server.js

var express = require('express');
var mongoose = require('mongoose');
var port = process.env.PORT || 3010;
var morgan = require('morgan');
var bodyParser = require('body-parser');
var app = express();
var path = require('path');

var superhero = require('./app/routes/superhero')();

var options = {
	server: {
		socketOptions: {
			keepAlive: 1,
			connectTimeoutMS: 30000
		}
	},
	replset: {
		socketOptions: {
			keepAlive: 1,
			connectTimeoutMS: 30000
		}
	}
};

mongoose.connect('mongodb://localhost/filestack', options);
var db = mongoose.connection;
db.on('error', console.error.bind(console, 'db connection error'));

app.use(morgan('dev'));

app.use(bodyParser.json());
app.use(bodyParser.urlencoded({extended: true}));
app.use(bodyParser.text());
app.use(bodyParser.json({type: 'application/json'}));

app.use(express.static(__dirname + '/public'));

app.route('/superhero').post(superhero.post).get(superhero.getAll);
app.route('/superhero/:id').get(superhero.getOne);

app.listen(port);
console.log('listening on port ' + port);