29 lines
1.0 KiB
Python
29 lines
1.0 KiB
Python
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from fastapi import Depends, HTTPException, status
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from fastapi.security import OAuth2PasswordBearer
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from jose import JWTError, jwt
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from sqlalchemy.orm import Session
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from app.database import get_db
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from app import models, auth_utils
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from app.config import settings
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oauth2_scheme = OAuth2PasswordBearer(tokenUrl="auth/login")
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def get_current_user(token: str = Depends(oauth2_scheme), db: Session = Depends(get_db)):
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credentials_exception = 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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try:
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payload = jwt.decode(token, auth_utils.SECRET_KEY, algorithms=[auth_utils.ALGORITHM])
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username: str = payload.get("sub")
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if username is None:
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raise credentials_exception
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except JWTError:
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raise credentials_exception
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user = db.query(models.User).filter(models.User.email == username).first()
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if user is None:
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raise credentials_exception
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return user
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