CommentCreated::execute

public function execute(int $commentId, string $text): bool
{
	$currentLoggedInUserId = BitrixMainEngineCurrentUser::get()->getId();
	if ($currentLoggedInUserId === null)
	{
		return false;
	}

	$sender = $this->userRepository->getUserById($currentLoggedInUserId);
	if (!$sender)
	{
		return false;
	}

	$recepients = $this->userRepository->getRecepients($this->task, $sender);
	if (empty($recepients))
	{
		return false;
	}

	foreach ($this->providers as $provider)
	{
		foreach ($recepients as $recepient)
		{
			$provider->addMessage(new Message(
				$sender,
				$recepient,
				new Metadata(
					EntityCode::CODE_COMMENT,
					EntityOperation::ADD,
					[
						'task' => $this->task,
						'comment_id' => $commentId,
						'text' => $text
					]
				)
			));
		}

		$this->buffer->addProvider($provider);
	}

	return true;
}