app.js

let express = require('express'),
	app = express(),
	config = require('./config/config')(app),
	mongoose = require('./config/mongoose'),
	path = require('path'),
	favicon = require('serve-favicon'),
	logger = require('morgan'),
	cookieParser = require('cookie-parser'),
	bodyParser = require('body-parser'),
	routes = require('./server/routes/index'),
	users = require('./server/routes/users');

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'hbs');

// uncomment after placing your favicon in /public
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));

app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(require('node-sass-middleware')({
  src: path.join(__dirname, 'public'),
  dest: path.join(__dirname, 'public'),
  indentedSyntax: true,
  sourceMap: true
}));

app.use(express.static(path.join(__dirname, 'public')));

/*app.use('/', routes);
app.use('/users', users);*/

/*****************
 URL Routing
 ******************/
//Home page / index	
require('./server/routes/index')(app);

// catch 404 and forward to error handler
app.use(function(req, res, next) {
	var err = new Error('Not Found');
	err.status = 404;
	next(err);
});

// error handlers

// development error handler
// will print stacktrace
if (app.get('env') === 'development') {
	app.use(function(err, req, res, next) {
		res.status(err.status || 500);
		res.render('error', {
			message: err.message,
			error: err
		});
	});
}

// production error handler
// no stacktraces leaked to user
app.use(function(err, req, res, next) {
	res.status(err.status || 500);
	res.render('error', {
		message: err.message,
		error: {}
	});
});


module.exports = app;