from fastapi import APIRouter, Depends, HTTPException, status
from sqlalchemy.orm import Session
from core.database import get_db
from schemas.user import UserSchema, UserCreate
from helpers.user_helpers import get_user_by_username

router = APIRouter()

@router.post("/login", status_code=status.HTTP_200_OK, response_model=UserSchema)
async def login(
    user_data: UserCreate,
    db: Session = Depends(get_db)
):
    user = get_user_by_username(db, username=user_data.username)
    if not user:
        raise HTTPException(status_code=404, detail="User not found")
    if not user.verify_password(user_data.password):
        raise HTTPException(status_code=401, detail="Invalid password")
    return user