FavoriteChat::save

public function save(): Result
{
	$saveResult = parent::save();
	if (
		$saveResult->isSuccess()
		&& $this->getChatId()
	)
	{
		$authorId = $this->getAuthorId();
		if (!$authorId)
		{
			$authorId = $this->getContext()->getUserId();
		}
	}

	return $saveResult;
}