User login using NodeJS

const mongoose = require('mongoose')const DataSchema = mongoose.Schema({    FirstName : {type: String},    LastName : {type: String},    EmailAddress : {type: String},    MobileNumber : {type: String},    City : {type: String},    UserName : {type: String},    Password : {type: String}});const ProfileModel = mongoose.model('Profile', DataSchema)module.exports = ProfileModel;

const ProfileModel = require("../models/ProfileModel");exports.CreateProfile = (req, res) => {    let reqBody = req.body;    ProfileModel.create(reqBody, (err, data) => {        if(err){            res.status(400).json({status: "Failed to user create", data: err})        }else{            res.status(200).json({status: "Successfully user created", data: data})        }    })}exports.UserLogin = (req, res) => {    let UserName = req.body['UserName'];    let Password = req.body['Password'];    // res.status(200).json({status: "Success", data: Password})    ProfileModel.find({UserName, Password}, (err, data) => {       if(err){        res.status(400).json({status: "Failed to login", data: err})       }else{        if(data.length > 0){            res.status(200).json({status: "Successfully Login", data: data})        }else{            res.status(401).json({status: "Unauthorized"})        }       }    })}

// Basic importconst express = require('express');const router = require('./src/routes/api')const app = new express();const bodyParser = require('body-parser')// Database lib importconst mongoose = require('mongoose')// Body parser implementapp.use(bodyParser.json())// MongoDB database connectionlet uri = 'mongodb://127.0.0.1:27017/PracticeDB'let options = {user: '', pass: ''}mongoose.connect(uri, options, (err) => {    if(err){        console.log(err)    }else{        console.log('Database Connection Success')    }})// Routing Implementapp.use('/api/v1', router)// Undefined Route Implementapp.use("*", (req, res) => {    res.status(404).json({status: "Failed", data: "Not Found"})})module.exports = app;

const express = require('express');const ProfileController = require('../controller/ProfileController')const router = express.Router();router.post('/CreateProfile', ProfileController.CreateProfile)router.post('/UserLogin', ProfileController.UserLogin)module.exports = router;

const app = require('./app')app.listen(5000, function(){    console.log('Server run at @5000 port')})