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?? Viewing: token.php

<?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
 */

use PrestaShop\Module\PrestashopCheckout\Controller\AbstractFrontController;
use PrestaShop\Module\PrestashopCheckout\PayPal\PayPalClientTokenProvider;

/**
 * This controller receive ajax call to retrieve a PayPal Client Token
 */
class Ps_CheckoutTokenModuleFrontController extends AbstractFrontController
{
    /**
     * @var Ps_checkout
     */
    public $module;

    /**
     * @see FrontController::postProcess()
     *
     * @todo Move logic to a Service and refactor
     */
    public function postProcess()
    {
        try {
            if (false === Validate::isLoadedObject($this->context->cart)) {
                $this->exitWithResponse([
                    'httpCode' => 400,
                    'body' => 'No cart found.',
                ]);
            }

            /** @var PayPalClientTokenProvider $clientTokenProvider */
            $clientTokenProvider = $this->module->getService('ps_checkout.paypal.provider.client_token');

            /** @var \PrestaShop\Module\PrestashopCheckout\Repository\PsCheckoutCartRepository $psCheckoutCartRepository */
            $psCheckoutCartRepository = $this->module->getService('ps_checkout.repository.pscheckoutcart');

            /** @var PsCheckoutCart|false $psCheckoutCart */
            $psCheckoutCart = $psCheckoutCartRepository->findOneByCartId((int) $this->context->cart->id);

            if (false === $psCheckoutCart) {
                $psCheckoutCart = new PsCheckoutCart();
                $psCheckoutCart->id_cart = (int) $this->context->cart->id;
            }

            if ($psCheckoutCart->isPaypalClientTokenExpired()) {
                $psCheckoutCart->paypal_order = '';
                $psCheckoutCart->paypal_token = $clientTokenProvider->getPayPalClientToken();
                $psCheckoutCart->paypal_token_expire = (new DateTime())->modify('+3550 seconds')->format('Y-m-d H:i:s');
                $psCheckoutCartRepository->save($psCheckoutCart);
            }

            $this->exitWithResponse([
                'status' => true,
                'httpCode' => 200,
                'body' => [
                    'token' => $psCheckoutCart->paypal_token,
                ],
                'exceptionCode' => null,
                'exceptionMessage' => null,
            ]);
        } catch (Exception $exception) {
            /* @var \Psr\Log\LoggerInterface logger */
            $logger = $this->module->getService('ps_checkout.logger');
            $logger->error(
                sprintf(
                    'TokenController exception %s : %s',
                    $exception->getCode(),
                    $exception->getMessage()
                )
            );

            $this->exitWithExceptionMessage($exception);
        }
    }
}

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