app.js

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


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


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

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



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


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



app.get("/", (req, res) => {
    res.render("home");
});

app.get("/login", (req, res) => {
    res.render("login");
});


app.get("/register", (req, res) => {
    res.render("register");
});
app.post("/register", (req, res) => {
    const newUser = new User({
        email: req.body.username,   // username and password here is the "name" property in register ejs page.
        password: req.body.password
    })
    newUser.save((err) => {
        if (err) {
            console.log(err)
        } else {
            res.render("secrets")
        }
    })
})


app.post("/login", (req, res) => {
    const username = req.body.username;
    const password = req.body.password;

    User.findOne({ email: username }, (err, foundUser) => {
        if (err) {
            console.log(err)
        } else {
            if (foundUser) {
                if (foundUser.password === password) {
                    res.render("secrets");
                }
            }
        }
    })
})










app.listen(3000, function () {
    console.log("Server started on port 3000");
});