Accessing $scope in AngularJS factory?

Question

I am new to AngularJS and find it very interesting, but I am a bit unclear about the following situation.

app.factory(\'deleteFac\', function($http){

var fa         


        

Answer 1

.factory('POPUP', function($ionicLoading, $ionicPopup) {
  var self = this;
  // THIS BLOCK SCREEN ! for loading ! Be carefoull !! ( deprecated: assign this to a var for security)
  self.showLoading = function(title, message, scope){
  scope.loading = true;
  return $ionicLoading.show({ content: message, showBackdrop: false });
  };
  self.hideLoading = function(title, message, scope){
  scope.loading = false;
  return $ionicLoading.hide();
};

// NOT BLOCK SCREEN- SIMPLE ALERTS - Standards popups
self.showAlert = function(title, message, callback){
  var alertPopup = $ionicPopup.alert({ title: title, template: message });
  alertPopup.then(function(res) {
      console.log('callback popup');
      if (callback){ callback(); }
  });
};
 self.showConfirm = function(objectPopup, callback){
 if (objectPopup === undefined){ objectPopup = { title: 'test confirm    Popup', template: 'Message test Confirm POPUP' }; }
 var alertPopup = $ionicPopup.confirm(objectPopup);
 alertPopup.then(function(res) {
   if (res) { callback(true); }
    else { callback(false); }
 });
 };
   return self;
   })