from fastapi import FastAPI, Response, status, HTTPException, Depends, APIRouter
from .. import models, schemas, utils
from sqlalchemy.orm import Session
from ..database import get_db

router = APIRouter(prefix = "/users", tags=["Users"])

@router.post("/", status_code=status.HTTP_201_CREATED, response_model=schemas.UserOut)
def create_user(user: schemas.UserCreate, db: Session = Depends(get_db)):
    #hash the  password <-> user.password
    hashed_password= utils.hash(user.password)
    user.password = hashed_password
    
    new_user = models.User(**user.dict())
    db.add(new_user)
    db.commit() # not sure why have to add+commit, but hey 
    db.refresh(new_user) # sama mis SQL: "RESPONDING *"
    return new_user

@router.get("/{id}", response_model=schemas.UserOut)
def get_user(id: int, db: Session = Depends(get_db)):
    user = db.query(models.User).filter(models.User.id == id).first()
    
    if not user:
        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail=f"User with id: {id} not found")

    return user