public function actionGetQueueTicketStatus($id)
{
$qs = Yii::app()->service->getService(self::$QUEUE_SERVICE);
$qr = $qs->read((int) $id);
$resp = array('current_count' => $qs->getCurrentTicketCount($qr->getId()), 'can_delete' => $qs->canDeleteQueue($qr->getId()));
echo \CJSON::encode($resp);
}