private function deleteCityOrder()
{
$eventOrder = EventOrder::model()->findByAttributes(array('eventId' => $this->event->id, 'startCityId' => $this->startCityId));
if (!$eventOrder) {
return;
}
/** @var Order $order */
$order = $eventOrder->order;
if ($order) {
foreach ($order->flightItems as $item) {
$item->delete();
}
foreach ($order->hotelItems as $item) {
$item->delete();
}
OrderHasFlightVoyage::model()->deleteAllByAttributes(array('orderId' => $order->id));
OrderHasHotel::model()->deleteAllByAttributes(array('orderId' => $order->id));
$order->delete();
}
$eventOrder->delete();
}
