app.js

var express = require('express');
var path = require('path');
var logger = require('morgan');
var bodyParser = require('body-parser');

var index = require('./routes/index');

var app = express();

app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));

app.use('/', index.router);

// 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 handler
app.use(function(err, req, res, next) {
  // set locals, only providing error in development
  res.locals.message = err.message;
  res.locals.error = req.app.get('env') === 'development' ? err : {};

  res.status(err.status || 500).json({'error': err.message});
});

module.exports.app = app;
module.exports.marantz = index.marantz;