File: /home/beestg/public_html/wp-content/plugins/mailpoet/lib/Cron/Workers/SendingQueue/SendingQueue.php
<?php // phpcs:ignore SlevomatCodingStandard.TypeHints.DeclareStrictTypes.DeclareStrictTypesMissing
namespace MailPoet\Cron\Workers\SendingQueue;
if (!defined('ABSPATH')) exit;
use MailPoet\Cron\CronHelper;
use MailPoet\Cron\Workers\Bounce;
use MailPoet\Cron\Workers\SendingQueue\Tasks\Links;
use MailPoet\Cron\Workers\SendingQueue\Tasks\Mailer as MailerTask;
use MailPoet\Cron\Workers\SendingQueue\Tasks\Newsletter as NewsletterTask;
use MailPoet\Cron\Workers\StatsNotifications\Scheduler as StatsNotificationsScheduler;
use MailPoet\Entities\NewsletterEntity;
use MailPoet\Entities\ScheduledTaskEntity;
use MailPoet\Entities\SubscriberEntity;
use MailPoet\InvalidStateException;
use MailPoet\Logging\LoggerFactory;
use MailPoet\Mailer\MailerLog;
use MailPoet\Mailer\MetaInfo;
use MailPoet\Newsletter\Sending\ScheduledTasksRepository;
use MailPoet\Newsletter\Sending\ScheduledTaskSubscribersRepository;
use MailPoet\Newsletter\Sending\SendingQueuesRepository;
use MailPoet\Segments\SegmentsRepository;
use MailPoet\Segments\SubscribersFinder;
use MailPoet\Services\AuthorizedEmailsController;
use MailPoet\Statistics\StatisticsNewslettersRepository;
use MailPoet\Subscribers\SubscribersRepository;
use MailPoet\Tasks\Subscribers\BatchIterator;
use MailPoet\WP\Functions as WPFunctions;
use MailPoetVendor\Carbon\Carbon;
use MailPoetVendor\Doctrine\ORM\EntityManager;
use Throwable;
class SendingQueue {
/** @var MailerTask */
public $mailerTask;
/** @var NewsletterTask */
public $newsletterTask;
const TASK_TYPE = 'sending';
const TASK_BATCH_SIZE = 5;
const EMAIL_WITH_INVALID_SEGMENT_OPTION = 'mailpoet_email_with_invalid_segment';
/** @var StatsNotificationsScheduler */
public $statsNotificationsScheduler;
/** @var SendingErrorHandler */
private $errorHandler;
/** @var SendingThrottlingHandler */
private $throttlingHandler;
/** @var MetaInfo */
private $mailerMetaInfo;
/** @var LoggerFactory */
private $loggerFactory;
/** @var CronHelper */
private $cronHelper;
/** @var SubscribersFinder */
private $subscribersFinder;
/** @var SegmentsRepository */
private $segmentsRepository;
/** @var WPFunctions */
private $wp;
/** @var Links */
private $links;
/** @var ScheduledTasksRepository */
private $scheduledTasksRepository;
/** @var ScheduledTaskSubscribersRepository */
private $scheduledTaskSubscribersRepository;
/** @var SubscribersRepository */
private $subscribersRepository;
/*** @var SendingQueuesRepository */
private $sendingQueuesRepository;
/** @var EntityManager */
private $entityManager;
/** @var StatisticsNewslettersRepository */
private $statisticsNewslettersRepository;
/** @var AuthorizedEmailsController */
private $authorizedEmailsController;
public function __construct(
SendingErrorHandler $errorHandler,
SendingThrottlingHandler $throttlingHandler,
StatsNotificationsScheduler $statsNotificationsScheduler,
LoggerFactory $loggerFactory,
CronHelper $cronHelper,
SubscribersFinder $subscriberFinder,
SegmentsRepository $segmentsRepository,
WPFunctions $wp,
Links $links,
ScheduledTasksRepository $scheduledTasksRepository,
ScheduledTaskSubscribersRepository $scheduledTaskSubscribersRepository,
MailerTask $mailerTask,
SubscribersRepository $subscribersRepository,
SendingQueuesRepository $sendingQueuesRepository,
EntityManager $entityManager,
StatisticsNewslettersRepository $statisticsNewslettersRepository,
AuthorizedEmailsController $authorizedEmailsController,
$newsletterTask = false
) {
$this->errorHandler = $errorHandler;
$this->throttlingHandler = $throttlingHandler;
$this->statsNotificationsScheduler = $statsNotificationsScheduler;
$this->subscribersFinder = $subscriberFinder;
$this->mailerTask = $mailerTask;
$this->newsletterTask = ($newsletterTask) ? $newsletterTask : new NewsletterTask();
$this->segmentsRepository = $segmentsRepository;
$this->mailerMetaInfo = new MetaInfo;
$this->wp = $wp;
$this->loggerFactory = $loggerFactory;
$this->cronHelper = $cronHelper;
$this->links = $links;
$this->scheduledTasksRepository = $scheduledTasksRepository;
$this->scheduledTaskSubscribersRepository = $scheduledTaskSubscribersRepository;
$this->subscribersRepository = $subscribersRepository;
$this->sendingQueuesRepository = $sendingQueuesRepository;
$this->entityManager = $entityManager;
$this->statisticsNewslettersRepository = $statisticsNewslettersRepository;
$this->authorizedEmailsController = $authorizedEmailsController;
}
public function process($timer = false) {
$timer = $timer ?: microtime(true);
$this->enforceSendingAndExecutionLimits($timer);
foreach ($this->scheduledTasksRepository->findRunningSendingTasks(self::TASK_BATCH_SIZE) as $task) {
$queue = $task->getSendingQueue();
if (!$queue) {
continue;
}
if ($task->getInProgress()) {
if ($this->isTimeout($task)) {
$this->stopProgress($task);
} else {
continue;
}
}
$this->startProgress($task);
try {
$this->scheduledTasksRepository->touchAllByIds([$task->getId()]);
$this->processSending($task, (int)$timer);
} catch (\Exception $e) {
$this->stopProgress($task);
throw $e;
}
$this->stopProgress($task);
}
}
private function processSending(ScheduledTaskEntity $task, int $timer): void {
$this->loggerFactory->getLogger(LoggerFactory::TOPIC_NEWSLETTERS)->info(
'sending queue processing',
['task_id' => $task->getId()]
);
$this->deleteTaskIfNewsletterDoesNotExist($task);
$queue = $task->getSendingQueue();
$newsletter = $this->newsletterTask->getNewsletterFromQueue($task);
if (!$queue || !$newsletter) {
$task->setStatus(ScheduledTaskEntity::STATUS_PAUSED);
$this->scheduledTasksRepository->flush();
return;
}
// pre-process newsletter (render, replace shortcodes/links, etc.)
$newsletter = $this->newsletterTask->preProcessNewsletter($newsletter, $task);
// During pre-processing we may find that the newsletter can't be sent and we delete it including all associated entities
// E.g. post notification history newsletter when there are no posts to send
if (!$newsletter) {
$task->setStatus(ScheduledTaskEntity::STATUS_PAUSED);
$this->scheduledTasksRepository->flush();
return;
}
// configure mailer
$this->mailerTask->configureMailer($newsletter);
// get newsletter segments
$newsletterSegmentsIds = $newsletter->getSegmentIds();
$segmentIdsToCheck = $newsletterSegmentsIds;
$filterSegmentId = $newsletter->getFilterSegmentId();
if (is_int($filterSegmentId)) {
$segmentIdsToCheck[] = $filterSegmentId;
}
// Pause task in case some of related segments was deleted or trashed
if ($newsletterSegmentsIds && !$this->checkDeletedSegments($segmentIdsToCheck)) {
$this->loggerFactory->getLogger(LoggerFactory::TOPIC_NEWSLETTERS)->info(
'pause task in sending queue due deleted or trashed segment',
['task_id' => $task->getId()]
);
$task->setStatus(ScheduledTaskEntity::STATUS_PAUSED);
$this->scheduledTasksRepository->flush();
$this->wp->setTransient(self::EMAIL_WITH_INVALID_SEGMENT_OPTION, $newsletter->getSubject());
return;
}
// Pause task if sender domain requirements are not met
if (!$this->authorizedEmailsController->isSenderAddressValid($newsletter, 'sending')) {
$this->loggerFactory->getLogger(LoggerFactory::TOPIC_NEWSLETTERS)->info(
'pause task in sending queue due to sender domain requirements',
['task_id' => $task->getId()]
);
$task->setStatus(ScheduledTaskEntity::STATUS_PAUSED);
$this->scheduledTasksRepository->flush();
return;
}
// get subscribers
$subscriberBatches = new BatchIterator($task->getId(), $this->getBatchSize());
// Set invalid state for sending task for non-campaign (no-bulk) newsletters with no subscribers (e.g. welcome emails, automatic emails).
// This cover cases when a welcome or automatic email was scheduled but before processing it the subscriber was deleted.
// The non-campaign emails are sent only to a single recipient, and we count stats based on sending tasks statues, so we can't mark them as completed.
// At the same time we want to keep a record abut processing them
if ($subscriberBatches->count() === 0 && !in_array($newsletter->getType(), NewsletterEntity::CAMPAIGN_TYPES, true)) {
$this->loggerFactory->getLogger(LoggerFactory::TOPIC_NEWSLETTERS)->info(
'no subscribers to process',
['task_id' => $task->getId()]
);
$this->scheduledTasksRepository->invalidateTask($task);
return;
}
/** @var int[] $subscribersToProcessIds - it's required for PHPStan */
foreach ($subscriberBatches as $subscribersToProcessIds) {
$this->loggerFactory->getLogger(LoggerFactory::TOPIC_NEWSLETTERS)->info(
'subscriber batch processing',
['newsletter_id' => $newsletter->getId(), 'task_id' => $task->getId(), 'subscriber_batch_count' => count($subscribersToProcessIds)]
);
if (!empty($newsletterSegmentsIds[0])) {
// Check that subscribers are in segments
try {
$foundSubscribersIds = $this->subscribersFinder->findSubscribersInSegments($subscribersToProcessIds, $newsletterSegmentsIds, $filterSegmentId);
} catch (InvalidStateException $exception) {
$this->loggerFactory->getLogger(LoggerFactory::TOPIC_NEWSLETTERS)->info(
'paused task in sending queue due to problem finding subscribers: ' . $exception->getMessage(),
['task_id' => $task->getId()]
);
$task->setStatus(ScheduledTaskEntity::STATUS_PAUSED);
$this->scheduledTasksRepository->flush();
return;
}
$foundSubscribers = empty($foundSubscribersIds) ? [] : $this->subscribersRepository->findBy(['id' => $foundSubscribersIds, 'deletedAt' => null]);
} else {
// No segments = Welcome emails or some Automatic emails.
// Welcome emails or some Automatic emails use segments only for scheduling and store them as a newsletter option
$queryBuilder = $this->entityManager->createQueryBuilder();
$queryBuilder->select('s')
->from(SubscriberEntity::class, 's')
->where('s.id IN (:subscriberIds)')
->setParameter('subscriberIds', $subscribersToProcessIds)
->andWhere('s.deletedAt IS NULL');
if ($newsletter->isTransactional()) {
$queryBuilder->andWhere('s.status != :bouncedStatus')
->setParameter('bouncedStatus', SubscriberEntity::STATUS_BOUNCED);
} else {
$queryBuilder->andWhere('s.status = :subscribedStatus')
->setParameter('subscribedStatus', SubscriberEntity::STATUS_SUBSCRIBED);
}
$foundSubscribers = $queryBuilder->getQuery()->getResult();
$foundSubscribersIds = array_map(function(SubscriberEntity $subscriber) {
return $subscriber->getId();
}, $foundSubscribers);
}
// if some subscribers weren't found, remove them from the processing list
if (count($foundSubscribersIds) !== count($subscribersToProcessIds)) {
$subscribersToRemove = array_diff(
$subscribersToProcessIds,
$foundSubscribersIds
);
$this->scheduledTaskSubscribersRepository->deleteByScheduledTaskAndSubscriberIds($task, $subscribersToRemove);
$this->sendingQueuesRepository->updateCounts($queue);
// if there aren't any subscribers to process in the batch (e.g. all unsubscribed or were deleted), continue with the next batch
if (count($foundSubscribersIds) === 0) {
continue;
}
}
$this->loggerFactory->getLogger(LoggerFactory::TOPIC_NEWSLETTERS)->info(
'before queue chunk processing',
['newsletter_id' => $newsletter->getId(), 'task_id' => $task->getId(), 'found_subscribers_count' => count($foundSubscribers)]
);
// reschedule bounce task to run sooner, if needed
$this->reScheduleBounceTask();
// Check task has not been paused before continue processing
// This is needed because the task can be paused in the middle of the batch processing,
// for example on API error ERROR_MESSAGE_BULK_EMAIL_FORBIDDEN
if ($task->getStatus() === ScheduledTaskEntity::STATUS_PAUSED) {
return;
}
if ($newsletter->getStatus() !== NewsletterEntity::STATUS_CORRUPT) {
$this->processQueue(
$task,
$newsletter,
$foundSubscribers,
$timer
);
if (!$newsletter->isTransactional()) {
$this->entityManager->wrapInTransaction(function() use ($foundSubscribersIds) {
$now = Carbon::now()->millisecond(0);
$this->subscribersRepository->bulkUpdateLastSendingAt($foundSubscribersIds, $now);
// We're nullifying this value so these subscribers' engagement score will be recalculated the next time the cron runs
$this->subscribersRepository->bulkUpdateEngagementScoreUpdatedAt($foundSubscribersIds, null);
});
}
$this->loggerFactory->getLogger(LoggerFactory::TOPIC_NEWSLETTERS)->info(
'after queue chunk processing',
['newsletter_id' => $newsletter->getId(), 'task_id' => $task->getId()]
);
// In case we finished end sending properly before enforcing sending and execution limits
// The limit enforcing throws and exception and the sending end wouldn't be processed properly (stats notification, newsletter marked as sent etc.)
if ($task->getStatus() === ScheduledTaskEntity::STATUS_COMPLETED) {
$this->endSending($task, $newsletter);
return;
}
$this->enforceSendingAndExecutionLimits($timer);
} else {
$this->sendingQueuesRepository->pause($queue);
$this->loggerFactory->getLogger(LoggerFactory::TOPIC_NEWSLETTERS)->error(
'Can\'t send corrupt newsletter',
['newsletter_id' => $newsletter->getId(), 'task_id' => $task->getId()]
);
return;
}
}
// At this point all batches were processed or there are no batches to process
// Also none of the checks above paused or invalidated the task
$this->endSending($task, $newsletter);
}
public function getBatchSize(): int {
return $this->throttlingHandler->getBatchSize();
}
/**
* @param SubscriberEntity[] $subscribers
*/
public function processQueue(ScheduledTaskEntity $task, NewsletterEntity $newsletter, array $subscribers, $timer) {
// determine if processing is done in bulk or individually
$processingMethod = $this->mailerTask->getProcessingMethod();
$preparedNewsletters = [];
$preparedSubscribers = [];
$preparedSubscribersIds = [];
$unsubscribeUrls = [];
$statistics = [];
$metas = [];
$oneClickUnsubscribeUrls = [];
$sendingQueueEntity = $task->getSendingQueue();
if (!$sendingQueueEntity) {
return;
}
$sendingQueueMeta = $sendingQueueEntity->getMeta() ?? [];
$campaignId = $sendingQueueMeta['campaignId'] ?? null;
foreach ($subscribers as $subscriber) {
// render shortcodes and replace subscriber data in tracked links
$preparedNewsletters[] =
$this->newsletterTask->prepareNewsletterForSending(
$newsletter,
$subscriber,
$sendingQueueEntity
);
// format subscriber name/address according to mailer settings
$preparedSubscribers[] = $this->mailerTask->prepareSubscriberForSending(
$subscriber
);
$preparedSubscribersIds[] = $subscriber->getId();
// create personalized instant unsubsribe link
$unsubscribeUrls[] = $this->links->getUnsubscribeUrl($sendingQueueEntity->getId(), $subscriber);
$oneClickUnsubscribeUrls[] = $this->links->getOneClickUnsubscribeUrl($sendingQueueEntity->getId(), $subscriber);
$metasForSubscriber = $this->mailerMetaInfo->getNewsletterMetaInfo($newsletter, $subscriber);
if ($campaignId) {
$metasForSubscriber['campaign_id'] = $campaignId;
}
$metas[] = $metasForSubscriber;
// keep track of values for statistics purposes
$statistics[] = [
'newsletter_id' => $newsletter->getId(),
'subscriber_id' => $subscriber->getId(),
'queue_id' => $sendingQueueEntity->getId(),
];
if ($processingMethod === 'individual') {
$this->sendNewsletter(
$task,
$preparedSubscribersIds[0],
$preparedNewsletters[0],
$preparedSubscribers[0],
$statistics[0],
$timer,
[
'unsubscribe_url' => $unsubscribeUrls[0],
'meta' => $metas[0],
'one_click_unsubscribe' => $oneClickUnsubscribeUrls[0],
]
);
$preparedNewsletters = [];
$preparedSubscribers = [];
$preparedSubscribersIds = [];
$unsubscribeUrls = [];
$oneClickUnsubscribeUrls = [];
$statistics = [];
$metas = [];
}
}
if ($processingMethod === 'bulk') {
$this->sendNewsletters(
$task,
$preparedSubscribersIds,
$preparedNewsletters,
$preparedSubscribers,
$statistics,
$timer,
[
'unsubscribe_url' => $unsubscribeUrls,
'meta' => $metas,
'one_click_unsubscribe' => $oneClickUnsubscribeUrls,
]
);
}
}
public function sendNewsletter(
ScheduledTaskEntity $task, $preparedSubscriberId, $preparedNewsletter,
$preparedSubscriber, $statistics, $timer, $extraParams = []
) {
// send newsletter
$sendResult = $this->mailerTask->send(
$preparedNewsletter,
$preparedSubscriber,
$extraParams
);
$this->processSendResult(
$task,
$sendResult,
[$preparedSubscriber],
[$preparedSubscriberId],
[$statistics],
$timer
);
}
public function sendNewsletters(
ScheduledTaskEntity $task, $preparedSubscribersIds, $preparedNewsletters,
$preparedSubscribers, $statistics, $timer, $extraParams = []
) {
// send newsletters
$sendResult = $this->mailerTask->sendBulk(
$preparedNewsletters,
$preparedSubscribers,
$extraParams
);
$this->processSendResult(
$task,
$sendResult,
$preparedSubscribers,
$preparedSubscribersIds,
$statistics,
$timer
);
}
/**
* Checks whether some of segments was deleted or trashed
* @param int[] $segmentIds
*/
private function checkDeletedSegments(array $segmentIds): bool {
if (count($segmentIds) === 0) {
return true;
}
$segmentIds = array_unique($segmentIds);
$segments = $this->segmentsRepository->findBy(['id' => $segmentIds]);
// Some segment was deleted from DB
if (count($segmentIds) > count($segments)) {
return false;
}
foreach ($segments as $segment) {
if ($segment->getDeletedAt() !== null) {
return false;
}
}
return true;
}
private function processSendResult(
ScheduledTaskEntity $task,
$sendResult,
array $preparedSubscribers,
array $preparedSubscribersIds,
array $statistics,
$timer
) {
// log error message and schedule retry/pause sending
if ($sendResult['response'] === false) {
$error = $sendResult['error'];
$this->errorHandler->processError($error, $task, $preparedSubscribersIds, $preparedSubscribers);
} else {
$queue = $task->getSendingQueue();
if (!$queue) {
return;
}
try {
$this->scheduledTaskSubscribersRepository->updateProcessedSubscribers($task, $preparedSubscribersIds);
$this->sendingQueuesRepository->updateCounts($queue);
} catch (Throwable $e) {
MailerLog::processError(
'processed_list_update',
sprintf('QUEUE-%d-PROCESSED-LIST-UPDATE', $queue->getId()),
null,
true
);
}
}
// log statistics
$this->statisticsNewslettersRepository->createMultiple($statistics);
// update the sent count
$this->mailerTask->updateSentCount();
// enforce execution limits if queue is still being processed
if ($task->getStatus() !== ScheduledTaskEntity::STATUS_COMPLETED) {
$this->enforceSendingAndExecutionLimits($timer);
}
// trigger automation email sent hook for automation emails
if (
$task->getStatus() === ScheduledTaskEntity::STATUS_COMPLETED
&& isset($task->getMeta()['automation'])
) {
try {
$this->wp->doAction('mailpoet_automation_email_sent', $task->getMeta()['automation']);
} catch (Throwable $e) {
$this->loggerFactory->getLogger(LoggerFactory::TOPIC_NEWSLETTERS)->error(
'Error while executing "mailpoet_automation_email_sent action" hook',
['task_id' => $task->getId(), 'error' => $e->getMessage()]
);
}
}
$this->throttlingHandler->processSuccess();
}
public function enforceSendingAndExecutionLimits($timer) {
// abort if execution limit is reached
$this->cronHelper->enforceExecutionLimit($timer);
// abort if sending limit has been reached
MailerLog::enforceExecutionRequirements();
}
private function reScheduleBounceTask() {
$bounceTasks = $this->scheduledTasksRepository->findFutureScheduledByType(Bounce::TASK_TYPE);
if (count($bounceTasks)) {
$bounceTask = reset($bounceTasks);
if (Carbon::now()->millisecond(0)->addHours(42)->lessThan($bounceTask->getScheduledAt())) {
$randomOffset = rand(-6 * 60 * 60, 6 * 60 * 60);
$bounceTask->setScheduledAt(Carbon::now()->millisecond(0)->addSeconds((36 * 60 * 60) + $randomOffset));
$this->scheduledTasksRepository->persist($bounceTask);
$this->scheduledTasksRepository->flush();
}
}
}
private function startProgress(ScheduledTaskEntity $task): void {
$task->setInProgress(true);
$this->scheduledTasksRepository->flush();
}
private function stopProgress(ScheduledTaskEntity $task): void {
// if task is not managed by entity manager, it's already deleted and detached
// it can be deleted in self::processSending method
if (!$this->entityManager->contains($task)) {
return;
}
$task->setInProgress(false);
$this->scheduledTasksRepository->flush();
}
private function isTimeout(ScheduledTaskEntity $task): bool {
$currentTime = Carbon::now()->millisecond(0);
$updatedAt = new Carbon($task->getUpdatedAt());
if ($updatedAt->diffInSeconds($currentTime, false) > $this->getExecutionLimit()) {
return true;
}
return false;
}
private function getExecutionLimit(): int {
return $this->cronHelper->getDaemonExecutionLimit() * 3;
}
private function deleteTaskIfNewsletterDoesNotExist(ScheduledTaskEntity $task) {
$queue = $task->getSendingQueue();
$newsletter = $queue ? $queue->getNewsletter() : null;
if ($newsletter !== null) {
return;
}
$this->deleteTask($task);
}
private function deleteTask(ScheduledTaskEntity $task) {
$this->loggerFactory->getLogger(LoggerFactory::TOPIC_NEWSLETTERS)->info(
'delete task in sending queue',
['task_id' => $task->getId()]
);
$queue = $task->getSendingQueue();
if ($queue) {
$this->sendingQueuesRepository->remove($queue);
}
$this->scheduledTaskSubscribersRepository->deleteByScheduledTask($task);
$this->scheduledTasksRepository->remove($task);
$this->scheduledTasksRepository->flush();
}
private function endSending(ScheduledTaskEntity $task, NewsletterEntity $newsletter): void {
// We should handle all transitions into these states in the processSending method and end processing there or we throw an exception
// This might theoretically happen when multiple cron workers are running in parallel which we don't support and try to prevent
$unexpectedStates = [
ScheduledTaskEntity::STATUS_PAUSED,
ScheduledTaskEntity::STATUS_INVALID,
ScheduledTaskEntity::STATUS_SCHEDULED,
];
if (in_array($task->getStatus(), $unexpectedStates)) {
$this->loggerFactory->getLogger(LoggerFactory::TOPIC_NEWSLETTERS)->error(
'Sending task reached end of processing in sending queue worker in an unexpected state.',
['task_id' => $task->getId(), 'status' => $task->getStatus()]
);
return;
}
// The task is running but there is no one to send to.
// This may happen when we send to all but the execution is interrupted (e.g. by PHP time limit) and we don't update the task status
// or if we trigger sending to a newsletter without any subscriber (e.g. scheduled for long time but all were deleted)
// Lets set status to completed and update the queue counts
if ($task->getStatus() === null && $this->scheduledTaskSubscribersRepository->countUnprocessed($task) === 0) {
$task->setStatus(ScheduledTaskEntity::STATUS_COMPLETED);
$queue = $task->getSendingQueue();
if ($queue) {
$this->sendingQueuesRepository->updateCounts($queue);
}
$this->scheduledTasksRepository->flush();
}
// Task is completed let's do all the stuff for the completed task
if ($task->getStatus() === ScheduledTaskEntity::STATUS_COMPLETED) {
$this->loggerFactory->getLogger(LoggerFactory::TOPIC_NEWSLETTERS)->info(
'completed newsletter sending',
['newsletter_id' => $newsletter->getId(), 'task_id' => $task->getId()]
);
$this->newsletterTask->markNewsletterAsSent($newsletter);
$this->statsNotificationsScheduler->schedule($newsletter);
}
}
}