How can I check the event that was broadcast in AngularJS?

I'm just wondering how can I check for an event handleAddClientBroadcast

?

I have a navigation service like:

angular.module("ruleManagement.services")
    .factory('navigationService', function ($rootScope) {

        var navigationService = {};

        navigationService.prepForBroadcast = function() {
          this.broadCastIsAddClientItem();
        };

        navigationService.broadCastIsAddClientItem = function() {
          $rootScope.$broadcast('handleAddClientBroadcast');
        };

        return navigationService;
    });

      

        
        
        
      

    

I inject this nav service into mine clientsCtrl

and catch it handleAddClientBroadcast

like this:

$scope.$on('handleAddClientBroadcast', function () {
  $scope.clientModel = {
    id: 0,
    name: "",
    description: "",
    rules: []
  };

  var lastClient = _.findLast($scope.clients);

  if (typeof lastClient == 'undefined' || lastClient == null) {
    lastClient = $scope.clientModel;
  }

  $scope.clientModel.id = lastClient.id + 1;
  $scope.clients.push($scope.clientModel);
});

      

        
        
        
      

    

Thank.