44 lines
1.5 KiB
Python
44 lines
1.5 KiB
Python
"""
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通用依赖项模块，包含常用的FastAPI依赖项函数
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"""
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from fastapi import Depends, HTTPException, status
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from fastapi.security import OAuth2PasswordBearer
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from sqlalchemy.orm import Session
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from typing import Optional
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from app.models.database import get_db
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from app.services.user import UserService
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from app.schemas.user import UserResponse
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# OAuth2密码Bearer
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oauth2_scheme = OAuth2PasswordBearer(tokenUrl="/api/v1/users/login", auto_error=False)
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async def get_current_active_user(db: Session = Depends(get_db), token: str = Depends(oauth2_scheme)):
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"""获取当前活跃用户"""
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user = UserService.get_current_user(db, token)
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if not user:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail="Could not validate credentials",
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headers={"WWW-Authenticate": "Bearer"},
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)
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if hasattr(user, 'status') and user.status != "active":
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raise HTTPException(status_code=400, detail="Inactive user")
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return user
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async def get_current_active_user_optional(db: Session = Depends(get_db), token: Optional[str] = Depends(oauth2_scheme)):
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"""获取当前活跃用户（可选，未登录返回None）"""
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if not token:
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return None
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try:
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user = UserService.get_current_user(db, token)
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if not user:
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return None
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if hasattr(user, 'status') and user.status != "active":
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return None
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return user
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except:
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return None |