const User = require("../models/User");

//POST
const createUser = async (req, res) => {
  try {
    const user = await User.create(req.body);
    res.status(201).json(user);
  } catch (err) {
    res.status(400).json({ error: err.message });
  }
};

//GET
const getUsers = async (req, res) => {
  try {
    const users = await User.find();
    res.status(200).json(users);
  } catch (err) {
    res.status(400).json({ error: err.message });
  }
};

//GET by id
const getUserById = async (req,res)=>{
    try {
        const user = await User.findById(req.params.id);
        if(!user){
            return res.status(404).json({error: "User not found"})
        }
        res.status(200).json(user);
    } catch (err) {
       res.status(400).json({ error: err.message });
    }
};
//UPDATE
const updateUser = async(req,res)=>{
    try {
        const user = await User.findByIdAndUpdate(req.params.id,req.body,{
            new:true,
        });
        res.status(200).json(user);
    } catch (err) {
        res.status(400).json({ error: err.message });
    }
};
//DELETE 
const deleteUser= async(req,res)=>{
    try {
         const user = await User.findByIdAndDelete(req.params.id);
         if(!user){
            return res.status(404).json({message: "User not found"});
         }
    } catch (error) {
         res.status(400).json({ error: err.message });
    }
   

}
module.exports = {
  createUser,
  getUsers,
  getUserById,
  updateUser,
  deleteUser
};