<?php
/**
 * Copyright since 2007 PrestaShop SA and Contributors
 * PrestaShop is an International Registered Trademark & Property of PrestaShop SA
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.md.
 * It is also available through the world-wide-web at this URL:
 * https://opensource.org/licenses/OSL-3.0
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@prestashop.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
 * versions in the future. If you wish to customize PrestaShop for your
 * needs please refer to https://devdocs.prestashop.com/ for more information.
 *
 * @author    PrestaShop SA and Contributors <contact@prestashop.com>
 * @copyright Since 2007 PrestaShop SA and Contributors
 * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
 */
declare(strict_types=1);

namespace PrestaShop\PrestaShop\Core\Domain\Product\ValueObject;

use PrestaShop\Decimal\DecimalNumber;
use PrestaShop\PrestaShop\Core\Domain\Exception\DomainConstraintException;

class Dimension
{
    /**
     * @var DecimalNumber
     */
    private $decimalValue;

    /**
     * @param string $value
     *
     * @throws DomainConstraintException
     */
    public function __construct(
        string $value
    ) {
        $this->setDecimalValue($value);
    }

    /**
     * @return DecimalNumber
     */
    public function getDecimalValue(): DecimalNumber
    {
        return $this->decimalValue;
    }

    /**
     * @param string $rawValue
     *
     * @throws DomainConstraintException
     */
    private function setDecimalValue(string $rawValue): void
    {
        $decimalValue = new DecimalNumber($rawValue);

        if ($decimalValue->isLowerThanZero()) {
            throw new DomainConstraintException('Invalid dimension, it must be positive number or zero');
        }

        $this->decimalValue = $decimalValue;
    }
}