Add a bulk unsubscribe server side action

[MAILPOET-2978]

lib/API/JSON/v1/Subscribers.php

@@ -513,6 +513,8 @@ class Subscribers extends APIEndpoint {
       $count = $this->subscribersRepository->bulkAddToSegment($segment, $ids);
     } elseif ($data['action'] === 'moveToList' && $segment instanceof SegmentEntity) {
       $count = $this->subscribersRepository->bulkMoveToSegment($segment, $ids);
+    } elseif ($data['action'] === 'unsubscribe') {
+      $count = $this->subscribersRepository->bulkUnsubscribe($ids);
     } else {
       throw UnexpectedValueException::create()
         ->withErrors([APIError::BAD_REQUEST => "Invalid bulk action '{$data['action']}' provided."]);

lib/Subscribers/SubscribersRepository.php

@@ -200,4 +200,16 @@ class SubscribersRepository extends Repository {
     $this->bulkRemoveFromAllSegments($ids);
     return $this->bulkAddToSegment($segment, $ids);
   }
+
+  public function bulkUnsubscribe(array $ids): int {
+    $this->entityManager->createQueryBuilder()
+      ->update(SubscriberEntity::class, 's')
+      ->set('s.status', ':status')
+      ->where('s.id IN (:ids)')
+      ->setParameter('status', SubscriberEntity::STATUS_UNSUBSCRIBED)
+      ->setParameter('ids', $ids)
+      ->getQuery()->execute();
+
+    return count($ids);
+  }
 }

tests/integration/Subscribers/SubscribersRepositoryTest.php

@@ -152,6 +152,30 @@ class SubscribersRepositoryTest extends \MailPoetTest {
     ]))->notNull();
   }
 
+  public function testItBulkUnsubscribes(): void {
+    $subscriberOne = $this->createSubscriber('one@removeAll.com', new DateTimeImmutable());
+    $subscriberTwo = $this->createSubscriber('two@removeAll.com', new DateTimeImmutable());
+
+    $subscriberOneId = $subscriberOne->getId();
+    $subscriberTwoId = $subscriberTwo->getId();
+
+    $this->repository->bulkUnsubscribe([$subscriberOneId]);
+
+    $this->entityManager->clear();
+
+    // subscriber with removed segments
+    $unsubscribedSubscriber = $this->repository->findOneById($subscriberOneId);
+    expect($unsubscribedSubscriber)->notNull();
+    assert($unsubscribedSubscriber instanceof SubscriberEntity);
+    expect($unsubscribedSubscriber->getStatus())->equals(SubscriberEntity::STATUS_UNSUBSCRIBED);
+
+    // subscriber still subscribed
+    $subscribedSubscriber = $this->repository->findOneById($subscriberTwoId);
+    expect($subscribedSubscriber)->notNull();
+    assert($subscribedSubscriber instanceof SubscriberEntity);
+    expect($subscribedSubscriber->getStatus())->equals(SubscriberEntity::STATUS_SUBSCRIBED);
+  }
+
   public function testItBulkRemoveSubscriberFromAllSegments(): void {
     $subscriberOne = $this->createSubscriber('one@removeAll.com', new DateTimeImmutable());
     $subscriberTwo = $this->createSubscriber('two@removeAll.com', new DateTimeImmutable());
@@ -283,6 +307,7 @@ class SubscribersRepositoryTest extends \MailPoetTest {
     $subscriber->setEmail($email);
     $subscriber->setFirstName('John');
     $subscriber->setLastName('Doe');
+    $subscriber->setStatus(SubscriberEntity::STATUS_SUBSCRIBED);
     $subscriber->setDeletedAt($deletedAt);
     $this->entityManager->persist($subscriber);
     $this->entityManager->flush();