fixed remarks from #3525 (closes #3681)

CHANGELOG

@@ -84,7 +84,7 @@ Users:
   default is now disabled [#3400].
 - Hide password in change password view [#3417].
 - Added a change presence view [#3496].
-- New feature to send invitation emails with OpenSlides login [#3503].
+- New feature to send invitation emails with OpenSlides login [#3503, #3525].
 - New admin user group [#3621].
 
 Core:

openslides/users/static/js/users/site.js

@@ -536,9 +536,7 @@ angular.module('OpenSlidesApp.users.site', [
 
 .controller('UserListCtrl', [
     '$scope',
-    '$state',
     '$http',
-    '$q',
     'ngDialog',
     'UserForm',
     'User',
@@ -547,17 +545,17 @@ angular.module('OpenSlidesApp.users.site', [
     'Projector',
     'ProjectionDefault',
     'Config',
-    'gettextCatalog',
     'UserCsvExport',
     'osTableFilter',
     'osTableSort',
     'osTablePagination',
     'gettext',
     'UserPdfExport',
+    'InvitationEmails',
     'ErrorMessage',
-    function($scope, $state, $http, $q, ngDialog, UserForm, User, Group, PasswordGenerator,
+    function($scope, $http, ngDialog, UserForm, User, Group, PasswordGenerator,
-        Projector, ProjectionDefault, Config, gettextCatalog, UserCsvExport, osTableFilter,
+        Projector, ProjectionDefault, Config, UserCsvExport, osTableFilter, osTableSort,
-        osTableSort, osTablePagination, gettext, UserPdfExport, ErrorMessage) {
+        osTablePagination, gettext, UserPdfExport, InvitationEmails, ErrorMessage) {
         $scope.$watch(function () {
             return User.lastModified();
         }, function () {
@@ -757,8 +755,43 @@ angular.module('OpenSlidesApp.users.site', [
         };
         // Send invitation emails
         $scope.sendInvitationEmails = function () {
+            InvitationEmails.send($scope.usersFiltered).then(function (success) {
+                $scope.alert = success;
+                $scope.isSelectMode = false;
+                $scope.uncheckAll();
+            }, function (error) {
+                $scope.alert = ErrorMessage.forAlert(error);
+                $scope.isSelectMode = false;
+                $scope.uncheckAll();
+            });
+        };
+
+        // Export as PDF
+        $scope.pdfExportUserList = function () {
+            UserPdfExport.exportUserList($scope.usersFiltered);
+        };
+        $scope.pdfExportUserAccessDataList = function () {
+            UserPdfExport.exportUserAccessDataList($scope.usersFiltered);
+        };
+        // Export as a csv file
+        $scope.csvExport = function () {
+            UserCsvExport.export($scope.usersFiltered);
+        };
+    }
+])
+
+.factory('InvitationEmails', [
+    '$http',
+    'User',
+    'Config',
+    'gettextCatalog',
+    function ($http, User, Config, gettextCatalog) {
+        return {
+            // Returns the request promise. If it was successfull, a nice message for
+            // an alert is generated and the alert-object is returned.
+            send: function (users) {
                 var user_ids = _
-                .chain($scope.usersFiltered)
+                    .chain(users)
                     .filter(function (user) {
                         return user.selected;
                     })
@@ -769,7 +802,7 @@ angular.module('OpenSlidesApp.users.site', [
                 var subject = gettextCatalog.getString(Config.get('users_email_subject').value);
                 var message = gettextCatalog.getString(Config.get('users_email_body').value);
 
-            $http.post('/rest/users/user/mass_invite_email/', {
+                return $http.post('/rest/users/user/mass_invite_email/', {
                     user_ids: user_ids,
                     subject: subject,
                     message: message,
@@ -819,30 +852,13 @@ angular.module('OpenSlidesApp.users.site', [
                         msg = msg.replace('%user%', userString);
                     }
 
-                $scope.alert = {
+                    return {
                         msg: msg,
                         type: type,
                         show: true,
                     };
-                $scope.isSelectMode = false;
-                $scope.uncheckAll();
-            }, function (error) {
-                $scope.alert = ErrorMessage.forAlert(error);
-                $scope.isSelectMode = false;
-                $scope.uncheckAll();
                 });
-        };
+            },
-
-        // Export as PDF
-        $scope.pdfExportUserList = function () {
-            UserPdfExport.exportUserList($scope.usersFiltered);
-        };
-        $scope.pdfExportUserAccessDataList = function () {
-            UserPdfExport.exportUserAccessDataList($scope.usersFiltered);
-        };
-        // Export as a csv file
-        $scope.csvExport = function () {
-            UserCsvExport.export($scope.usersFiltered);
         };
     }
 ])