From 3f83cae4178226084dcbf1e826271a04cc97086d Mon Sep 17 00:00:00 2001
From: manzerbredes <loic.guegan_secondary@yahoo.fr>
Date: Wed, 10 Feb 2016 21:45:52 +0100
Subject: Login Service complete !

---
 client/js/services/Identity.js | 82 +++++++++++++++++++++++-------------------
 1 file changed, 46 insertions(+), 36 deletions(-)

(limited to 'client/js/services/Identity.js')

diff --git a/client/js/services/Identity.js b/client/js/services/Identity.js
index 509f800..4c8919c 100644
--- a/client/js/services/Identity.js
+++ b/client/js/services/Identity.js
@@ -1,14 +1,42 @@
 
 mainApp.factory('Identity',[ '$http', function($http){
 
-	/* Create profile structure */
+	/* Create profile structure to store informations
+	 * about current session
+	 */
     var profile={};
-    profile.username="Undefined";
-    profile.projectname="Undefined";
-	profile.token="";
+    profile.username=null;
+    profile.projectname=null;
+	profile.token=null;
+
+
+	/**
+	 * 
+	 * @param {string} response The response to parse
+	 * @param {boolean} to check if the request is send or not
+	 * @returns {requestParserResult} Formated data
+	 */
+	var parseLoginAnswer=function(response, failedToSendRequest){
+
+		var requestParserResult={};
+		requestParserResult.status=1;
+		requestParserResult.failReason=null;
+
+		if (typeof response.data.token !== 'undefined') {
+			requestParserResult.status=0;
+			profile.token=response.data.token;			
+		}
+		else if(failedToSendRequest){
+			requestParserResult.failReason="Failed to send request";
+		}
+		else{
+			requestParserResult.failReason="Please check your username, password and project name !";
+		}
+		
+		return requestParserResult;
+	};
+
 
-	/* Will contain the result of the $http  request */
-	var $httpResponse;
 	
 	/**
 	 * Function to connect to OpenStack
@@ -17,46 +45,28 @@ mainApp.factory('Identity',[ '$http', function($http){
 	 * @param {string} username The user name
 	 * @param {string} password The user password
 	 * @param {string} projectname The user project name
-	 * @returns {promise} The result of the request
+	 * @param {function} function to call when data is avalaible
 	 */
-	var login=function(username, password,projectname){    
+	var login=function(username, password,projectname, callback){    
+
+		// Set profile information (early)
 		profile.username=username;
 		profile.projectname=projectname;
 		
-		$httpResponse=$http.post('../server/index.php',
+		var result=$http.post('../server/index.php',
 						  $.param({"task" : "Authenticate", "user" : username, "password" : password, "project" : projectname}));  
-		return $httpResponse;
-	};
 
-
-	/**
-	 * 
-	 * @param {string} response The response to parse
-	 * @returns {requestParserResult} Formated data
-	 */
-	var parseLoginAnswer=function(response){
-		var requestParserResult={};
-		
-		requestParserResult.status=0;
-		requestParserResult.data=response.data;
-		profile.token="Un Token";
-		
-		// TODO
-		
-		
-		return requestParserResult;
-	};
-
-
-	var getResponse=function(){
-		return parseLoginAnswer($httpResponse);
-	}
-	
+		// Wait and handle the response
+        result.then(function (response){
+			callback(parseLoginAnswer(response), false);
+        },function(response){
+			callback(parseLoginAnswer(response), true)
+        });		
+	};	
 
 	// Return services objects
 	return {
 		login: login,
-		getResponse: getResponse,
 		profile: profile	
 	};
 
-- 
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