function saveRevisionPromise()

in Dataset/JS/AngularCosmoPage/pageCtrl.js [322:358]
16 lines of code
4 McCabe index (conditional complexity)

        function saveRevisionPromise(data){
            revisionID = data.id;

            // Save additional data if there is any
            if(Object.keys(Page.extras).length === 0){
                // Success message
                $translate('saved').then(function(translatedText){
                    $rootScope.$broadcast('notify', {message: translatedText});
                });
                // Redirect to new page
                $location.path($scope.page.url);
            } else {
                for(var key in Page.extras){
                    // Stringify arrays and objects
                    if(typeof Page.extras[key] === 'object')
                        Page.extras[key] = angular.toJson(Page.extras[key]);

                    // Save extra
                    REST.contentExtras.save({
                        contentID: $scope.page.id,
                        name: key,
                        extra: Page.extras[key]
                    }, saveExtrasPromise, saveExtrasPromise);

                    // Save extra to revisions
                    REST.contentRevisionsExtras.save({
                        revisionID: revisionID,
                        contentID: $scope.page.id,
                        name: key,
                        extra: Page.extras[key]
                    });
                }
            }
            $translate('page_created').then(function(translatedText){
                $rootScope.$broadcast('notify', {message: translatedText});
            });
        }