from typing import List
from fastapi import APIRouter, Depends, HTTPException
from sqlalchemy.orm import Session

from app.api.v1.models.user import User
from app.api.v1.schemas.user import UserCreate, UserResponse
from app.api.core.dependencies.dependencies import get_db

router = APIRouter()

@router.get("/users", response_model=List[UserResponse])
def read_users(db: Session = Depends(get_db)):
    users = db.query(User).all()
    return users

@router.post("/users", response_model=UserResponse)
def create_user(user: UserCreate, db: Session = Depends(get_db)):
    db_user = User(**user.dict())
    db.add(db_user)
    db.commit()
    db.refresh(db_user)
    return db_user

@router.get("/users/{user_id}", response_model=UserResponse)
def read_user(user_id: int, db: Session = Depends(get_db)):
    db_user = db.query(User).filter(User.id == user_id).first()
    if not db_user:
        raise HTTPException(status_code=404, detail="User not found")
    return db_user