resume method

Author: siddii

app/js/timer.js

@@ -16,32 +16,27 @@ angular.module('timer', [])
           $scope.start();
         });
 
+        $scope.$on('timer-resume', function (){
+          $scope.resume();
+        });
+
         $scope.$on('timer-stop', function (){
           $scope.stop();
         });
 
         $scope.start = $element[0].start = function () {
           $scope.startTime = new Date();
-          updateTime();
-          updateLater();
+          tick();
+        };
+
+        $scope.resume = $element[0].resume = function () {
+          tick();
         };
 
         $scope.stop = $element[0].stop = function () {
           $timeout.cancel($scope.timeoutId);
         };
 
-        function updateTime() {
-          $scope.timeTaken = new Date() - $scope.startTime;
-          $scope.minutes = Math.floor($scope.timeTaken / (1000 * 60));
-          $scope.seconds = Math.floor(($scope.timeTaken - ($scope.minutes * 60)) / 1000) % 60;
-        }
-
-        function updateLater() {
-          $scope.timeoutId = $timeout(function () {
-            updateTime();
-            updateLater();
-          }, $scope.interval);
-        }
 
         $element[0].stop = function () {
           $timeout.cancel($scope.timeoutId);
@@ -51,6 +46,16 @@ angular.module('timer', [])
           $timeout.cancel($scope.timeoutId);
         });
 
+        var tick = function (){
+            $scope.timeTaken = new Date() - $scope.startTime;
+            $scope.minutes = Math.floor($scope.timeTaken / (1000 * 60));
+            $scope.seconds = Math.floor(($scope.timeTaken - ($scope.minutes * 60)) / 1000) % 60;
+
+            $scope.timeoutId = $timeout(function () {
+              tick();
+            }, $scope.interval);
+        };
+
         $scope.start();
       }
     };