function deleteExtrasPromise()

in Dataset/JS/AngularCosmoPage/pageCtrl.js [416:447]

• 18 lines of code
• 5 McCabe index (conditional complexity)

        function deleteExtrasPromise(){
            // Save additional data
            for (var key in Page.extras){
                if (Page.extras.hasOwnProperty(key)){

                    // Stringify arrays and objects
                    if(typeof Page.extras[key] === 'object')
                        Page.extras[key] = angular.toJson(Page.extras[key]);

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

                    // Save new extra to revisions
                    REST.contentRevisionsExtras.save({
                        revisionID: revisionID,
                        contentID: $scope.page.id,
                        name: key,
                        extra: Page.extras[key]
                    });
                }
            }
            // If there were no extras, notify right away
            if(!Page.extras.length) {
                $translate('page_updated').then(function(translatedText){
                    $rootScope.$broadcast('notify', {message: translatedText});
                });
            }
        }