/**
* @param ActivityListProviderInterface $provider
* @param object $entity
* @param ActivityList $activityList
*/
protected function fillOwners(ActivityListProviderInterface $provider, $entity, ActivityList $activityList)
{
$oldActivityOwners = $activityList->getActivityOwners();
$newActivityOwners = $provider->getActivityOwners($entity, $activityList);
$newActivityOwners = new ArrayCollection($newActivityOwners);
foreach ($oldActivityOwners as $oldOwner) {
if (!$oldOwner->isOwnerInCollection($newActivityOwners)) {
$activityList->removeActivityOwner($oldOwner);
}
}
if ($newActivityOwners) {
foreach ($newActivityOwners as $newOwner) {
if (!$newOwner->isOwnerInCollection($oldActivityOwners)) {
$activityList->addActivityOwner($newOwner);
}
}
}
}
