49 lines
1.4 KiB
Python
49 lines
1.4 KiB
Python
from typing import Annotated
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from sqlmodel import Session
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from fastapi import Depends, HTTPException, status
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from fastapi.security import OAuth2PasswordBearer
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import jwt
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from jwt.exceptions import InvalidTokenError
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from pydantic import ValidationError
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from app.core.config import settings
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from app.core import security
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from app.database.manager import get_session
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from app.database.models.user_model import User
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from app.schemas.user_schemas import TokenPayload
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reusable_oauth2 = OAuth2PasswordBearer(
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tokenUrl="/login/access-token"
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)
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SessionDep = Annotated[Session, Depends(get_session)]
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TokenDep = Annotated[str, Depends(reusable_oauth2)]
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def get_current_user(session: SessionDep, token: TokenDep) -> User:
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try:
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payload = jwt.decode(
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token, settings.SECRET_KEY, algorithms=[security.ALGORITHM]
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)
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token_data = TokenPayload(**payload)
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except (InvalidTokenError, ValidationError):
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raise HTTPException(
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status_code=status.HTTP_403_FORBIDDEN,
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detail="Could not validate credentials",
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)
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user = session.get(User, {"uuid": token_data.sub})
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if not user:
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raise HTTPException(status_code=404, detail="User not found")
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if not user.is_active:
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raise HTTPException(status_code=400, detail="Inactive user")
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return user
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CurrentUser = Annotated[User, Depends(get_current_user)]
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