mainApp.factory('Image',[ '$http', 'Identity', function($http, Identity){

	var data={};
	data.images=null;


	var parseUploadImageAnswer=function(response, failedToSendRequest){

		// Defined return object
		var requestParserResult={};
		requestParserResult.status=1;
		requestParserResult.failReason=null;

		
		if (typeof response.data.Images !== 'undefined') {
			// Set status code
			requestParserResult.status=0;
			data.images=response.data.Images;

		}
		else if(failedToSendRequest){
			requestParserResult.failReason="Failed to send request";
		}
		else{
			requestParserResult.failReason="Error";
		}
		return requestParserResult;
	};


	var getImages=function(callback){

		var result=$http.post('../server/index.php',
							  $.param({"token" : Identity.getToken(), "task" : "image", 'action':'listImage'}));  

		// Wait and handle the response
        result.then(function (response){
			callback(parseUploadImageAnswer(response, false));
        },function(response){
			callback(parseUploadImageAnswer(response, true));
        });

		
	};

	var uploadImage=function(fileToUpload, callback) {


		var result=$http.post('../server/index.php',
							  $.param({"token" : Identity.getToken(), "task" : "image", 'action':'uploadImage', 'filename':fileToUpload, 'id':'6564'}));  

		// Wait and handle the response
        result.then(function (response){
			callback(parseUploadImageAnswer(response, false));
        },function(response){
			callback(parseUploadImageAnswer(response, true));
        });


		  
	}


	var getData=function(response){
		return data;
	};
		
	// Return services objects
	return {
		getImages:getImages,
		getData:getData,
		uploadImage:uploadImage
	};

	
}]);