PinService::getCount

public function getCount(int $chatId, ?int $startId = null): int
{
	$filter = Query::filter()->where('CHAT_ID', $chatId);

	if (isset($startId) && $startId > 0)
	{
		$filter->where('MESSAGE_ID', '>=', $startId);
	}

	return LinkPinTable::getCount($filter);
}