/**
* @param Entity\Message $message
*
* @return Entity\QueueItem[]
*/
protected function getOldAckedQueue(Entity\Message $message)
{
$longAgo = new \DateTime('-1 hour');
$queueItems = [];
foreach ($this->getSubscribers() as $subscriber) {
$queueItem = new Entity\QueueItem();
$queueItem->setSystemMessage(false);
$queueItem->setAckedAt($longAgo);
$queueItem->setSubscriber($subscriber);
$queueItem->setMessage($message);
$queueItem->setSecurityKey();
$queueItems[] = $queueItem;
}
return $queueItems;
}
/**
* @param array $messages Entity\Message[]
* @param array $subscribers Entity\Subscriber[]
*
* @return array Entity\Queue[]
*/
protected function getQueue(array $messages, array $subscribers)
{
$time = time();
$queue = [];
/** @var Entity\Message $message */
foreach ($messages as $message) {
if (!$message->getQueuedAt()) {
continue;
}
$queuedAt = $message->getQueuedAt()->format('U');
if ($queuedAt > $time) {
continue;
}
foreach ($subscribers as $subscriber) {
if (!$this->isSubscriberSubscribedToCampaign($message, $subscriber)) {
continue;
}
$queueItem = new Entity\QueueItem();
$this->queueItemId++;
$queueItem->setMessage($message);
$queueItem->setSubscriber($subscriber);
$queueItem->setSecurityKey($this->getUniqueSecurityKey());
$queueItem->setSystemMessage($this->isSystemMessage());
if ($queuedAt + 300 < $time) {
$ackedAt = new \DateTime();
$ackedAt->setTimestamp($queuedAt + 300);
$queueItem->setAckedAt($ackedAt);
}
if ($queuedAt + 600 < $time && $message->getClosedAt()) {
$sentAt = new \DateTime();
$sentAt->setTimestamp($queuedAt + 600);
$queueItem->setSentAt($sentAt);
}
$queue[] = $queueItem;
}
}
return $queue;
}