<?php
/**
 * 2007-2019 PrestaShop and Contributors
 *
 * 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.txt.
 * 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://www.prestashop.com for more information.
 *
 * @author    PrestaShop SA <contact@prestashop.com>
 * @copyright 2007-2019 PrestaShop SA and Contributors
 * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
 * International Registered Trademark & Property of PrestaShop SA
 */

namespace PrestaShop\PrestaShop\Adapter\Tax;

use PrestaShop\PrestaShop\Core\Domain\Tax\Exception\TaxException;
use PrestaShop\PrestaShop\Core\Domain\Tax\Exception\TaxNotFoundException;
use PrestaShop\PrestaShop\Core\Domain\Tax\ValueObject\TaxId;
use PrestaShopException;
use Tax;

/**
 * Provides reusable methods for tax command/query handlers.
 */
abstract class AbstractTaxHandler
{
    /**
     * Gets legacy Tax
     *
     * @param TaxId $taxId
     *
     * @return Tax
     */
    protected function getTax(TaxId $taxId)
    {
        try {
            $tax = new Tax($taxId->getValue());
        } catch (PrestaShopException $e) {
            throw new TaxException('Failed to create new tax', 0, $e);
        }

        if ($tax->id !== $taxId->getValue()) {
            throw new TaxNotFoundException(
                sprintf('Tax with id "%s" was not found.', $taxId->getValue())
            );
        }

        return $tax;
    }
}