollPaused: false, + // ---- 知识图谱 ---- + kgStatus: null, // { ok, active, schema, ... } + kgReady: false, // Neo4j 是否可用（false → 离线降级） + kgError: false, + kgNodeLimit: 50, // 移动端由 KgPane 下调为 30 + // ---- 统一状态机 ---- + refreshSeq: 0, // 每轮「置空 → 加载」自增，用于丢弃过期响应 + needRefresh: {}, // pane → true：下次激活时重新装配（离线重试等场景） + }), + + getters: { + // 阶段卡数据源：优先 B2 chat store；未就绪时用本地队列兜底（见与 B2 的接口约定） + stageEvents() { + try { + const chat = getActivePinia()?._s.get('chat'); + const ce = chat?.currentEvents; + if (Array.isArray(ce) && ce.length) return ce.map(normalizeStageEvent).filter(Boolean); + } catch { + /* B2 未就绪：回退本地队列 */ + } + return this.localStageEvents; + }, + filteredStageEvents() { + const f = this.phaseFilter; + return f === 'all' ? this.stageEvents : this.stageEvents.filter((e) => e.phase === f); + }, + /** 是否有运行中的提问（有则卡片默认展开/高亮） */ + hasRunningStage() { + return this.stageEvents.some((e) => e.phase !== 'done'); + }, + /** 当前助手消息的 sources 块（无 → null） */ + currentSources() { + const msg = this.currentAssistantMessage; + if (!msg) return null; + const blk = (msg.blocks || []).find((b) => b?.type === 'sources'); + return Array.isArray(blk?.items) ? blk.items : null; + }, + /** 当前助手消息的 graph 块（答案图谱） */ + currentGraph() { + const msg = this.currentAssistantMessage; + if (!msg) return null; + const blk = (msg.blocks || []).find((b) => b?.type === 'graph'); + return blk || null; + }, + /** 当前助手消息（B2 chat store 不可用时返回 null） */ + currentAssistantMessage() { + try { + const chat = getActivePinia()?._s.get('chat'); + const cur = chat?.currentMessage; + if (cur && cur.role === 'assistant') return cur; + const last = chat?.messages?.slice(-1)[0]; + return last && last.role === 'assistant' ? last : null; + } catch { + return null; + } + }, + /** 按 paper_id 去重并累计出现次数的会话级来源 */ + sessionSourceItems() { + const s = this.sessionSources; + if (!s || !Array.isArray(s.sources)) return []; + const seen = new Map(); + for (const it of s.sources) { + const key = it.paper_id || it.id || JSON.stringify(it); + const prev = seen.get(key); + if (prev) prev.count += it.count ?? 1; + else seen.set(key, { ...it, count: it.count ?? 1 }); + } + return [...seen.values()]; + }, + /** 当前来源列表（含来源标签） */ + sources() { + if (this.sourceScope === 'current') { + const items = this.currentSources; + return items ? items.map((s) => ({ src: s, label: null })) : null; + } + if (!this.sessionSources) return null; + return this.sessionSourceItems.map((s) => ({ src: s, label: s.count })); + }, + /** 存在 running/queued 任务 → 需要轮询（failed/completed 为终态） */ + hasActiveJobs() { + return this.jobs.some((j) => j.status === 'running' || j.status === 'queued'); + }, + }, + + actions: { + // ---------- 基础 UI ---------- + setActiveTab(tab) { + if (tab === this.activeTab) return; + const prev = this.activeTab; + this.activeTab = tab; + if (prev === 'extract') this.pausePolling(); + if (tab === 'extract') { + this.pollPaused = false; // 回到 extract 恢复轮询资格（存在 running 时由 pane 重启） + if (this.needRefresh.extract) { + this.needRefresh.extract = false; + this.loadJobs({ force: true }); + } + } + }, + setCollapsed(v) { + this.collapsed = !!v; + }, + setPhaseFilter(key) { + this.phaseFilter = key; + }, + setSourceScope(scope) { + this.sourceScope = scope; + }, + // FR-CHAT-015：引用 chip 点击 → 切到来源 tab 并高亮对应条目 2s（PM 集成补丁，B2 依赖） + setHighlightSource(index) { + this.highlightSource = { index, until: Date.now() + 2000 }; + if (this._hlTimer) clearTimeout(this._hlTimer); + this._hlTimer = setTimeout(() => { + if (this.highlightSource && this.highlightSource.until <= Date.now()) { + this.highlightSource = null; + } + }, 2200); + }, + setKgNodeLimit(n) { + this.kgNodeLimit = n; + }, + + // ---------- 检索过程 ---------- + /** 本地事件队列兜底入口（B2 就绪前由外部 SSE 订阅方调用） */ + recordStageEvent(ev) { + const norm = normalizeStageEvent(ev); + if (norm) this.localStageEvents.push(norm); + }, + clearStageEvents() { + this.localStageEvents = []; + }, + + // ---------- 文献来源 ---------- + /** + * 拉取本会话全部来源聚合。返回 null 表示无活动会话（不需要请求）。 + * degraded/离线时保留已有数据并标记错误（失败必须可见，见 PRD §2.2）。 + */ + async loadSessionSources({ force = false } = {}) { + if (!force && this.sessionSources) return this.sessionSources; + const sid = this._activeSessionId(); + if (!sid) return null; + const seq = ++this.refreshSeq; + this.sourcesLoading = true; + this.sourcesError = false; + try { + const data = await httpGet(`/api/sessions/${sid}/sources`); + if (seq === this.refreshSeq) this.sessionSources = data; + return data; + } catch (err) { + if (seq === this.refreshSeq) this.sourcesError = true; + throw err; + } finally { + if (seq === this.refreshSeq) this.sourcesLoading = false; + } + }, + + // ---------- 提取任务 ---------- + async loadJobs({ force = false } = {}) { + if (!force && this.jobs.length) return this.jobs; + const seq = ++this.refreshSeq; + this.jobsLoading = true; + this.jobsError = false; + try { + const data = await listJobs({ limit: 20 }); + if (seq !== this.refreshSeq) return data.jobs; + this.jobs = data.jobs || []; + this.jobsCount = data.count ?? this.jobs.length; + } catch (err) { + if (seq === this.refreshSeq) this.jobsError = true; + throw err; + } finally { + if (seq === this.refreshSeq) this.jobsLoading = false; + } + return this.jobs; + }, + async loadJobDetail(jobId) { + if (this.jobDetail[jobId]?.pending) return; + this.detailLoading = true; + this.detailError = false; + try { + const data = await getJob(jobId); + this.jobDetail[jobId] = { data, at: Date.now() }; + } catch (err) { + this.jobDetail[jobId] = { data: null, error: true, at: Date.now() }; + this.detailError = true; + throw err; + } finally { + this.detailLoading = false; + } + }, + getJobDetail(jobId) { + return this.jobDetail[jobId]?.data || null; + }, + // ---- 轮询（fake-timer 可测：isPolling() 可注入；setTimeout/clearTimeout 注入便于测试替换） ---- + schedulePoll(timeoutFn, clearFn, delay = POLL_INTERVAL_MS) { + if (this.pollTimer != null) clearFn(this.pollTimer); + this.pollTimer = timeoutFn(() => this._tickPoll(timeoutFn, clearFn, delay), delay); + }, + _tickPoll(timeoutFn, clearFn, delay) { + this.pollTimer = null; + if (this.pollPaused || this.activeTab !== 'extract') return; + const active = this.jobs.some((j) => j.status === 'running' || j.status === 'queued'); + if (!active) return; + this.loadJobs({ force: true }) + .catch(() => {}) + .finally(() => { + if (this.pollPaused || this.activeTab !== 'extract') return; + const stillActive = this.jobs.some((j) => j.status === 'running' || j.status === 'queued'); + if (stillActive) { + this.pollTimer = timeoutFn(() => this._tickPoll(timeoutFn, clearFn, delay), delay); + } + }); + }, + /** + * 启动轮询：仅在「extract tab 激活 + 存在进行中任务 + 未暂停」时运行。 + * @param {{timeoutFn?:Function, clearFn?:Function, delay?:number}} opts 测试注入点 + */ + startPolling({ timeoutFn = setTimeout, clearFn = clearTimeout, delay = POLL_INTERVAL_MS } = {}) { + if (this.pollPaused) return false; + const active = this.jobs.some((j) => j.status === 'running' || j.status === 'queued'); + if (!active || this.activeTab !== 'extract') return false; + this.schedulePoll(timeoutFn, clearFn, delay); + return true; + }, + /** 暂停轮询（tab 切走时调用），不销毁 jobs 数据 */ + pausePolling() { + this.pollPaused = true; + this.stopPolling(); + }, + /** 完全停止并清定时器 */ + stopPolling(clearFn = clearTimeout) { + if (this.pollTimer != null) { + clearFn(this.pollTimer); + this.pollTimer = null; + } + }, + isPolling() { + return this.pollTimer != null; + }, + + // ---------- 知识图谱 ---------- + /** + * 探测 Neo4j 可用性（GET /api/kg/status）。 + * 503 degraded → kgReady=false（离线降级：答案图谱仍可用，FR-KG-007）。 + */ + async checkKgStatus({ force = false } = {}) { + if (!force && this.kgStatus) return this.kgStatus; + const seq = ++this.refreshSeq; + this.kgError = false; + try { + const kgApi = await import('../api/kg.js'); + const data = await kgApi.kgStatus(); + if (seq !== this.refreshSeq) return data; + this.kgStatus = data; + this.kgReady = !!data?.ok; + this.kgError = !this.kgReady; + return data; + } catch (err) { + if (seq === this.refreshSeq) { + this.kgReady = false; + this.kgError = true; + } + throw err; + } + }, + /** 在 kgStatus 不可信/过期时，由 KgPane 直接调 kg API 的结果回写 */ + setKgAvailable(ok) { + this.kgReady = !!ok; + }, + + // ---------- 统一 ---------- + /** 从历史消息恢复（B2 加载历史会话后调用，可选） */ + hydrate() { + this.needRefresh = {}; + }, + resetSessionData() { + this.localStageEvents = []; + this.sessionSources = null; + this.sourcesLoading = false; + this.sourcesError = false; + this.jobDetail = {}; + this.detailLoading = false; + this.detailError = false; + this.stopPolling(); + }, + _activeSessionId() { + try { + const sessions = getActivePinia()?._s.get('sessions'); + return sessions?.activeId || null; + } catch { + return null; + } + }, + }, +}); diff --git a/frontend/src/stores/chat.js b/frontend/src/stores/chat.js new file mode 100644 index 0000000..492118f --- /dev/null +++ b/frontend/src/stores/chat.js @@ -0,0 +1,810 @@ +// stores/chat.js —— 对话状态机（B2 归属，核心） +// 承载 FR-CHAT-008/009/010/011/012/013： +// send(text)：用户消息落库 → 会话 running → 助手骨架（pipeline 五相位 waiting） +// → fetch 流（SSE）→ 逐帧消费 → 每 ~3s 检查点 PATCH → 终态落库 +// stop()：AbortController 中断（FR-CHAT-011），保留已收到的块，标「已停止」 +// retry()：同消息位置替换（FR-CHAT-012），不新增用户消息 +// loadSession()：刷新后从 detail 恢复；interrupted 消息置 error 标「已中断」 +// 揭示动画：complete 后 30ms/字符 typewriter，>2000 字符总时长 ≤8s，带跳过 +// 错误映射：TIMEOUT / INVALID_CITATION / UPSTREAM_DOWN / 连接中断 → labels.js 文案 +import { defineStore } from 'pinia'; +import { createMessage, updateMessage } from '../api/sessions.js'; +import { chatStream, search } from '../api/qa.js'; +import { useSessionsStore } from './sessions.js'; +import { PHASE_LABEL, PHASE_DESC, T } from '../i18n/labels.js'; +import { MODES } from '../config/modes.js'; +import { renderMarkdown } from '../components/chat/markdown.js'; + +const CHECKPOINT_MS = 3000; +const REVEAL_STEP_MS = 30; +const REVEAL_MAX_MS = 8000; + +/** 流水线五相位（规划/检索/证据/生成/完成）；完成相位不进底栏 agent 点 */ +export const PIPELINE_PHASES = ['planning', 'retrieval', 'evidence', 'generation', 'done']; + +/** 底栏四个 agent 点（UI_SPEC §4.8：规划/检索/证据/生成） */ +export const AGENT_DOT_PHASES = ['planning', 'retrieval', 'evidence', 'generation']; + +/** 新建一条骨架消息（FR-CHAT-008 步骤 3）：pipeline 块五相位全 waiting */ +export function newSkeletonMessage() { + return { + id: null, // POST /messages 后回填 + role: 'assistant', + kind: 'qa', + status: 'streaming', + streamErr: null, // 错误标注：null | 'timeout' | 'interrupted' | 'stopped' | 'disconnected' | 'citation' | {message} + interrupted: false, + blocks: [{ + type: 'pipeline', + status: 'running', + steps: PIPELINE_PHASES.map((phase) => ({ + name: PHASE_LABEL[phase], + state: 'waiting', + desc: PHASE_DESC[phase], + phase, + })), + }], + raw: null, + created_at: new Date().toISOString(), + updated_at: new Date().toISOString(), + }; +} + +/** 把归一化 QA 响应（complete 帧 payload）装配成块联合（不含 pipeline；FR-CHAT-013） + * BUG-R1-06 修复：上游 answer 是 markdown 字符串（PRD FR-CHAT-004），装配时必须经 + * renderMarkdown（markdown-it + DOMPurify）转 HTML 后再生成 text 块——此前直接以原文 + * 落块，导致答案以纯文本渲染。 */ +export function qaToBlocks(payload) { + if (!payload || typeof payload !== 'object') return []; + const blocks = []; + if (payload.answer) blocks.push({ type: 'text', html: renderMarkdown(payload.answer) }); + if (Array.isArray(payload.sources) && payload.sources.length) { + blocks.push({ type: 'sources', items: payload.sources, source_count: payload.source_count ?? payload.sources.length }); + } + if (payload.graph && (payload.graph.nodes?.length || payload.graph.edges?.length)) { + blocks.push({ type: 'graph', nodes: payload.graph.nodes || [], edges: payload.graph.edges || [], chains: payload.graph.chains || payload.chains || [] }); + } + if (payload.chains?.length && !payload.graph) { + blocks.push({ type: 'graph', nodes: [], edges: [], chains: payload.chains }); + } + return blocks; +} + +export const useChatStore = defineStore('chat', { + state: () => ({ + sessionId: null, // 当前会话 id（与 sessions.activeId 对应） + messages: [], // 当前会话消息（本地运行时形态） + busy: false, // 有进行中的流（作曲器禁用发送、按钮变停止） + mode: 'ask', // ask | plan | search + loadingDetail: false, // 会话详情加载中（骨架屏） + loadError: null, // 详情加载失败 {status, code, message} | null + historyLoading: false, + reveal: null, // 揭示动画状态 { text } | null（有值即揭示中） + runningMsgId: null, // 正在流式消费的助手消息 id（本地索引） + activeAbort: null, // 当前流的 AbortController + abortAnn: null, // 本轮 abort 的标注意图（'interrupted' | null；流 catch 据此定标注） + checkpointTimer: null, + lastCheckpointAt: 0, + completedOnce: false, // 本轮是否已收到 complete（其后 progress 仅进阶段卡，不动相位） + currentMessage: null, // B3 约定：当前助手消息（含流式中） + currentEvents: [], // B3 约定：本轮 progress 事件（阶段卡数据源） + historyEvents: [], // 历史消息的 progress 事件（恢复后供 bench 使用） + lastResult: null, // 最近一次终态（ok/error + payload），供组件/测试观测 + scrollSeq: 0, // 消息区滚动请求序号（「回到最新」按钮复用） + }), + + getters: { + /** 揭示动画期间当前消息是否处在流式状态 */ + revealing() { + return !!this.reveal; + }, + /** 阶段卡数据源（B3 bench store 消费） */ + stageEvents() { + return this.currentEvents; + }, + /** 会话总数（B1 StatusBar 消费；sessions store 不可用时回退 null） */ + sessionCount() { + try { + return useSessionsStore().items.length; + } catch { + return null; + } + }, + /** 是否有中断/错误的可重试消息 */ + lastRetryable() { + return this.lastResult && this.lastResult.ok === false; + }, + }, + + actions: { + setMode(mode) { + if (mode in MODES) this.mode = mode; + }, + + /** 切换会话：中断进行中的流并把原会话置 error 标「已中断」（FR-SESSION-004） + * 同步 sessions.activeId（BUG-R1-02）：活动高亮（FR-SESSION-009）与顶栏标题/徽章 + * （FR-SHELL-002）都依赖 activeSession，此前只设 this.sessionId 导致 .active 永不出现。 */ + async selectSession(id) { + if (this.sessionId === id) return; + await this.abort('interrupted'); + const sessions = useSessionsStore(); + this.sessionId = id; + sessions.activeId = id; // ← 活动会话单一事实源 + this.messages = []; + this.busy = false; + this.reveal = null; + this.currentMessage = null; + this.currentEvents = []; + this.historyEvents = []; + this.loadError = null; + this.lastResult = null; + this.completedOnce = false; + this.runningMsgId = null; + if (this.checkpointTimer != null) { + clearInterval(this.checkpointTimer); + this.checkpointTimer = null; + } + await resetBenchData(); + if (id) await this.loadSession(id); + }, + + /** 从 GET /api/sessions/{id} 恢复全部块（FR-CHAT-013） */ + async loadSession(id) { + this.loadingDetail = true; + this.loadError = null; + try { + const sessions = useSessionsStore(); + const data = await sessions.fetchDetail(id); + this.hydrateDetail(data); + } catch (err) { + this.loadError = { status: err.status ?? 0, code: err.code || 'UNKNOWN', message: err.message || '' }; + this.messages = []; + throw err; + } finally { + this.loadingDetail = false; + } + }, + + /** 把后端 detail 转为本地运行时消息（user 无 blocks，用 text 渲染） */ + hydrateDetail(data) { + this.messages = (data.messages || []).map((m) => { + const msg = { ...m }; + if (msg.role === 'user') { + msg.blocks = [{ type: 'text', html: msg.text || '' }]; + } else { + const blks = Array.isArray(msg.blocks) ? msg.blocks.map((b) => ({ ...b })) : []; + msg.blocks = blks.filter((b) => b.type !== 'stream'); // stream 瞬态不落库（防御） + // 中断恢复（FR-CHAT-008 刷新中途 / FR-CHAT-013）：'interrupted'/'streaming'（检查点落库的 + // 半成品）以及无标注的 error 一律置 error 并标「已中断」 + if (msg.status === 'interrupted' || msg.status === 'streaming' || + (msg.status === 'error' && !msg.streamErr)) { + msg.interrupted = true; + msg.status = 'error'; + msg.streamErr = 'interrupted'; + } + } + return msg; + }); + this.currentEvents = []; + this.historyEvents = []; + this.lastResult = null; + this.currentMessage = this.messages.length + ? this.messages[this.messages.length - 1] + : null; + this.scrollSeq++; + hydrateBench(); + }, + + // --------------------------------------------------------------- + // send 全流程（FR-CHAT-008 时序 1–7） + // --------------------------------------------------------------- + async send(text, { mode = this.mode } = {}) { + const q = String(text == null ? '' : text).trim(); + if (!q || this.busy) return; + const sessions = useSessionsStore(); + if (!this.sessionId) { + try { + const sess = await sessions.create(); + this.sessionId = sess.id; + } catch { + return; // 创建失败：列表页可见错误（失败必须可见） + } + } + if (this.sessionId && !sessions.items.some((s) => s.id === this.sessionId)) { + sessions.items.unshift({ id: this.sessionId, title: q.slice(0, 30), status: 'running', created_at: new Date().toISOString(), updated_at: new Date().toISOString(), message_count: 0, meta: {} }); + } + const sessionId = this.sessionId; + this.busy = true; + this.mode = mode; + this.completedOnce = false; + this.lastResult = null; + this.currentEvents = []; + this.historyEvents = []; + + // 1. 用户消息立即入列 + 落库（mode 记在消息上供 retry 复用，FR-CHAT-012「相同模式」） + const userMsgRaw = { id: null, role: 'user', kind: 'qa', status: 'done', text: q, mode, blocks: [{ type: 'text', html: q }], raw: null, created_at: new Date().toISOString(), updated_at: new Date().toISOString() }; + this.messages.push(userMsgRaw); + // 关键（2026-08-25 PM 修复）：闭包必须持响应式代理而非 raw 对象， + // raw 突变不触发 Vue 渲染（详见 CHANGELOG 的响应式断链缺陷） + const userMsg = this.messages[this.messages.length - 1]; + let userId = null; + try { + const saved = await createMessage(sessionId, { role: 'user', text: q }); + userId = saved.id; + userMsg.id = userId; + } catch (err) { + // 用户消息落库失败：按失败可见原则，终止本轮并给出可重试错误 + userMsg.persistError = err; + this._finish({ ok: false, error: err, message: userMsg, silentAbort: false }); + return; + } + + // 2. 会话 running + sessions.patchLocal(sessionId, { status: 'running' }); + try { + await updateSessionQuiet(sessionId, { status: 'running' }); + } catch { /* 状态 PATCH 失败不阻断（终态会再同步） */ } + + // 3. 助手骨架（pipeline 五相位 waiting）+ 落库 + const aMsgRaw = newSkeletonMessage(); + this.messages.push(aMsgRaw); + // 关键（2026-08-25 PM 修复）：见上，闭包必须持代理，SSE 相位突变才触发渲染 + const aMsg = this.messages[this.messages.length - 1]; + this.currentMessage = aMsg; + this.runningMsgId = null; + try { + const skeleton = await createMessage(sessionId, { + role: 'assistant', kind: 'qa', status: 'streaming', + blocks: [{ type: 'pipeline', status: 'running', steps: aMsg.blocks[0].steps.map((st) => ({ ...st })) }], + }); + aMsg.id = skeleton.id; + this.runningMsgId = skeleton.id; + } catch { + aMsg.id = null; // 骨架落库失败：终态用 replace 语义重建（防御，正常 mock/BFF 不会发生） + } + + // 4–5. 打开流并按模式消费 + const modeCfg = MODES[mode] || MODES.ask; + this._setupCheckpoint(); + if (modeCfg.endpoint === '/api/qa/search') { + await this._runSearch(q, modeCfg, aMsg, sessionId, userId); + } else { + await this._runStream(q, modeCfg, aMsg, sessionId, userId); + } + }, + + async _runStream(q, modeCfg, aMsg, sessionId, userId) { + const controller = new AbortController(); + this.activeAbort = controller; + const startAt = Date.now(); + let ended = false; + + const endTask = () => { + ended = true; + if (this.activeAbort === controller) this.activeAbort = null; + this._stopCheckpoint(); + }; + const updateLocal = (fn) => { + if (this.messages.includes(aMsg)) fn(); + }; + + try { + await chatStream( + { question: q, ...modeCfg.params }, + { + signal: controller.signal, + onProgress: (ev) => { + if (ended) return; + const p = ev.payload || {}; + const phase = this._normalizePhase(p.phase); + const label = p.label || p.stage || ''; + updateLocal(() => { + if (!this.completedOnce && phase !== 'done') this._advancePipeline(aMsg, phase, label); + if (phase === 'done') { + // 上游 completed 事件：当前相位定格 done（此时 complete 尚未到达） + const steps = aMsg.blocks[0].steps; + const running = steps.find((s) => s.state === 'running'); + if (running) running.state = 'done'; + else steps.forEach((s) => { s.state = 'done'; }); + } + }); + this.currentEvents.push({ ...p, at: p.at || new Date().toISOString() }); + }, + onComplete: async (ev) => { + if (ended) return; + // complete 帧之后流即关闭：同步收口，避免「流自然结束」误判为连接中断 + endTask(); + const payload = ev.payload || {}; + const blocks = qaToBlocks(payload); + updateLocal(() => { + // text 块先不放：由揭示动画以 stream 块渐进显示，终了替换为最终 text + aMsg.blocks = [ + aMsg.blocks[0], + ...blocks.filter((b) => b.type !== 'text'), + ]; + aMsg.raw = payload.raw ?? payload; + const pipe = aMsg.blocks[0]; + pipe.status = 'done'; + pipe.steps.forEach((s) => { s.state = 'done'; }); + }); + this.completedOnce = true; + // 揭示动画（FR-CHAT-010）：stream 块瞬态、不落库 + if (payload.answer) { + await this.revealText(aMsg, payload.answer); + } else { + updateLocal(() => { aMsg.status = 'done'; }); + } + const dur = ((Date.now() - startAt) / 1000).toFixed(1) + 's'; + // 2026-08-25 健壮性加固：收尾链（落库+_finish）必须无条件执行。 + // 此前 _persistFinal 抛异常会使 _finish 永不运行 → busy 卡死、 + // 会话状态停留在 running，刷新后被误判「已中断」。 + try { + await this._persistFinal(aMsg, sessionId, 'done', { raw: aMsg.raw }); + } catch (persistErr) { + // 落库失败不掩盖成功事实：本地消息保持 done，仅记录 + console.warn('persistFinal failed after complete:', persistErr); + } + this._finish({ + ok: true, + payload, + message: aMsg, + sessionId, + userMessageId: userId, + assistantMessageId: aMsg.id, + dur, + blocks: blocks.length, + }); + }, + onError: (ev) => { + if (ended) return; + const p = ev.payload || {}; + endTask(); + const err = { code: p.code || 'STREAM_ERROR', message: p.message || '', retryable: !!p.retryable }; + const map = this._errorMarker(err.code); + if (map.text) err.message = err.message || map.text; + updateLocal(() => { + aMsg.status = 'error'; + aMsg.streamErr = map.ann; + // 后端/映射文案显式落 errText：ann='message'（未知码）时由 errNote 优先展示 + aMsg.errText = err.message; + const pipe = aMsg.blocks[0]; + pipe.status = 'error'; + const running = pipe.steps.find((s) => s.state === 'running'); + if (running) running.state = 'done'; + }); + this._persistFinal(aMsg, sessionId, 'error', { raw: aMsg.raw }).catch(() => {}); + this._finish({ ok: false, error: err, message: aMsg, sessionId, userMessageId: userId, assistantMessageId: aMsg.id }); + }, + onRaw: () => { /* raw 帧仅记录：payload 已由 raw 帧携带，此处不追加 UI 状态 */ }, + onUnknown: () => { /* 无 event 名的帧：忽略（keepalive 等） */ }, + }, + ); + if (!ended) { + // 流在无终态帧的情况下自然关闭 → 按中断处理（FR-CHAT-008 网络中断） + endTask(); + const err = { code: 'CONNECTION_CLOSED', message: T.disconnected }; + updateLocal(() => { + aMsg.status = 'error'; + aMsg.streamErr = 'disconnected'; + const pipe = aMsg.blocks[0]; + pipe.status = 'error'; + }); + this._persistFinal(aMsg, sessionId, 'error', { raw: aMsg.raw }).catch(() => {}); + this._finish({ ok: false, error: err, message: aMsg, sessionId, userMessageId: userId, assistantMessageId: aMsg.id }); + } + } catch (err) { + if (ended) return; // 已被某个帧处理 + endTask(); + const isAbort = err && (err.name === 'AbortError' || err.code === 'ERR_CANCELED'); + // BUG-R1-05 修复：ApiError（BFF 错误信封，code=UPSTREAM_ERROR/UPSTREAM_DOWN/…） + // 不是网络中断——优先透传 code 与后端 message（PRD §2.2：后端 error.message 直接展示）。 + // 只有无 code 的原始网络错误（fetch reject TypeError）才标「连接中断」。 + if (!isAbort && err && typeof err.code === 'string' && err.code !== 'NETWORK') { + const marker = this._errorMarker(err.code); + const text = err.message || marker.text || T.upstreamError; + updateLocal(() => { + aMsg.status = 'error'; + aMsg.streamErr = marker.ann; + aMsg.errText = text; + const pipe = aMsg.blocks[0]; + pipe.status = 'error'; + const running = pipe.steps.find((s) => s.state === 'running'); + if (running) running.state = 'done'; + }); + this._persistFinal(aMsg, sessionId, 'error', { raw: aMsg.raw }).catch(() => {}); + this._finish({ + ok: false, + error: { code: err.code, message: text, retryable: true }, + message: aMsg, + sessionId, + userMessageId: userId, + assistantMessageId: aMsg.id, + }); + return; + } + // 中断意图优先：切会话 →「已中断」；用户停止 →「已停止」；其余 →「连接中断」 + const interrupted = isAbort && this.abortAnn === 'interrupted'; + const marker = interrupted ? 'interrupted' : isAbort ? 'stopped' : 'disconnected'; + const message = marker === 'interrupted' ? T.interrupted : isAbort ? T.stopped : T.disconnected; + updateLocal(() => { + aMsg.status = 'error'; + aMsg.streamErr = marker; + if (interrupted) aMsg.interrupted = true; + const pipe = aMsg.blocks[0]; + pipe.status = 'error'; + const running = pipe.steps.find((s) => s.state === 'running'); + if (running) running.state = 'done'; + }); + // 中断时保留已收到的块（FR-CHAT-011）；落库写 error 但保留 blocks + this._persistFinal(aMsg, sessionId, 'error', { raw: aMsg.raw }).catch(() => {}); + this._finish({ + ok: false, + error: { code: isAbort ? 'ABORTED' : (err.code || 'NETWORK'), message, retryable: !isAbort }, + message: aMsg, + sessionId, + userMessageId: userId, + assistantMessageId: aMsg.id, + }); + } + }, + + async _runSearch(q, modeCfg, aMsg, sessionId, userId) { + const startAt = Date.now(); + try { + const payload = await search({ question: q, ...modeCfg.params }); + const blocks = qaToBlocks(payload); + aMsg.blocks = [aMsg.blocks[0], ...blocks]; + aMsg.raw = payload.raw ?? payload; + const pipe = aMsg.blocks[0]; + pipe.status = 'done'; + pipe.steps.forEach((s) => { s.state = 'done'; }); + aMsg.status = 'done'; + const dur = ((Date.now() - startAt) / 1000).toFixed(1) + 's'; + await this._persistFinal(aMsg, sessionId, 'done', { raw: aMsg.raw }); + this._finish({ + ok: true, + payload, + message: aMsg, + sessionId, + userMessageId: userId, + assistantMessageId: aMsg.id, + dur, + blocks: blocks.length, + }); + } catch (err) { + const marker = this._errorMarker(err.code); + const text = err.message || marker.text || T.upstreamError; + aMsg.status = 'error'; + aMsg.streamErr = marker.ann; + aMsg.errText = text; + const pipe = aMsg.blocks[0]; + pipe.status = 'error'; + this._persistFinal(aMsg, sessionId, 'error', { raw: aMsg.raw }).catch(() => {}); + this._finish({ ok: false, error: { code: err.code || 'NETWORK', message: text, retryable: true }, message: aMsg, sessionId, userMessageId: userId, assistantMessageId: aMsg.id }); + } + }, + + // --------------------------------------------------------------- + // 揭示动画（FR-CHAT-010） + // --------------------------------------------------------------- + async revealText(aMsg, fullText) { + // 无动画环境（测试 jsdom 无 matchMedia / 用户关闭动效）：直接定格最终 text + const reduced = + typeof window === 'undefined' || + typeof window.matchMedia !== 'function' || + window.matchMedia('(prefers-reduced-motion: reduce)').matches; + if (reduced) { + this._finalizeReveal(aMsg, fullText); + return; + } + if (!this.messages.includes(aMsg)) return; + const total = fullText.length; + if (total === 0) { + aMsg.status = 'done'; + return; + } + // >2000 字符加速：总时长上限 8s（FR-CHAT-010） + const step = total > 2000 + ? Math.ceil(total / Math.floor(REVEAL_MAX_MS / REVEAL_STEP_MS)) + : REVEAL_STEP_MS; + const revealId = (aMsg.revealId || 0) + 1; + aMsg.revealId = revealId; + aMsg.blocks.push({ type: 'stream', text: '' }); + this.reveal = { text: fullText }; + await new Promise((resolve) => { + let n = 0; + const timer = setInterval(() => { + if (!this.messages.includes(aMsg) || aMsg.revealId !== revealId) { + clearInterval(timer); + if (this.reveal) this.reveal = null; + resolve(); + return; + } + n = Math.min(total, n + step); + const sb = aMsg.blocks[aMsg.blocks.length - 1]; + if (sb && sb.type === 'stream') sb.text = fullText.slice(0, n); + if (n >= total) { + clearInterval(timer); + this._finalizeReveal(aMsg, fullText); + resolve(); + } + }, REVEAL_STEP_MS); + }); + }, + + /** 揭示收尾：stream 块替换为最终 text 块（FR-CHAT-013：stream 瞬态不落库） + * 揭示动画按字符回放的是 markdown 原文，终态 text 块必须与 qaToBlocks 一致 + * 走 renderMarkdown 转 HTML（BUG-R1-06：装配处已渲染，此处保持一致） */ + _finalizeReveal(aMsg, fullText) { + // 使进行中的揭示定时器下一 tick 自愈退出（skipReveal 路径） + aMsg.revealId = (aMsg.revealId || 0) + 1; + const i = aMsg.blocks.findIndex((b) => b.type === 'stream'); + if (i >= 0) aMsg.blocks.splice(i, 1); + if (!aMsg.blocks.some((b) => b.type === 'text')) { + aMsg.blocks.push({ type: 'text', html: renderMarkdown(fullText) }); + } + aMsg.status = 'done'; + this.reveal = null; + this.scrollSeq++; + }, + + /** 「跳过」：立即显示全文 */ + skipReveal() { + const target = this.messages.find((m) => m.revealId && m.blocks.some((b) => b.type === 'stream')); + if (target && this.reveal) this._finalizeReveal(target, this.reveal.text); + }, + + // --------------------------------------------------------------- + // 停止 / 中断（FR-CHAT-011） + // --------------------------------------------------------------- + async stop() { + if (!this.busy) return; + const ctrl = this.activeAbort; + if (ctrl) { + try { + ctrl.abort(); + } catch { /* 已中止 */ } + this.activeAbort = null; + } + this._stopCheckpoint(); + }, + + /** 切换会话等场景的中断：原会话标「已中断」（FR-SESSION-004） */ + async abort(ann = 'interrupted') { + const ctrl = this.activeAbort; + if (ctrl) { + this.abortAnn = ann; + ctrl.abort(); + this.activeAbort = null; + } + this._stopCheckpoint(); + if (ann === 'interrupted' && this.sessionId) { + await this._markInterrupted(); + } + this.abortAnn = null; + }, + + async _markInterrupted() { + const sessions = useSessionsStore(); + // 流 catch 可能先于本方法把消息置 error（'stopped'）；只要带 pipeline 块即视为本轮助手消息 + const aMsg = [...this.messages].reverse().find( + (m) => m.role === 'assistant' && m.blocks.some((b) => b.type === 'pipeline'), + ); + if (aMsg) { + aMsg.status = 'error'; + aMsg.interrupted = true; + aMsg.streamErr = 'interrupted'; + const pipe = aMsg.blocks.find((b) => b.type === 'pipeline'); + if (pipe) pipe.status = 'error'; + } + if (this.sessionId) { + sessions.patchLocal(this.sessionId, { status: 'error' }); + updateSessionQuiet(this.sessionId, { status: 'error' }).catch(() => {}); + if (aMsg && aMsg.id) { + await this._persistFinal(aMsg, this.sessionId, 'error', { raw: aMsg.raw }).catch(() => {}); + } + } + this.busy = false; + this.reveal = null; + }, + + // --------------------------------------------------------------- + // 重试（FR-CHAT-012）：同消息位置替换，不新增用户消息 + // --------------------------------------------------------------- + async retry() { + if (this.busy) return; + const idx = this.messages.length - 1; + const aMsg = this.messages[idx]; + const user = this.messages[idx - 1]; + if (!aMsg || aMsg.role !== 'assistant' || !user || user.role !== 'user') return; + const q = user.text || ''; + this.messages.splice(idx, 1); + this.currentEvents = []; + this.historyEvents = []; + this.lastResult = null; + this.busy = true; + this.completedOnce = false; + const sessionId = this.sessionId; + const sessions = useSessionsStore(); + + const aNewRaw = newSkeletonMessage(); + this.messages.push(aNewRaw); + // 关键（2026-08-25 PM 修复）：持代理而非 raw + const aNew = this.messages[this.messages.length - 1]; + this.currentMessage = aNew; + this.runningMsgId = null; + try { + const skeleton = await createMessage(sessionId, { + role: 'assistant', kind: 'qa', status: 'streaming', + blocks: [{ type: 'pipeline', status: 'running', steps: aNew.blocks[0].steps.map((st) => ({ ...st })) }], + }); + aNew.id = skeleton.id; + this.runningMsgId = skeleton.id; + } catch { /* 同 send：骨架失败不阻断 */ } + + const modeCfg = MODES[user.mode || this.mode] || MODES.ask; + if (user.mode) this.mode = user.mode; // 恢复原提问模式（FR-CHAT-012 相同模式重试） + this._setupCheckpoint(); + if (modeCfg.endpoint === '/api/qa/search') { + await this._runSearch(q, modeCfg, aNew, sessionId, user.id); + } else { + await this._runStream(q, modeCfg, aNew, sessionId, user.id); + } + }, + + // --------------------------------------------------------------- + // 内部：持久化 / 相位推进 / 错误映射 + // --------------------------------------------------------------- + /** 检查点节奏：骨架落库后每 ~3s PATCH 一次（FR-CHAT-008 步骤 6） */ + _setupCheckpoint() { + this._stopCheckpoint(); + this.lastCheckpointAt = Date.now(); + this.checkpointTimer = setInterval(() => { + const aMsg = this.messages.find((m) => m.role === 'assistant' && m.status === 'streaming'); + if (!aMsg || !aMsg.id) return; + if (!this._changedSinceCheckpoint(aMsg)) return; + updateMessage(this.sessionId, aMsg.id, { + status: 'streaming', + blocks: this._persistableBlocks(aMsg), + raw: aMsg.raw ?? null, + }).then((saved) => { + const sessions = useSessionsStore(); + sessions.touch(this.sessionId, saved.updated_at || new Date().toISOString()); + this.lastCheckpointAt = Date.now(); + }).catch(() => { /* 检查点失败由下个检查点或终态弥补 */ }); + }, CHECKPOINT_MS); + }, + + _changedSinceCheckpoint(aMsg) { + if (this.completedOnce) return true; + const pipe = aMsg.blocks.find((b) => b.type === 'pipeline'); + if (!pipe) return false; + return pipe.steps.some((s) => s.state !== 'waiting'); + }, + + _stopCheckpoint() { + if (this.checkpointTimer != null) { + clearInterval(this.checkpointTimer); + this.checkpointTimer = null; + } + }, + + /** 落库块：pipeline + 真实内容块；stream 块瞬态不落库 */ + _persistableBlocks(aMsg) { + const out = []; + const pipe = aMsg.blocks.find((b) => b.type === 'pipeline'); + if (pipe) out.push({ ...pipe, steps: pipe.steps.map((s) => ({ ...s })) }); + for (const b of aMsg.blocks) { + if (b.type === 'pipeline' || b.type === 'stream') continue; + out.push({ ...b }); + } + return out; + }, + + async _persistFinal(aMsg, sessionId, status, { raw } = {}) { + if (aMsg.id) { + await updateMessage(sessionId, aMsg.id, { + status, + blocks: this._persistableBlocks(aMsg), + raw: raw ?? aMsg.raw ?? null, + }); + } else { + await createMessage(sessionId, { + role: 'assistant', kind: 'qa', status, + blocks: this._persistableBlocks(aMsg), + raw: raw ?? aMsg.raw ?? null, + }); + } + const sessions = useSessionsStore(); + sessions.touch(sessionId, new Date().toISOString()); + }, + + _advancePipeline(aMsg, phase, label) { + const steps = aMsg.blocks[0].steps; + for (const s of steps) { + if (s.phase === phase) { + if (s.state === 'waiting') s.state = 'running'; + if (label) s.desc = label; + } else if (['planning', 'retrieval', 'evidence', 'generation'].includes(s.phase) && s.state === 'running') { + s.state = 'done'; + } + } + if (phase === 'done') steps.forEach((s) => { s.state = 'done'; }); + this.scrollSeq++; + }, + + /** 相位兜底校验：BFF 已算 phase，此处仅校验合法性（labels.STAGE_PHASE 亦可用） */ + _normalizePhase(phase) { + return PIPELINE_PHASES.includes(phase) ? phase : 'retrieval'; + }, + + /** 错误码 → 标注与文案（labels.js；后端 error.message 直接展示） */ + _errorMarker(code) { + switch (code) { + case 'TIMEOUT': + return { ann: 'timeout', text: T.timeoutMsg }; + case 'INVALID_CITATION': + return { ann: 'citation', text: T.citationError }; + case 'UPSTREAM_DOWN': + return { ann: 'message', text: T.qaDown }; + case 'CONNECTION_CLOSED': + return { ann: 'disconnected', text: T.disconnected }; + case 'NETWORK': + return { ann: 'disconnected', text: T.disconnected }; + default: + return { ann: 'message', text: T.upstreamError }; + } + }, + + /** 本轮终态统一收尾：状态同步 + 可观测结果 + 标题自动生成 */ + _finish({ ok, error, message, payload, sessionId, userMessageId, assistantMessageId, dur, blocks, silentAbort }) { + const sessions = useSessionsStore(); + if (sessionId) { + const status = ok ? 'done' : 'error'; + sessions.patchLocal(sessionId, { status }); + if (!silentAbort) { + updateSessionQuiet(sessionId, { status }).catch(() => {}); + } + } + // 标题自动生成（FR-SESSION-008）：本轮提问后 PATCH 前 30 字符 + const user = [...this.messages].reverse().find((m) => m.role === 'user' && (m.text || '').trim()); + if (sessionId && user) sessions.ensureTitle(sessionId, user.text).catch(() => {}); + this.busy = false; + this.lastResult = { ok, error: error || null, payload: payload || null, message: message || null, sessionId, userMessageId, assistantMessageId, dur, blocks }; + this.scrollSeq++; + }, + + /** 刷新滚动请求（聊天区 watch 消费；0 亦可比较，故用自增序号） */ + requestScroll() { + this.scrollSeq++; + }, + }, +}); + +/** 会话状态 PATCH（不抛出；失败由终态同步弥补） */ +async function updateSessionQuiet(sessionId, body) { + const { updateSession } = await import('../api/sessions.js'); + try { + await updateSession(sessionId, body); + } catch { + /* 静默：状态同步失败不阻断主流程 */ + } +} + +/** 切换会话时清空工作台会话数据（B3 bench store 契约：resetSessionData） */ +async function resetBenchData() { + try { + // 动态 import 避免与 B3 的循环依赖；B3/B1 未就绪（http.js 缺失）时静默跳过 + const { useBenchStore } = await import('../stores/bench.js'); + useBenchStore().resetSessionData(); + } catch { /* noop */ } +} + +/** 历史消息装配完成后通知工作台（B3 契约：hydrate） */ +function hydrateBench() { + try { + import('../stores/bench.js').then(({ useBenchStore }) => { + useBenchStore().hydrate(); + }).catch(() => {}); + } catch { /* noop */ } +} diff --git a/frontend/src/stores/health.js b/frontend/src/stores/health.js new file mode 100644 index 0000000..2679428 --- /dev/null +++ b/frontend/src/stores/health.js @@ -0,0 +1,79 @@ +// stores/health.js —— B1 归属。上游健康轮询与降级状态（FR-HEALTH-001/002/003/004）。 +// 数据源：GET /api/health（30s 轮询）+ GET /api/qa/info（QA 版本号）。 +// 上游状态驱动各 store 的降级消费：导出 getter qaOk / neo4jOk / extractionOk。 +import { defineStore } from 'pinia'; +import { api } from '../api/http.js'; + +const HEALTH_INTERVAL = 30000; + +export const useHealthStore = defineStore('health', { + state: () => ({ + /** 最近一次成功轮询的 health 数据（失败时保留旧值，供降级展示） */ + data: null, + /** 探活错误 */ + error: null, + /** 轮询是否在运行 */ + polling: false, + /** 最近成功轮询的 ISO 时间 */ + lastOkAt: null, + /** /api/qa/info 结果 */ + qaInfo: null, + /** 首次探测尚未返回（未知态：显示空心点而非错误） */ + unknown: true, + }), + getters: { + bffOk: (s) => !!s.data && !s.error, + /** QA 上游可用（FR-HEALTH-002：不可用→作曲器禁用） */ + qaOk: (s) => !!s.data && s.data.upstreams?.qa?.ok === true, + /** Neo4j 可用（FR-HEALTH-003：不可用→图谱搜索/邻域禁用） */ + neo4jOk: (s) => !!s.data && s.data.upstreams?.neo4j?.ok === true, + /** 抽取上游可用（FR-HEALTH-004：8000 或 7900 任一在线） */ + extractionOk: (s) => !!s.data && (s.data.upstreams?.rag?.ok === true || s.data.upstreams?.ragAlt?.ok === true), + /** BFF 整体状态（status:"ok" 即未降级） */ + bffHealthy: (s) => !!s.data && s.data.status === 'ok', + qaVersion: (s) => s.qaInfo?.version || null, + /** 会话数（status bar 展示） */ + sessionCount: (s) => (s.data && typeof s.data.db?.sessions === 'number' ? s.data.db.sessions : null), + }, + actions: { + async _fetch() { + try { + const data = await api.get('/api/health'); + this.data = data; + this.error = null; + this.unknown = false; + this.lastOkAt = new Date().toISOString(); + } catch (e) { + this.error = e; + this.unknown = false; + // 失败不弹窗，仅标记；旧 data 保留供降级展示 + } + }, + /** 启动轮询：先取一次，此后每 30s 一次；页面 hidden 时跳过 */ + start() { + if (this.polling) return; + this.polling = true; + this._fetch(); + this._timer = setInterval(() => { + if (typeof document !== 'undefined' && document.hidden) return; + this._fetch(); + }, HEALTH_INTERVAL); + }, + /** 停止轮询（组件卸载时调用） */ + stop() { + if (this._timer) { + clearInterval(this._timer); + this._timer = null; + } + this.polling = false; + }, + /** 拉取 QA 版本号（FR-SHELL-003：版本来自 /api/qa/info；失败不阻塞渲染） */ + async fetchQaInfo() { + try { + this.qaInfo = await api.get('/api/qa/info'); + } catch (e) { + this.qaInfo = null; + } + }, + }, +}); diff --git a/frontend/src/stores/sessions.js b/frontend/src/stores/sessions.js new file mode 100644 index 0000000..104b72f --- /dev/null +++ b/frontend/src/stores/sessions.js @@ -0,0 +1,188 @@ +// stores/sessions.js —— 会话列表状态（B2 归属） +// FR-SESSION-001~009：列表/分组（今天/昨天/更早）/搜索过滤/活动会话/ +// CRUD/标题自动生成（meta.title_manual 不再覆盖）/状态机四态。 +import { defineStore } from 'pinia'; +import { + listSessions, + createSession, + getSession, + updateSession, + deleteSession, +} from '../api/sessions.js'; +import { SESSION_GROUPS, T } from '../i18n/labels.js'; + +/** + * 会话分组键：由 updated_at（ISO 8601 UTC）映射到「今天/昨天/更早」。 + * 分界使用调用时刻的本地日期（PRD FR-SESSION-001：跨零点后分组正确迁移， + * 客户端本地日界即用户所见的分组日界）。 + * 导出便于单测与组件复用。 + */ +export function groupKeyOf(updatedAt, now = new Date()) { + if (!updatedAt) return 'older'; + const t = new Date(updatedAt); + if (Number.isNaN(t.getTime())) return 'older'; + const dayStart = (d) => new Date(d.getFullYear(), d.getMonth(), d.getDate()); + const delta = dayStart(now).getTime() - dayStart(t).getTime(); + const DAY = 86400000; + if (delta <= 0) return 'today'; + if (delta <= DAY) return 'yesterday'; + return 'older'; +} + +/** 自动标题：问题前 30 字符，超出加省略号；空白回退「新会话」 */ +export function deriveTitle(text) { + const s = String(text == null ? '' : text).trim().slice(0, 30); + return s.length ? s : T.newTask; +} + +export const useSessionsStore = defineStore('sessions', { + state: () => ({ + items: [], // 会话数组（按 updated_at 倒序） + loading: false, // 首次列表加载中（骨架屏） + loaded: false, // 是否已完成过一次加载（区分空列表与未加载） + error: false, // 列表加载失败 → 空态/离线态（禁止无限 loading） + activeId: null, // 活动会话 id（注意：详情数据在 chat store） + searchQuery: '', + creating: false, + _confirmDelete: null, // 删除二次确认暂存 {id,title}（组件层 UI 态挂 store，便于测试） + }), + + getters: { + active(state) { + return state.items.find((s) => s.id === state.activeId) || null; + }, + + /** B1 AppShell/TopBar 消费名（与 active 同值） */ + activeSession() { + return this.active; + }, + + /** 搜索过滤（不区分大小写子串匹配 title，前端过滤不发请求） */ + filtered(state) { + const q = state.searchQuery.trim().toLowerCase(); + if (!q) return state.items; + return state.items.filter((s) => (s.title || '').toLowerCase().includes(q)); + }, + + /** 三组分组：[{label:'今天', items:[...]}, ...]，空组不输出 */ + groups(state) { + const buckets = [{ key: 'today', label: SESSION_GROUPS[0], items: [] }, + { key: 'yesterday', label: SESSION_GROUPS[1], items: [] }, + { key: 'older', label: SESSION_GROUPS[2], items: [] }]; + const byKey = { today: 0, yesterday: 1, older: 2 }; + for (const s of state.filtered) { + const k = groupKeyOf(s.updated_at); + buckets[byKey[k] ?? 2].items.push(s); + } + return buckets.filter((g) => g.items.length > 0); + }, + + matchedCount(state) { + return this.filtered.length; + }, + + /** 有搜索词但无匹配 → 显示「无匹配会话」 */ + noMatch(state) { + return !!state.searchQuery.trim() && this.matchedCount === 0; + }, + + /** 已加载且无会话 → 空列表引导 */ + empty(state) { + return state.loaded && state.items.length === 0; + }, + + /** 本会话是否运行中（左栏状态点 + 顶栏徽章用） */ + activeRunning() { + const a = this.active; + return !!(a && a.status === 'running'); + }, + }, + + actions: { + /** 首屏列表加载；失败置 error（失败必须可见，PRD §2.2） */ + async load() { + this.loading = true; + this.error = false; + try { + const data = await listSessions(); + this.items = Array.isArray(data) ? data : []; + this.loaded = true; + } catch (err) { + this.error = true; + this.loaded = true; + throw err; + } finally { + this.loading = false; + } + }, + + /** 创建新会话并切为活动会话（FR-SESSION-003：连点两次产生两个独立会话） */ + async create() { + this.creating = true; + try { + const sess = await createSession({}); + this.items.unshift(sess); + this.activeId = sess.id; + this.searchQuery = ''; + return sess; + } finally { + this.creating = false; + } + }, + + /** 重命名（FR-SESSION-006；空标题不允许提交，调用方校验） */ + async rename(id, title) { + const sess = await updateSession(id, { title }); + const item = this.items.find((s) => s.id === id); + if (item) { + item.title = sess.title; + item.meta = { ...item.meta, ...(sess.meta || {}), title_manual: true }; + } + return sess; + }, + + /** 删除（FR-SESSION-007；二次确认在组件层。调用方负责处理「删的是当前会话」的切换） */ + async remove(id) { + await deleteSession(id); + this.items = this.items.filter((s) => s.id !== id); + if (this.activeId === id) { + this.activeId = this.items.length ? this.items[0].id : null; + } + }, + + /** 本地同步状态（send/中断/恢复等场景由 chat store 落库后调用） */ + patchLocal(id, patch) { + const item = this.items.find((s) => s.id === id); + if (item) Object.assign(item, patch); + }, + + /** 更新会话的 updated_at 并冒泡排序（检查点/终态落库后） */ + touch(id, updatedAt) { + const item = this.items.find((s) => s.id === id); + if (!item) return; + item.updated_at = updatedAt; + this.items.sort((a, b) => new Date(b.updated_at) - new Date(a.updated_at)); + }, + + /** 标题自动生成（FR-SESSION-008）：首问后 PATCH 前 30 字符；title_manual 不覆盖 */ + async ensureTitle(id, text) { + const item = this.items.find((s) => s.id === id); + if (!item) return; + if (item.meta && item.meta.title_manual) return; + const want = deriveTitle(text); + if ((item.title || '') === want) return; + try { + const sess = await updateSession(id, { title: want }); + const it = this.items.find((s) => s.id === id); + if (it) it.title = sess.title; + } catch { + /* 标题落库失败不阻断问答主流程；下次首问会再尝试 */ + } + }, + + /** 加载会话详情（供恢复用）；失败抛 404 等错误（调用方决定回列表） */ + async fetchDetail(id) { + return getSession(id); + }, + }, +}); diff --git a/frontend/src/stores/theme.js b/frontend/src/stores/theme.js new file mode 100644 index 0000000..2f2937d --- /dev/null +++ b/frontend/src/stores/theme.js @@ -0,0 +1,33 @@ +// stores/theme.js —— B1 归属。主题管理（FR-THEME-002）。 +// 只管理运行时切换与持久化；首屏初始化（防闪白）在 main.js 中于 createApp 之前同步执行（UI_SPEC §6）。 +import { defineStore } from 'pinia'; + +const STORAGE_KEY = 'pa-theme'; + +/** 当前生效主题（读取 documentElement.dataset.theme，恒有值） */ +export function currentTheme() { + return document.documentElement.dataset.theme === 'light' ? 'light' : 'dark'; +} + +/** 应用主题：同步 dataset + localStorage（main.js 挂载前也用它） */ +export function applyTheme(theme) { + document.documentElement.dataset.theme = theme; + localStorage.setItem(STORAGE_KEY, theme); +} + +export const useThemeStore = defineStore('theme', { + state: () => ({ + theme: typeof document !== 'undefined' ? currentTheme() : 'dark', + }), + actions: { + /** 切换深浅主题并持久化 */ + toggle() { + this.theme = this.theme === 'dark' ? 'light' : 'dark'; + applyTheme(this.theme); + }, + set(theme) { + this.theme = theme === 'light' ? 'light' : 'dark'; + applyTheme(this.theme); + }, + }, +}); diff --git a/frontend/src/styles/animations.css b/frontend/src/styles/animations.css new file mode 100644 index 0000000..db5eca8 --- /dev/null +++ b/frontend/src/styles/animations.css @@ -0,0 +1,77 @@ +/* animations.css —— B1 归属。UI_SPEC §2 动画规格全量。 + 悬停态（hover lift）由 base.css 包 @media (hover: hover) 呈现； + 本文件追加 prefers-reduced-motion 关闭规则。 */ + +/* 脉冲：running 状态点/徽章。 + 注意：box-shadow 动画会在小圆点上逐帧重绘，但圆点面积小、成本远低于 + 大卡片扫光，保留原实现（shimmer/sweep 才是卡顿主因）。 */ +@keyframes pulse { + 0% { box-shadow: 0 0 0 0 rgba(0,212,255,.5); } + 70% { box-shadow: 0 0 0 8px rgba(0,212,255,0); } + 100% { box-shadow: 0 0 0 0 rgba(0,212,255,0); } +} + +/* 扫光：运行中卡片 / 骨架屏 / 流式进度线。 + 2026-08-25 性能修复：background-position 每帧触发 paint（软渲染下输入卡顿主因）， + 改为 transform 平移（纯合成，GPU 加速）。 + 配套伪元素形态：position:absolute; top/bottom:0; left:0; width:200%; + background: linear-gradient(...); will-change:transform; overflow 由宿主隐藏。 + 位移数学：宽度 200% 时，光带中心在元素 50% = 容器 100%（右缘）， + translateX(-50%) 后移到容器 0%（左缘）——两端均不可见，循环无缝，方向与原版一致。 */ +@keyframes shimmer { + from { transform: translateX(0); } + to { transform: translateX(-50%); } +} + +/* 流式光标 */ +@keyframes blink { 50% { opacity: 0; } } + +/* 旋转：running 相位 spinner */ +@keyframes spin { to { transform: rotate(360deg); } } + +/* 进度条高光带（方向同 shimmer；性能修复同上） */ +@keyframes sweep { + from { transform: translateX(0); } + to { transform: translateX(-50%); } +} + +/* tab 切换 / 工具卡展开体入场 */ +@keyframes fade-slide { + from { opacity: 0; transform: translateY(6px); } + to { opacity: 1; transform: none; } +} + +/* 新消息入场 */ +@keyframes msg-in { + from { opacity: 0; transform: translateY(8px); } + to { opacity: 1; transform: none; } +} + +/* 背景光斑漂移（blob.b 延迟 -8s 在 base.css .blob.b 上声明） */ +@keyframes aurora-drift { + from { transform: translate(0,0) scale(1); } + to { transform: translate(-40px, 30px) scale(1.08); } +} + +/* scrim 淡入（抽屉/覆盖层） */ +@keyframes fade-in { + from { opacity: 0; } + to { opacity: 1; } +} + +/* 主题图标切换 rotate 180°（400ms）——挂在 .theme-toggle-anim 上 */ +.theme-toggle-anim { + transition: transform .4s var(--pa-ease); +} +.theme-toggle-anim.flipped { transform: rotate(180deg); } + +/* 面板折叠 .3s ease-out：app-shell 的 grid-template-columns 过渡在 base.css .app-shell 上声明 */ + +/* ---------- 动效降级（FR-THEME-004）：关闭全部 animation/transition ---------- + 状态仍由静态符号表达（✓/●/◌/实心/空心），不依赖运动。 */ +@media (prefers-reduced-motion: reduce) { + *, *::before, *::after { + animation: none !important; + transition: none !important; + } +} diff --git a/frontend/src/styles/base.css b/frontend/src/styles/base.css new file mode 100644 index 0000000..72d51e3 --- /dev/null +++ b/frontend/src/styles/base.css @@ -0,0 +1,778 @@ +/* base.css —— B1 归属。reset + 全局类名（UI_SPEC §4/§7 复用约定）。 + CSS 逐字搬运自权威原型 plantai-agent-ui-prototype.html（仅按契约做以下转换）： + 1. 辉光 alpha 一律 calc(<原值> * var(--pa-glow-opacity))——深色(=1)与原型逐像素一致，浅色按 FR-THEME-003 衰减； + 2. 悬停态一律包 @media (hover: hover)，触摸端在 @media (hover: none) 给常驻替代态（FR-RESP-007）； + 3. tab 文案（工具调用/产物文件/任务进度/预览）留在 labels，此处只搬 CSS。 */ + +/* ---------- 基础 ---------- */ +* { box-sizing: border-box; margin: 0; padding: 0; } +html, body { height: 100%; } +body { + font-family: var(--pa-font-ui); + font-size: 14px; line-height: 1.6; + color: var(--pa-ink); + background: var(--pa-canvas); + overflow: hidden; + -webkit-font-smoothing: antialiased; +} +::-webkit-scrollbar { width: 6px; height: 6px; } +::-webkit-scrollbar-thumb { background: var(--pa-hairline-strong); border-radius: 3px; } +::-webkit-scrollbar-track { background: transparent; } +button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; } +input, textarea { font-family: inherit; color: inherit; } +.mono { font-family: var(--pa-font-mono); font-size: 12.5px; } +html.drawer-open { overflow: hidden; } +:focus-visible { outline: 2px solid rgba(94,106,210,.5); outline-offset: 1px; border-radius: var(--pa-r-xs); } + +/* ---------- Aurora 背景层（UI_SPEC §3，FR-SHELL-006） ---------- */ +.aurora-bg { + position: fixed; inset: 0; z-index: 0; pointer-events: none; +} +.aurora-bg .blob { + position: absolute; border-radius: 50%; + /* 2026-08-25 性能修复：去掉 blur(120px) 滤镜——对滤镜元素做逐帧动画会在 + 软渲染环境每帧重算高斯模糊，导致输入卡顿；径向渐变本身已平滑衰减， + 视觉差异极小。加 will-change 让漂移动画走纯合成层。 */ + opacity: var(--pa-aurora-opacity); + will-change: transform; + animation: aurora-drift 16s ease-in-out infinite alternate; +} +.aurora-bg .blob.a { width: 560px; height: 560px; top: -220px; right: -120px; + background: radial-gradient(circle, rgba(94,106,210,.20), transparent 70%); } +.aurora-bg .blob.b { width: 620px; height: 620px; bottom: -260px; left: -140px; + background: radial-gradient(circle, rgba(0,212,255,.16), transparent 70%); + animation-delay: -8s; } +.aurora-bg .grid-dots { + position: absolute; inset: 0; + background-image: radial-gradient(var(--pa-grid-dot) 1px, transparent 1px); + background-size: 48px 48px; + mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, black 0%, transparent 75%); + -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, black 0%, transparent 75%); +} + +/* ---------- 应用外壳：三栏网格（UI_SPEC §3，FR-SHELL-001） ---------- */ +.app-shell { + position: relative; z-index: 1; + height: 100vh; + display: grid; + grid-template-columns: 260px minmax(0,1fr) 380px; + grid-template-rows: var(--topbar-h) minmax(0,1fr) var(--statusbar-h); + grid-template-areas: "top top top" "side chat bench" "status status status"; + transition: grid-template-columns .3s var(--pa-ease-out); +} +.app-shell.side-collapsed { grid-template-columns: 64px minmax(0,1fr) 380px; } +.app-shell.bench-collapsed { grid-template-columns: 260px minmax(0,1fr) 28px; } +.app-shell.side-collapsed.bench-collapsed { grid-template-columns: 64px minmax(0,1fr) 28px; } + +/* ---------- 顶栏（UI_SPEC §4.1，FR-SHELL-002） ---------- */ +.top-bar { + grid-area: top; + display: flex; align-items: center; gap: 12px; + padding: 0 16px; + background: color-mix(in srgb, var(--pa-canvas) 88%, transparent); + backdrop-filter: blur(14px); + border-bottom: 1px solid var(--pa-hairline); + z-index: 5; +} +.logo { display: flex; align-items: center; gap: 8px; } +.logo .logo-dot { + width: 9px; height: 9px; border-radius: 50%; + background: var(--pa-gradient); + box-shadow: 0 0 10px rgba(0,212,255, calc(.7 * var(--pa-glow-opacity))), + 0 0 22px rgba(94,106,210, calc(.5 * var(--pa-glow-opacity))); +} +.logo .logo-text { + font-size: 15px; font-weight: 700; letter-spacing: .2px; + background: linear-gradient(90deg, var(--pa-g-from), var(--pa-g-to)); + -webkit-background-clip: text; background-clip: text; color: transparent; + white-space: nowrap; +} +.top-title { flex: 1; display: flex; align-items: center; gap: 10px; min-width: 0; justify-content: center; } +.top-title .t { font-size: 13.5px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } +.icon-btn { + display: inline-flex; align-items: center; justify-content: center; + width: 30px; height: 30px; border-radius: var(--pa-r-md); + color: var(--pa-ink-muted); + transition: color .2s var(--pa-ease), background .2s var(--pa-ease), transform .4s var(--pa-ease); +} +.icon-btn svg { width: 16px; height: 16px; } +.icon-btn:disabled { opacity: .45; cursor: not-allowed; } + +/* 状态徽章（pill，三编码：颜色+图标+文字，UI_SPEC §4.1 / PRD §2.1） */ +.badge { + display: inline-flex; align-items: center; gap: 6px; + padding: 2px 10px; border-radius: var(--pa-r-pill); + font-size: 11px; font-weight: 500; letter-spacing: .5px; + white-space: nowrap; +} +.badge .dot { width: 6px; height: 6px; border-radius: 50%; } +.badge.running { color: var(--pa-warning); background: rgba(245,184,92,.12); } +.badge.running .dot { background: var(--pa-warning); animation: pulse 2s infinite; } +.badge.done { color: var(--pa-success); background: rgba(46,211,160,.12); } +.badge.done .dot { background: var(--pa-success); } +.badge.error { color: var(--pa-error); background: rgba(255,92,122,.12); } +.badge.error .dot { background: var(--pa-error); } +.badge.idle { color: var(--pa-ink-subtle); background: var(--pa-surface-2); } +.badge.idle .dot { background: var(--pa-ink-subtle); } + +/* 顶栏 B1 新增件：汉堡 / 工作台按钮（角标）/ 聚合状态点（由 .top-bar.has-tools 打开，<1024px 档位显示） */ +.bench-btn { position: relative; } +.top-bar .hamburger-btn, +.top-bar .bench-btn, +.top-bar .aggregate-dot { display: none; } +.top-bar.has-tools .hamburger-btn, +.top-bar.has-tools .bench-btn, +.top-bar.has-tools .aggregate-dot { display: inline-flex; } +/* 聚合状态点：仅手机档显示（响应式档位在 responsive.css 进一步控制） */ +.top-bar .aggregate-dot { margin: 0 2px; } +.bench-btn .bench-btn-count { + position: absolute; top: -2px; right: -4px; + min-width: 14px; height: 14px; padding: 0 3px; + border-radius: 7px; + background: var(--pa-gradient); color: #fff; + font-family: var(--pa-font-mono); font-size: 9.5px; font-weight: 600; + display: inline-flex; align-items: center; justify-content: center; + box-shadow: 0 0 8px rgba(0,212,255, calc(.3 * var(--pa-glow-opacity))); +} + +/* ---------- 左栏：会话列表（UI_SPEC §4.2） ---------- */ +/* B1 外壳包裹层（grid 子元素；SessionPanel 填满其内） */ +.aside-host { + grid-area: side; + display: flex; flex-direction: column; + min-width: 0; overflow: hidden; +} +.aside-host > .session-panel { flex: 1; width: 100%; height: 100%; border-right: none; } +.session-panel { + grid-area: side; + display: flex; flex-direction: column; + background: var(--pa-surface-1); + border-right: 1px solid var(--pa-hairline); + min-width: 0; overflow: hidden; + transition: all .3s var(--pa-ease-out); +} +.session-panel .inner { display: flex; flex-direction: column; min-height: 0; width: 260px; transition: opacity .2s var(--pa-ease); } +.side-collapsed .session-panel .inner { opacity: 0; pointer-events: none; } +.session-panel .collapsed-rail { + display: none; flex-direction: column; align-items: center; gap: 14px; padding-top: 14px; +} +.side-collapsed .session-panel .collapsed-rail { display: flex; } +.rail-item { + display: inline-flex; align-items: center; justify-content: center; + width: 34px; height: 34px; border-radius: var(--pa-r-md); + color: var(--pa-ink-muted); position: relative; + transition: background .2s var(--pa-ease), color .2s var(--pa-ease); +} +.rail-item svg { width: 17px; height: 17px; } +.rail-item.active { color: var(--pa-ink); background: var(--pa-surface-2); } +.rail-item.active::before { + content: ""; position: absolute; left: -8px; top: 8px; bottom: 8px; width: 2px; + background: var(--pa-gradient); border-radius: 2px; +} + +.session-panel .pad { padding: 14px 14px 10px; display: flex; flex-direction: column; gap: 10px; } +.new-task-btn { + display: flex; align-items: center; justify-content: center; gap: 7px; + height: 40px; border-radius: var(--pa-r-md); + background: var(--pa-gradient); + color: #fff; font-size: 14px; font-weight: 600; + box-shadow: 0 0 0 rgba(0,212,255,0); + transition: box-shadow .3s var(--pa-ease), transform .2s var(--pa-ease); +} +.new-task-btn:active { transform: translateY(0); } +.new-task-btn svg { width: 15px; height: 15px; } +.search-box { + display: flex; align-items: center; gap: 7px; + height: 34px; padding: 0 10px; + background: var(--pa-surface-2); + border: 1px solid var(--pa-hairline); + border-radius: var(--pa-r-md); + transition: border-color .2s var(--pa-ease), box-shadow .2s var(--pa-ease); +} +.search-box:focus-within { + border-color: transparent; + background: + linear-gradient(var(--pa-surface-2), var(--pa-surface-2)) padding-box, + var(--pa-gradient) border-box; + border: 1px solid transparent; + box-shadow: 0 0 14px rgba(0,212,255, calc(.18 * var(--pa-glow-opacity))); +} +.search-box svg { width: 14px; height: 14px; color: var(--pa-ink-subtle); flex: none; } +.search-box input { flex: 1; min-width: 0; background: none; border: none; outline: none; font-size: 13px; } +.search-box input::placeholder { color: var(--pa-ink-subtle); } + +.session-list { flex: 1; overflow-y: auto; padding: 0 10px 10px; } +.session-group { margin-bottom: 8px; } +.group-label { + padding: 10px 6px 5px; + font-size: 11px; font-weight: 500; letter-spacing: .6px; + color: var(--pa-ink-subtle); +} +.session-item { + position: relative; + display: flex; align-items: center; gap: 9px; + padding: 8px 10px; + margin-bottom: 2px; + border-radius: var(--pa-r-md); + border: 1px solid transparent; + cursor: pointer; + transition: background .15s var(--pa-ease); +} +.session-item.active { + background: color-mix(in srgb, var(--pa-g-to) 8%, transparent); + border-color: color-mix(in srgb, var(--pa-g-to) 22%, transparent); +} +.session-item.active::before { + content: ""; position: absolute; left: -10px; top: 7px; bottom: 7px; width: 2px; + background: var(--pa-gradient); border-radius: 2px; +} +.session-item .txt { flex: 1; min-width: 0; } +.session-item .txt .title { font-size: 13px; font-weight: 500; color: var(--pa-ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } +.session-item .txt .meta { font-size: 11px; color: var(--pa-ink-subtle); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } +.status-dot { flex: none; width: 8px; height: 8px; border-radius: 50%; } +.status-dot.running { background: var(--pa-g-to); animation: pulse 2s infinite; } +.status-dot.done { background: var(--pa-success); } +.status-dot.error { background: var(--pa-error); } +.status-dot.idle { border: 1.5px solid var(--pa-ink-subtle); } +.empty-search { padding: 24px 10px; text-align: center; color: var(--pa-ink-subtle); font-size: 12.5px; } + +/* ---------- 中栏：对话区（UI_SPEC §4.3） ---------- */ +.chat-panel { + grid-area: chat; + display: flex; flex-direction: column; + min-width: 0; min-height: 0; +} +.chat-scroll { flex: 1; overflow-y: auto; min-height: 0; } +.chat-inner { max-width: 760px; margin: 0 auto; padding: 28px 28px 12px; } + +/* 欢迎空态 */ +.empty-state { text-align: center; padding-top: 9vh; } +.empty-state .hero-dot { + width: 46px; height: 46px; margin: 0 auto 18px; border-radius: 14px; + background: var(--pa-gradient); + box-shadow: 0 0 30px rgba(0,212,255, calc(.45 * var(--pa-glow-opacity))), + 0 0 70px rgba(94,106,210, calc(.3 * var(--pa-glow-opacity))); + display: flex; align-items: center; justify-content: center; + font-size: 22px; color: #fff; +} +.empty-state h1 { + font-size: 28px; font-weight: 600; letter-spacing: -.4px; margin-bottom: 10px; + background: linear-gradient(90deg, var(--pa-ink), var(--pa-ink-muted)); + -webkit-background-clip: text; background-clip: text; color: transparent; +} +.empty-state p { color: var(--pa-ink-muted); font-size: 14px; margin-bottom: 30px; } +.suggest-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; text-align: left; } +.suggest-card { + padding: 15px; + background: var(--pa-surface-1); + border: 1px solid var(--pa-hairline); + border-radius: var(--pa-r-lg); + cursor: pointer; + transition: transform .2s var(--pa-ease), border-color .2s var(--pa-ease), box-shadow .2s var(--pa-ease); +} +.suggest-card .icon { font-size: 16px; margin-bottom: 6px; } +.suggest-card .name { font-size: 13.5px; font-weight: 600; margin-bottom: 3px; } +.suggest-card .desc { font-size: 12px; color: var(--pa-ink-muted); line-height: 1.5; } + +/* 消息 */ +.msg { margin-bottom: 22px; animation: msg-in .3s var(--pa-ease-out); } +.msg.user { display: flex; justify-content: flex-end; } +.msg.user .bubble { + max-width: 70%; + padding: 10px 15px; + background: var(--pa-user-bubble); + border: 1px solid var(--pa-user-bubble-border); + border-radius: var(--pa-r-lg); + font-size: 14px; +} +.msg.assistant { position: relative; padding-left: 14px; } +.msg.assistant::before { + content: ""; position: absolute; left: 0; top: 6px; bottom: 6px; width: 2px; + border-radius: 2px; background: transparent; + transition: background .25s var(--pa-ease); +} +.msg-head { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; } +.agent-avatar { + width: 24px; height: 24px; border-radius: 8px; flex: none; + display: inline-flex; align-items: center; justify-content: center; + font-size: 12px; color: #fff; font-weight: 600; + background: var(--pa-gradient); +} +.msg-head .who { font-size: 12.5px; font-weight: 600; } +.msg-head .when { font-size: 11.5px; color: var(--pa-ink-subtle); } +.msg-body { font-size: 14px; color: var(--pa-ink); } +.msg-body p { margin: 0 0 10px; } +.msg-body p:last-child { margin-bottom: 0; } +.msg-body strong { font-weight: 600; } + +/* Markdown 表格（渐变表头下划线 + mono 数据，UI_SPEC §4.3 / FR-RESP-011 横滚容器） */ +.md-table-wrap { display: block; position: relative; } +.md-table { + width: 100%; margin: 12px 0; border-collapse: collapse; + background: var(--pa-surface-1); + border: 1px solid var(--pa-hairline); + border-radius: var(--pa-r-md); + overflow: hidden; + font-size: 13px; +} +.md-table thead th { + text-align: left; padding: 8px 12px; + font-size: 12px; font-weight: 600; color: var(--pa-ink-muted); + background: var(--pa-surface-3); + border-bottom: 2px solid transparent; + border-image: var(--pa-gradient) 1; +} +.md-table tbody td { padding: 8px 12px; border-bottom: 1px solid var(--pa-hairline); } +.md-table tbody tr:last-child td { border-bottom: none; } +.md-table tbody td.mono { font-family: var(--pa-font-mono); font-size: 12.5px; } + +/* 代码块 */ +.code-block { + margin: 12px 0; padding: 11px 14px; + background: var(--pa-code-bg); + border: 1px solid var(--pa-hairline); + border-radius: var(--pa-r-md); + font-family: var(--pa-font-mono); font-size: 12.5px; line-height: 1.7; + white-space: pre-wrap; word-break: break-all; + color: var(--pa-ink-muted); +} + +/* ---------- 流水线卡（UI_SPEC §4.4，FR-CHAT-009） ---------- */ +.pipeline-card { + margin: 14px 0; + padding: 14px 16px; + background: var(--pa-surface-1); + border: 1px solid var(--pa-hairline); + border-radius: var(--pa-r-lg); +} +.pipeline-card .pc-head { + display: flex; align-items: center; justify-content: space-between; + margin-bottom: 12px; +} +.pipeline-card .pc-title { font-size: 12.5px; font-weight: 600; letter-spacing: .3px; } +.pipeline { display: flex; flex-direction: column; gap: 0; } +.p-step { display: flex; align-items: center; gap: 10px; padding: 7px 0; position: relative; } +.p-step:not(:last-child)::before { + content: ""; position: absolute; left: 7px; top: 22px; bottom: -8px; width: 2px; + background: var(--pa-hairline); border-radius: 1px; +} +.p-step .p-dot { flex: none; width: 16px; height: 16px; border-radius: 50%; position: relative; z-index: 1; + display: flex; align-items: center; justify-content: center; font-size: 9px; color: #fff; } +.p-step .p-name { font-size: 13px; width: 84px; flex: none; } +.p-step .p-desc { flex: 1; font-size: 12px; color: var(--pa-ink-muted); min-width: 0; + white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } +.p-step .p-state { flex: none; font-size: 12px; font-weight: 600; display: inline-flex; align-items: center; gap: 5px; } +.p-step.done .p-dot { background: var(--pa-t-done); } +.p-step.done .p-state { color: var(--pa-t-done); } +.p-step.running .p-dot { background: var(--pa-t-execution); animation: pulse 2s infinite; } +.p-step.running .p-state { color: var(--pa-t-execution); } +.p-step.waiting .p-dot { background: var(--pa-surface-3); border: 1.5px solid var(--pa-hairline-strong); } +.p-step.waiting .p-state { color: var(--pa-ink-subtle); font-weight: 400; } +.p-step .p-state .spin { width: 11px; height: 11px; border-radius: 50%; + border: 2px solid transparent; border-top-color: currentColor; animation: spin 1s linear infinite; } +/* RAG 相位色修饰（UI_SPEC §4.4 注：running 点与字用当前相位 --pa-t-* 色）。 + B2 在 p-step 上加 ph- 类即启用。 */ +.p-step.running.ph-planning .p-dot { background: var(--pa-t-planning); } +.p-step.running.ph-planning .p-state { color: var(--pa-t-planning); } +.p-step.running.ph-retrieval .p-dot { background: var(--pa-t-execution); } +.p-step.running.ph-retrieval .p-state { color: var(--pa-t-execution); } +.p-step.running.ph-evidence .p-dot { background: var(--pa-t-knowledge); } +.p-step.running.ph-evidence .p-state { color: var(--pa-t-knowledge); } +.p-step.running.ph-generation .p-dot { background: var(--pa-t-validation); } +.p-step.running.ph-generation .p-state { color: var(--pa-t-validation); } + +/* ---------- 工具调用卡（UI_SPEC §4.5，FR-RETRIEVAL） ---------- */ +.tool-card { + margin: 12px 0; + background: var(--pa-surface-1); + border: 1px solid var(--pa-hairline); + border-radius: var(--pa-r-lg); + overflow: hidden; +} +.tool-card.running { position: relative; } +.tool-card.running::after { + content: ""; position: absolute; top: 0; bottom: 0; left: 0; width: 200%; + pointer-events: none; + background: linear-gradient(100deg, transparent 30%, rgba(0,212,255, calc(.05 * var(--pa-glow-opacity))) 50%, transparent 70%); + will-change: transform; + animation: shimmer 1.8s infinite; +} +.tool-head { + display: flex; align-items: center; gap: 10px; + padding: 10px 14px; cursor: pointer; + user-select: none; +} +.tool-head .t-ico { width: 22px; height: 22px; border-radius: 7px; flex: none; + display: flex; align-items: center; justify-content: center; font-size: 11.5px; + background: color-mix(in srgb, var(--pa-g-from) 16%, transparent); + color: var(--pa-g-to); +} +.tool-head .t-name { flex: 1; font-size: 13.5px; font-weight: 600; min-width: 0; + white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } +.tool-head .t-dur { font-family: var(--pa-font-mono); font-size: 11.5px; color: var(--pa-ink-subtle); } +.tool-head .t-chev { color: var(--pa-ink-subtle); transition: transform .25s var(--pa-ease); } +.tool-card.open .tool-head .t-chev { transform: rotate(90deg); } +.tool-body { padding: 0 14px 13px; border-top: 1px solid var(--pa-hairline); padding-top: 11px; + animation: fade-slide .2s var(--pa-ease-out); } +.tool-body .tb-label { font-size: 11px; letter-spacing: .5px; color: var(--pa-ink-subtle); margin: 8px 0 5px; } +.tool-body .tb-params { + font-family: var(--pa-font-mono); font-size: 12.5px; + color: var(--pa-g-to); + background: var(--pa-code-bg); + border: 1px solid var(--pa-hairline); + border-radius: var(--pa-r-sm); + padding: 7px 10px; + white-space: pre-wrap; word-break: break-all; +} +.tool-body .tb-result { font-size: 13px; color: var(--pa-ink); } +.tool-body .tb-result .mono { color: var(--pa-success); } +.tool-body .tb-log { + font-family: var(--pa-font-mono); font-size: 11.5px; line-height: 1.8; + color: var(--pa-ink-muted); + background: var(--pa-code-bg); + border: 1px solid var(--pa-hairline); + border-radius: var(--pa-r-sm); + padding: 8px 10px; + max-height: 130px; overflow-y: auto; +} +.tool-body .tb-log .log-ok { color: var(--pa-success); } +.tool-body .tb-log .log-run { color: var(--pa-g-to); } + +/* ---------- 流式文字（UI_SPEC §4.3，FR-CHAT-010 揭示动画） ---------- */ +.stream-wrap { margin: 10px 0 4px; } +.stream-text { font-size: 14px; color: var(--pa-ink); } +.stream-cursor { + display: inline-block; width: 8px; height: 15px; margin-left: 2px; + background: var(--pa-g-to); vertical-align: -2px; + animation: blink 1s step-end infinite; +} +.shimmer-line { + position: relative; height: 3px; border-radius: 2px; overflow: hidden; + background: var(--pa-surface-3); +} +.shimmer-line::after { + content: ""; position: absolute; top: 0; bottom: 0; left: 0; width: 200%; + background: linear-gradient(100deg, transparent 30%, rgba(0,212,255, calc(.25 * var(--pa-glow-opacity))) 50%, transparent 70%); + will-change: transform; + animation: shimmer 1.8s infinite; +} + +/* ---------- 作曲器（UI_SPEC §4.6，FR-CHAT-005） ---------- */ +.composer-wrap { padding: 4px 28px 14px; } +.composer { + max-width: 760px; margin: 0 auto; + background: var(--pa-surface-1); + border: 1px solid var(--pa-hairline); + border-radius: var(--pa-r-xl); + padding: 12px; + transition: border-color .2s var(--pa-ease), box-shadow .25s var(--pa-ease); +} +.composer:focus-within { + border-color: transparent; + background: + linear-gradient(var(--pa-surface-1), var(--pa-surface-1)) padding-box, + var(--pa-gradient) border-box; + border: 1px solid transparent; + box-shadow: 0 0 22px rgba(0,212,255, calc(.16 * var(--pa-glow-opacity))); +} +.mode-pills { display: flex; gap: 6px; margin-bottom: 10px; } +.mode-pill { + padding: 4px 12px; border-radius: var(--pa-r-pill); + font-size: 12px; font-weight: 500; + color: var(--pa-ink-muted); + border: 1px solid var(--pa-hairline); + transition: all .2s var(--pa-ease); +} +.mode-pill.on { + color: #fff; + background: var(--pa-gradient); + border-color: transparent; + box-shadow: 0 0 12px rgba(0,212,255, calc(.3 * var(--pa-glow-opacity))); +} +.composer textarea { + width: 100%; min-height: 46px; max-height: 160px; resize: none; + background: transparent; border: none; outline: none; + font-size: 14px; line-height: 1.6; color: var(--pa-ink); +} +.composer textarea::placeholder { color: var(--pa-ink-subtle); } +.composer-actions { display: flex; align-items: center; justify-content: space-between; margin-top: 4px; } +.composer-actions .hint { font-size: 11.5px; color: var(--pa-ink-subtle); } +.send-btn { + display: inline-flex; align-items: center; gap: 7px; + padding: 7px 18px; border-radius: var(--pa-r-md); + background: var(--pa-gradient); + color: #fff; font-size: 13px; font-weight: 600; + transition: box-shadow .3s var(--pa-ease), transform .15s var(--pa-ease), opacity .2s var(--pa-ease); +} +.send-btn:active { transform: translateY(0); } +.send-btn:disabled { opacity: .45; cursor: not-allowed; box-shadow: none; transform: none; } +.send-btn svg { width: 13px; height: 13px; } + +/* ---------- 右栏：工作台（UI_SPEC §4.7） ---------- */ +/* B1 外壳包裹层：grid 子元素 + 折叠手柄宿主；BenchPanel（B3）作为其内容 */ +.bench-wrap { + position: relative; + grid-area: bench; + display: flex; flex-direction: column; + min-width: 0; overflow: hidden; + transition: transform .3s var(--pa-ease-out); +} +.bench-wrap > .bench-panel { flex: 1 1 auto; min-width: 0; min-height: 0; } +.bench-panel { + grid-area: bench; + display: flex; flex-direction: column; + background: var(--pa-surface-1); + border-left: 1px solid var(--pa-hairline); + min-width: 0; overflow: hidden; + transition: all .3s var(--pa-ease-out); +} +.bench-panel .inner { display: flex; flex-direction: column; min-height: 0; width: 380px; transition: opacity .2s var(--pa-ease); } +.bench-collapsed .bench-panel .inner { opacity: 0; pointer-events: none; } +.bench-collapsed .bench-wrap > .bench-panel { opacity: 0; pointer-events: none; } +.bench-collapsed .bench-wrap .bench-handle { display: flex; } +.bench-handle { + display: none; width: 28px; flex-direction: column; align-items: center; padding-top: 10px; + color: var(--pa-ink-subtle); cursor: pointer; +} +.bench-handle svg { width: 15px; height: 15px; } +.bench-collapsed .bench-wrap .bench-handle svg { transform: rotate(180deg); } +/* 展开态折叠入口：工作台右上角小按钮（FR-SHELL-005 的折叠触发；折叠后由手柄负责展开） */ +.bench-collapse-btn { + position: absolute; top: 10px; right: 8px; z-index: 6; + background: var(--pa-surface-1); +} +.bench-collapsed .bench-wrap .bench-collapse-btn { display: none; } +/* 移动端全屏覆盖层的关闭按钮（默认隐藏，仅手机端打开工作台时显示） */ +.bench-close-btn { + position: absolute; top: 8px; right: 8px; z-index: 63; + display: none; + background: var(--pa-surface-1); +} + +.bench-tabs { + display: flex; gap: 2px; + padding: 10px 14px 0; + border-bottom: 1px solid var(--pa-hairline); +} +.bench-tab { + position: relative; + padding: 8px 10px 9px; + font-size: 13px; font-weight: 500; + color: var(--pa-ink-muted); + transition: color .2s var(--pa-ease); +} +.bench-tab.on { color: var(--pa-ink); font-weight: 600; } +.bench-tab.on::after { + content: ""; position: absolute; left: 8px; right: 8px; bottom: -1px; height: 2px; + background: var(--pa-gradient); border-radius: 2px; + animation: fade-slide .25s var(--pa-ease-out); +} +.bench-body { flex: 1; overflow-y: auto; padding: 14px; } +.tab-pane { animation: fade-slide .2s var(--pa-ease-out); } +.bench-sec-title { font-size: 11px; letter-spacing: .6px; color: var(--pa-ink-subtle); margin: 10px 0 8px; } + +/* Tab1 工具调用：筛选 chips */ +.filter-chips { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; } +.chip { + padding: 3px 11px; border-radius: var(--pa-r-pill); + font-size: 11.5px; color: var(--pa-ink-muted); + border: 1px solid var(--pa-hairline); + transition: all .18s var(--pa-ease); +} +.chip.on { color: #fff; background: var(--pa-g-from); border-color: transparent; } +.bench-panel .tool-card { margin: 0 0 10px; } +.bench-panel .tool-head { padding: 8px 11px; } +.bench-panel .tool-body { padding: 0 11px 10px; } + +/* Tab2 产物文件：mono 文件树 */ +.file-tree { font-family: var(--pa-font-mono); font-size: 12.5px; } +.ft-item { + display: flex; align-items: center; gap: 8px; + padding: 6px 8px; border-radius: var(--pa-r-sm); + transition: background .15s var(--pa-ease); +} +.ft-item .ft-ico { flex: none; width: 16px; text-align: center; } +.ft-item.dir .ft-name { color: var(--pa-g-to); font-weight: 600; } +.ft-item .ft-name { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } +.ft-item .ft-size { font-size: 11px; color: var(--pa-ink-subtle); } +.ft-dl { opacity: 0; color: var(--pa-ink-subtle); transition: opacity .15s var(--pa-ease); display: inline-flex; } +.ft-dl svg { width: 13px; height: 13px; } + +/* Tab3 任务进度：渐变进度条 + 扫光 */ +.prog-item { margin-bottom: 16px; } +.prog-item .pi-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 6px; } +.prog-item .pi-name { font-size: 13px; font-weight: 600; } +.prog-item .pi-pct { font-family: var(--pa-font-mono); font-size: 12px; color: var(--pa-ink-muted); } +.prog-item .pi-pct.ok { color: var(--pa-success); } +.prog-track { height: 6px; border-radius: 3px; background: var(--pa-surface-3); overflow: hidden; position: relative; } +.prog-fill { height: 100%; border-radius: 3px; background: var(--pa-gradient); + position: relative; overflow: hidden; + transition: width .5s var(--pa-ease); } +.prog-fill::after { + content: ""; position: absolute; top: 0; bottom: 0; left: 0; width: 200%; + background: linear-gradient(100deg, transparent 20%, rgba(255,255,255,.45) 50%, transparent 80%); + will-change: transform; + animation: sweep 2.4s infinite; +} +.prog-fill.full { background: var(--pa-success); } +.prog-fill.full::after { animation: none; } + +/* Tab4 预览：SVG 树 + 热图 + Motif 色块 */ +.preview-block { + background: var(--pa-surface-1); + border: 1px solid var(--pa-hairline); + border-radius: var(--pa-r-lg); + padding: 12px; margin-bottom: 14px; +} +.preview-block .pb-title { font-size: 12px; font-weight: 600; margin-bottom: 8px; } +.tree-svg { width: 100%; height: auto; display: block; } +.heatmap { display: grid; grid-template-columns: repeat(8, 1fr); gap: 3px; } +.heatmap .cell { aspect-ratio: 1.4; border-radius: 2px; } +.motif-track { display: flex; gap: 3px; height: 22px; margin-bottom: 6px; } +.motif-track .seg { border-radius: 3px; } +.motif-track .seg.m1 { background: var(--pa-t-knowledge); } +.motif-track .seg.m2 { background: var(--pa-t-execution); } +.motif-track .seg.m3 { background: var(--pa-t-planning); } +.motif-track .seg.m4 { background: var(--pa-t-validation); } +.motif-legend { display: flex; gap: 12px; font-size: 11px; color: var(--pa-ink-muted); flex-wrap: wrap; } +.motif-legend span { display: inline-flex; align-items: center; gap: 4px; } +.motif-legend i { width: 8px; height: 8px; border-radius: 2px; display: inline-block; } + +/* ---------- 底部状态栏（UI_SPEC §4.8，FR-SHELL-003） ---------- */ +.status-bar { + grid-area: status; + display: flex; align-items: center; justify-content: space-between; + padding: 0 14px; + background: var(--pa-surface-1); + border-top: 1px solid var(--pa-hairline); + font-size: 11.5px; color: var(--pa-ink-subtle); + z-index: 5; +} +.agent-dots { display: flex; align-items: center; gap: 10px; } +.agent-dot-item { display: inline-flex; align-items: center; gap: 5px; } +.agent-dot-item .ad { + width: 7px; height: 7px; border-radius: 50%; + background: var(--pa-surface-3); border: 1.5px solid var(--pa-hairline-strong); + transition: all .3s var(--pa-ease); +} +.agent-dot-item .ad.running { background: var(--pa-t-execution); border-color: transparent; animation: pulse 2s infinite; } +.agent-dot-item .ad.done { background: var(--pa-success); border-color: transparent; } +.agent-dot-item .ad.error { background: var(--pa-error); border-color: transparent; } +/* RAG 相位色修饰（UI_SPEC §4.8：.running = 该相位 --pa-t-* 色） */ +.agent-dot-item.ph-planning .ad.running { background: var(--pa-t-planning); } +.agent-dot-item.ph-retrieval .ad.running { background: var(--pa-t-execution); } +.agent-dot-item.ph-evidence .ad.running { background: var(--pa-t-knowledge); } +.agent-dot-item.ph-generation .ad.running { background: var(--pa-t-validation); } +.status-right { display: flex; gap: 12px; align-items: center; } +.status-right .mono { font-size: 11px; } +/* 上游健康标记（FR-SHELL-003 验收项） */ +.health-dots { display: inline-flex; align-items: center; gap: 5px; } +.health-dots .hd { width: 7px; height: 7px; border-radius: 50%; } +.health-dots .hd.ok { background: var(--pa-success); } +.health-dots .hd.err { background: var(--pa-error); } +.health-dots .hd.unknown { background: var(--pa-surface-3); border: 1.5px solid var(--pa-hairline-strong); } + +/* ---------- 折叠把手（UI_SPEC §3，FR-SHELL-004） ---------- */ +.side-handle-btn { + position: absolute; left: 0; bottom: 40px; z-index: 7; + width: 26px; height: 26px; + border: 1px solid var(--pa-hairline); + background: var(--pa-surface-1); + border-radius: var(--pa-r-md); + display: inline-flex; align-items: center; justify-content: center; + color: var(--pa-ink-muted); +} +.side-handle-btn svg { width: 13px; height: 13px; transition: transform .3s var(--pa-ease-out); } +.side-handle-btn.collapsed svg { transform: rotate(180deg); } + +/* ---------- 通用抽屉（UI_SPEC §5 / §7：drawer / drawer-scrim） ---------- */ +.drawer-scrim { + position: fixed; inset: 0; z-index: 61; + background: var(--pa-scrim); + animation: fade-in .2s var(--pa-ease); +} +.drawer { + position: fixed; top: 0; bottom: 0; z-index: 62; + display: flex; flex-direction: column; + max-width: 300px; min-width: 0; overflow: hidden; + background: var(--pa-surface-1); + transition: transform .3s var(--pa-ease-out); +} +.drawer.left { left: 0; border-right: 1px solid var(--pa-hairline); } +.drawer.right { right: 0; border-left: 1px solid var(--pa-hairline); } +/* 抽屉内面板自适应（Drawer Teleport 到 body，不受 shell 类约束） */ +.drawer .session-panel, .drawer .bench-panel { + width: 100%; height: 100%; + border-left: none; border-right: none; +} +.drawer .session-panel .inner, .drawer .bench-panel .inner { width: 100%; } +.drawer .bench-panel .bench-handle { display: none; } + +/* ---------- 通用 UI：骨架卡 / 空态 / spinner 工具类 ---------- */ +.skeleton-card { + position: relative; overflow: hidden; + background: var(--pa-surface-3); + border-radius: var(--pa-r-md); +} +.skeleton-card::after { + content: ""; position: absolute; top: 0; bottom: 0; left: 0; width: 200%; + background: linear-gradient(100deg, transparent 30%, rgba(0,212,255, calc(.05 * var(--pa-glow-opacity))) 50%, transparent 70%); + will-change: transform; + animation: shimmer 1.8s infinite; +} +.empty-notice { padding: 24px 10px; text-align: center; color: var(--pa-ink-subtle); font-size: 12.5px; } +.empty-notice .empty-notice-icon { font-size: 22px; margin-bottom: 6px; } +.empty-notice .empty-notice-title { font-size: 13px; color: var(--pa-ink-muted); margin-bottom: 2px; } +.empty-notice .empty-notice-desc { font-size: 12px; } +.spin-ico { + display: inline-block; width: 11px; height: 11px; border-radius: 50%; + border: 2px solid transparent; border-top-color: currentColor; + animation: spin 1s linear infinite; +} + +/* ============================================================ + 悬停态 —— 一律包 @media (hover: hover)（UI_SPEC §2 / §5）。 + 触摸端替代态见文件尾 @media (hover: none)。 + ============================================================ */ +@media (hover: hover) { + .icon-btn:hover:not(:disabled) { color: var(--pa-ink); background: var(--pa-surface-2); } + .rail-item:hover { background: var(--pa-surface-2); color: var(--pa-ink); } + .new-task-btn:hover { + box-shadow: 0 0 24px rgba(0,212,255, calc(.4 * var(--pa-glow-opacity))); + transform: translateY(-1px); + } + .session-item:hover { background: var(--pa-surface-2); } + .suggest-card:hover { + transform: translateY(-2px); + border-color: transparent; + background: + linear-gradient(var(--pa-surface-1), var(--pa-surface-1)) padding-box, + var(--pa-gradient) border-box; + border: 1px solid transparent; + box-shadow: 0 0 18px rgba(0,212,255, calc(.15 * var(--pa-glow-opacity))); + } + .msg.assistant:hover::before { background: var(--pa-gradient); } + .mode-pill:hover { color: var(--pa-ink); background: var(--pa-surface-2); } + .send-btn:hover:not(:disabled) { + box-shadow: 0 0 24px rgba(0,212,255, calc(.4 * var(--pa-glow-opacity))); + transform: translateY(-1px); + } + .bench-tab:hover { color: var(--pa-ink); } + .chip:hover { color: var(--pa-ink); } + .ft-item:hover { background: var(--pa-surface-2); } + .ft-item:hover .ft-dl { opacity: 1; } + .ft-dl:hover { color: var(--pa-g-to); } +} + +/* ============================================================ + 触摸端常驻替代态（FR-RESP-007）：不依赖悬停也能触达功能 + ============================================================ */ +@media (hover: none) { + .msg.assistant::before { background: var(--pa-gradient); } + .ft-dl { opacity: 1; } + .session-item:active { background: var(--pa-surface-2); } + .rail-item:active { background: var(--pa-surface-2); color: var(--pa-ink); } + .icon-btn:active:not(:disabled) { color: var(--pa-ink); background: var(--pa-surface-2); } + .chip:active { color: var(--pa-ink); } + .mode-pill:active { color: var(--pa-ink); background: var(--pa-surface-2); } +} diff --git a/frontend/src/styles/responsive.css b/frontend/src/styles/responsive.css new file mode 100644 index 0000000..5fcb18a --- /dev/null +++ b/frontend/src/styles/responsive.css @@ -0,0 +1,144 @@ +/* responsive.css —— B1 归属。UI_SPEC §5 四档断点 + 移动端专项（PRD FR-RESP-*）。 + 三栏网格本身由 base.css 的 .app-shell 声明，本文件按档位覆盖。 + 联动类约定：<1024px 时 AppShell 自动加 .drawers-mode（左右栏脱离网格、成为抽屉宿主）； + <768px 加 .mobile（底栏隐藏、aurora 关闭、聚合状态点接管）。 */ + +/* ============================================================ + Desktop ≥1280px：无覆盖（完整三栏 260/1fr/380） + ============================================================ */ + +/* ============================================================ + Laptop 1024–1279px（FR-RESP-002）： + 左栏自动折叠 64px（首次进入无偏好时由 AppShell 置折叠）； + 右栏收窄 340px。折叠把手保留——用户显式展开时尊重其选择。 + ============================================================ */ +@media (max-width: 1279px) and (min-width: 1024px) { + .app-shell:not(.side-collapsed):not(.bench-collapsed) { grid-template-columns: 260px minmax(0,1fr) 340px; } + .app-shell.side-collapsed:not(.bench-collapsed) { grid-template-columns: 64px minmax(0,1fr) 340px; } + .app-shell:not(.side-collapsed).bench-collapsed { grid-template-columns: 260px minmax(0,1fr) 28px; } + .app-shell.side-collapsed.bench-collapsed { grid-template-columns: 64px minmax(0,1fr) 28px; } + .bench-panel .inner { width: 340px; } +} + +/* ============================================================ + Tablet 768–1023px（FR-RESP-003）： + 对话单栏铺满；左栏变左抽屉、右栏变右抽屉（host 在 .drawers-mode 下）； + 顶栏出现汉堡 + 工作台按钮（带来源数角标）；底栏保留。 + ============================================================ */ +@media (max-width: 1023px) and (min-width: 768px) { + .app-shell.drawers-mode { + grid-template-columns: minmax(0,1fr); + grid-template-rows: var(--topbar-h) minmax(0,1fr) var(--statusbar-h); + grid-template-areas: "top" "chat" "status"; + } + .app-shell.drawers-mode .session-panel { display: none; } + .app-shell.drawers-mode .bench-wrap { display: none; } + .app-shell.drawers-mode .side-handle-btn { display: none; } + .app-shell.drawers-mode .status-bar { grid-area: status; } + .app-shell.drawers-mode .top-bar { grid-area: top; } + .app-shell.drawers-mode .chat-panel { grid-area: chat; } + + /* 2026-08-25 PM 修复：has-tools 挂在 .app-shell 上（AppShell shellClass）， + 此处选择器必须从 .app-shell 出发；mobile 档另有自己的规则故 :not(.mobile) */ + .app-shell.drawers-mode:not(.mobile) .top-bar .hamburger-btn { display: inline-flex; } + .app-shell.drawers-mode:not(.mobile) .top-bar .bench-btn { display: inline-flex; } + .app-shell.drawers-mode:not(.mobile) .top-bar .aggregate-dot { display: none; } +} + +/* ============================================================ + Mobile <768px（FR-RESP-004）： + 顶栏 = 汉堡 + 标题 + 工作台按钮；单栏对话铺满； + 工作台为全屏覆盖层（顶部 tab 条 + 关闭按钮）；底栏隐藏； + 顶栏显示聚合状态点；aurora 关闭（FR-RESP-012）。 + ============================================================ */ +@media (max-width: 767px) { + .app-shell.drawers-mode.mobile { + grid-template-columns: minmax(0,1fr); + grid-template-rows: var(--topbar-h) minmax(0,1fr); + grid-template-areas: "top" "chat"; + } + .app-shell.drawers-mode.mobile .status-bar { display: none; } + .app-shell.drawers-mode.mobile .session-panel { display: none; } + .app-shell.drawers-mode.mobile .bench-wrap { display: none; } + .app-shell.drawers-mode.mobile .side-handle-btn { display: none; } + + .app-shell.drawers-mode.mobile .top-bar .hamburger-btn { display: inline-flex; } + .app-shell.drawers-mode.mobile .top-bar .bench-btn { display: inline-flex; } + .app-shell.drawers-mode.mobile .top-bar .aggregate-dot { display: inline-flex; } + .app-shell.drawers-mode.mobile .top-bar .logo-text { display: none; } + .app-shell.drawers-mode.mobile .top-title .badge { display: none; } + /* 2026-08-25 PM：覆盖层内 BenchPanel 自带 tab 条与外层重复，隐藏内部那套 + （外层含关闭按钮且已接 bench store，保持单一 tab 头部） */ + .bench-overlay .bench-panel .bench-tabs { display: none; } + + /* 全屏工作台覆盖层 */ + .bench-overlay { + position: fixed; inset: 0; z-index: 60; + display: flex; flex-direction: column; + background: var(--pa-canvas); + padding-top: env(safe-area-inset-top); + } + .bench-overlay .bench-overlay-tabs { padding: 10px 14px 0; border-bottom: 1px solid var(--pa-hairline); position: relative; } + .bench-overlay .bench-tabs { border-bottom: none; } + .bench-overlay .bench-panel { flex: 1 1 auto; min-height: 0; border-left: none; background: var(--pa-canvas); } + .bench-overlay .bench-panel .inner { width: 100%; } + .bench-overlay .bench-close-btn { display: inline-flex; } + .bench-overlay .bench-body { padding-bottom: env(safe-area-inset-bottom); } + + /* 聚合状态点（四个 agent 点合一的替代品） */ + .aggregate-dot { margin: 0 4px; } + + /* 极光光斑关闭 */ + .aurora-bg .blob { opacity: 0; } +} + +/* ============================================================ + 移动端专项（PRD §12.2，全部四档生效处已按需限定） + ============================================================ */ + +/* FR-RESP-009 视口高度：100dvh + 100vh 回退（先声明回退链， + 后文的 safe-area 规则在其上做 calc 覆盖） */ +.app-shell { height: 100vh; } +@supports (height: 100dvh) { + .app-shell { height: 100dvh; } +} +.bench-overlay, .drawer-host, .drawer { height: 100vh; } +@supports (height: 100dvh) { + .bench-overlay, .drawer-host, .drawer { height: 100dvh; } +} + +/* FR-RESP-005 安全区 */ +.top-bar { padding-top: env(safe-area-inset-top); } +.app-shell { height: calc(100dvh - env(safe-area-inset-top)); } +@supports not (height: 100dvh) { + .app-shell { height: 100vh; } +} +.composer-wrap { padding-bottom: calc(14px + env(safe-area-inset-bottom)); } +.status-bar { padding-bottom: env(safe-area-inset-bottom); } +.session-panel .session-list { padding-bottom: calc(10px + env(safe-area-inset-bottom)); } +.bench-body { padding-bottom: calc(14px + env(safe-area-inset-bottom)); } + +/* FR-RESP-006 iOS 输入放大规避：<768px 时 textarea 16px */ +@media (max-width: 767px) { + .composer textarea { font-size: 16px; } +} + +/* FR-RESP-008 触控目标 44px（iOS HIG） */ +@media (max-width: 767px) { + .session-item, .bench-tab, .mode-pill, .icon-btn { min-height: 44px; } + .bench-overlay .bench-tab { min-height: 44px; } +} + +/* FR-RESP-010 虚拟键盘适配：visualViewport 由 AppShell 监听（.keyboard-open 类） */ +.app-shell.keyboard-open .chat-scroll { max-height: none; } + +/* FR-RESP-011 表格横向滚动容器 + 边缘渐隐（<768px，不压缩字号） */ +@media (max-width: 767px) { + .md-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; } + .md-table-wrap::after { + content: ""; position: absolute; top: 0; right: 0; bottom: 0; width: 28px; + pointer-events: none; + background: linear-gradient(90deg, transparent, var(--pa-surface-1)); + } + .md-table { min-width: max-content; } +} diff --git a/frontend/src/styles/tokens.css b/frontend/src/styles/tokens.css new file mode 100644 index 0000000..c43ae02 --- /dev/null +++ b/frontend/src/styles/tokens.css @@ -0,0 +1,57 @@ +/* tokens.css —— B1 归属。设计令牌唯一来源：docs/UI_SPEC.md §1。 + 值一字不差；实现以本文件为准，权威视觉原型仅作参考。 */ + +/* ---------- 1.1 深色主题（默认） ---------- */ +:root[data-theme="dark"] { + --pa-canvas: #0A0A10; --pa-surface-1: #111119; --pa-surface-2: #161622; + --pa-surface-3: #1C1C2A; --pa-raised: #202031; --pa-hairline: #23232F; + --pa-hairline-strong: #33334A; --pa-ink: #F2F3F8; --pa-ink-muted: #A9ADC4; + --pa-ink-subtle: #6B6F8B; --pa-code-bg: #0D0D16; + --pa-user-bubble: linear-gradient(135deg, #2A2A3E, #1C1C2A); + --pa-user-bubble-border: #33334A; + --pa-glow-opacity: 1; --pa-aurora-opacity: 1; + --pa-grid-dot: rgba(255,255,255,.035); + --pa-scrim: rgba(10,10,16,.6); +} + +/* ---------- 1.2 浅色主题 ---------- */ +:root[data-theme="light"] { + --pa-canvas: #F6F8FC; --pa-surface-1: #FFFFFF; --pa-surface-2: #F0F3FA; + --pa-surface-3: #E9EDF7; --pa-raised: #FFFFFF; --pa-hairline: #E2E7F2; + --pa-hairline-strong: #C9D2E8; --pa-ink: #16182A; --pa-ink-muted: #4C5268; + --pa-ink-subtle: #9AA1B8; --pa-code-bg: #F1F4FB; + --pa-user-bubble: linear-gradient(135deg, #E8ECFF, #F4FBFF); + --pa-user-bubble-border: #C9D2E8; + --pa-glow-opacity: .35; --pa-aurora-opacity: .08; + --pa-grid-dot: rgba(22,24,42,.05); + --pa-scrim: rgba(246,248,252,.6); +} + +/* ---------- 1.3 双主题公共 ---------- */ +:root { + /* 品牌 */ + --pa-g-from: #5E6AD2; --pa-g-to: #00D4FF; --pa-aux: #A78BFA; + --pa-gradient: linear-gradient(135deg, var(--pa-g-from), var(--pa-g-to)); + /* 语义色（只表状态，双主题通用） */ + --pa-success: #2ED3A0; --pa-warning: #F5B85C; --pa-error: #FF5C7A; --pa-info: #5E9BFF; + /* 相位五色（只用于流水线卡/相位徽章/底栏状态点） */ + --pa-t-planning: #C0A8DD; --pa-t-execution: #9FBBE0; --pa-t-knowledge: #9FC9A2; + --pa-t-validation: #DFA88F; --pa-t-done: #C08532; + /* 字体 */ + --pa-font-ui: 'SF Pro Display','SF Pro Text','PingFang SC','Helvetica Neue','Microsoft YaHei','Noto Sans SC',system-ui,sans-serif; + --pa-font-mono: 'SF Mono',Menlo,'JetBrains Mono',Consolas,'Liberation Mono',monospace; + /* 圆角 */ + --pa-r-xs: 4px; --pa-r-sm: 6px; --pa-r-md: 8px; --pa-r-lg: 12px; --pa-r-xl: 16px; --pa-r-pill: 9999px; + /* 缓动 */ + --pa-ease: cubic-bezier(.4,0,.2,1); + --pa-ease-out: cubic-bezier(.16,1,.3,1); + --pa-ease-spring: cubic-bezier(.34,1.56,.64,1); + /* 壳层尺寸 */ + --topbar-h: 48px; --statusbar-h: 28px; +} + +/* ---------- UI_SPEC §1.4 合法硬编码值之一：热图 8 级色板（本项目图谱热力用途） ---------- */ +:root { + --pa-heat-0: #0D0D16; --pa-heat-1: #1E2A5E; --pa-heat-2: #2B4AA8; --pa-heat-3: #3B5FD0; + --pa-heat-4: #5E6AD2; --pa-heat-5: #00A3E8; --pa-heat-6: #00D4FF; --pa-heat-7: #8DF0FF; +} diff --git a/frontend/vite.config.js b/frontend/vite.config.js new file mode 100644 index 0000000..7f3fbde --- /dev/null +++ b/frontend/vite.config.js @@ -0,0 +1,23 @@ +// vite.config.js —— B1 归属，后续由 B1 扩展。此处为 M0 最小可用配置。 +// 默认代理指向 mock server (8099)；集成阶段由 PM 改为真实 BFF (8090)。 +import { defineConfig } from 'vite'; +import vue from '@vitejs/plugin-vue'; + +const bffTarget = process.env.VITE_BFF_TARGET || 'http://127.0.0.1:8099'; + +export default defineConfig({ + plugins: [vue()], + server: { + host: '127.0.0.1', + port: 5180, + // 2026-08-25 PM 加固：测试覆盖率文件写进 coverage/ 会触发 Vite 文件监听页面重载， + // 干扰 E2E 与浏览器访问（R2 期间 198 次重载）。忽略该目录与测试产物。 + watch: { + ignored: ['**/coverage/**', '**/test-results/**', '**/playwright-report/**'], + }, + proxy: { + '/api': { target: bffTarget, changeOrigin: false }, + }, + }, + build: { outDir: 'dist', target: 'es2020' }, +}); diff --git a/frontend/vitest.config.js b/frontend/vitest.config.js new file mode 100644 index 0000000..6f80b2c --- /dev/null +++ b/frontend/vitest.config.js @@ -0,0 +1,39 @@ +// vitest.config.js —— B1 归属。单测配置（jsdom + @vue/test-utils）。 +// 测试文件位于项目根 tests/frontend/unit（frontend/ 之外），依赖解析自 frontend/node_modules： +// - server.fs.allow 放行上级目录 +// - include 用绝对路径（与运行 cwd 无关） +// - 测试文件中的裸导入（pinia/vue/@vue/test-utils）以 alias 指到 frontend/node_modules 的 ESM 入口 +// 运行方式（任选）： +// cd frontend && npx vitest run tests/frontend/unit/b1 +// 或项目根：npx --prefix frontend vitest run --config frontend/vitest.config.js tests/frontend/unit/b1 +import { fileURLToPath } from 'node:url'; +import { defineConfig } from 'vitest/config'; +import vue from '@vitejs/plugin-vue'; + +const nodeModules = fileURLToPath(new URL('./node_modules', import.meta.url)); +const testsDir = fileURLToPath(new URL('../tests/frontend/unit', import.meta.url)); + +export default defineConfig({ + plugins: [vue()], + // 独立依赖缓存目录：避免与 dev server（node_modules/.vite）争用 optimizeDeps 锁 + cacheDir: 'node_modules/.vite-vitest', + resolve: { + alias: { + // 测试文件在 frontend/ 外，裸包名解析不到 frontend/node_modules + pinia: `${nodeModules}/pinia/dist/pinia.mjs`, + vue: `${nodeModules}/vue/index.mjs`, + '@vue/test-utils': `${nodeModules}/@vue/test-utils/dist/vue-test-utils.esm-bundler.mjs`, + }, + }, + server: { + // 测试文件位于项目根 tests/（frontend/ 之外），放行上级目录 + fs: { allow: ['..'] }, + }, + test: { + environment: 'jsdom', + // 测试目录在项目根 tests/frontend/unit（B1/B2/B3 各自子树） + include: [`${testsDir}/**/*.{test,spec}.js`], + globals: false, + setupFiles: [`${testsDir}/b1/setup.js`], + }, +}); diff --git a/tests/e2e/bench.spec.js b/tests/e2e/bench.spec.js new file mode 100644 index 0000000..21d8ca6 --- /dev/null +++ b/tests/e2e/bench.spec.js @@ -0,0 +1,148 @@ +// bench.spec.js —— T 归属。L5 主线 7 图谱（TC-E2E-07-*）+ 主线 8 抽取（TC-E2E-08-*）。 +// 图谱：答案图谱（真实 BFF 返回 243 节点 → 桌面/平板超 50 降级列表视图；移动端上限 30）、 +// 实体搜索（真实 Neo4j name_norm）、邻域展开、节点详情。 +// 抽取：真实上游 8000 任务列表/详情/日志；上传在 mock 拦截下模拟成功。 +import { test, expect } from '@playwright/test'; +import { tier, selectBenchTab, openBench, benchScope, openSessionPanel, closeSessionPanel, cleanupSessionsByTitle } from './helpers.js'; + +test.describe('E2E-07 知识图谱', () => { + let pageRef = null; + test.afterEach(async () => { + if (pageRef) await cleanupSessionsByTitle(pageRef, 'R1图谱'); + }); + + test('实体搜索 → 邻域渲染 → 节点详情 → 答案图谱降级/渲染', async ({ page }) => { + test.setTimeout(180_000); + const t = tier(page); + pageRef = page; + await cleanupSessionsByTitle(page, 'R1图谱'); + + await page.goto('/'); + await expect(page.locator('.app-shell')).toBeVisible(); + + // 打开知识图谱 tab + await selectBenchTab(page, '知识图谱'); + const sc = benchScope(page); + const kgPane = sc.locator('.kg-pane'); + await expect(kgPane).toBeVisible({ timeout: 10_000 }); + + // 1. 空态（无问答时提示引导搜索） + await expect(kgPane.locator('.empty-note')).toContainText('图谱', { timeout: 10_000 }); + + // 2. 实体搜索（真实 Neo4j；精确/前缀匹配，<1s 内返回——超时上限放宽到 10s） + const searchInput = kgPane.locator('.search-box'); + await searchInput.fill('OsSPL14'); + await kgPane.locator('.search-btn').click(); + await expect(kgPane.locator('.result-item').first()).toBeVisible({ timeout: 10_000 }); + await expect(kgPane.locator('.result-item').first()).toContainText('OsSPL14'); + + // 3. 选中结果 → 邻域渲染（一跳）。真实数据 OsSPL14 一跳返回 51 节点， + // 按 FR-KG-001 节点数 >50 产品降级为列表视图——先等待两种终态之一出现，再按形态断言 + const firstResult = kgPane.locator('.result-item').first(); + await firstResult.click(); + await expect(kgPane.locator('.degrade-note, .graph-svg').first()).toBeVisible({ timeout: 20_000 }); + const degraded = (await kgPane.locator('.degrade-note').count()) > 0; + if (degraded) { + await expect(kgPane.locator('.node-list')).toBeVisible(); + await expect(kgPane.locator('.node-list-item').first()).toBeVisible(); + } else { + await expect(kgPane.locator('.node-g').first()).toBeVisible(); + } + await expect(kgPane.locator('.nb-center')).toContainText(/OsSPL14/i, { timeout: 20_000 }); + + // 4. 节点详情：图模式点 node-g；列表模式点 node-list-item（均打开侧滑面板） + if (degraded) { + await kgPane.locator('.node-list-item').first().click(); + } else { + await kgPane.locator('.node-g').first().click(); + } + await expect(page.locator('.kg-entity-detail')).toBeVisible({ timeout: 10_000 }); + await expect(page.locator('.kg-entity-detail .close-btn')).toBeVisible(); + await page.locator('.kg-entity-detail .close-btn').click(); + await expect(page.locator('.kg-entity-detail')).toHaveCount(0); + + // 5. 邻域深度切换（深度 2 较慢，断言慢提示存在即可） + if (await kgPane.locator('.depth-row').count()) { + await kgPane.locator('.depth-row .chip').nth(1).click(); + await expect(kgPane.locator('.nb-slow, .depth-hint').first()).toBeAttached({ timeout: 60_000 }); + } + + // 6. 答案图谱路径：经历史会话（已有消息）验证 graph 块渲染路径。 + // 先关闭工作台（手机覆盖层/平板抽屉 scrim 会拦截后续顶栏点击），再打开会话面板 + if (tier(page) === 'mobile') { + await page.locator('.bench-overlay .bench-close-btn').click(); + await expect(page.locator('.bench-overlay')).toHaveCount(0); + } else if (tier(page) === 'tablet') { + await page.keyboard.press('Escape'); + await expect(page.locator('.drawer.right.open')).toHaveCount(0); + } + await openSessionPanel(page); + const item = page.locator('.session-item').first(); + await item.click(); + await expect(page.locator('.msg.assistant, .empty-state')).toBeAttached({ timeout: 10_000 }); + // 关闭会话抽屉（scrim 会拦截工作台按钮点击），再打开知识图谱 tab + await closeSessionPanel(page); + await selectBenchTab(page, '知识图谱'); + // 历史消息 graph 块渲染为画布或降级列表（节点 >50 → 降级提示 + 列表视图） + await expect( + page.locator('.kg-pane .graph-svg, .kg-pane .node-list, .kg-pane .empty-note').first() + ).toBeVisible({ timeout: 15_000 }); + if (await page.locator('.kg-pane .degrade-note').count()) { + await expect(page.locator('.kg-pane .node-list')).toBeVisible(); + } + }); +}); + +test.describe('E2E-08 提取任务', () => { + test('任务列表 → 详情展开 → 运行日志 → 上传（mock 成功）', async ({ page }) => { + test.setTimeout(120_000); + await cleanupSessionsByTitle(page, 'R1抽取'); + + // 上传接口 mock：成功响应（避免真实 MinerU 环境问题影响 UI 断言） + await page.route('**/api/extraction/upload', (route) => + route.fulfill({ + status: 200, + contentType: 'application/json', + body: JSON.stringify({ success: true, job_id: 'mockjob000001', status_url: '/api/extraction/jobs/mockjob000001', message: '已提交抽取任务' }), + }) + ); + + await page.goto('/'); + await expect(page.locator('.app-shell')).toBeVisible(); + await selectBenchTab(page, '提取任务'); + const sc = benchScope(page); + const extPane = sc.locator('.extraction-pane'); + + // 1. 任务列表（真实上游 49 个历史任务） + await expect(extPane.locator('.prog-item').first()).toBeVisible({ timeout: 15_000 }); + const pctText = await extPane.locator('.pi-pct').first().textContent(); + expect(pctText).toMatch(/%|失败|错误/); // 百分比或 failed 错误态 + + // 2. 详情展开（点击头部） + const firstJob = extPane.locator('.prog-item').first(); + await firstJob.locator('.pi-head').click(); + await expect(extPane.locator('.job-detail').first()).toBeVisible({ timeout: 15_000 }); + await expect(extPane.locator('.job-detail .status-row')).toBeVisible(); + + // 3. 运行日志（mono 展示；真实上游为空属正常——DISCOVERY.md §3.4） + await extPane.locator('.log-toggle').click(); + await expect(extPane.locator('.run-log')).toBeVisible({ timeout: 10_000 }); + + // 4. 上传（mock 成功）：选择文件 → 成功 ✓ 提示 + 刷新列表 + const fileInput = extPane.locator('.hidden-input'); + await fileInput.setInputFiles({ + name: 'r1-sample.pdf', + mimeType: 'application/pdf', + buffer: Buffer.from('%PDF-1.4 mock'), + }); + await expect(extPane.locator('.upload-msg.ok')).toBeVisible({ timeout: 10_000 }); + + // 5. 非 PDF 被拒（前端拦截，不发请求） + await fileInput.setInputFiles({ + name: 'not-a-pdf.txt', + mimeType: 'text/plain', + buffer: Buffer.from('hello'), + }); + await expect(extPane.locator('.upload-msg.err')).toContainText('仅支持 PDF', { timeout: 10_000 }); + }); +}); diff --git a/tests/e2e/helpers.js b/tests/e2e/helpers.js new file mode 100644 index 0000000..7fa0fc2 --- /dev/null +++ b/tests/e2e/helpers.js @@ -0,0 +1,190 @@ +// helpers.js —— T 归属。L5 用例公共工具：档位判定、会话面板/工作台入口、提问与等待、清理。 +// 注意：抽屉在 DOM 中常驻（Teleport），关闭态仅 translateX 移出视口——Playwright 的 :visible +// 仍会命中它，因此所有交互选择器必须按容器精确限定（aside-host / .drawer.left / .drawer.right / .bench-overlay）。 +import { expect } from '@playwright/test'; + +export function tier(page) { + const w = page.viewportSize().width; + if (w >= 1280) return 'desktop'; + if (w >= 1024) return 'laptop'; + if (w >= 768) return 'tablet'; + return 'mobile'; +} + +/** 会话面板精确定位（桌面=左栏；平板/手机=左抽屉内） */ +export function sessionPanel(page) { + return page.locator('.aside-host .session-panel, .drawer.left .session-panel'); +} + +/** 工作台面板精确定位（桌面=右栏；平板=右抽屉内；手机=覆盖层内） */ +export function benchPanel(page) { + return page.locator('.bench-wrap .bench-panel, .drawer.right .bench-panel, .bench-overlay .bench-panel'); +} + +/** 当前档位下「唯一可交互」的工作台容器（按容器形态精确限定，避免命中隐藏副本） */ +export function benchScope(page) { + const t = tier(page); + if (t === 'desktop' || t === 'laptop') return page.locator('.bench-wrap'); + if (t === 'tablet') return page.locator('.drawer.right'); + return page.locator('.bench-overlay'); +} + +/** 打开会话面板（平板/手机点汉堡；桌面已常驻） */ +export async function openSessionPanel(page) { + const t = tier(page); + if (t === 'tablet' || t === 'mobile') { + if (!(await page.locator('.drawer.left.open').count())) { + await page.locator('.hamburger-btn').click(); + await expect(page.locator('.drawer.left.open')).toBeVisible(); + } + } +} + +/** 关闭会话面板（抽屉形态：Esc 优先；scrim 点击取右侧未被抽屉覆盖的坐标） */ +export async function closeSessionPanel(page) { + const t = tier(page); + if (t === 'tablet' || t === 'mobile') { + if (await page.locator('.drawer.left.open').count()) { + // 抽屉（左 260px）覆盖 scrim 中心，直接点 scrim 元素中心会因被遮挡而挂起—— + // 用 Esc（Drawer 监听 document keydown），失败再点 scrim 右侧安全坐标 + await page.keyboard.press('Escape'); + if (await page.locator('.drawer.left.open').count()) { + const vp = page.viewportSize(); + await page.mouse.click(vp.width - 15, Math.floor(vp.height / 2)); + } + await expect(page.locator('.drawer.left.open')).toHaveCount(0); + } + } +} + +/** 打开工作台（桌面=右栏已可见；平板=右抽屉；手机=全屏覆盖层） */ +export async function openBench(page) { + const t = tier(page); + if (t === 'tablet') { + if (!(await page.locator('.drawer.right.open').count())) { + await page.locator('.bench-btn').click(); + await expect(page.locator('.drawer.right.open')).toBeVisible(); + } + } else if (t === 'mobile') { + if (!(await page.locator('.bench-overlay').count())) { + await page.locator('.bench-btn').click(); + await expect(page.locator('.bench-overlay')).toBeVisible(); + } + } +} + +/** 工作台 tab 按钮（按容器精确限定） */ +export function benchTab(page, label) { + const t = tier(page); + const scope = + t === 'desktop' ? '.bench-wrap' : t === 'tablet' ? '.drawer.right' : '.bench-overlay .bench-overlay-tabs'; + return page.locator(`${scope} .bench-tab`).filter({ hasText: label }).first(); +} + +/** 点击工作台某个 tab */ +export async function selectBenchTab(page, label) { + await openBench(page); + await benchTab(page, label).click(); +} + +/** 新建会话（返回后会话面板保持打开；调用方按需 closeSessionPanel） */ +export async function newSession(page) { + await openSessionPanel(page); + const before = await page.locator('.session-item').count(); + await sessionPanel(page).locator('.new-task-btn').click(); + await expect(page.locator('.session-item')).toHaveCount(before + 1, { timeout: 10_000 }); + await expect(page.locator('.empty-state')).toBeVisible(); +} + +/** 模式 key → 中文 label（labels.MODES：ask=问答 plan=方案 search=检索） */ +const MODE_LABELS = { ask: '问答', plan: '方案', search: '检索' }; + +/** 在作曲器提问（可选切换模式 pill；mode 为 key，按中文 label 匹配） */ +export async function submitQuestion(page, question, mode = 'ask') { + const composer = page.locator('.composer'); + if (mode !== 'ask') { + const label = MODE_LABELS[mode] || mode; + await composer.locator('.mode-pill').filter({ hasText: new RegExp(`^${label}$`) }).click(); + await expect(composer.locator('.mode-pill.on')).toContainText(label); + } + await composer.locator('textarea').fill(question); + await composer.locator('.send-btn').click(); +} + +/** + * 等待本轮问答终态（pipeline 徽章 done/error），期间观测相位 running 推进。 + * 返回 { done, sawRunning }；揭示动画未完成时点击「跳过」加速。 + */ +export async function waitForAnswerEnd(page, { timeout = 240_000 } = {}) { + let sawRunning = false; + const badge = page.locator('.msg.assistant .pipeline-card .badge').last(); + const deadline = Date.now() + timeout; + while (Date.now() < deadline) { + if (await page.locator('.p-step.running').count()) sawRunning = true; + const cls = await badge.getAttribute('class').catch(() => ''); + if (cls && cls.includes('done')) break; + if (cls && cls.includes('error')) break; + await page.waitForTimeout(800); + } + const cls = (await badge.getAttribute('class').catch(() => '')) || ''; + // 揭示动画：出现跳过按钮则点击，加速拿到最终 text 块 + const skip = page.locator('.msg.assistant .skip-btn').last(); + if (await skip.count()) await skip.click().catch(() => {}); + return { done: cls.includes('done'), sawRunning }; +} + +/** 清理本轮测试创建的会话（按标题前缀匹配，经 API 删除，避免污染共享库） */ +export async function cleanupSessionsByTitle(page, prefix) { + try { + const list = await page.request.get('/api/sessions'); + if (!list.ok()) return; + const items = await list.json(); + for (const s of items) { + if ((s.title || '').startsWith(prefix)) { + await page.request.delete(`/api/sessions/${s.id}`); + } + } + } catch { + /* 清理失败不影响测试结论 */ + } +} + +/** + * 快照当前全部会话 ID（测试开始时调用）。 + * 按 ID 精确清理可避免标题前缀误伤他人会话（共享 SQLite，PM 的集成会话同名共存）。 + */ +export async function sessionIds(page) { + try { + const list = await page.request.get('/api/sessions'); + if (!list.ok()) return null; + const items = await list.json(); + return new Set(items.map((s) => s.id)); + } catch { + return null; + } +} + +/** 删除本轮新建的会话（ID 不在 preIds 快照内的） */ +export async function cleanupNewSessions(page, preIds) { + if (!preIds) return; + try { + const list = await page.request.get('/api/sessions'); + if (!list.ok()) return; + const items = await list.json(); + for (const s of items) { + if (!preIds.has(s.id)) { + await page.request.delete(`/api/sessions/${s.id}`); + } + } + } catch { + /* 清理失败不影响测试结论 */ + } +} + +/** 页面控制台错误收集（失败证据用） */ +export function trackConsoleErrors(page, bucket) { + page.on('console', (msg) => { + if (msg.type() === 'error') bucket.push(msg.text()); + }); + page.on('pageerror', (err) => bucket.push(String(err))); +} diff --git a/tests/e2e/main-flow.spec.js b/tests/e2e/main-flow.spec.js new file mode 100644 index 0000000..76dfa14 --- /dev/null +++ b/tests/e2e/main-flow.spec.js @@ -0,0 +1,138 @@ +// main-flow.spec.js —— T 归属。L5 主线 1：主流程（TC-E2E-01-*）+ 主线 2：检索模式（TC-E2E-02-*）。 +// 真实 BFF 上游：QA 约 37s/次（DISCOVERY.md）；LLM 402 → answer 为 fallback 证据列表， +// 答案内容断言回退为结构断言（TEST_CASES.md §3.3，依赖充值）。 +import { test, expect } from '@playwright/test'; +import { tier, openSessionPanel, closeSessionPanel, newSession, submitQuestion, waitForAnswerEnd, cleanupSessionsByTitle, trackConsoleErrors } from './helpers.js'; + +test.describe('E2E-01 主流程', () => { + let pageRef = null; + test.afterEach(async () => { + if (pageRef) { + // 清理双前缀：新建时的 R1 前缀会被首问自动标题覆盖为问题前缀（FR-SESSION-008） + await cleanupSessionsByTitle(pageRef, 'R1主流程'); + await cleanupSessionsByTitle(pageRef, '水稻SPL基因家族的功能研究'); + } + }); + + test('主流程：提问→五相位推进→答案→来源/图谱 tab→刷新恢复', async ({ page }) => { + test.setTimeout(300_000); + const t = tier(page); + const titlePrefix = t === 'desktop' ? 'R1主流程' : 'R1主流程' + (t === 'tablet' ? '-T' : '-M'); + pageRef = page; + const consoleErrors = []; + trackConsoleErrors(page, consoleErrors); + await cleanupSessionsByTitle(page, titlePrefix); + await cleanupSessionsByTitle(page, '水稻SPL基因家族的功能研究'); + + // 1. 首屏加载 → 欢迎空态（.empty-state） + await page.goto('/'); + await expect(page.locator('.app-shell')).toBeVisible(); + + // 2. 新建会话（桌面左栏 / 平板·手机经抽屉） + const listBefore = await page.locator('.session-item').count(); + await newSession(page); + await expect(page.locator('.session-item')).toHaveCount(listBefore + 1, { timeout: 10_000 }); + await closeSessionPanel(page); + await expect(page.locator('.empty-state')).toBeVisible(); + + // 3. 问答模式提问（真实上游 ~37s；240s 上限内） + const question = '水稻SPL基因家族的功能研究有哪些关键进展？'; + await submitQuestion(page, question, 'ask'); + + // 4. 用户气泡立即出现 + 助手骨架 pipeline 五相位 waiting + await expect(page.locator('.msg.user .bubble').last()).toContainText(question.slice(0, 12), { timeout: 10_000 }); + const pipe = page.locator('.msg.assistant .pipeline-card').last(); + await expect(pipe).toBeVisible({ timeout: 10_000 }); + await expect(pipe.locator('.p-step')).toHaveCount(5); + + // 5. 五相位推进：检索相位 running（真实上游 92s 内必经）；等待终态 + await expect(pipe.locator('.p-step.running').first()).toBeVisible({ timeout: 150_000 }); + const res = await waitForAnswerEnd(page, { timeout: 240_000 }); + expect(res.sawRunning, '流式期间应有相位处于 running').toBe(true); + expect(res.done, 'pipeline 徽章终态应为 done').toBe(true); + + // 6. 终态：pipeline 全部 done、消息含来源块与 text 块（402 fallback：结构断言，依赖充值） + await expect(pipe.locator('.p-step')).toHaveCount(5); + await expect(pipe.locator('.p-step.done')).toHaveCount(5); + const asst = page.locator('.msg.assistant').last(); + await expect(asst.locator('.inline-sources .src-chip').first()).toBeVisible({ timeout: 20_000 }); + + // 揭示动画收尾：点跳过加速。终态判据 = 最终 text 块出现 + //（reveal 完成时 stream 块被替换为 text 块，二者互斥；reduced-motion 环境直接定格 text） + const skip = asst.locator('.skip-btn'); + if (await skip.count()) await skip.click().catch(() => {}); + const mdText = asst.locator('.md-text').first(); + await expect(mdText).toBeVisible({ timeout: 180_000 }); + + // 6b. Markdown 渲染硬断言（BUG-R1-06 已修复验证）： + // 触发条件收紧为真实 markdown 语法——行首列表标记「- 」或成对 **加粗**， + // 避免把行内连字符（如 vegetative-to-reproductive）误判为列表 + const rawText = await mdText.textContent().catch(() => ''); + const listLike = /^- /m.test(rawText); + const boldLike = /\*\*[^*]+\*\*/.test(rawText); + if (listLike || boldLike) { + const html = await mdText.innerHTML().catch(() => ''); + const listOk = !listLike || html.includes(' { + let pageRef = null; + test.afterEach(async () => { + if (pageRef) { + await cleanupSessionsByTitle(pageRef, 'R1检索'); + await cleanupSessionsByTitle(pageRef, '水稻SPL基因家族的功能研究'); + } + }); + + test('检索模式：只出来源不出答案块，use_llm=false', async ({ page }) => { + test.setTimeout(300_000); + const t = tier(page); + pageRef = page; + await cleanupSessionsByTitle(page, 'R1检索'); + await cleanupSessionsByTitle(page, '水稻SPL基因家族的功能研究'); + + await page.goto('/'); + await expect(page.locator('.app-shell')).toBeVisible(); + const listBefore = await page.locator('.session-item').count(); + await newSession(page); + await expect(page.locator('.session-item')).toHaveCount(listBefore + 1); + await closeSessionPanel(page); + + // 检索模式提问 + await submitQuestion(page, '水稻SPL基因家族的功能研究有哪些关键进展？', 'search'); + + // 等待终态（真实 search 单次约 92s） + const res = await waitForAnswerEnd(page, { timeout: 240_000 }); + expect(res.done, 'pipeline 徽章终态应为 done').toBe(true); + + // 断言：无 text 答案块；有 sources 块；有 pipeline 卡 + const asst = page.locator('.msg.assistant').last(); + await expect(asst.locator('.inline-sources .src-chip').first()).toBeVisible({ timeout: 20_000 }); + await expect(asst.locator('.md-text')).toHaveCount(0); + await expect(asst.locator('.stream-wrap')).toHaveCount(0); + }); +}); diff --git a/tests/e2e/mock-scenarios.spec.js b/tests/e2e/mock-scenarios.spec.js new file mode 100644 index 0000000..77c823c --- /dev/null +++ b/tests/e2e/mock-scenarios.spec.js @@ -0,0 +1,128 @@ +// mock-scenarios.spec.js —— T 归属。L5 主线 3：错误与重试（TC-E2E-03-*，mock scenario）。 +// 仅桌面视口执行（场景构造涉及整页路由拦截，三档行为一致，桌面代表即可； +// 真实错误路径跨档一致 —— 记录于 TEST_REPORT_R1 执行范围说明）。 +// mock server 8099 由 PM 运行；本文件经 8090 BFF 时对 /api/qa/* 做页面路由拦截模拟场景。 +import { test, expect } from '@playwright/test'; +import { tier, openSessionPanel, newSession, submitQuestion, cleanupSessionsByTitle, cleanupNewSessions, sessionIds, trackConsoleErrors } from './helpers.js'; + +const onlyDesktop = ({ page }) => test.skip(tier(page) !== 'desktop', '仅桌面代表执行（跨档行为一致）'); + +test.describe('E2E-03 错误与重试（mock 场景）', () => { + let pageRef = null; + let preIds = null; + test.afterEach(async () => { + if (pageRef) { + await cleanupSessionsByTitle(pageRef, 'R1错误'); + await cleanupNewSessions(pageRef, preIds); // 自动标题会话（问题文本）按 ID 快照清 + } + }); + + test('UPSTREAM_DOWN：作曲器禁用 + 文案提示 + 历史可浏览', async ({ page }) => { + test.setTimeout(120_000); + onlyDesktop({ page }); + pageRef = page; + preIds = await sessionIds(page); + await cleanupSessionsByTitle(page, 'R1错误'); + const consoleErrors = []; + trackConsoleErrors(page, consoleErrors); + + // 路由拦截：/api/health 返回 QA 不可用的降级数据（驱动 health store 的 qaOk=false） + await page.route('**/api/health', (route) => + route.fulfill({ + status: 200, + contentType: 'application/json', + body: JSON.stringify({ + status: 'degraded', + version: '0.1.0', + upstreams: { qa: { ok: false }, rag: { ok: true }, ragAlt: { ok: true }, neo4j: { ok: true } }, + db: { ok: true, sessions: 9 }, + }), + }) + ); + // /api/qa/chat/stream → 503 降级信封（API.md §1 UPSTREAM_DOWN） + await page.route('**/api/qa/chat/stream', (route) => + route.fulfill({ + status: 503, + contentType: 'application/json', + body: JSON.stringify({ ok: false, error: { code: 'UPSTREAM_DOWN', message: '知识问答服务当前不可用，请稍后重试', degraded: true } }), + }) + ); + + await page.goto('/'); + await expect(page.locator('.app-shell')).toBeVisible(); + + // 1. 作曲器禁用 + 提示（BUG-R1-04 修复验证：health.qaOk=false → Composer disabled） + const textarea = page.locator('.composer textarea'); + await expect(textarea, 'QA 不可用时作曲器应禁用（FR-HEALTH-002）').toBeDisabled({ timeout: 10_000 }); + await expect(page.locator('.confirm-mask, .modal')).toHaveCount(0); + + // 2. 历史会话仍可浏览：点击已有会话条目 → 消息加载 + const item = page.locator('.session-item').first(); + await expect(item).toBeVisible(); + await item.click(); + await expect(page.locator('.msg.assistant, .empty-state')).toBeAttached({ timeout: 10_000 }); + + // 3. 健康轮询失败不弹窗：控制台无未捕获错误（console.error 单独收集） + await page.waitForTimeout(2000); + expect(consoleErrors, `QA 降级不应产生未捕获错误，实际: ${consoleErrors.join(' | ')}`).toHaveLength(0); + }); + + test('UPSTREAM_ERROR：错误标注 + 重试按钮 + 重试不新增用户消息', async ({ page }) => { + test.setTimeout(180_000); + onlyDesktop({ page }); + pageRef = page; + preIds = await sessionIds(page); + await cleanupSessionsByTitle(page, 'R1错误'); + let qaCalls = 0; + + // 前两次 502，之后放行真实流（重试应成功 → 也验证重试链路） + await page.route('**/api/qa/chat/stream', async (route) => { + qaCalls += 1; + if (qaCalls <= 2) { + await route.fulfill({ + status: 502, + contentType: 'application/json', + body: JSON.stringify({ ok: false, error: { code: 'UPSTREAM_ERROR', message: '上游问答服务返回错误', degraded: false } }), + }); + } else { + await route.fallback(); + } + }); + + await page.goto('/'); + await expect(page.locator('.app-shell')).toBeVisible(); + + // 新建会话并提问 + const before = await page.locator('.session-item').count(); + await newSession(page); + await expect(page.locator('.session-item')).toHaveCount(before + 1); + await submitQuestion(page, '水稻SPL基因家族的功能研究有哪些关键进展？', 'ask'); + + // 1. 错误标注（err-note）出现，文案为上游 message（BUG-R1-05 修复验证： + // 上游 502 + 错误信封应透传 message，不得误显示「连接中断」） + const errNote = page.locator('.msg.assistant .err-note').last(); + await expect(errNote).toBeVisible({ timeout: 30_000 }); + await expect(errNote.locator('.err-text'), '上游 502 时应展示上游错误 message，而非「连接中断」').toContainText('上游问答服务返回错误', { timeout: 10_000 }); + + // 2. 重试按钮可用 + const retryBtn = errNote.locator('.retry-btn'); + await expect(retryBtn).toBeVisible(); + + // 3. 重试：点击后同位置替换（用户消息不新增） + const userCountBefore = await page.locator('.msg.user').count(); + const asstCountBefore = await page.locator('.msg.assistant').count(); + await retryBtn.click(); + + // 第二次 502（qaCalls==2）后仍错误；再点一次 → 放行真实流 + await expect(page.locator('.msg.assistant .err-note').last()).toBeVisible({ timeout: 30_000 }); + await page.locator('.msg.assistant .err-note .retry-btn').last().click(); + + // 真实流：等待终态（≥40s；pipeline 徽章 done/error 均可，本轮断言结构） + const badge = page.locator('.msg.assistant .pipeline-card .badge').last(); + await expect(badge).toHaveClass(/done|error/, { timeout: 240_000 }); + + // 重试两次后：用户消息仍 1 条、助手消息仍 1 条（同位置替换） + await expect(page.locator('.msg.user')).toHaveCount(userCountBefore); + await expect(page.locator('.msg.assistant')).toHaveCount(asstCountBefore); + }); +}); diff --git a/tests/e2e/responsive.spec.js b/tests/e2e/responsive.spec.js new file mode 100644 index 0000000..e5e9968 --- /dev/null +++ b/tests/e2e/responsive.spec.js @@ -0,0 +1,186 @@ +// responsive.spec.js —— T 归属。L5 主线 9 响应式专项（TC-E2E-09-*，三档布局断言 + 移动端专项） +// 与主线 5 中断（TC-E2E-05-*，桌面代表——流式中断行为跨档一致，记录于报告执行范围）。 +// 断点规则（PRD FR-RESP-001~004）：≥1280 三栏；1024-1279 左栏自动折叠；768-1023 抽屉；<768 覆盖层。 +import { test, expect } from '@playwright/test'; +import { tier, openSessionPanel, newSession, closeSessionPanel, cleanupSessionsByTitle, cleanupNewSessions, sessionIds, submitQuestion } from './helpers.js'; + +test.describe('E2E-09 响应式专项', () => { + test('桌面：三栏网格 260/1fr/380 + 底栏四点 + 折叠持久化', async ({ page }) => { + test.setTimeout(60_000); + test.skip(tier(page) !== 'desktop', '仅桌面视口'); + + await page.goto('/'); + await expect(page.locator('.app-shell')).toBeVisible(); + + // 1. 网格精确值（FR-SHELL-001）：getComputedStyle 会把 1fr 解析为像素（1440 下=800px）， + // 因此断言三轨解析值 + 行轨与 body overflow + const grid = await page.evaluate(() => { + const s = getComputedStyle(document.querySelector('.app-shell')); + return { cols: s.gridTemplateColumns.split(' '), rows: s.gridTemplateRows, overflow: getComputedStyle(document.body).overflow }; + }); + expect(grid.cols[0]).toBe('260px'); + expect(grid.cols[1]).toBe('800px'); // 1440-260-380=800（minmax(0,1fr) 解析值） + expect(grid.cols[2]).toBe('380px'); + // 行轨 1fr 同样解析为像素（900-48-28=824） + const rowTracks = grid.rows.split(' '); + expect(rowTracks[0]).toBe('48px'); + expect(rowTracks[1]).toBe('824px'); + expect(rowTracks[2]).toBe('28px'); + expect(grid.overflow).toBe('hidden'); + + // 2. 三栏宽度精确（1440：260/800/380） + const widths = await page.evaluate(() => { + const q = (sel) => document.querySelector(sel)?.getBoundingClientRect().width; + return { + aside: q('.aside-host .session-panel') || q('.aside-host'), + chat: q('.chat-panel'), + bench: q('.bench-wrap .bench-panel') || q('.bench-wrap'), + }; + }); + expect(widths.aside).toBeCloseTo(260, 0); + expect(widths.chat).toBeCloseTo(800, 0); + expect(widths.bench).toBeCloseTo(380, 0); + + // 3. 无横向滚动条（FR-SHELL-001） + const noHScroll = await page.evaluate(() => document.documentElement.scrollWidth <= document.documentElement.clientWidth); + expect(noHScroll).toBe(true); + + // 4. 底栏：4 个 agent 点 + 版本 + QA 版本 mono + const statusBar = page.locator('.status-bar'); + await expect(statusBar).toBeVisible(); + await expect(statusBar.locator('.agent-dot-item')).toHaveCount(4); + await expect(statusBar.locator('.status-right')).toContainText('PlantAI RAG v0.1'); + + // 5. 左栏折叠 → 64px + localStorage 持久化 → 刷新保持（FR-SHELL-004） + await page.locator('.side-handle-btn').click(); + await expect.poll(() => page.evaluate(() => document.querySelector('.app-shell').classList.contains('side-collapsed'))).toBe(true); + await expect(page.locator('.app-shell')).toHaveClass(/side-collapsed/); + await expect.poll(() => page.evaluate(() => localStorage.getItem('pa-side-collapsed'))).toBe('1'); + await page.reload(); + await expect(page.locator('.app-shell')).toHaveClass(/side-collapsed/); + // 展开恢复，避免影响后续用例 + await page.locator('.side-handle-btn').click(); + }); + + test('平板：单栏 + 左/右抽屉（scrim 关闭）+ 顶栏按钮 + 底栏保留', async ({ page }) => { + test.setTimeout(60_000); + test.skip(tier(page) !== 'tablet', '仅平板视口'); + + await page.goto('/'); + await expect(page.locator('.app-shell')).toBeVisible(); + await expect(page.locator('.app-shell')).toHaveClass(/drawers-mode/); + + // 1. 单栏铺满 + 左/右栏隐藏 + await expect(page.locator('.aside-host, .app-shell .session-panel:not(.drawer .session-panel)')).toHaveCount(0); + await expect(page.locator('.bench-wrap')).toHaveCount(0); + + // 2. 汉堡 → 左抽屉滑入 + scrim；点击 scrim 关闭 + await page.locator('.hamburger-btn').click(); + await expect(page.locator('.drawer.left.open')).toBeVisible(); + await expect(page.locator('.drawer-scrim-el')).toBeVisible(); + await page.locator('.drawer-scrim-el').click(); + await expect(page.locator('.drawer.left.open')).toHaveCount(0); + + // 3. 工作台按钮 → 右抽屉（来源角标存在与否按数据） + await page.locator('.bench-btn').click(); + await expect(page.locator('.drawer.right.open')).toBeVisible(); + await expect(page.locator('.drawer.right .bench-panel')).toBeVisible(); + // Esc 关闭 + await page.keyboard.press('Escape'); + await expect(page.locator('.drawer.right.open')).toHaveCount(0); + + // 4. 底栏保留（平板不隐藏） + await expect(page.locator('.status-bar')).toBeVisible(); + }); + + test('手机：顶栏三件套 + 作曲器吸底 + 全屏覆盖层 + 底栏隐藏 + 移动端专项', async ({ page }) => { + test.setTimeout(60_000); + test.skip(tier(page) !== 'mobile', '仅手机视口'); + + await page.goto('/'); + await expect(page.locator('.app-shell')).toBeVisible(); + await expect(page.locator('.app-shell')).toHaveClass(/drawers-mode/); + await expect(page.locator('.app-shell')).toHaveClass(/mobile/); + + // 1. 顶栏 = 汉堡 + 标题 + 工作台按钮；底栏隐藏（FR-RESP-004） + await expect(page.locator('.hamburger-btn')).toBeVisible(); + await expect(page.locator('.bench-btn')).toBeVisible(); + await expect(page.locator('.status-bar')).toBeHidden(); + await expect(page.locator('.logo-text')).toBeHidden(); + + // 2. 移动端专项：textarea 16px（FR-RESP-006） + const fontSize = await page.evaluate(() => getComputedStyle(document.querySelector('.composer textarea')).fontSize); + expect(fontSize).toBe('16px'); + + // 3. 触控目标 ≥44px（FR-RESP-008） + const heights = await page.evaluate(() => { + const q = (sel) => document.querySelector(sel)?.getBoundingClientRect().height; + return { pill: q('.mode-pill'), tab: q('.bench-overlay-tabs .bench-tab') || q('.bench-tab'), item: q('.session-item') }; + }); + if (heights.pill != null) expect(heights.pill).toBeGreaterThanOrEqual(44); + + // 4. 工作台按钮 → 全屏覆盖层 + 顶部 tab 条 + 内部 tab 隐藏（.bench-overlay） + await page.locator('.bench-btn').click(); + await expect(page.locator('.bench-overlay')).toBeVisible(); + await expect(page.locator('.bench-overlay .bench-overlay-tabs')).toBeVisible(); + await expect(page.locator('.bench-overlay .bench-panel .bench-tabs')).toBeHidden(); + // 关闭按钮 + await page.locator('.bench-overlay .bench-close-btn').click(); + await expect(page.locator('.bench-overlay')).toHaveCount(0); + + // 5. 作曲器吸底（视口底部附近，安全区 padding 生效） + const composerBox = await page.locator('.composer-wrap').boundingBox(); + const viewport = page.viewportSize(); + expect(viewport.height - composerBox.y - composerBox.height).toBeLessThanOrEqual(60); + + // 6. viewport-fit=cover（FR-RESP-005） + const metaViewport = await page.evaluate(() => document.querySelector('meta[name="viewport"]').content); + expect(metaViewport).toContain('viewport-fit=cover'); + + // 7. 表格横向滚动容器（FR-RESP-011）：构造宽表格断言（有 md-table-wrap 时） + await expect(page.locator('.md-table-wrap, .chat-panel')).toBeAttached(); + }); +}); + +test.describe('E2E-05 中断', () => { + let pageRef = null; + let preIds = null; + test.afterEach(async () => { + if (pageRef) await cleanupNewSessions(pageRef, preIds); + }); + + test('流式中切会话 → 原会话置 error 标注「已中断」', async ({ page }) => { + test.setTimeout(300_000); + test.skip(tier(page) !== 'desktop', '仅桌面代表执行（真实流成本高，中断行为跨档一致）'); + pageRef = page; + preIds = await sessionIds(page); + + await page.goto('/'); + await expect(page.locator('.app-shell')).toBeVisible(); + + // 新建会话 A（标题「新会话」）并提问。位置定位：新建项 unshift 到顶部， + // 且流式检查点不断 touch 刷新 updated_at → A 全程在列表顶部 + await newSession(page); + await submitQuestion(page, '水稻SPL基因家族的功能研究有哪些关键进展？', 'ask'); + + // 等待流式开始（pipeline running 相位出现） + await expect(page.locator('.msg.assistant .p-step.running').first()).toBeVisible({ timeout: 120_000 }); + + // 切到列表第二条（任意其他会话）→ selectSession 触发 abort('interrupted') 中断 A + const other = page.locator('.session-item').nth(1); + await expect(other).toBeVisible(); + await other.click(); + // 等待原会话被置 error 并落库（中断标注在 _markInterrupted 中同步完成） + await expect(page.locator('.session-item.active')).toHaveCount(1, { timeout: 10_000 }); + + // 切回 A（列表顶部；中断路径的 _finish 也会 ensureTitle， + // 标题此刻已是自动标题「水稻SPL基因…」，不依赖标题定位——A 一直因 touch 保持在顶部） + const itemA = page.locator('.session-item').first(); + await itemA.click(); + const errNote = page.locator('.msg.assistant .err-note').last(); + await expect(errNote).toBeVisible({ timeout: 20_000 }); + await expect(errNote.locator('.err-text')).toContainText('已中断', { timeout: 20_000 }); + // 会话条目状态点 error（活动项 = 刚点回的 A） + await expect(page.locator('.session-item.active .status-dot.error')).toBeVisible({ timeout: 15_000 }); + }); +}); diff --git a/tests/e2e/session-theme.spec.js b/tests/e2e/session-theme.spec.js new file mode 100644 index 0000000..5edc98a --- /dev/null +++ b/tests/e2e/session-theme.spec.js @@ -0,0 +1,142 @@ +// session-theme.spec.js —— T 归属。L5 主线 4 会话管理（TC-E2E-04-*）+ 主线 6 主题（TC-E2E-06-*）。 +// R1 结构：新建/重命名/搜索/分组（核心，硬断言，缺陷独立）；活动高亮与删除入口为缺陷探针 +// （独立 test，失败即缺陷证据，不连累核心用例）。三档视口行为一致但会话数据共享——桌面执行核心， +// 平板/手机执行新建+搜索精简分支。 +import { test, expect } from '@playwright/test'; +import { tier, newSession, cleanupSessionsByTitle, cleanupNewSessions, sessionIds } from './helpers.js'; + +const PREFIX = 'R1会话-'; + +test.describe('E2E-04 会话管理', () => { + let pageRef = null; + let preIds = null; + test.afterEach(async () => { + // 按 ID 快照精确清理（标题前缀只覆盖已重命名的会话；未重命名的「新会话」按 ID 删） + if (pageRef) { + await cleanupSessionsByTitle(pageRef, PREFIX); + await cleanupNewSessions(pageRef, preIds); + } + }); + + test('新建/重命名/搜索过滤/分组（核心）', async ({ page }) => { + test.setTimeout(120_000); + pageRef = page; + preIds = await sessionIds(page); + await cleanupSessionsByTitle(page, PREFIX); + + await page.goto('/'); + await expect(page.locator('.app-shell')).toBeVisible(); + + // 1. 新建两个会话（连点两次 → 两个独立会话，不重复） + const before = await page.locator('.session-item').count(); + await newSession(page); + await newSession(page); + await expect(page.locator('.session-item')).toHaveCount(before + 2, { timeout: 10_000 }); + + // 2. 双击重命名（Enter 提交）；标题同步到列表与顶栏（FR-SESSION-006） + const firstItem = page.locator('.session-item').first(); + await firstItem.dblclick(); + const renameInput = firstItem.locator('.rename-input'); + await expect(renameInput).toBeVisible(); + await renameInput.fill(`${PREFIX}甲`); + await renameInput.press('Enter'); + await expect(page.locator('.session-item').first().locator('.title')).toContainText(`${PREFIX}甲`); + if (tier(page) !== 'mobile') { + await expect(page.locator('.top-title .t')).toContainText(`${PREFIX}甲`); + } + // 第二个会话也重命名，便于后文按前缀过滤断言 + const secondItem = page.locator('.session-item').nth(1); + await secondItem.dblclick(); + await secondItem.locator('.rename-input').fill(`${PREFIX}乙`); + await secondItem.locator('.rename-input').press('Enter'); + await expect(page.locator('.session-item').nth(1).locator('.title')).toContainText(`${PREFIX}乙`); + + // 3. 搜索过滤：大小写不敏感子串；无匹配文案；清空恢复；期间无网络请求（FR-SESSION-005） + let reqCount = 0; + const onReq = () => { reqCount += 1; }; + page.on('request', onReq); + const searchBox = page.locator('.search-box input').first(); + await searchBox.fill('r1会话'); // 小写 r1 应命中大写 R1（大小写不敏感） + await expect(page.locator('.session-item')).toHaveCount(2); + await searchBox.fill('甲'); + await expect(page.locator('.session-item')).toHaveCount(1); + await searchBox.fill('不存在的会话名XYZ'); + await expect(page.locator('.empty-search')).toContainText('无匹配会话'); + await expect(page.locator('.session-item')).toHaveCount(0); + await searchBox.fill(''); + await expect(page.locator('.session-item')).toHaveCount(before + 2); + expect(reqCount, '搜索过滤不应发网络请求').toBe(0); + page.off('request', onReq); + + // 4. 分组标签（今天组存在——新会话更新时间为今天，FR-SESSION-001） + await expect(page.locator('.group-label').first()).toContainText('今天'); + }); + + // 缺陷探针 A（BUG-R1-02 修复验证）：点击会话应置活动态高亮（FR-SESSION-009） + test('活动态高亮探针', async ({ page }) => { + test.setTimeout(60_000); + pageRef = page; + preIds = await sessionIds(page); + + await page.goto('/'); + await expect(page.locator('.app-shell')).toBeVisible(); + await newSession(page); + await newSession(page); + + // 点击第二项（选中它，并自动切换到它） + const second = page.locator('.session-item').nth(1); + await second.click(); + // 硬断言：活动项应有 .active（FR-SESSION-009） + await expect(second, '点击会话后应显示活动态高亮（FR-SESSION-009）').toHaveClass(/active/, { timeout: 10_000 }); + }); + + // 缺陷探针 B（BUG-R1-03 修复验证）：删除入口是否存在（FR-SESSION-007 二次确认弹层需可达） + test('删除入口探针', async ({ page }) => { + test.setTimeout(60_000); + pageRef = page; + preIds = await sessionIds(page); + + await page.goto('/'); + await expect(page.locator('.app-shell')).toBeVisible(); + await newSession(page); + + const firstItem = page.locator('.session-item').first(); + await firstItem.click({ button: 'right' }); + // 硬断言：右键应唤出删除确认弹层（BUG-R1-03 修复验证） + await expect( + page.locator('.confirm-box'), + '右键应唤出删除确认弹层（FR-SESSION-007 删除需二次确认）' + ).toBeVisible({ timeout: 5_000 }); + }); +}); + +test.describe('E2E-06 主题', () => { + test('深浅切换即时生效 + 刷新持久化', async ({ page }) => { + test.setTimeout(60_000); + await page.goto('/'); + await expect(page.locator('.app-shell')).toBeVisible(); + + // 初始主题（默认深色或 localStorage 已有值） + const initial = await page.evaluate(() => document.documentElement.dataset.theme); + const themeBtn = page.locator('.top-bar .icon-btn').last(); + + // 切换到另一主题 → dataset 即时更新 + localStorage 落值 + await themeBtn.click(); + await expect + .poll(() => page.evaluate(() => document.documentElement.dataset.theme), { timeout: 5_000 }) + .not.toBe(initial); + const toggled = await page.evaluate(() => document.documentElement.dataset.theme); + const stored = await page.evaluate(() => localStorage.getItem('pa-theme')); + expect(stored).toBe(toggled); + + // 刷新 → 保持 + await page.reload(); + await expect(page.locator('.app-shell')).toBeVisible(); + await expect + .poll(() => page.evaluate(() => document.documentElement.dataset.theme), { timeout: 5_000 }) + .toBe(toggled); + + // 复原初始主题（避免影响后续用例的视觉断言） + if (toggled !== initial) await themeBtn.click(); + }); +}); diff --git a/tests/e2e/smoke.spec.js b/tests/e2e/smoke.spec.js new file mode 100644 index 0000000..e10964c --- /dev/null +++ b/tests/e2e/smoke.spec.js @@ -0,0 +1,44 @@ +// smoke.spec.js —— L5 冒烟骨架（本波仅 2 条）。 +// 每一条在 mobile(390×844)/tablet(768×1024)/desktop(1440×900) 三项目上各执行一次。 +// 对应 docs/TEST_CASES.md：TC-E2E-SMOKE-01（页面加载）、TC-E2E-SMOKE-02（AppShell 存在）。 +// +// 契约依据：UI_SPEC.md §5.3 类名（app-shell/top-bar/status-bar/session-panel/chat-panel/bench-panel）。 +// 说明：M0 阶段 AppShell 尚未实现（App.vue 为占位），AppShell 断言带占位回退（app-shell-placeholder）， +// B1 交付后断言即走真实分支。完整用例（TC-E2E-01~11）在后续轮次按 TEST_CASES.md 补齐。 +import { test, expect } from '@playwright/test'; + +// 项目：mobile/tablet/desktop（playwright.config.js projects）。三档视口下页面可加载。 +test('TC-E2E-SMOKE-01 | 页面加载：首屏可渲染，标题正确', async ({ page }) => { + await page.goto('/'); + await expect(page).toHaveTitle(/海古纪 PlantAI/); + // #app 挂载且非空（M0 为占位文案，M1 起为 AppShell） + const app = page.locator('#app'); + await expect(app).toBeVisible(); + const html = (await app.innerHTML()).trim(); + expect(html.length, '#app 不应为空').toBeGreaterThan(0); +}); + +// 项目：mobile/tablet/desktop。AppShell 骨架存在。 +// M0 回退：仅断言 #app 内容；M1 起断言 shell 三要素与占位符消失。 +// 注意：移动端底栏按 FR-RESP-004 有意隐藏（四个 agent 点合并为顶栏聚合状态点）， +// 因此 .status-bar 只在 ≥768px 视口断言可见，移动端断言隐藏。 +test('TC-E2E-SMOKE-02 | AppShell 存在：壳层三要素渲染（含 M0 占位回退）', async ({ page }) => { + await page.goto('/'); + const shell = page.locator('.app-shell'); + const placeholder = page.locator('.app-shell-placeholder'); + if (await shell.count()) { + // M1+：B1 交付的真实三栏壳层 + await expect(shell).toBeVisible(); + await expect(page.locator('.top-bar')).toBeVisible(); + const width = (await page.viewportSize()).width; + if (width >= 768) { + await expect(page.locator('.status-bar')).toBeVisible(); + } else { + await expect(page.locator('.status-bar')).toBeHidden(); + } + await expect(placeholder).toHaveCount(0); + } else { + // M0：脚手架占位期，AppShell 未实现时仅验证页面可渲染 + await expect(placeholder).toBeVisible(); + } +}); diff --git a/tests/frontend/unit/b1/appshell.test.js b/tests/frontend/unit/b1/appshell.test.js new file mode 100644 index 0000000..41f32cf --- /dev/null +++ b/tests/frontend/unit/b1/appshell.test.js @@ -0,0 +1,144 @@ +// AppShell 响应式单测（B1）：四档断点的 class 切换（FR-RESP-001..004） +// jsdom + matchMedia mock。验证： +// desktop ≥1280：无 drawers-mode，折叠 class 生效 +// laptop 1024–1279：无 drawers-mode（CSS 强制折叠由样式层处理） +// tablet 768–1023：drawers-mode +// mobile <768：drawers-mode + mobile +// 折叠持久化：localStorage pa-side-collapsed / pa-bench-collapsed +import { beforeEach, describe, expect, it, vi } from 'vitest'; +import { mount } from '@vue/test-utils'; +import { createPinia } from 'pinia'; +import { nextTick } from 'vue'; + +import AppShell from '../../../../frontend/src/components/layout/AppShell.vue'; + +// mock fetch（health store 若被使用则不真发请求） +vi.stubGlobal('fetch', vi.fn(() => Promise.resolve(new Response('{}', { status: 200, headers: { 'Content-Type': 'application/json' } })))); + +/** 用 matchMedia mock 设置视口宽度 */ +function setViewport(w) { + window.matchMedia = (q) => ({ + matches: false, + media: q, + onchange: null, + addListener: vi.fn(), + removeListener: vi.fn(), + addEventListener: vi.fn(), + removeEventListener: vi.fn(), + dispatchEvent: vi.fn(), + }); + Object.defineProperty(window, 'innerWidth', { configurable: true, writable: true, value: w }); +} + +async function mountShell(w = 1440) { + setViewport(w); + const pinia = createPinia(); + const wrapper = mount(AppShell, { global: { plugins: [pinia] } }); + await nextTick(); + return wrapper; +} + +describe('AppShell 响应式四档断点', () => { + beforeEach(() => { + localStorage.clear(); + }); + + it('desktop ≥1280px：三栏，无 drawers-mode；折叠 class 与 localStorage 联动', async () => { + const w = await mountShell(1440); + const shell = w.find('.app-shell'); + expect(shell.exists()).toBe(true); + expect(shell.classes()).not.toContain('drawers-mode'); + expect(shell.classes()).not.toContain('mobile'); + + // 默认展开 + expect(shell.classes()).not.toContain('side-collapsed'); + expect(shell.classes()).not.toContain('bench-collapsed'); + + // 折叠把手点击 → side-collapsed + localStorage + await w.find('.side-handle-btn').trigger('click'); + expect(w.find('.app-shell').classes()).toContain('side-collapsed'); + expect(localStorage.getItem('pa-side-collapsed')).toBe('1'); + await w.find('.side-handle-btn').trigger('click'); + expect(localStorage.getItem('pa-side-collapsed')).toBe('0'); + + // bench 折叠（折叠入口按钮） + await w.find('.bench-collapse-btn').trigger('click'); + expect(w.find('.app-shell').classes()).toContain('bench-collapsed'); + expect(localStorage.getItem('pa-bench-collapsed')).toBe('1'); + w.unmount(); + }); + + it('折叠状态刷新后保持（localStorage 持久化）', async () => { + localStorage.setItem('pa-side-collapsed', '1'); + localStorage.setItem('pa-bench-collapsed', '1'); + const w = await mountShell(1440); + const cls = w.find('.app-shell').classes(); + expect(cls).toContain('side-collapsed'); + expect(cls).toContain('bench-collapsed'); + w.unmount(); + }); + + it('laptop 1024–1279px：三栏保留（CSS 锁折叠），无 drawers-mode', async () => { + const w = await mountShell(1180); + const cls = w.find('.app-shell').classes(); + expect(cls).not.toContain('drawers-mode'); + expect(cls).not.toContain('mobile'); + // 折叠把手在笔记本档由 CSS 隐藏（类逻辑上仍可点击，但桌面外不提供） + expect(w.find('.side-handle-btn').exists()).toBe(true); + w.unmount(); + }); + + it('tablet 768–1023px：drawers-mode（左右栏改抽屉），无 mobile', async () => { + const w = await mountShell(900); + const cls = w.find('.app-shell').classes(); + expect(cls).toContain('drawers-mode'); + expect(cls).not.toContain('mobile'); + expect(cls).toContain('has-tools'); + // 网格中的左右栏不再渲染（抽屉形态） + expect(w.find('.aside-host').exists()).toBe(false); + expect(w.find('.bench-wrap').exists()).toBe(false); + // 抽屉组件存在（初始关闭） + expect(w.findAllComponents({ name: 'Drawer' })).toBeTruthy(); + w.unmount(); + }); + + it('mobile <768px：drawers-mode + mobile', async () => { + const w = await mountShell(600); + const cls = w.find('.app-shell').classes(); + expect(cls).toContain('drawers-mode'); + expect(cls).toContain('mobile'); + expect(w.find('.aside-host').exists()).toBe(false); + expect(w.find('.bench-wrap').exists()).toBe(false); + w.unmount(); + }); + + it('汉堡按钮打开会话抽屉（<1024px）', async () => { + const w = await mountShell(900); + // 顶栏汉堡按钮（menuAvailable 为 true 时渲染） + const burger = w.find('.top-bar .hamburger-btn'); + expect(burger.exists()).toBe(true); + await burger.trigger('click'); + await nextTick(); + // Drawer 已打开（Teleport 到 body，用 document 查询） + expect(document.querySelectorAll('.drawer.left.open').length).toBe(1); + // Esc 关闭 + document.dispatchEvent(new KeyboardEvent('keydown', { key: 'Escape', bubbles: true })); + await nextTick(); + expect(document.querySelectorAll('.drawer.left.open').length).toBe(0); + w.unmount(); + }); + + it('工作台按钮打开右抽屉（<1024px）', async () => { + const w = await mountShell(900); + const btn = w.find('.top-bar .bench-btn'); + expect(btn.exists()).toBe(true); + await btn.trigger('click'); + await nextTick(); + expect(document.querySelectorAll('.drawer.right.open').length).toBe(1); + // scrim 点击关闭 + document.querySelector('.drawer-scrim')?.dispatchEvent(new MouseEvent('click', { bubbles: true })); + await nextTick(); + expect(document.querySelectorAll('.drawer.right.open').length).toBe(0); + w.unmount(); + }); +}); diff --git a/tests/frontend/unit/b1/health.test.js b/tests/frontend/unit/b1/health.test.js new file mode 100644 index 0000000..c0828e9 --- /dev/null +++ b/tests/frontend/unit/b1/health.test.js @@ -0,0 +1,141 @@ +// health store 单测（B1）：轮询与降级 getter（mock fetch）（FR-HEALTH-001..004） +import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'; +import { createPinia, setActivePinia } from 'pinia'; +import { useHealthStore } from '../../../../frontend/src/stores/health.js'; + +// mock fetch（http.js 的 fetch 封装走全局 fetch） +const fetchMock = vi.fn(); +vi.stubGlobal('fetch', fetchMock); + +function jsonRes(payload, status = 200) { + return new Response(JSON.stringify(payload), { + status, + headers: { 'Content-Type': 'application/json' }, + }); +} + +const HEALTH_OK = { + status: 'ok', + version: '0.1.0', + upstreams: { + qa: { ok: true, version: '1.1.73-assertion-anchored' }, + rag: { ok: true }, + ragAlt: { ok: true }, + neo4j: { ok: true, active: 'neo4j-plant-srt-pc2025' }, + }, + db: { ok: true, sessions: 12 }, +}; + +// 本文件所有 start() 过的 store，afterEach 统一 stop（防止 interval 泄漏到下一个测试） +let startedStores = []; + +describe('health store', () => { + beforeEach(() => { + fetchMock.mockReset(); + setActivePinia(createPinia()); + vi.useFakeTimers(); + Object.defineProperty(document, 'hidden', { configurable: true, value: false }); + startedStores = []; + }); + afterEach(() => { + startedStores.forEach((s) => s.stop()); + startedStores = []; + vi.useRealTimers(); + }); + + /** 启动并登记 store */ + function startStore() { + const store = useHealthStore(); + store.start(); + startedStores.push(store); + return store; + } + + it('启动轮询：立即请求一次 health，数据入 store，getter 全绿', async () => { + fetchMock.mockResolvedValue(jsonRes(HEALTH_OK)); + const store = startStore(); + expect(fetchMock).toHaveBeenCalledTimes(1); + // 让初始 fetch 的 microtask 完成 + await vi.advanceTimersByTimeAsync(0); + expect(store.data).toEqual(HEALTH_OK); + expect(store.error).toBeNull(); + expect(store.qaOk).toBe(true); + expect(store.neo4jOk).toBe(true); + expect(store.extractionOk).toBe(true); + expect(store.sessionCount).toBe(12); + expect(store.unknown).toBe(false); + }); + + it('30s 间隔轮询；页面 hidden 时跳过', async () => { + fetchMock.mockResolvedValue(jsonRes(HEALTH_OK)); + const store = startStore(); + expect(fetchMock).toHaveBeenCalledTimes(1); + await vi.advanceTimersByTimeAsync(30000); + expect(fetchMock).toHaveBeenCalledTimes(2); + + // hidden：跳过本次 tick + Object.defineProperty(document, 'hidden', { configurable: true, value: true }); + await vi.advanceTimersByTimeAsync(30000); + expect(fetchMock).toHaveBeenCalledTimes(2); + + // 恢复可见：继续轮询 + Object.defineProperty(document, 'hidden', { configurable: true, value: false }); + await vi.advanceTimersByTimeAsync(30000); + expect(fetchMock).toHaveBeenCalledTimes(3); + expect(store.polling).toBe(true); + }); + + it('降级 getter：QA 不可用时 qaOk=false（不弹窗，仅标记）', async () => { + const degraded = { + status: 'degraded', + upstreams: { + qa: { ok: false }, + rag: { ok: true }, + ragAlt: { ok: false }, + neo4j: { ok: true }, + }, + db: { ok: true, sessions: 3 }, + }; + fetchMock.mockResolvedValue(jsonRes(degraded)); + const store = startStore(); + await vi.advanceTimersByTimeAsync(0); + expect(store.qaOk).toBe(false); + expect(store.neo4jOk).toBe(true); + expect(store.extractionOk).toBe(true); // 8000 在线 + expect(store.bffHealthy).toBe(false); // status degraded + }); + + it('网络失败：error 置位、data 保留旧值、unknown=false（不弹窗）', async () => { + fetchMock.mockResolvedValueOnce(jsonRes(HEALTH_OK)); + const store = startStore(); + await vi.advanceTimersByTimeAsync(0); + expect(store.data).toEqual(HEALTH_OK); + + fetchMock.mockRejectedValueOnce(new TypeError('Failed to fetch')); + await vi.advanceTimersByTimeAsync(30000); + expect(store.error).not.toBeNull(); + expect(store.error.name).toBe('ApiError'); + expect(store.data).toEqual(HEALTH_OK); // 旧值保留供降级展示 + expect(store.unknown).toBe(false); + }); + + it('fetchQaInfo：存版本号；失败置 null 不抛', async () => { + fetchMock.mockResolvedValueOnce(jsonRes({ name: 'QA', version: '1.1.73-assertion-anchored' })); + const store = useHealthStore(); + await store.fetchQaInfo(); + expect(store.qaVersion).toBe('1.1.73-assertion-anchored'); + + fetchMock.mockRejectedValueOnce(new TypeError('Failed to fetch')); + await store.fetchQaInfo(); + expect(store.qaInfo).toBeNull(); + }); + + it('stop 后不再轮询', async () => { + fetchMock.mockResolvedValue(jsonRes(HEALTH_OK)); + const store = startStore(); + expect(fetchMock).toHaveBeenCalledTimes(1); + store.stop(); + await vi.advanceTimersByTimeAsync(120000); + expect(fetchMock).toHaveBeenCalledTimes(1); + }); +}); diff --git a/tests/frontend/unit/b1/http.test.js b/tests/frontend/unit/b1/http.test.js new file mode 100644 index 0000000..89ab7e9 --- /dev/null +++ b/tests/frontend/unit/b1/http.test.js @@ -0,0 +1,169 @@ +// http.js 单测（B1）：错误信封解析 + 非 2xx / 网络错误归一（API.md §1） +import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'; +import { api, ApiError } from '../../../../frontend/src/api/http.js'; + +const fetchMock = vi.fn(); +vi.stubGlobal('fetch', fetchMock); + +function jsonRes(payload, status = 200) { + return new Response(JSON.stringify(payload), { + status, + headers: { 'Content-Type': 'application/json' }, + }); +} + +describe('api/http.js', () => { + beforeEach(() => fetchMock.mockReset()); + afterEach(() => vi.clearAllMocks()); + + it('GET 成功：返回业务 JSON（不包 ok:true 信封）', async () => { + fetchMock.mockResolvedValueOnce(jsonRes({ status: 'ok', version: '0.1.0' })); + const data = await api.get('/api/health'); + expect(data).toEqual({ status: 'ok', version: '0.1.0' }); + expect(fetchMock).toHaveBeenCalledWith( + '/api/health', + expect.objectContaining({ method: 'GET' }) + ); + }); + + it('POST：设置 Content-Type 并序列化 body', async () => { + fetchMock.mockResolvedValueOnce(jsonRes({ id: 'x' })); + await api.post('/api/sessions', { title: '新会话' }); + const [url, opts] = fetchMock.mock.calls[0]; + expect(url).toBe('/api/sessions'); + expect(opts.method).toBe('POST'); + expect(opts.headers['Content-Type']).toBe('application/json'); + expect(JSON.parse(opts.body)).toEqual({ title: '新会话' }); + }); + + it('错误信封：抛结构化 ApiError（code/message/degraded）', async () => { + fetchMock.mockResolvedValueOnce( + jsonRes( + { ok: false, error: { code: 'UPSTREAM_DOWN', message: '知识问答服务当前不可用，请稍后重试', degraded: true } }, + 503 + ) + ); + await expect(api.post('/api/qa/chat', { question: 'x' })).rejects.toSatisfy((e) => { + expect(e).toBeInstanceOf(ApiError); + expect(e.code).toBe('UPSTREAM_DOWN'); + expect(e.message).toBe('知识问答服务当前不可用，请稍后重试'); + expect(e.degraded).toBe(true); + expect(e.status).toBe(503); + return true; + }); + }); + + it('错误信封 degraded 缺省为 false', async () => { + fetchMock.mockResolvedValueOnce( + jsonRes({ ok: false, error: { code: 'INTERNAL', message: 'BFF 内部错误' } }, 500) + ); + await expect(api.get('/api/x')).rejects.toMatchObject({ + code: 'INTERNAL', + degraded: false, + status: 500, + }); + }); + + it('非 2xx 且无信封：归一为 INTERNAL + HTTP 状态', async () => { + fetchMock.mockResolvedValueOnce(new Response('', { status: 500 })); + await expect(api.get('/api/x')).rejects.toMatchObject({ code: 'INTERNAL', status: 500 }); + }); + + it('网络错误：归一为 NETWORK ApiError（不抛原始 TypeError）', async () => { + fetchMock.mockRejectedValueOnce(new TypeError('Failed to fetch')); + await expect(api.get('/api/health')).rejects.toSatisfy((e) => { + expect(e).toBeInstanceOf(ApiError); + expect(e.code).toBe('NETWORK'); + expect(e.status).toBe(0); + expect(e.degraded).toBe(false); + return true; + }); + }); + + it('调用方主动 abort：透传原始 AbortError（供 B2 流式中断判断）', async () => { + const ctrl = new AbortController(); + fetchMock.mockImplementationOnce( + (url, opts) => + new Promise((_, reject) => { + opts.signal.addEventListener('abort', () => + reject(new DOMException('The operation was aborted.', 'AbortError')) + ); + }) + ); + const p = api.post('/api/qa/chat/stream', { question: 'x' }, { signal: ctrl.signal }); + ctrl.abort(); + await expect(p).rejects.toBeInstanceOf(DOMException); + }); + + // ---------- BUG-R1-01 修复：get 的 params 序列化为 query string ---------- + it('get(path, params)：params 拼装 query string（BUG-R1-01）', async () => { + fetchMock.mockResolvedValueOnce(jsonRes({ query: 'OsSPL14', results: [] })); + await api.get('/api/kg/entities', { q: 'OsSPL14', limit: 20 }); + const [url] = fetchMock.mock.calls[0]; + expect(url).toBe('/api/kg/entities?q=OsSPL14&limit=20'); + }); + + it('get(params)：undefined/null 跳过、数字转字符串、中文正确编码', async () => { + fetchMock.mockResolvedValueOnce(jsonRes({})); + await api.get('/api/kg/entities', { q: '水稻 SPL', limit: 20, skip: undefined, none: null }); + const [url] = fetchMock.mock.calls[0]; + // URLSearchParams 标准 form 编码：空格 → '+'，中文 → %XX（FastAPI 按此解析） + expect(url).toBe('/api/kg/entities?q=' + encodeURIComponent('水稻') + '+SPL&limit=20'); + }); + + it('get 不带 params：URL 原样（无 ? 尾巴）', async () => { + fetchMock.mockResolvedValueOnce(jsonRes({})); + await api.get('/api/health'); + expect(fetchMock.mock.calls[0][0]).toBe('/api/health'); + }); + + it('get 第三参仍收 opts：{ timeout, signal } 透传', async () => { + const ctrl = new AbortController(); + fetchMock.mockResolvedValueOnce(jsonRes({})); + await api.get('/api/kg/entities', { q: 'x' }, { timeout: 0, signal: ctrl.signal }); + const [, opts] = fetchMock.mock.calls[0]; + expect(opts.signal).toBe(ctrl.signal); + }); + + // ---------- BUG-R1-07 修复：默认读超时覆盖真实上游最长路径 ---------- + it('默认读超时 ≥600s（BUG-R1-07：92s 的 qa search 不再被 30s 误杀）', async () => { + const ctrl = new AbortController(); + fetchMock.mockImplementationOnce( + (url, opts) => + new Promise((resolve) => { + // 在「30s」时刻检查未中止（旧默认超时在此处就会 abort） + setTimeout(() => { + expect(opts.signal.aborted).toBe(false); + resolve(new Response('{}', { status: 200, headers: { 'Content-Type': 'application/json' } })); + }, 30000); + }) + ); + vi.useFakeTimers(); + try { + const p = api.post('/api/qa/search', { question: 'x' }, { signal: ctrl.signal }); + await vi.advanceTimersByTimeAsync(30000); + const data = await p; + expect(data).toEqual({}); + expect(fetchMock.mock.calls[0][1].signal.aborted).toBe(false); + } finally { + vi.useRealTimers(); + } + }); + + it('调用方 timeout 覆盖默认值；raw:true 不设读超时', async () => { + fetchMock.mockResolvedValueOnce(jsonRes({})); + await api.get('/api/kg/entities', { q: 'x' }, { timeout: 0 }); + expect(fetchMock).toHaveBeenCalledTimes(1); + }); + + // ---------- FormData 走 multipart（FR-EXTRACT-004 上传契约） ---------- + it('post FormData：不设 JSON Content-Type、body 原样透传', async () => { + fetchMock.mockResolvedValueOnce(jsonRes({ success: true, job_id: 'j1' })); + const form = new FormData(); + form.append('file', new File(['x'], 'a.pdf')); + await api.post('/api/extraction/upload', form); + const [, opts] = fetchMock.mock.calls[0]; + expect(opts.body).toBe(form); + expect(opts.headers['Content-Type']).toBeUndefined(); + }); +}); diff --git a/tests/frontend/unit/b1/setup.js b/tests/frontend/unit/b1/setup.js new file mode 100644 index 0000000..5e3feff --- /dev/null +++ b/tests/frontend/unit/b1/setup.js @@ -0,0 +1,46 @@ +// setup.js —— B1 归属，vitest 全局 setup（vitest.config.js setupFiles）。 +// 环境适配（jsdom 25 + Node ≥22 组合下 window.localStorage 为 undefined）： +// - Node ≥22 自带实验性 globalThis.localStorage（未配 --localstorage-file 时为 undefined），会遮蔽 jsdom 实现 +// - jsdom 25 在较新 Node 上 window.localStorage 亦可能缺失 +// 统一策略：window.localStorage 缺失时注入内存实现，并将其同时暴露到 globalThis。 +class MemoryStorage { + constructor() { + this._m = new Map(); + } + get length() { + return this._m.size; + } + key(i) { + return [...this._m.keys()][i] ?? null; + } + getItem(k) { + const key = String(k); + return this._m.has(key) ? this._m.get(key) : null; + } + setItem(k, v) { + this._m.set(String(k), String(v)); + } + removeItem(k) { + this._m.delete(String(k)); + } + clear() { + this._m.clear(); + } +} + +if (typeof window !== 'undefined') { + let storage = window.localStorage; + if (!storage) { + storage = new MemoryStorage(); + try { + Object.defineProperty(window, 'localStorage', { value: storage, configurable: true }); + } catch { + window.localStorage = storage; + } + } + try { + Object.defineProperty(globalThis, 'localStorage', { value: storage, configurable: true }); + } catch { + globalThis.localStorage = storage; + } +} diff --git a/tests/frontend/unit/b1/theme.test.js b/tests/frontend/unit/b1/theme.test.js new file mode 100644 index 0000000..ddd6f43 --- /dev/null +++ b/tests/frontend/unit/b1/theme.test.js @@ -0,0 +1,54 @@ +// theme store 单测（B1）：持久化与 dataset 同步（FR-THEME-002 / UI_SPEC §6） +import { beforeEach, describe, expect, it } from 'vitest'; +import { createPinia, setActivePinia } from 'pinia'; +import { useThemeStore, applyTheme, currentTheme } from '../../../../frontend/src/stores/theme.js'; + +describe('theme store', () => { + beforeEach(() => { + localStorage.clear(); + document.documentElement.dataset.theme = 'dark'; + setActivePinia(createPinia()); + }); + + it('从 dataset 初始化状态（dataset 缺失时回退 dark）', () => { + document.documentElement.dataset.theme = 'light'; + setActivePinia(createPinia()); + expect(useThemeStore().theme).toBe('light'); + + delete document.documentElement.dataset.theme; + setActivePinia(createPinia()); + expect(useThemeStore().theme).toBe('dark'); + }); + + it('toggle：dark→light，同步 dataset 与 localStorage', () => { + const store = useThemeStore(); + expect(store.theme).toBe('dark'); + store.toggle(); + expect(store.theme).toBe('light'); + expect(document.documentElement.dataset.theme).toBe('light'); + expect(localStorage.getItem('pa-theme')).toBe('light'); + store.toggle(); + expect(store.theme).toBe('dark'); + expect(document.documentElement.dataset.theme).toBe('dark'); + expect(localStorage.getItem('pa-theme')).toBe('dark'); + }); + + it('applyTheme：写 dataset + localStorage', () => { + applyTheme('light'); + expect(document.documentElement.dataset.theme).toBe('light'); + expect(localStorage.getItem('pa-theme')).toBe('light'); + }); + + it('set：非法值归一为 dark', () => { + const store = useThemeStore(); + store.set('neon'); + expect(store.theme).toBe('dark'); + }); + + it('currentTheme：恒有值（未知 dataset 值归一 dark）', () => { + document.documentElement.dataset.theme = 'hacker'; + expect(currentTheme()).toBe('dark'); + document.documentElement.dataset.theme = 'light'; + expect(currentTheme()).toBe('light'); + }); +}); diff --git a/tests/frontend/unit/b2/chat.store.test.js b/tests/frontend/unit/b2/chat.store.test.js new file mode 100644 index 0000000..8ddc1cb --- /dev/null +++ b/tests/frontend/unit/b2/chat.store.test.js @@ -0,0 +1,416 @@ +// @vitest-environment jsdom +// chat.store.test.js —— chat store 状态机单测 +// 覆盖：send 全流程（FR-CHAT-008 时序 1–7，SSE 帧序列驱动 → 相位推进 → +// 揭示动画（fake timers）→ 持久化调用时序）、stop（FR-CHAT-011）、 +// retry（FR-CHAT-012）、恢复与「已中断」、错误帧映射（FR-CHAT-008）。 +import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest'; +import { setActivePinia, createPinia } from 'pinia'; +import { newSkeletonMessage, qaToBlocks, PIPELINE_PHASES } from '../../../../frontend/src/stores/chat.js'; + +// ---- mock 依赖模块 ---- +let postImpl; +let frames = []; +let updateSessionCalls = []; + +vi.mock('../../../../frontend/src/api/qa.js', () => ({ + chatStream: vi.fn(async (body, handlers) => { + for (const f of frames) { + if (f.event === 'complete') handlers.onComplete({ payload: f.data }); + else if (f.event === 'error') handlers.onError({ payload: f.data }); + // 与真实 api/qa.js 一致：timeout 帧补 code TIMEOUT 后走 onError + else if (f.event === 'timeout') handlers.onError({ payload: { code: 'TIMEOUT', ...f.data } }); + else if (f.event === 'progress') handlers.onProgress({ payload: f.data }); + else handlers.onRaw({ payload: f.data }); + } + }), + search: vi.fn(async () => { throw new Error('unused'); }), + info: vi.fn(async () => ({})), +})); + +vi.mock('../../../../frontend/src/api/sessions.js', () => { + const calls = { messages: [], patches: [] }; + return { + createMessage: vi.fn(async (sid, body) => { + calls.messages.push({ sid, body }); + return { id: `mid-${calls.messages.length}`, ...body, created_at: '2026-08-25T00:00:00Z', updated_at: '2026-08-25T00:00:00Z' }; + }), + updateMessage: vi.fn(async (sid, mid, body) => { + calls.patches.push({ sid, mid, body }); + return { id: mid, ...body, updated_at: '2026-08-25T00:00:05Z' }; + }), + getSession: vi.fn(), + listSessions: vi.fn(async () => []), + createSession: vi.fn(async () => ({ id: 'sess-1', title: '新会话', status: 'idle', created_at: '2026-08-25T00:00:00Z', updated_at: '2026-08-25T00:00:00Z', message_count: 0, meta: {} })), + updateSession: vi.fn(async (sid, body) => { updateSessionCalls.push({ sid, body }); return { id: sid, ...body }; }), + deleteSession: vi.fn(async () => {}), + getSessionSources: vi.fn(async () => ({ session_id: 's1', total: 0, sources: [] })), + _calls: calls, + }; +}); + +import { useChatStore } from '../../../../frontend/src/stores/chat.js'; +import { useSessionsStore } from '../../../../frontend/src/stores/sessions.js'; +import * as qaApi from '../../../../frontend/src/api/qa.js'; +import * as sessApi from '../../../../frontend/src/api/sessions.js'; + +const calls = sessApi._calls; + +const progress = (phase, label, extra = {}) => ({ + event: 'progress', + data: { stage: `${phase}_stage`, phase, label, details: {}, at: '2026-08-25T00:00:01Z', ...extra }, +}); +const completePayload = { + answer: '水稻SPL家族共有19个成员', + source_count: 1, + sources: [{ id: 'src-1', title: 'T', paper_id: 'PMID1', pmid: '1', snippet: 's', score: 0.9, url: 'https://x' }], + chains: [], + graph: { nodes: [{ id: 'OsSPL14', label: 'OsSPL14', type: 'Gene' }], edges: [], chains: [] }, + raw: {}, +}; + +async function setupChat({ sessionId = 'sess-1', active = true } = {}) { + setActivePinia(createPinia()); + const chat = useChatStore(); + const sessions = useSessionsStore(); + sessions.items = [{ id: 'sess-1', title: '新会话', status: 'idle', created_at: '2026-08-25T00:00:00Z', updated_at: '2026-08-25T00:00:00Z', message_count: 0, meta: {} }]; + if (active) sessions.activeId = sessionId; + chat.sessionId = sessionId; + frames = []; + updateSessionCalls = []; + calls.messages.length = 0; + calls.patches.length = 0; + return { chat, sessions }; +} + +describe('chat store：send 全流程（FR-CHAT-008）', () => { + beforeEach(() => { vi.useFakeTimers(); }); + afterEach(() => { vi.useRealTimers(); vi.clearAllMocks(); }); + + it('时序：用户消息落库 → 会话 running → 骨架 → 相位推进 → 揭示 → 终态落库', async () => { + const { chat, sessions } = await setupChat(); + frames = [ + progress('planning', '开始理解问题'), + progress('retrieval', '发现相关概念'), + progress('evidence', '证据审核完成'), + progress('generation', '开始生成答案'), + progress('done', '检索完成'), + { event: 'complete', data: completePayload }, + ]; + // 揭示动画走 matchMedia 默认 false（jsdom 无 matchMedia → 直接跳过揭示） + const p = chat.send('水稻SPL基因家族的功能研究有哪些关键进展？'); + await vi.advanceTimersByTimeAsync(0); + await p; + + // 1. 用户消息 POST + expect(calls.messages[0]).toMatchObject({ sid: 'sess-1', body: { role: 'user', text: '水稻SPL基因家族的功能研究有哪些关键进展？' } }); + // 2. 会话 running PATCH + expect(updateSessionCalls.some((c) => c.body.status === 'running')).toBe(true); + // 3. 骨架 POST（pipeline 五相位 waiting） + const skel = calls.messages[1]; + expect(skel.body.role).toBe('assistant'); + expect(skel.body.blocks[0].type).toBe('pipeline'); + expect(skel.body.blocks[0].steps.map((s) => s.state)).toEqual(['waiting', 'waiting', 'waiting', 'waiting', 'waiting']); + // 5. 消息内：用户 + 助手 + expect(chat.messages).toHaveLength(2); + const aMsg = chat.messages[1]; + expect(aMsg.status).toBe('done'); + // BUG-R1-06：text 块 html 必须经 markdown 渲染（

包裹），而非原始 answer 字符串 + const textBlock = aMsg.blocks.find((b) => b.type === 'text'); + expect(textBlock).toBeTruthy(); + expect(textBlock.html).toContain(`

${completePayload.answer}

`); + expect(aMsg.blocks.some((b) => b.type === 'sources')).toBe(true); + expect(aMsg.blocks.some((b) => b.type === 'graph')).toBe(true); + // pipeline 全部 done + const pipe = aMsg.blocks.find((b) => b.type === 'pipeline'); + expect(pipe.status).toBe('done'); + expect(pipe.steps.every((s) => s.state === 'done')).toBe(true); + // 6/7. 终态落库 PATCH：status done + blocks（stream 瞬态不落库） + const finalPatch = calls.patches[calls.patches.length - 1]; + expect(finalPatch.body.status).toBe('done'); + expect(finalPatch.body.blocks.some((b) => b.type === 'stream')).toBe(false); + expect(finalPatch.body.blocks.some((b) => b.type === 'text')).toBe(true); + // 会话状态同步 done + expect(updateSessionCalls.some((c) => c.body.status === 'done')).toBe(true); + expect(sessions.items[0].status).toBe('done'); + // busy 复位 + 结果可观测 + expect(chat.busy).toBe(false); + expect(chat.lastResult.ok).toBe(true); + // 阶段事件供 bench（B3 契约） + expect(chat.currentEvents).toHaveLength(5); + }); + + it('检查点：~3s 间隔 PATCH streaming（FR-CHAT-008 步骤 6）', async () => { + const { chat } = await setupChat(); + let gateResolve; + qaApi.chatStream.mockImplementationOnce(async (body, handlers) => { + handlers.onProgress({ payload: progress('planning', '开始理解问题').data }); + await new Promise((r) => { gateResolve = r; }); // 流挂起，检查点定时器得以触发 + handlers.onComplete({ payload: completePayload }); + }); + const p = chat.send('问题'); + await vi.advanceTimersByTimeAsync(0); + await vi.advanceTimersByTimeAsync(3100); + // 检查点 PATCH（status streaming） + expect(calls.patches.some((c) => c.body.status === 'streaming')).toBe(true); + gateResolve(); + await vi.advanceTimersByTimeAsync(0); + await p; + expect(chat.busy).toBe(false); + }); + + it('error 帧：TIMEOUT 文案映射 + 保留已收块 + error 落库', async () => { + const { chat, sessions } = await setupChat(); + frames = [ + progress('planning', '开始理解问题'), + { event: 'timeout', data: { message: '检索超时' } }, + ]; + const p = chat.send('问题'); + await vi.advanceTimersByTimeAsync(0); + await p; + const aMsg = chat.messages[1]; + expect(aMsg.status).toBe('error'); + expect(aMsg.streamErr).toBe('timeout'); + // 已收到的块保留（pipeline 保留） + expect(aMsg.blocks.some((b) => b.type === 'pipeline')).toBe(true); + const finalPatch = calls.patches[calls.patches.length - 1]; + expect(finalPatch.body.status).toBe('error'); + expect(chat.lastResult.ok).toBe(false); + expect(chat.lastResult.error.message).toBe('检索超时'); + expect(sessions.items[0].status).toBe('error'); + }); + + it('error 帧：INVALID_CITATION 映射', async () => { + const { chat } = await setupChat(); + frames = [{ event: 'error', data: { code: 'INVALID_CITATION', message: '', retryable: true } }]; + const p = chat.send('问题'); + await vi.advanceTimersByTimeAsync(0); + await p; + expect(chat.messages[1].streamErr).toBe('citation'); + expect(chat.lastResult.error.message).toBe('引用校验失败，请重试'); + }); + + it('连接中断：fetch reject（网络）→ disconnected 文案', async () => { + const { chat } = await setupChat(); + qaApi.chatStream.mockImplementationOnce(async () => { throw new TypeError('Failed to fetch'); }); + const p = chat.send('问题'); + await vi.advanceTimersByTimeAsync(0); + await p; + const aMsg = chat.messages[1]; + expect(aMsg.status).toBe('error'); + expect(aMsg.streamErr).toBe('disconnected'); + expect(chat.lastResult.error.message).toBe('连接中断，请检查网络后重试'); + }); + + it('BUG-R1-05：502 UPSTREAM_ERROR 信封 → 展示上游 message 而非「连接中断」', async () => { + const { chat } = await setupChat(); + // 模拟 http.js 抛出的 ApiError（统一错误信封已解析） + qaApi.chatStream.mockImplementationOnce(async () => { + throw { name: 'ApiError', code: 'UPSTREAM_ERROR', message: '上游问答服务返回错误', status: 502 }; + }); + const p = chat.send('问题'); + await vi.advanceTimersByTimeAsync(0); + await p; + const aMsg = chat.messages[1]; + expect(aMsg.status).toBe('error'); + expect(aMsg.streamErr).not.toBe('disconnected'); + expect(aMsg.errText).toBe('上游问答服务返回错误'); + expect(chat.lastResult.error).toMatchObject({ code: 'UPSTREAM_ERROR', message: '上游问答服务返回错误' }); + // 终态落库 error + expect(calls.patches[calls.patches.length - 1].body.status).toBe('error'); + }); + + it('BUG-R1-05：503 UPSTREAM_DOWN 信封 → 降级文案', async () => { + const { chat } = await setupChat(); + qaApi.chatStream.mockImplementationOnce(async () => { + throw { name: 'ApiError', code: 'UPSTREAM_DOWN', message: '知识问答服务当前不可用，请稍后重试', status: 503, degraded: true }; + }); + const p = chat.send('问题'); + await vi.advanceTimersByTimeAsync(0); + await p; + expect(chat.messages[1].errText).toBe('知识问答服务当前不可用，请稍后重试'); + expect(chat.lastResult.error.code).toBe('UPSTREAM_DOWN'); + }); + + it('BUG-R1-06：qaToBlocks 把 markdown answer 渲染为 HTML（列表/加粗/表格）', () => { + const payload = { + ...completePayload, + answer: '- 成员一\n- 成员二\n\n**加粗结论**\n\n| 列A | 列B |\n|---|---|\n| x | y |', + }; + const blocks = qaToBlocks(payload); + const text = blocks.find((b) => b.type === 'text'); + expect(text).toBeTruthy(); + expect(text.html).toContain('
  • '); + expect(text.html).toContain(''); + expect(text.html).toContain(''); + // 落库路径：_persistableBlocks 不输出 stream、text 为渲染后 HTML + expect(text.html).not.toContain('**'); + }); + + it('BUG-R1-02：selectSession 同步 sessions.activeId（活动高亮/顶栏依赖）', async () => { + const { chat, sessions } = await setupChat({ sessionId: 'sess-1' }); + sessions.items = [ + { id: 'sess-1', title: 'A', status: 'done', created_at: 'x', updated_at: 'x', message_count: 0, meta: {} }, + { id: 'sess-2', title: 'B', status: 'done', created_at: 'x', updated_at: 'x', message_count: 0, meta: {} }, + ]; + sessApi.getSession.mockImplementationOnce(async () => ({ id: 'sess-2', title: 'B', status: 'done', meta: {}, messages: [] })); + await chat.selectSession('sess-2'); + expect(chat.sessionId).toBe('sess-2'); + expect(sessions.activeId).toBe('sess-2'); + expect(sessions.active?.id).toBe('sess-2'); + }); + + it('检索模式：走 /api/qa/search，无揭示', async () => { + const { chat } = await setupChat(); + const searchPayload = { ...completePayload, answer: '', mode: 'search' }; + qaApi.search.mockImplementationOnce(async () => searchPayload); + const p = chat.send('检索问题', { mode: 'search' }); + await vi.advanceTimersByTimeAsync(0); + await p; + expect(qaApi.search).toHaveBeenCalledWith(expect.objectContaining({ use_llm: false })); + expect(qaApi.chatStream).not.toHaveBeenCalled(); + expect(chat.messages[1].status).toBe('done'); + // 无 answer → 无 text 块 + expect(chat.messages[1].blocks.some((b) => b.type === 'text')).toBe(false); + }); + + it('模式参数集按 config/modes.js 拼装', async () => { + const { chat } = await setupChat(); + frames = [{ event: 'complete', data: completePayload }]; + const p = chat.send('问题', { mode: 'plan' }); + await vi.advanceTimersByTimeAsync(0); + await p; + expect(qaApi.chatStream).toHaveBeenCalledWith( + expect.objectContaining({ use_llm: true, native_chain_enabled: true, native_chain_max_hops: 3, native_chain_top_k: 5 }), + expect.anything(), + ); + }); +}); + +describe('chat store：stop / retry / 恢复', () => { + beforeEach(() => { vi.useFakeTimers(); }); + afterEach(() => { vi.useRealTimers(); vi.clearAllMocks(); }); + + it('stop：abort → 消息标「已停止」保留块（FR-CHAT-011）', async () => { + const { chat } = await setupChat(); + let abortTrigger; + qaApi.chatStream.mockImplementationOnce(async (body, handlers) => { + handlers.onProgress({ payload: progress('planning', '开始理解问题').data }); + await new Promise((_, reject) => { + abortTrigger = () => reject(new DOMException('The user aborted a request.', 'AbortError')); + }); + }); + const p = chat.send('问题'); + await vi.advanceTimersByTimeAsync(0); + chat.stop(); // 触发 AbortController.abort() + abortTrigger(); // mock 以 AbortError 模拟流读取中断 + await vi.advanceTimersByTimeAsync(0); + await p; + const aMsg = chat.messages[1]; + expect(aMsg.status).toBe('error'); + expect(aMsg.streamErr).toBe('stopped'); + // 已收到的块保留 + expect(aMsg.blocks.some((b) => b.type === 'pipeline')).toBe(true); + const finalPatch = calls.patches[calls.patches.length - 1]; + expect(finalPatch.body.status).toBe('error'); + expect(chat.lastResult.error.code).toBe('ABORTED'); + }); + + it('retry：同消息位置替换（FR-CHAT-012），不新增用户消息', async () => { + const { chat } = await setupChat(); + frames = [ + progress('planning', '开始理解问题'), + { event: 'timeout', data: { message: '检索超时' } }, + ]; + let p = chat.send('问题'); + await vi.advanceTimersByTimeAsync(0); + await p; + const userMsg = chat.messages[0]; + expect(chat.messages).toHaveLength(2); + + // 第二轮：成功 + frames = [ + progress('planning', '开始理解问题'), + { event: 'complete', data: completePayload }, + ]; + p = chat.retry(); + await vi.advanceTimersByTimeAsync(0); + await p; + expect(chat.messages).toHaveLength(2); + expect(chat.messages[0]).toBe(userMsg); // 同一用户消息对象 + expect(chat.messages[1].status).toBe('done'); + // 不再 POST 用户消息：骨架 POST 是第三个 messages 调用（用户 1 + 骨架 2 + retry 骨架 1） + const userPosts = calls.messages.filter((c) => c.body.role === 'user'); + expect(userPosts).toHaveLength(1); + }); + + it('恢复：detail 加载 + interrupted 消息标「已中断」（FR-CHAT-013）', async () => { + const { chat } = await setupChat(); + sessApi.getSession.mockImplementationOnce(async () => ({ + id: 'sess-1', + title: 'T', + status: 'error', + meta: {}, + messages: [ + { id: 'm1', role: 'user', kind: 'qa', status: 'done', blocks: [], raw: null, text: '问题', created_at: '2026-08-25T00:00:00Z', updated_at: '2026-08-25T00:00:00Z' }, + { + id: 'm2', role: 'assistant', kind: 'qa', status: 'interrupted', + blocks: [ + { type: 'pipeline', status: 'running', steps: PIPELINE_PHASES.map((ph) => ({ name: ph, state: 'waiting', desc: '', phase: ph })) }, + { type: 'stream', text: '瞬态残留' }, + ], + raw: {}, created_at: '2026-08-25T00:00:00Z', updated_at: '2026-08-25T00:00:00Z', + }, + ], + })); + await chat.loadSession('sess-1'); + expect(chat.messages).toHaveLength(2); + const aMsg = chat.messages[1]; + expect(aMsg.status).toBe('error'); + expect(aMsg.interrupted).toBe(true); + expect(aMsg.streamErr).toBe('interrupted'); + // stream 瞬态块被过滤（防御：绝不渲染落库的 stream） + expect(aMsg.blocks.some((b) => b.type === 'stream')).toBe(false); + // 用户消息转换为 text 块渲染 + expect(chat.messages[0].blocks[0].type).toBe('text'); + }); + + it('切换会话中断进行中的流并把原会话置 error（FR-SESSION-004）', async () => { + const { chat, sessions } = await setupChat(); + sessions.items = [ + { id: 'sess-1', title: 'A', status: 'running', created_at: '2026-08-25T00:00:00Z', updated_at: '2026-08-25T00:00:00Z', message_count: 2, meta: {} }, + { id: 'sess-2', title: 'B', status: 'done', created_at: '2026-08-25T00:00:00Z', updated_at: '2026-08-25T00:00:00Z', message_count: 2, meta: {} }, + ]; + sessions.activeId = 'sess-1'; + chat.sessionId = 'sess-1'; + chat.messages = [ + { id: 'u1', role: 'user', kind: 'qa', status: 'done', text: 'q', blocks: [], raw: null }, + { id: 'a1', role: 'assistant', kind: 'qa', status: 'streaming', blocks: [{ type: 'pipeline', status: 'running', steps: [] }], raw: null }, + ]; + chat.busy = true; + chat.activeAbort = new AbortController(); + sessApi.getSession.mockImplementationOnce(async () => ({ id: 'sess-2', title: 'B', status: 'done', meta: {}, messages: [] })); + await chat.selectSession('sess-2'); + // 原会话消息置 error 标「已中断」 + expect(chat.messages).toHaveLength(0); // 已切到 sess-2（空消息） + expect(updateSessionCalls.some((c) => c.sid === 'sess-1' && c.body.status === 'error')).toBe(true); + expect(sessions.items.find((s) => s.id === 'sess-1').status).toBe('error'); + }); +}); + +describe('qaToBlocks', () => { + it('answer/sources/graph 装配；search 模式无 answer 不出 text 块', () => { + const blocks = qaToBlocks(completePayload); + expect(blocks.map((b) => b.type)).toEqual(['text', 'sources', 'graph']); + const sBlocks = qaToBlocks({ ...completePayload, answer: '' }); + expect(sBlocks.map((b) => b.type)).toEqual(['sources', 'graph']); + }); +}); + +describe('newSkeletonMessage', () => { + it('pipeline 五相位全 waiting', () => { + const m = newSkeletonMessage(); + expect(m.status).toBe('streaming'); + expect(m.blocks[0].steps.map((s) => s.phase)).toEqual(PIPELINE_PHASES); + expect(m.blocks[0].steps.every((s) => s.state === 'waiting')).toBe(true); + }); +}); diff --git a/tests/frontend/unit/b2/chatpanel.health.test.js b/tests/frontend/unit/b2/chatpanel.health.test.js new file mode 100644 index 0000000..20ec87f --- /dev/null +++ b/tests/frontend/unit/b2/chatpanel.health.test.js @@ -0,0 +1,84 @@ +// @vitest-environment jsdom +// chatpanel.health.test.js —— BUG-R1-04 回归：QA 降级时作曲器禁用 + 降级提示（FR-HEALTH-002） +// 契约：health store（B1）暴露 qaOk getter；ChatPanel 读 health.data != null && !qaOk → 禁用。 +import { describe, it, expect, vi, beforeEach } from 'vitest'; +import { mount, flushPromises } from '@vue/test-utils'; +import { setActivePinia, createPinia } from 'pinia'; + +// mock health store（B1 归属，不实改其文件）：qaOk 由 data.upstreams.qa.ok 派生 +vi.mock('../../../../frontend/src/stores/health.js', () => ({ + useHealthStore: vi.fn(() => healthState), +})); + +// mock bench store（B3）：ChatPanel 对 bench 的引用须容错（本测试不关心工作台） +vi.mock('../../../../frontend/src/stores/bench.js', () => ({ + useBenchStore: vi.fn(() => ({ setActiveTab: vi.fn(), setSourceScope: vi.fn() })), +})); + +// sessions/chat store 用真实现（chat.store 内部 mock api 层，见下） +vi.mock('../../../../frontend/src/api/sessions.js', () => ({ + listSessions: vi.fn(async () => []), + createSession: vi.fn(async () => ({ id: 's1', title: '新会话', status: 'idle', created_at: 'x', updated_at: 'x', message_count: 0, meta: {} })), + getSession: vi.fn(async () => ({ id: 's1', title: 't', status: 'done', meta: {}, messages: [] })), + updateSession: vi.fn(async (id, b) => ({ id, ...b })), + deleteSession: vi.fn(async () => {}), + createMessage: vi.fn(), + updateMessage: vi.fn(), + getSessionSources: vi.fn(), +})); +vi.mock('../../../../frontend/src/api/qa.js', () => ({ + chatStream: vi.fn(), + chat: vi.fn(), + search: vi.fn(), + info: vi.fn(), +})); + +import ChatPanel from '../../../../frontend/src/components/chat/ChatPanel.vue'; + +/** health 状态（响应式替换：mock 工厂每次返回同一对象） */ +let healthState; + +function makeHealthState(data) { + return { + data, + qaOk: !!(data && data.upstreams && data.upstreams.qa && data.upstreams.qa.ok === true), + }; +} + +async function mountPanel() { + const w = mount(ChatPanel, { global: { stubs: { teleport: true } } }); + await flushPromises(); + return w; +} + +describe('ChatPanel × health（BUG-R1-04）', () => { + beforeEach(() => { + setActivePinia(createPinia()); + healthState = makeHealthState(null); // 未知态：首轮探测未返回 + }); + + it('未知态（data=null）：作曲器不禁用（避免首屏闪烁）', async () => { + const w = await mountPanel(); + const ta = w.find('.composer textarea'); + expect(ta.attributes('disabled')).toBeUndefined(); + expect(w.find('.hint').text()).toContain('Enter'); + }); + + it('qaOk=false：作曲器禁用 + 降级提示（labels.qaDown 文案）', async () => { + healthState = makeHealthState({ + status: 'degraded', + upstreams: { qa: { ok: false }, rag: { ok: true }, ragAlt: { ok: true }, neo4j: { ok: true } }, + }); + const w = await mountPanel(); + const ta = w.find('.composer textarea'); + expect(ta.attributes('disabled')).toBeDefined(); + expect(w.find('.hint').text()).toBe('知识问答服务当前不可用，请稍后重试'); + }); + + it('qaOk=true：作曲器可用，提示为快捷键说明', async () => { + healthState = makeHealthState({ status: 'ok', upstreams: { qa: { ok: true } } }); + const w = await mountPanel(); + expect(w.find('.composer textarea').attributes('disabled')).toBeUndefined(); + expect(w.find('.hint').text()).toContain('Enter'); + }); +}); diff --git a/tests/frontend/unit/b2/components.test.js b/tests/frontend/unit/b2/components.test.js new file mode 100644 index 0000000..7f58076 --- /dev/null +++ b/tests/frontend/unit/b2/components.test.js @@ -0,0 +1,257 @@ +// @vitest-environment jsdom +// components.test.js —— Composer 快捷键与禁用逻辑 + AssistantMessage 块联合渲染 +import { describe, it, expect, vi, beforeEach } from 'vitest'; +import { mount } from '@vue/test-utils'; +import { setActivePinia, createPinia } from 'pinia'; +import Composer from '../../../../frontend/src/components/chat/Composer.vue'; +import AssistantMessage from '../../../../frontend/src/components/chat/AssistantMessage.vue'; +import SessionItem from '../../../../frontend/src/components/session/SessionItem.vue'; + +describe('Composer（FR-CHAT-005/007/011）', () => { + beforeEach(() => { + setActivePinia(createPinia()); + }); + + const mountComposer = (props = {}) => + mount(Composer, { + props: { mode: 'ask', busy: false, disabled: false, ...props }, + }); + + it('空输入禁用发送；⌘/Ctrl+Enter 发送；Enter 换行', async () => { + const w = mountComposer(); + const btn = w.find('.send-btn'); + expect(btn.attributes('disabled')).toBeDefined(); + + const ta = w.find('textarea'); + await ta.setValue('水稻SPL基因家族？'); + + // Enter 单独按下：不触发发送（换行） + await ta.trigger('keydown', { key: 'Enter' }); + expect(w.emitted('send')).toBeUndefined(); + + // Ctrl+Enter：发送 + await ta.trigger('keydown', { key: 'Enter', ctrlKey: true }); + expect(w.emitted('send')).toBeTruthy(); + expect(w.emitted('send')[0][0]).toBe('水稻SPL基因家族？'); + // 发送后清空输入 + expect(ta.element.value).toBe(''); + }); + + it('⌘+Enter 同样发送（mac）', async () => { + const w = mountComposer(); + const ta = w.find('textarea'); + await ta.setValue('问题'); + await ta.trigger('keydown', { key: 'Enter', metaKey: true }); + expect(w.emitted('send')).toBeTruthy(); + }); + + it('busy 时按钮变「停止」；点击 stop 触发事件（FR-CHAT-011）', async () => { + const w = mountComposer({ busy: true }); + const btn = w.find('.send-btn'); + expect(btn.text()).toContain('停止'); + await btn.trigger('click'); + expect(w.emitted('stop')).toBeTruthy(); + }); + + it('disabled（健康降级）时输入与发送均不可用', async () => { + const w = mountComposer({ disabled: true }); + expect(w.find('textarea').attributes('disabled')).toBeDefined(); + const ta = w.find('textarea'); + await ta.setValue('问题'); + expect(w.find('.send-btn').attributes('disabled')).toBeDefined(); + }); + + it('模式 pill 三态切换（labels.MODES）', async () => { + const w = mountComposer({ mode: 'ask' }); + const pills = w.findAll('.mode-pill'); + expect(pills).toHaveLength(3); + expect(pills[0].classes()).toContain('on'); + await pills[1].trigger('click'); + expect(w.emitted('change-mode')[0][0]).toBe('plan'); + }); + + it('输入法组合键 Enter 不触发发送', async () => { + const w = mountComposer(); + const ta = w.find('textarea'); + await ta.setValue('问题'); + await ta.trigger('keydown', { key: 'Enter', ctrlKey: true, isComposing: true }); + expect(w.emitted('send')).toBeUndefined(); + }); +}); + +describe('AssistantMessage 块联合渲染', () => { + beforeEach(() => { + setActivePinia(createPinia()); + }); + + const mountMsg = (blocks, extra = {}) => + mount(AssistantMessage, { + props: { message: { role: 'assistant', status: 'done', blocks, timeLabel: '10:00' }, ...extra }, + }); + + it('text 块：markdown 渲染 + 脚本注入被消毒（FR-CHAT-004）', () => { + const w = mountMsg([{ type: 'text', html: '

    加粗 SPL

    ' }]); + const html = w.find('.msg-body').html(); + expect(html).toContain('SPL'); + expect(html).not.toContain('onerror'); + expect(html).not.toContain(' { + const w = mountMsg([{ + type: 'table', + headers: ['成员', '说明'], + rows: [['OsSPL14', '穗分枝']], + }]); + const tds = w.findAll('tbody td'); + expect(tds).toHaveLength(2); + expect(tds[0].classes()).toContain('mono'); + expect(tds[1].classes()).not.toContain('mono'); + }); + + it('code 块：code-block 类', () => { + const w = mountMsg([{ type: 'code', text: 'ATGC' }]); + expect(w.find('.code-block').text()).toBe('ATGC'); + }); + + it('stream 块：stream-cursor + shimmer-line + 跳过按钮', () => { + const w = mountMsg([{ type: 'stream', text: '部分文字' }], { reveal: { text: '全文' } }); + expect(w.find('.stream-cursor').exists()).toBe(true); + expect(w.find('.shimmer-line').exists()).toBe(true); + expect(w.find('.skip-btn').exists()).toBe(true); + awaitFlush(w); + w.find('.skip-btn').trigger('click'); + expect(w.emitted('skip-reveal')).toBeTruthy(); + }); + + it('pipeline 块：五相位步骤 + 状态点字形（✓/●/◌）', () => { + const steps = [ + { name: '规划', state: 'done', desc: '意图理解', phase: 'planning' }, + { name: '检索', state: 'running', desc: '多路检索', phase: 'retrieval' }, + { name: '证据', state: 'waiting', desc: '证据筛选', phase: 'evidence' }, + { name: '生成', state: 'waiting', desc: '答案生成', phase: 'generation' }, + { name: '完成', state: 'waiting', desc: '检索完成', phase: 'done' }, + ]; + const w = mountMsg([{ type: 'pipeline', status: 'running', steps }]); + const dots = w.findAll('.p-dot'); + expect(dots).toHaveLength(5); + expect(dots[0].text()).toBe('✓'); + expect(dots[1].text()).toBe('●'); + expect(dots[2].text()).toBe('◌'); + expect(w.find('.pipeline-card .pc-title').text()).toContain('检索流水线'); + // 整体语义徽章 + expect(w.find('.pipeline-card .badge.running').exists()).toBe(true); + }); + + it('tool 块：折叠头 + 展开体 + 日志类', () => { + const block = { + type: 'tool', icon: '🔬', name: '证据筛选', status: 'done', dur: '3.2s', open: true, phase: 'evidence', + params: 'accepted_count: 4', result: '4 条证据通过审核', + logs: [{ text: '> ok', cls: 'log-ok' }], + }; + const w = mountMsg([block]); + expect(w.find('.tool-card.open').exists()).toBe(true); + expect(w.find('.t-name').text()).toBe('证据筛选'); + expect(w.find('.t-dur').text()).toBe('3.2s'); + expect(w.find('.tb-params').text()).toContain('accepted_count: 4'); + expect(w.find('.log-ok').exists()).toBe(true); + }); + + it('sources 块：内联引用 chip 编号从 1 起（FR-CHAT-015）', () => { + const w = mountMsg([{ + type: 'sources', + items: [ + { id: 's1', title: 'A' }, + { id: 's2', title: 'B' }, + ], + }]); + const chips = w.findAll('.src-chip'); + expect(chips).toHaveLength(2); + expect(chips[0].text()).toBe('[1]'); + expect(chips[1].text()).toBe('[2]'); + chips[0].trigger('click'); + expect(w.emitted('jump-source')[0][0]).toMatchObject({ index: 1 }); + }); + + it('graph 块：轻量摘要（节点/边数），完整图在 bench（kg 跳转事件）', () => { + const w = mountMsg([{ + type: 'graph', + nodes: [{ id: 'n1' }, { id: 'n2' }, { id: 'n3' }], + edges: [{ source: 'n1', target: 'n2' }], + chains: [], + }]); + expect(w.find('.graph-summary').exists()).toBe(true); + expect(w.find('.graph-summary').text()).toContain('3'); + expect(w.find('.graph-summary').text()).toContain('1'); + w.find('.gs-link').trigger('click'); + expect(w.emitted('jump-graph')).toBeTruthy(); + }); + + it('error 标注 + 重试按钮（FR-CHAT-012）', () => { + const w = mountMsg([{ type: 'pipeline', status: 'error', steps: [] }], { + message: { + role: 'assistant', status: 'error', streamErr: 'timeout', + blocks: [{ type: 'pipeline', status: 'error', steps: [] }], timeLabel: '10:00', + }, + onRetry: () => {}, + }); + expect(w.find('.err-note').text()).toContain('检索超时'); + expect(w.find('.retry-btn').exists()).toBe(true); + }); + + it('BUG-R1-05：errText（后端 message）优先于 streamErr 标注展示', () => { + const w = mountMsg([{ type: 'pipeline', status: 'error', steps: [] }], { + message: { + role: 'assistant', status: 'error', streamErr: 'message', + errText: '上游问答服务返回错误', + blocks: [{ type: 'pipeline', status: 'error', steps: [] }], timeLabel: '10:00', + }, + onRetry: () => {}, + }); + expect(w.find('.err-note .err-text').text()).toBe('上游问答服务返回错误'); + expect(w.find('.retry-btn').exists()).toBe(true); + }); + + it('BUG-R1-06：text 块 HTML 直接 v-html 输出（渲染路径不再 sanitize 一次即吞掉格式）', () => { + const w = mountMsg([{ type: 'text', html: '

    加粗 SPL

    • 成员
    ' }]); + const html = w.find('.md-text').html(); + expect(html).toContain('SPL'); + expect(html).toContain('
  • 成员
    • '); + }); +}); + +describe('SessionItem 删除入口（BUG-R1-03）', () => { + beforeEach(() => { + setActivePinia(createPinia()); + }); + + const mountItem = () => + mount(SessionItem, { + props: { session: { id: 's1', title: '测试会话', status: 'done', meta: {} }, active: false, metaText: '2 · 10:00' }, + }); + + it('右键唤出删除事件（不触发选择）', async () => { + const w = mountItem(); + await w.find('.session-item').trigger('contextmenu'); + expect(w.emitted('delete')).toBeTruthy(); + expect(w.emitted('delete')[0][0]).toMatchObject({ id: 's1' }); + expect(w.emitted('select')).toBeUndefined(); + }); + + it('删除按钮点击触发 delete 且不冒泡选择', async () => { + const w = mountItem(); + await w.find('.item-del').trigger('click'); + expect(w.emitted('delete')).toBeTruthy(); + expect(w.emitted('select')).toBeUndefined(); + }); + + it('双击仍进入重命名（delete 入口不破坏既有交互）', async () => { + const w = mountItem(); + await w.find('.session-item').trigger('dblclick'); + expect(w.find('.rename-input').exists()).toBe(true); + }); +}); + +function awaitFlush(w) { + return w.vm.$nextTick(); +} diff --git a/tests/frontend/unit/b2/markdown.test.js b/tests/frontend/unit/b2/markdown.test.js new file mode 100644 index 0000000..8e0355d --- /dev/null +++ b/tests/frontend/unit/b2/markdown.test.js @@ -0,0 +1,50 @@ +// @vitest-environment jsdom +// markdown.test.js —— Markdown 渲染 + DOMPurify 消毒 + 自定义表格/代码类（FR-CHAT-004） +import { describe, it, expect } from 'vitest'; +import { renderMarkdown, NON_MONO_HEADER } from '../../../../frontend/src/components/chat/markdown.js'; + +describe('renderMarkdown（FR-CHAT-004）', () => { + it('LLM 输出 markdown → 消毒 HTML', () => { + const html = renderMarkdown('**加粗** 与 *斜体* 与 `行内代码`'); + expect(html).toContain('加粗'); + expect(html).toContain('斜体'); + expect(html).toContain('行内代码'); + }); + + it('脚本注入被消毒（活 DOM 中无可执行元素/属性/协议）', () => { + const html = renderMarkdown('你好 [x](javascript:alert(3))'); + const doc = new DOMParser().parseFromString(html, 'text/html'); + expect(doc.querySelectorAll('script').length).toBe(0); + expect(doc.querySelectorAll('img').length).toBe(0); + expect(doc.querySelectorAll('[onerror]').length).toBe(0); + const hrefs = [...doc.querySelectorAll('a')].map((a) => a.getAttribute('href') || ''); + expect(hrefs.filter((h) => h.toLowerCase().startsWith('javascript:'))).toEqual([]); + }); + + it('表格挂 md-table 类（thead th / tbody td）', () => { + const html = renderMarkdown('| A | B |\n|---|---|\n| 1 | 2 |'); + expect(html).toContain('
    '); + expect(html).toContain(''); + expect(html).toContain(''); + expect(html).toContain(''); + }); + + it('代码块挂 code-block 类并转义内容', () => { + const html = renderMarkdown('```\nconst x = "
    A