public function findNotificationsBySubscriber(UserInterface $user, $limit = 20)
{
$className = $this->getClassResolver()->resolveClassName('Notification\\Entity\\NotificationInterface');
$criteria = ['user' => $user->getId()];
$order = ['id' => 'desc'];
$notifications = $this->getObjectManager()->getRepository($className)->findBy($criteria, $order, $limit);
$collection = new ArrayCollection($notifications);
return $this->persistentNotificationFilterChain->filter($collection);
}
public function unSubscribe(UserInterface $user, UuidInterface $object)
{
$className = $this->getClassResolver()->resolveClassName('Notification\\Entity\\SubscriptionInterface');
$criteria = ['user' => $user->getId(), 'object' => $object->getId()];
$subscription = $this->getObjectManager()->getRepository($className)->findOneBy($criteria);
if (is_object($subscription)) {
$this->objectManager->remove($subscription);
}
}