Remove usage old model from Throttling

[MAILPOET-3032]

lib/Subscribers/SubscriberIPsRepository.php

@@ -4,6 +4,7 @@ namespace MailPoet\Subscribers;
 
 use MailPoet\Doctrine\Repository;
 use MailPoet\Entities\SubscriberIPEntity;
+use MailPoetVendor\Carbon\Carbon;
 
 /**
  * @extends Repository<SubscriberIPEntity>
@@ -12,4 +13,39 @@ class SubscriberIPsRepository extends Repository {
   protected function getEntityClassName() {
     return SubscriberIPEntity::class;
   }
+
+  public function findOneByIPAndCreatedAtAfterTimeInSeconds(string $ip, int $seconds): ?SubscriberIPEntity {
+    return $this->entityManager->createQueryBuilder()
+      ->select('sip')
+      ->from(SubscriberIPEntity::class, 'sip')
+      ->where('sip.ip = :ip')
+      ->andWhere('sip.createdAt >= :timeThreshold')
+      ->setParameter('ip', $ip)
+      ->setParameter('timeThreshold', (new Carbon())->subSeconds($seconds))
+      ->setMaxResults(1)
+      ->getQuery()
+      ->getOneOrNullResult();
+  }
+
+  public function getCountByIPAndCreatedAtAfterTimeInSeconds(string $ip, int $seconds): int {
+    return $this->entityManager->createQueryBuilder()
+      ->select('COUNT(sip)')
+      ->from(SubscriberIPEntity::class, 'sip')
+      ->where('sip.ip = :ip')
+      ->andWhere('sip.createdAt >= :timeThreshold')
+      ->setParameter('ip', $ip)
+      ->setParameter('timeThreshold', (new Carbon())->subSeconds($seconds))
+      ->getQuery()
+      ->getSingleScalarResult();
+  }
+
+  public function deleteCreatedAtBeforeTimeInSeconds(int $seconds): int {
+    return (int)$this->entityManager->createQueryBuilder()
+      ->delete()
+      ->from(SubscriberIPEntity::class, 'sip')
+      ->where('sip.createdAt < :timeThreshold')
+      ->setParameter('timeThreshold', (new Carbon())->subSeconds($seconds))
+      ->getQuery()
+      ->execute();
+  }
 }