server.js

'use strict';

const express = require('express');
var exphbs  = require('express-handlebars');
const http = require('http');
const https = require('https');
const bodyParser = require('body-parser');
const cookieParser = require('cookie-parser');
const fs = require('fs');
const mongoose = require('mongoose');
require('dotenv').config();

const routes = require('./routes/routes');
const alarmRoutes = require('./routes/alarmRoutes');
const userRoutes = require('./routes/userRoutes');
const spotifyRoutes = require('./routes/spotifyRoutes');

const app = new express();

app.use(cookieParser());
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({extended: true}));

app.engine('handlebars', exphbs());
app.set('view engine', 'handlebars');

app.use('/', routes);
app.use('/alarms', alarmRoutes);
app.use('/spotify', spotifyRoutes);
app.use('/user', userRoutes);
app.use(express.static('public'));

const httpPort = 3333;
const httpsPort = 3334;
const options = {auth:{username: process.env.DB_USER, password: process.env.DB_PWD},
                 authSource: process.env.DB_AUTH,
                 dbName: process.env.DB_NAME};
mongoose.connect('mongodb://'+process.env.DB_HOST+':'+process.env.DB_PORT, options, (err) => {
    if(err)
        console.log(err);
    else {
        http
            .createServer(app)
            .listen(httpPort, () => {
                console.log('HTTP Server running on port '+httpPort);
            });

        https
            .createServer(
                {
                    key: fs.readFileSync('/etc/letsencrypt/live/'+process.env.SERVER+'/privkey.pem'),
                    cert: fs.readFileSync('/etc/letsencrypt/live/'+process.env.SERVER+'/cert.pem'),
                    ca: fs.readFileSync('/etc/letsencrypt/live/'+process.env.SERVER+'/chain.pem'),
                },
                app
            )
            .listen(httpsPort, () => {
                console.log('HTTPS Server running on port '+httpsPort);
            })
    }
});

module.exports = app;