28f6914da1
- Set up project structure with FastAPI - Implement SQLAlchemy models for User and Task - Create Alembic migrations - Implement authentication with JWT - Add CRUD operations for tasks - Add task filtering and prioritization - Configure health check endpoint - Update README with project documentation
49 lines
1.4 KiB
Python
49 lines
1.4 KiB
Python
from typing import Generator
|
|
|
|
from fastapi import Depends, HTTPException, status
|
|
from fastapi.security import OAuth2PasswordBearer
|
|
from jose import jwt, JWTError
|
|
from pydantic import ValidationError
|
|
from sqlalchemy.orm import Session
|
|
|
|
from app import crud, models, schemas
|
|
from app.core.config import settings
|
|
from app.db.session import SessionLocal
|
|
|
|
oauth2_scheme = OAuth2PasswordBearer(tokenUrl=f"{settings.API_V1_STR}/auth/login")
|
|
|
|
|
|
def get_db() -> Generator:
|
|
try:
|
|
db = SessionLocal()
|
|
yield db
|
|
finally:
|
|
db.close()
|
|
|
|
|
|
def get_current_user(
|
|
db: Session = Depends(get_db), token: str = Depends(oauth2_scheme)
|
|
) -> models.User:
|
|
try:
|
|
payload = jwt.decode(
|
|
token, settings.SECRET_KEY, algorithms=[settings.ALGORITHM]
|
|
)
|
|
token_data = schemas.TokenPayload(**payload)
|
|
except (JWTError, ValidationError):
|
|
raise HTTPException(
|
|
status_code=status.HTTP_401_UNAUTHORIZED,
|
|
detail="Could not validate credentials",
|
|
headers={"WWW-Authenticate": "Bearer"},
|
|
)
|
|
user = crud.user.get(db, id=token_data.sub)
|
|
if not user:
|
|
raise HTTPException(status_code=404, detail="User not found")
|
|
return user
|
|
|
|
|
|
def get_current_active_user(
|
|
current_user: models.User = Depends(get_current_user),
|
|
) -> models.User:
|
|
if not crud.user.is_active(current_user):
|
|
raise HTTPException(status_code=400, detail="Inactive user")
|
|
return current_user |