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"""
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AmazingData 数据服务平台 - 认证 API
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"""
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from fastapi import APIRouter, Depends, HTTPException, status
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from fastapi.security import OAuth2PasswordRequestForm
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from sqlalchemy.orm import Session
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from datetime import datetime
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from backend.models.database import get_db
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from backend.models.tables import User
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from backend.models.schemas import LoginRequest, LoginResponse, UserInfo, BaseResponse
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from backend.auth.jwt_handler import verify_password, create_access_token
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from backend.auth.dependencies import get_current_active_user
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router = APIRouter()
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@router.post("/login", response_model=LoginResponse)
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async def login(form_data: OAuth2PasswordRequestForm = Depends(), db: Session = Depends(get_db)):
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"""用户登录"""
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user = db.query(User).filter(User.username == form_data.username).first()
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if not user or not verify_password(form_data.password, user.password_hash):
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail="Incorrect username or password",
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headers={"WWW-Authenticate": "Bearer"},
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)
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if not user.is_active:
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raise HTTPException(status_code=status.HTTP_400_BAD_REQUEST, detail="Inactive user")
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# 更新最后登录时间
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user.last_login = datetime.utcnow()
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db.commit()
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# 创建 Token
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access_token = create_access_token(data={"sub": user.username, "role": user.role})
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return LoginResponse(
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access_token=access_token,
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token_type="bearer",
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user_info={
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"id": user.id,
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"username": user.username,
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"role": user.role,
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"is_active": user.is_active,
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"last_login": user.last_login
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}
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)
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@router.post("/login-json", response_model=LoginResponse)
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async def login_json(request: LoginRequest, db: Session = Depends(get_db)):
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"""用户登录（JSON 格式）"""
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user = db.query(User).filter(User.username == request.username).first()
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if not user or not verify_password(request.password, user.password_hash):
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail="Incorrect username or password"
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)
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if not user.is_active:
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raise HTTPException(status_code=status.HTTP_400_BAD_REQUEST, detail="Inactive user")
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user.last_login = datetime.utcnow()
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db.commit()
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access_token = create_access_token(data={"sub": user.username, "role": user.role})
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return LoginResponse(
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access_token=access_token,
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token_type="bearer",
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user_info={
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"id": user.id,
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"username": user.username,
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"role": user.role,
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"is_active": user.is_active,
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"last_login": user.last_login
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}
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)
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@router.get("/me", response_model=BaseResponse)
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async def get_current_user_info(current_user: User = Depends(get_current_active_user)):
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"""获取当前用户信息"""
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return BaseResponse(
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data={
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"id": current_user.id,
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"username": current_user.username,
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"role": current_user.role,
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"is_active": current_user.is_active,
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"last_login": current_user.last_login
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}
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)
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@router.post("/logout", response_model=BaseResponse)
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async def logout(current_user: User = Depends(get_current_active_user)):
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"""用户登出"""
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return BaseResponse(message="Logout successful") |
