44 lines
1.2 KiB
Python
44 lines
1.2 KiB
Python
# -*- coding: utf-8 -*-
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"""
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认证 API：登录（无需 token）。
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"""
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from __future__ import annotations
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import uuid
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from fastapi import APIRouter, HTTPException, Request, Response, status
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from server import config, db
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from server.models import LoginRequest, LoginResponse
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from server.api.deps import parse_body
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router = APIRouter(prefix="/api/auth", tags=["auth"])
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@router.post("/login", response_model=LoginResponse)
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async def login(request: Request, response: Response):
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"""
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登录接口（支持 JSON 和 form-data）：
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- 校验用户名/密码
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- 生成 token，写入数据库
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- 通过 Set-Cookie 返回 auth_token，前端后续请求自动携带
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- 下一次登录会生成新 token，旧 token 自动失效
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"""
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req = LoginRequest(**(await parse_body(request)))
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if req.username != config.ADMIN_USERNAME or req.password != config.ADMIN_PASSWORD:
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raise HTTPException(status_code=status.HTTP_401_UNAUTHORIZED, detail="用户名或密码错误")
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token = uuid.uuid4().hex
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db.set_auth_token(req.username, token)
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response.set_cookie(
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key="auth_token",
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value=token,
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httponly=True,
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max_age=365 * 24 * 60 * 60,
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samesite="lax",
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)
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return LoginResponse(token=token)
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