function pullAndSendFromStack()
 {
     $vc = new Vks_controller();
     $pullMails = OutlookCalendarRequest::notSended()->get();
     if (count($pullMails)) {
         foreach ($pullMails as $outlookRequest) {
             $vks = Vks::full()->find($outlookRequest->vks_id);
             if ($vks) {
                 $vc->humanize($vks);
                 Mail::sendIcalEvent($vks, $outlookRequest->request_type, $outlookRequest->user);
                 App::$instance->log->logWrite(LOG_MAIL_SENDED, 'Outlook event invite sended to: ' . $outlookRequest->user->email);
                 $outlookRequest->send_status = OutlookCalendarRequest::SEND_STATUS_COMPLETED;
                 $outlookRequest->save();
             } else {
                 App::$instance->log->logWrite(LOG_MAIL_SENDED, 'Outlook event invite can\'t be sended, vks not found, vks_id:' . $outlookRequest->vks_id . ', request_id:' . $outlookRequest->id);
             }
         }
     }
 }