911f192c38
- Create User model with bcrypt password hashing - Add auth routes: register, login, refresh, me - Implement JWT access and refresh tokens - Add get_current_user dependency for protected routes - Update Task model with user_id foreign key for data isolation - Update TaskService to filter tasks by authenticated user - Add auth configuration (secret key, token expiry)
47 lines
1.3 KiB
Python
47 lines
1.3 KiB
Python
from fastapi import Depends, HTTPException, status
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from fastapi.security import HTTPBearer, HTTPAuthorizationCredentials
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from sqlalchemy.orm import Session
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from ..db import get_db
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from .models import User
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from .utils import decode_token
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security = HTTPBearer()
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def get_current_user(
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credentials: HTTPAuthorizationCredentials = Depends(security),
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db: Session = Depends(get_db),
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) -> User:
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token = credentials.credentials
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payload = decode_token(token)
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if payload is None:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail="Invalid or expired token",
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headers={"WWW-Authenticate": "Bearer"},
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)
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if payload.get("type") != "access":
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail="Invalid token type",
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)
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user_id = payload.get("sub")
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if user_id is None:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail="Invalid token payload",
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)
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user = db.query(User).filter(User.id == user_id).first()
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if user is None:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail="User not found",
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)
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return user
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