PushService::sendInformPushPrivateChat

public function sendInformPushPrivateChat(PrivateChat $chat, Message $message): void
{
	if (!$this->isPullEnable())
	{
		return;
	}

	$fromUserId = $message->getAuthorId();
	$toUserId = $chat->getCompanion()->getId();

	$pushFormat = new PushFormat();

	$pullMessage = [
		'module_id' => 'im',
		'command' => 'informMessage',
		'params' => $pushFormat->formatPrivateMessage($message, $chat),
		'extra' => BitrixImCommon::getPullExtra(),
	];

	$pullMessageTo = $pullMessage;
	$pullMessageTo['params']['dialogId'] = $fromUserId;

	if ($fromUserId != $toUserId)
	{
		BitrixPullEvent::add($toUserId, $pullMessageTo);
	}
}