/**
  * Processing form
  * @param Form $form
  * @param ArrayHash $values
  */
 public function formSuccess($form, $values)
 {
     try {
         if ($this->project) {
             $this->project->update($values);
         } elseif ($this->gitlabId) {
             $this->projectRepository->insert(['gitlab_id' => $this->gitlabId, 'url' => $this->gitlabUrl, 'name' => $this->gitlabName, 'positive_votes' => $values['positive_votes'], 'delete_source_branch' => $values['delete_source_branch']]);
         }
     } catch (PDOException $e) {
         Debugger::log($e, Debugger::ERROR);
         $form->addError('Database error occurred');
         return;
     }
     $this->onSuccess();
 }