goog.provide('example');
goog.require('goog.dom');

goog.require('goog.net.XhrIo');


example.list = function(jsonobj){

	var list = goog.dom.getElement('items');

	var table = goog.dom.createDom('table',undefined,
		goog.dom.createDom('tr',undefined,
				goog.dom.createDom('td',undefined, ''),
				goog.dom.createDom('td',undefined, "model"),
				goog.dom.createDom('td',undefined, "year"),
				goog.dom.createDom('td',undefined, "bids")
				)
		);

	for(var i in jsonobj){
		var tr = goog.dom.createDom('tr',undefined,
				goog.dom.createDom('td',undefined, i),
				goog.dom.createDom('td',undefined, jsonobj[i].model),
				goog.dom.createDom('td',undefined, jsonobj[i].year),
				goog.dom.createDom('td',undefined,
					goog.dom.createDom('button',undefined, jsonobj[i].year)
					)
			);
		goog.dom.appendChild(table,tr);
	}

	goog.dom.appendChild(list,table);
};

/**
 * Retrieve JSON data using XhrIo's static send() method.
 *
 * @param {string} dataUrl The url to request.
 */
example.getData = function (dataUrl) {

	goog.net.XhrIo.send(dataUrl, function(e) {
	    var xhr = e.target;
	    var jsonobj = xhr.getResponseJson();
	    example.list(jsonobj);

	    example.bids = function(){

	    	jsonobj[0].model = "new value!";
	    	alert(jsonobj[0].model);
	    	dataStr = JSON.stringify(jsonobj);
			//localStorage.setItem("contactData", dataStr);

			for(var i in jsonobj){

				if(jsonobj[i].bids[0]!='undefined'){
					//alert(jsonobj[i].bids[0].name);
				}
				/*else{
					alert("null");
				}
				*/
			}
			/*
			var url = 'http://example.com/create';
			var postData = 'type=user&first=Bob&last=Evans';
			*/
			var callback = function(e) {
			var xhr = /** @type {goog.net.XhrIo} */ (e.target);
			if (xhr.getStatus() == 201) {
				alert('Json was changed (maybe)');
				} else {
				alert('Oh no, there was a problem!');
			}
			};
			goog.net.XhrIo.send(dataUrl, callback, 'POST', dataStr);

			//goog.net.XhrIo.send(dataUrl, callback, 'POST', dataStr);

		}
	});