app.js

var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var expressValidator = require('express-validator');


var app = express();
app.use(function(req, res, next) {
    res.header("Access-Control-Allow-Origin", "*");
    res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept");
    next();
});
//var routes = require('./routes/index');
var users  = require('./routes/users');
var category  = require('./routes/category');
var product  = require('./routes/product');
var measure_unit  = require('./routes/measure_unit');
var product_image  = require('./routes/product_image');
var customer  = require('./routes/customer');
var seller  = require('./routes/seller');
var order  = require('./routes/orders');
var odetails  = require('./routes/order_details');

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

// uncomment after placing your favicon in /public
//app.use(favicon(__dirname + '/public/favicon.ico'));
app.use(logger('dev'));
app.use(bodyParser.json({limit: '50mb'}));
app.use(bodyParser.urlencoded({limit: '50mb'}));
app.use(expressValidator());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));

//app.use('/', routes);
app.use('/user', users);
app.use('/category', category);
app.use('/product', product);
app.use('/measure', measure_unit);
app.use('/product/image', product_image);
app.use('/customer', customer);
app.use('/seller', seller);
app.use('/order', order);
app.use('/odetails', odetails);

// 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
// no stacktraces leaked to user unless in development environment
app.use(function(err, req, res, next) {
  res.status(err.status || 500);
  res.render('error', {
    message: err.message,
    error: (app.get('env') === 'development') ? err : {}
  });
});


module.exports = app;