//server.js

//BASE SETUP

//===========================================================================================================

var express = require('express');

var app = express();

var port = 8080; //Setup the port

var mongoose = require('mongoose'); //db manager

//var passport = require('passport');

//var flash = require('connect-flash');

var bodyParser = require('body-parser'); //to json

var morgan = require('morgan');

//var session = require('express-session');

var config = require('./config.js');

//Import required controllers

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

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

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

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

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

var emailManager = require ('./app/routes/emailManagerController');

//CORS

var cors = require('./cors');

//=========================================================================================================

//CONFIGURE DATABASE

mongoose.Promise = global.Promise; //use default global Promise

mongoose.connect(config.url,

function(err){

if (err) {

console.error(err);

} else {

console.log('Connected to Mlab');

}

}); //Connect to mlab sandbox

//=========================================================================================================

//Use custom CORS in all req.

app.use(cors());

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

//Configure app. to use bodyParser() if we need to send any json to the client

app.use(bodyParser.urlencoded({

extended:true,

limit: '10mb'

}));

app.use(bodyParser.json({

limit: '10mb'

}));

// Process enviroment variable for the JWT secret

process.env.SECRET_KEY = "Official!15";

//Midelware to serve public folder with static files

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

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

//==========================================================================================================

//API ROUTES

app.use('/categories', categoryController);

app.use('/palettes', paletteController);

app.use('/users', userController);

app.use('/login', loginController);

app.use('/products', productController);

app.use('/email', emailManager);

//Start the server

//===========================================================================================================

var server_port = process.env.OPENSHIFT_NODEJS_PORT || 8080;

var server_ip_address = process.env.OPENSHIFT_NODEJS_IP || '0.0.0.0';

app.listen(server_port, server_ip_address, function(){

console.log( "Listening on ... " + server_ip_address + ", port " + server_port );

});

console.log('DS API running on port number . . . ' + port);

//export DB to be available to the controllers

module.exports = mongoose;