BasketReservationHistoryService::addByReservation

public function addByReservation(int $reservationId): Result
{
	$reservation = BasketReservationTable::getRowById($reservationId);
	if (!$reservation)
	{
		throw new Exception('Reservation not found');
	}

	return $this->addQuantity($reservationId, (float)$reservation['QUANTITY']);
}