74 lines
3.2 KiB
Python
74 lines
3.2 KiB
Python
# modules/auth/api.py
|
|
from fastapi import APIRouter, Cookie, Depends, HTTPException, status, Request, Response
|
|
from fastapi.security import OAuth2PasswordRequestForm
|
|
from jose import JWTError
|
|
from modules.auth.models import User
|
|
from modules.auth.schemas import UserCreate, UserResponse, Token
|
|
from modules.auth.services import create_user
|
|
from modules.auth.security import TokenType, get_current_user, oauth2_scheme, create_access_token, create_refresh_token, verify_token, authenticate_user, blacklist_tokens
|
|
from sqlalchemy.orm import Session
|
|
from typing import Annotated, Optional
|
|
from core.database import get_db
|
|
from datetime import timedelta
|
|
from core.config import settings # Assuming settings is defined in core.config
|
|
from core.exceptions import unauthorized_exception
|
|
|
|
router = APIRouter(prefix="/auth", tags=["auth"])
|
|
|
|
@router.post("/register", response_model=UserResponse, status_code=status.HTTP_201_CREATED)
|
|
def register(user: UserCreate, db: Annotated[Session, Depends(get_db)]):
|
|
return create_user(user.username, user.password, user.name, db)
|
|
|
|
@router.post("/login", response_model=Token)
|
|
def login(response: Response, form_data: Annotated[OAuth2PasswordRequestForm, Depends()], db: Annotated[Session, Depends(get_db)]):
|
|
"""
|
|
Authenticate user and return JWT token.
|
|
"""
|
|
user = authenticate_user(form_data.username, form_data.password, db)
|
|
if not user:
|
|
raise HTTPException(
|
|
status_code=status.HTTP_401_UNAUTHORIZED,
|
|
detail="Incorrect username or password",
|
|
)
|
|
|
|
access_token = create_access_token(data={"sub": user.username}, expires_delta=timedelta(minutes=settings.ACCESS_TOKEN_EXPIRE_MINUTES))
|
|
refresh_token = create_refresh_token(data={"sub": user.username})
|
|
|
|
max_age = settings.REFRESH_TOKEN_EXPIRE_DAYS * 24 * 60 * 60
|
|
|
|
response.set_cookie(
|
|
key="refresh_token", value=refresh_token, httponly=True, secure=True, samesite="Lax", max_age=max_age
|
|
)
|
|
return {"access_token": access_token, "token_type": "bearer"}
|
|
|
|
@router.post("/refresh")
|
|
def refresh_token(request: Request, db: Annotated[Session, Depends(get_db)]):
|
|
refresh_token = request.cookies.get("refresh_token")
|
|
if not refresh_token:
|
|
raise unauthorized_exception("Refresh token missing")
|
|
|
|
|
|
user_data = verify_token(refresh_token, expected_token_type=TokenType.REFRESH, db=db)
|
|
if not user_data:
|
|
raise unauthorized_exception("Invalid refresh token")
|
|
|
|
|
|
new_access_token = create_access_token(data={"sub": user_data.username})
|
|
return {"access_token": new_access_token, "token_type": "bearer"}
|
|
|
|
@router.post("/logout")
|
|
def logout(response: Response, db: Annotated[Session, Depends(get_db)], current_user: Annotated[User, Depends(get_current_user)], access_token: str = Depends(oauth2_scheme), refresh_token: Optional[str] = Cookie(None, alias="refresh_token")):
|
|
try:
|
|
if not refresh_token:
|
|
raise unauthorized_exception("Refresh token not found")
|
|
|
|
blacklist_tokens(
|
|
access_token=access_token,
|
|
refresh_token=refresh_token,
|
|
db=db
|
|
)
|
|
response.delete_cookie(key="refresh_token")
|
|
|
|
return {"message": "Logged out successfully"}
|
|
except JWTError:
|
|
raise unauthorized_exception("Invalid token") |