feat: 新增多格式文件上传入库与认证体系

- 新增 JWT 认证模块,支持登录/注册/用户管理
- 新增文件上传接口,支持 .txt/.md/.html/.pdf/.docx 等格式解析入库
- 新增检索结果 AI 总结功能
- 新增文本去重缓存机制
- 新增全局认证夹具简化测试
- 新增配置项与环境变量支持
- 完善文档与测试覆盖
This commit is contained in:
2026-07-30 10:30:15 +08:00
parent 51dc8dc4f6
commit dce9e31bde
31 changed files with 3021 additions and 45 deletions
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"""认证 APIPOST /auth/login、POST /auth/register、GET /auth/me"""
from typing import Any
import structlog
from fastapi import APIRouter, Depends
from app.api.response import ApiError, ok
from app.config import settings
from app.core.auth import (
ERR_REGISTER_DISABLED,
UserStore,
create_access_token,
get_current_user,
get_user_store,
)
from app.models.auth import (
AuthUser,
LoginRequest,
RegisterRequest,
TokenResponse,
)
logger = structlog.get_logger()
router = APIRouter(prefix="/api/v1", tags=["auth"])
def _build_token_response(user, store: UserStore) -> dict[str, Any]:
"""签发 token 并构造统一响应 data"""
token, expires_in = create_access_token(user.username, user.role)
auth_user = AuthUser(username=user.username, role=user.role, created_at=user.created_at)
resp = TokenResponse(access_token=token, expires_in=expires_in, user=auth_user)
return resp.model_dump(mode="json")
@router.post("/auth/login")
async def login(req: LoginRequest) -> dict[str, Any]:
"""用户名密码登录,返回 JWT access_token"""
store = get_user_store()
user = await store.authenticate(req.username, req.password)
logger.info("用户登录成功", username=user.username)
return ok(_build_token_response(user, store))
@router.post("/auth/register")
async def register(req: RegisterRequest) -> dict[str, Any]:
"""注册新用户(role=user),注册后自动签发 token
受 settings.auth_register_enabled 控制,关闭时返回 ERR_REGISTER_DISABLED。
"""
if not settings.auth_register_enabled:
raise ApiError(ERR_REGISTER_DISABLED, "注册已关闭")
store = get_user_store()
user = await store.create(req.username, req.password, role="user")
return ok(_build_token_response(user, store))
@router.get("/auth/me")
async def me(user: AuthUser = Depends(get_current_user)) -> dict[str, Any]:
"""返回当前登录用户信息"""
return ok(user.model_dump(mode="json"))