Ombi/PlexRequests.UI/Content/Angular/angular-loading-spinner.js

(function() {
    angular.module('ngLoadingSpinner', ['angularSpinner'])
        .directive('usSpinner',
        [
            '$http', '$rootScope', function($http, $rootScope) {
                return {
                    link: function(scope, elm, attrs) {
                        $rootScope.spinnerActive = false;
                        scope.isLoading = function() {
                            return $http.pendingRequests.length > 0;
                        };

                        scope.$watch(scope.isLoading,
                            function(loading) {
                                $rootScope.spinnerActive = loading;
                                if (loading) {
                                    elm.removeClass('ng-hide');
                                } else {
                                    elm.addClass('ng-hide');
                                }
                            });
                    }
                };

            }
        ]);
}).call(this);