TaskService::getAuditors

protected function getAuditors(Chat $chat): array
{
	$userIds = $chat->getRelations(
		[
			'SELECT' => ['ID', 'USER_ID', 'CHAT_ID'],
			'FILTER' => ['ACTIVE' => true, 'ONLY_INTERNAL_TYPE' => true],
			'LIMIT' => 50,
		]
	)->getUsers()->filterExtranet()->getIds();
	unset($userIds[$this->getContext()->getUserId()]);

	return $userIds;
}