<?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 Academic Free License version 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/AFL-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.
 *
 * @author    PrestaShop SA and Contributors <contact@prestashop.com>
 * @copyright Since 2007 PrestaShop SA and Contributors
 * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License version 3.0
 */

namespace PrestaShop\Module\PrestashopCheckout\PayPal\PaymentToken\Query;

use Exception;
use PrestaShop\Module\PrestashopCheckout\Repository\PaymentTokenRepository;

class GetCustomerPaymentTokensQueryHandler
{
    /**
     * @var PaymentTokenRepository
     */
    private $paymentTokenRepository;

    /**
     * @param PaymentTokenRepository $paymentTokenRepository
     */
    public function __construct(PaymentTokenRepository $paymentTokenRepository)
    {
        $this->paymentTokenRepository = $paymentTokenRepository;
    }

    /**
     * @param GetCustomerPaymentTokensQuery $query
     *
     * @return GetCustomerPaymentTokensQueryResult
     *
     * @throws Exception
     */
    public function handle(GetCustomerPaymentTokensQuery $query)
    {
//        $paymentTokens = $this->paymentTokenRepository->findByPrestaShopCustomerId($query->getCustomerId()->getValue(), $query->getPageSize(), $query->getPageNumber());
        $paymentTokens = $this->paymentTokenRepository->findByPrestaShopCustomerId($query->getCustomerId()->getValue());

        if ($query->isTotalCountRequired()) {
            $totalItems = $this->paymentTokenRepository->getCount($query->getCustomerId()->getValue());
            $totalPages = ceil($totalItems / $query->getPageSize());
        } else {
            $totalItems = null;
            $totalPages = null;
        }

        return new GetCustomerPaymentTokensQueryResult(
            $paymentTokens,
            $query->getCustomerId(),
            $totalItems,
            (int) $totalPages
        );
    }
}