venmjs/lib/templates/server/express-mongodb/RestAPI/controllers/user_controller.js

This is a tool 🔧 that can be installed in your terminal at any time ⛏️ it was made for beginners and even for experts, for his utilities, and for a simple creation process 🧨. Every web developer knows how frustrating is to deal with the creation of a ne

'use strict';

const User = require('../models/user_schema');

const createData = (req, res) => {
  User.create(req.body)
    .then((data) => {
      console.log('New User Created!', data);
      res.status(201).json(data);
    })
    .catch((err) => {
      if (err.name === 'ValidationError') {
        console.error('Error Validating!', err);
        res.status(422).json(err);
      } else {
        console.error(err);
        res.status(500).json(err);
      }
    });
};

const readData = (req, res) => {
  User.find()
    .then((data) => {
      res.status(200).json(data);
    })
    .catch((err) => {
      console.error(err);
      res.status(500).json(err);
    });
};

const updateData = (req, res) => {
  User.findByIdAndUpdate(req.params.id, req.body, {
    useFindAndModify: false,
    new: true,
  })
    .then((data) => {
      console.log('User updated!');
      res.status(201).json(data);
    })
    .catch((err) => {
      if (err.name === 'ValidationError') {
        console.error('Error Validating!', err);
        res.status(422).json(err);
      } else {
        console.error(err);
        res.status(500).json(err);
      }
    });
};

const deleteData = (req, res) => {
  User.findById(req.params.id)
    .then((data) => {
      if (!data) {
        throw new Error('User not available');
      }
      return data.remove();
    })
    .then((data) => {
      console.log('User removed!');
      res.status(200).json(data);
    })
    .catch((err) => {
      console.error(err);
      res.status(500).json(err);
    });
};

module.exports = {
  createData,
  readData,
  updateData,
  deleteData,
};