Need possibility of message recipient selection. And it should be flexible.
So, I suggest adding a plugin system for that. Simple plugins with one required method that has an entity on the input and returns a list of users based on entity.
For ex. plugin "Entity owner" to send message to entity owner.
public function getRecipients(ContentEntityInterface $entity): array {
if ($entity instanceof EntityOwnerInterface) {
return [$entity->getOwner()];
}
return [];
}Fixed
1.0
Code
Issue #3423503: Allow to select recipients
Automatically closed - issue fixed for 2 weeks with no activity.