51 lines
1.8 KiB
Python
51 lines
1.8 KiB
Python
from fastapi import APIRouter, Depends, HTTPException
|
|
from fastapi.security import HTTPAuthorizationCredentials, HTTPBearer
|
|
from jose import JWTError, jwt
|
|
from models.user import Token, User, UserCreate, UserLogin
|
|
from services.auth_service import ALGORITHM, SECRET_KEY, auth_service
|
|
|
|
router = APIRouter()
|
|
security = HTTPBearer()
|
|
|
|
|
|
@router.post("/auth/register", response_model=Token)
|
|
async def register(user_create: UserCreate):
|
|
try:
|
|
user = auth_service.create_user(user_create)
|
|
return auth_service.get_token(user.username, user_create.password)
|
|
except ValueError as e:
|
|
raise HTTPException(status_code=400, detail=str(e))
|
|
|
|
|
|
@router.post("/auth/login", response_model=Token)
|
|
async def login(user_login: UserLogin):
|
|
try:
|
|
return auth_service.get_token(user_login.username, user_login.password)
|
|
except ValueError:
|
|
raise HTTPException(status_code=401, detail="Invalid username or password")
|
|
|
|
|
|
def get_current_user(
|
|
credentials: HTTPAuthorizationCredentials = Depends(security),
|
|
) -> User:
|
|
try:
|
|
payload = jwt.decode(
|
|
credentials.credentials, SECRET_KEY, algorithms=[ALGORITHM]
|
|
)
|
|
username: str = payload.get("sub")
|
|
user_id: str = payload.get("user_id")
|
|
if username is None or user_id is None:
|
|
raise HTTPException(status_code=401, detail="Invalid token")
|
|
|
|
user = auth_service.get_user_by_username(username)
|
|
if not user or user.id != user_id:
|
|
raise HTTPException(status_code=401, detail="User not found")
|
|
return user
|
|
except JWTError:
|
|
raise HTTPException(status_code=401, detail="Invalid token")
|
|
|
|
|
|
@router.get("/auth/me", response_model=User)
|
|
async def get_me(current_user: User = Depends(get_current_user)):
|
|
return current_user
|