44 lines
1.5 KiB
Python
44 lines
1.5 KiB
Python
from fastapi import Depends, HTTPException, Security
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from fastapi.security import HTTPBearer, HTTPAuthorizationCredentials
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import jwt
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from sqlalchemy.ext.asyncio import AsyncSession
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from starlette import status
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from app.database.session import get_db
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from app.domain.models.users import User
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from app.settings import get_auth_data
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from app.application.users_repository import UsersRepository
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security = HTTPBearer()
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async def get_current_user(
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credentials: HTTPAuthorizationCredentials = Security(security),
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db: AsyncSession = Depends(get_db)
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):
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auth_data = get_auth_data()
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try:
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payload = jwt.decode(credentials.credentials, auth_data["secret_key"], algorithms=[auth_data["algorithm"]])
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except jwt.ExpiredSignatureError:
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raise HTTPException(status_code=status.HTTP_401_UNAUTHORIZED, detail="Token has expired")
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except jwt.InvalidTokenError:
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raise HTTPException(status_code=status.HTTP_401_UNAUTHORIZED, detail="Invalid token")
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user_id = payload.get("user_id")
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if user_id is None:
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raise HTTPException(status_code=status.HTTP_401_UNAUTHORIZED, detail="Invalid token")
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user = await UsersRepository(db).get_by_id_with_role(user_id)
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if user is None:
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raise HTTPException(status_code=status.HTTP_401_UNAUTHORIZED, detail="User not found")
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return user
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def require_admin(user: User = Depends(get_current_user)):
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if user.role.title != "Администратор":
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raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="Access denied")
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return user
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