Organizing my routes in express js - node.js

Question

I have this code that is being used by my app to do some basic CRUD and all the CRUD code resides in customers.js
I would like to have another file media.js that provides functionality to upload files and play multimedia.
How would i modify my routes to take care of the new file media.js.
This is my code
/**
* Module dependencies.
*/
var express = require('express');
var routes = require('./routes');
var http = require('http');
var path = require('path');
//load customers route
var customers = require('./routes/customers');
var app = express();
var connection = require('express-myconnection');
var mysql = require('mysql');
// all environments
app.set('port', process.env.PORT || 4300);
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'ejs');
//app.use(express.favicon());
app.use(express.logger('dev'));
app.use(express.json());
app.use(express.urlencoded());
app.use(express.methodOverride());
app.use(express.static(path.join(__dirname, 'public')));
// development only
if ('development' == app.get('env')) {
app.use(express.errorHandler());
}
/*------------------------------------------
connection peer, register as middleware
type koneksi : single,pool and request
-------------------------------------------*/
app.use(
connection(mysql,{
host: 'localhost',
user: 'root',
password : '',
port : 3306, //port mysql
database:'nodejs'
},'request')
);//route index, hello world
app.get('/', routes.index);//route customer list
app.get('/customers', customers.list);//route add customer, get n post
app.get('/customers/add', customers.add);
app.post('/customers/add', customers.save);//route delete customer
app.get('/customers/delete/:id', customers.delete_customer);//edit customer route , get n post
app.get('/customers/edit/:id', customers.edit);
app.post('/customers/edit/:id',customers.save_edit);
app.use(app.router);
http.createServer(app).listen(app.get('port'), function(){
console.log('Express server listening on port ' + app.get('port'));
});

Answer 1

I'm not sure if you have ./routes/customers/index.js or ./routes/customers.js.
//load customers route
var customers = require('./routes/customers');
//load media route
var media = require('./routes/media.js');
...
app.get('/media/add', media.add); // You'd need a function defined and exported in your media.js