Use Doctrine in Newsletter::setStatus()

[MAILPOET-2946]

lib/Newsletter/NewslettersRepository.php

@@ -322,6 +322,25 @@ class NewslettersRepository extends Repository {
     return count($ids);
   }
 
+  public function existsNotificationHistory(NewsletterEntity $newsletter): bool {
+    $result = $this->entityManager->createQueryBuilder()
+      ->select('n')
+      ->from(NewsletterEntity::class, 'n')
+      ->join('n.queues', 'q')
+      ->join('q.task', 't')
+      ->where('n.parent = :parent')
+      ->andWhere('n.type = :type')
+      ->andWhere('n.status = :status')
+      ->andWhere('t.status != :taskStatus')
+      ->setParameter('parent', $newsletter)
+      ->setParameter('type', NewsletterEntity::TYPE_NOTIFICATION_HISTORY)
+      ->setParameter('status', NewsletterEntity::STATUS_SENDING)
+      ->setParameter('taskStatus', ScheduledTaskEntity::STATUS_PAUSED)
+      ->setMaxResults(1)
+      ->getQuery()->execute();
+    return count($result) > 0;
+  }
+
   public function prefetchOptions(array $newsletters) {
     $this->entityManager->createQueryBuilder()
       ->select('PARTIAL n.{id}, o, opf')