/**
* {@inheritdoc}
*/
public function getRecipients(EmailRecipientsProviderArgs $args)
{
if (!$args->getRelatedEntity()) {
return [];
}
$relatedEntity = $args->getRelatedEntity();
$relatedEntityClass = ClassUtils::getClass($relatedEntity);
$em = $this->registry->getManagerForClass($relatedEntityClass);
$metadata = $em->getClassMetadata($relatedEntityClass);
$idNames = $metadata->getIdentifierFieldNames();
if (count($idNames) !== 1) {
return [];
}
$propertyAccessor = PropertyAccess::createPropertyAccessor();
$relatedEntityId = $propertyAccessor->getValue($relatedEntity, $idNames[0]);
$recipients = [];
$activities = $this->activityManager->getActivities($relatedEntityClass);
$activityListQb = $this->createActivityListQb($relatedEntityClass, $relatedEntityId);
$activityListDql = $activityListQb->getQuery()->getDQL();
$limit = $args->getLimit();
$activityKeys = array_keys($activities);
foreach ($activityKeys as $class) {
$qb = $this->getRepository($class)->createQueryBuilder('e');
$qb->andWhere($qb->expr()->exists($activityListDql))->setParameter('related_activity_class', $class);
foreach ($activityListQb->getParameters() as $param) {
$qb->setParameter($param->getName(), $param->getValue(), $param->getType());
}
$iterator = new BufferedQueryResultIterator($qb);
$iterator->setBufferSize($limit);
foreach ($iterator as $entity) {
$recipients = array_merge($recipients, EmailRecipientsHelper::filterRecipients($args, $this->relatedEmailsProvider->getRecipients($entity, 2, false, $args->getOrganization())));
$limit -= count($recipients);
if ($limit <= 0) {
break 2;
}
}
}
return $recipients;
}
/**
* @param EntityMetadata $entityMetadata
*
* @return array
*/
protected function getAvailableActivityTypes(EntityMetadata $entityMetadata)
{
$className = $entityMetadata->getClassName();
$types = $this->activityManager->getActivities($className);
return array_keys($types);
}
