nodejs iPhone6 UK-GB availability check

ireserve.js

var request = require('superagent');

var stores = {};
var models = {
	'MGA82ZP/A': 'iPhone 6 Plus  16G Grey  ', 
	'MGA92ZP/A': 'iPhone 6 Plus  16G Silver', 
	'MGAA2ZP/A': 'iPhone 6 Plus  16G Gold  ', 
	'MGAH2ZP/A': 'iPhone 6 Plus  64G Grey  ', 
	'MGAJ2ZP/A': 'iPhone 6 Plus  64G Silver', 
	'MGAK2ZP/A': 'iPhone 6 Plus  64G Gold  ', 
	'MGAC2ZP/A': 'iPhone 6 Plus 128G Grey  ', 
	'MGAE2ZP/A': 'iPhone 6 Plus 128G Silver', 
	'MGAF2ZP/A': 'iPhone 6 Plus 128G Gold  ', 
	'MG472ZP/A': 'iPhone 6       16G Grey  ', 
	'MG482ZP/A': 'iPhone 6       16G Silver', 
	'MG492ZP/A': 'iPhone 6       16G Gold  ', 
	'MG4F2ZP/A': 'iPhone 6       64G Grey  ', 
	'MG4H2ZP/A': 'iPhone 6       64G Silver', 
	'MG4J2ZP/A': 'iPhone 6       64G Gold  ', 
	'MG4A2ZP/A': 'iPhone 6      128G Grey  ', 
	'MG4C2ZP/A': 'iPhone 6      128G Silver', 
	'MG4E2ZP/A': 'iPhone 6      128G Gold  ',

	'MGA82B/A': 'iPhone 6 Plus  16G Grey  ', 
	'MGA92B/A': 'iPhone 6 Plus  16G Silver', 
	'MGAA2B/A': 'iPhone 6 Plus  16G Gold  ', 
	'MGAH2B/A': 'iPhone 6 Plus  64G Grey  ', 
	'MGAJ2B/A': 'iPhone 6 Plus  64G Silver', 
	'MGAK2B/A': 'iPhone 6 Plus  64G Gold  ', 
	'MGAC2B/A': 'iPhone 6 Plus 128G Grey  ', 
	'MGAE2B/A': 'iPhone 6 Plus 128G Silver', 
	'MGAF2B/A': 'iPhone 6 Plus 128G Gold  ', 
	'MG472B/A': 'iPhone 6       16G Grey  ', 
	'MG482B/A': 'iPhone 6       16G Silver', 
	'MG492B/A': 'iPhone 6       16G Gold  ', 
	'MG4F2B/A': 'iPhone 6       64G Grey  ', 
	'MG4H2B/A': 'iPhone 6       64G Silver', 
	'MG4J2B/A': 'iPhone 6       64G Gold  ', 
	'MG4A2B/A': 'iPhone 6      128G Grey  ', 
	'MG4C2B/A': 'iPhone 6      128G Silver', 
	'MG4E2B/A': 'iPhone 6      128G Gold  '};

var lastUpdated = undefined;

function check() {
	var getsome = false;
	request
	   .get('https://reserve.cdn-apple.com/GB/en_GB/reserve/iPhone/availability.json')
	   //.get('https://reserve.cdn-apple.com/HK/en_HK/reserve/iPhone/availability.json')
	   .end(function(res){
	   	if (res.body && res.body.updated) {
	   		var data = res.body;
	   		if (lastUpdated !=  data.updated) {
		   		lastUpdated = data.updated;
		   		delete data.updated;
		   		for(var key in data) {
		   			for(var subkey in data[key])
		   				if (data[key][subkey] == true) {
		   					if (!getsome)
		   						console.log(new Date());
		   					getsome = true;
		   					var storeName = key;
		   					var modelName = subkey;
		   					if (stores.hasOwnProperty(key))
		   						storeName = stores[key];
		   					if (models.hasOwnProperty(subkey))
		   						modelName = models[subkey];

		   					console.log('!!! ', storeName, ' - ', modelName);

		   				}
		   		}
	   			
	   		}
	   	}

	   	setTimeout(check, 5000);

	   });	
}



//Get store names dictionary
	request
	   .get('https://reserve.cdn-apple.com/GB/en_GB/reserve/iPhone/stores.json')
	   .end(function(res){
	   	if (res.body && res.body.stores) {
	   		var data = res.body.stores;
	   		for (var i = data.length - 1; i >= 0; i--) {
	   			var store = data[i];
	   			stores[store.storeNumber] = store.storeName;
	   		};
//Start checking for availability
check();

	   	}
	   });