private function addReferenceAndOrder(Banner $banner, Zone $zone)
{
/** @var $orderNumberGenerator \Hyper\AdsBundle\Helper\OrderNumberGenerator */
$orderNumberGenerator = $this->get('hyper_ads.order_number_generator');
$em = $this->getDoctrine()->getManager();
$ref = new BannerZoneReference();
$ref->setZone($zone);
$ref->setBanner($banner);
$ref->setProbability(1);
$ref->setPayModel(PayModelType::PAY_MODEL_DAILY);
$order = new Order();
$order->setOrderNumber($orderNumberGenerator->getBannerPaymentOrderNumber($banner, $this->getUser(), $zone));
$order->setAnnouncement($banner);
$order->setBannerZoneReference($ref);
$em->persist($ref);
$em->persist($order);
}
