app.js

//jshint esversion:6

require('dotenv').config();
const express = require('express');
const bodyParser = require('body-parser');
const ejs = require('ejs');
const e = require('express');
const mongoose = require('mongoose');
const encrypt = require("mongoose-encryption");

const app = express();

console.log(process.env.API_KEY);

app.use(express.static('public'));
app.set('view engine', 'ejs');
app.use(bodyParser.urlencoded({ extended: true }));
//////////////////////////////////////////////////////////

mongoose.connect("mongodb://localhost:27017/userDB",{useNewUrlParser:true});

const userSchema = new mongoose.Schema({
    email: String,
    password: String
});

//encryption process through mongoose-encryption

userSchema.plugin(encrypt,{secret:process.env.SECRET, encryptedFields: ['password']});

const User = new mongoose.model("User",userSchema); 



app.get('/',function(req,res){

    res.render("home");
    
})

app.get('/login',function(req,res){

    res.render("login");
    
})

app.get('/register',function(req,res){

    res.render("register");
    
})

app.post('/register',function(req,res){
    const newUser = new User({
        email: req.body.username,
        password: req.body.password
    }

    );
    newUser.save(function(err){
        if(!err){
           res.render("secrets");
        }else{
            console.log(err);
        }
    });
});

app.post('/login', function(req,res){
    const username = req.body.username;
    const password = req.body.password;
    
    User.findOne({email: username},function(err,user){
        if(err){
            console.log(err);
        }else{
            if(user)
            {
                if(user.password === password){
                    res.render("secrets")
                }
            }
        }
    });
    
});





/////////////////////////////////////////////////////////
app.listen(3000, function(){
    console.log('Server running at http://localhost:3000');
})