app.js

'use strict';
const path = require('path');
const GameController = require('./app/controllers/game-controller');
const express = require('express');
const app = express();
const server = require('http').createServer(app);
const io = require('socket.io')(server);
const favicon = require('serve-favicon');
const lessMiddleware = require('less-middleware');

app.use(lessMiddleware(path.join(__dirname, 'public')));
// Expose all static resources in /public
app.use(express.static(path.join(__dirname, 'public')));
app.use(favicon(path.join(__dirname, 'public', 'favicon.png')));

// Redirect to the main page
app.get('/', (request, response) => {
    response.sendFile('game.html', { root: path.join(__dirname, 'app/views') });
});

// Create the main controller
const gameController = new GameController();
gameController.listen(io);

const SERVER_PORT = process.env.PORT || 3000;
app.set('port', SERVER_PORT);

// Start Express server
server.listen(app.get('port'), () => {
    console.log('Express server listening on port %d in %s mode', app.get('port'), app.get('env'));
});

module.exports = app;