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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\PaypalGraphQl\Model\Resolver;
use Magento\Framework\Exception\LocalizedException;
use Magento\Framework\GraphQl\Config\Element\Field;
use Magento\Framework\GraphQl\Exception\GraphQlInputException;
use Magento\Framework\GraphQl\Query\ResolverInterface;
use Magento\Framework\GraphQl\Schema\Type\ResolveInfo;
use Magento\Checkout\Helper\Data as CheckoutHelper;
use Magento\PaypalGraphQl\Model\Provider\Checkout as CheckoutProvider;
use Magento\PaypalGraphQl\Model\Provider\Config as ConfigProvider;
use Magento\QuoteGraphQl\Model\Cart\GetCartForUser;
use Magento\PaypalGraphQl\Model\Resolver\Store\Url;
use Magento\Store\Api\Data\StoreInterface;
use Magento\Framework\Validation\ValidationException;
/**
* Resolver for generating Paypal token
*/
class PaypalExpressToken implements ResolverInterface
{
/**
* @var GetCartForUser
*/
private $getCartForUser;
/**
* @var ConfigProvider
*/
private $configProvider;
/**
* @var CheckoutProvider
*/
private $checkoutProvider;
/**
* @var CheckoutHelper
*/
private $checkoutHelper;
/**
* @var Url
*/
private $urlService;
/**
* @param GetCartForUser $getCartForUser
* @param CheckoutProvider $checkoutProvider
* @param ConfigProvider $configProvider
* @param CheckoutHelper $checkoutHelper
* @param Url $urlService
*/
public function __construct(
GetCartForUser $getCartForUser,
CheckoutProvider $checkoutProvider,
ConfigProvider $configProvider,
CheckoutHelper $checkoutHelper,
Url $urlService
) {
$this->getCartForUser = $getCartForUser;
$this->checkoutProvider = $checkoutProvider;
$this->configProvider = $configProvider;
$this->checkoutHelper = $checkoutHelper;
$this->urlService = $urlService;
}
/**
* @inheritdoc
*/
public function resolve(
Field $field,
$context,
ResolveInfo $info,
array $value = null,
array $args = null
) {
$cartId = $args['input']['cart_id'] ?? '';
$paymentCode = $args['input']['code'] ?? '';
$usePaypalCredit = isset($args['input']['use_paypal_credit']) ? $args['input']['use_paypal_credit'] : false;
$usedExpressButton = isset($args['input']['express_button']) ? $args['input']['express_button'] : false;
$customerId = $context->getUserId();
/** @var StoreInterface $store */
$store = $context->getExtensionAttributes()->getStore();
$storeId = (int)$store->getId();
$cart = $this->getCartForUser->execute($cartId, $customerId, $storeId);
$config = $this->configProvider->getConfig($paymentCode);
$checkout = $this->checkoutProvider->getCheckout($config, $cart);
if ($cart->getIsMultiShipping()) {
$cart->setIsMultiShipping(0);
$cart->removeAllAddresses();
}
$checkout->setIsBml($usePaypalCredit);
if ($customerId) {
$checkout->setCustomerWithAddressChange(
$cart->getCustomer(),
$cart->getBillingAddress(),
$cart->getShippingAddress()
);
} else {
if (!$this->checkoutHelper->isAllowedGuestCheckout($cart)) {
throw new GraphQlInputException(__("Guest checkout is disabled."));
}
}
if (!empty($args['input']['urls'])) {
$args['input']['urls'] = $this->validateAndConvertPathsToUrls($args['input']['urls'], $store);
}
$checkout->prepareGiropayUrls(
$args['input']['urls']['success_url'] ?? '',
$args['input']['urls']['cancel_url'] ?? '',
$args['input']['urls']['pending_url'] ?? ''
);
try {
$token = $checkout->start(
$args['input']['urls']['return_url'] ?? '',
$args['input']['urls']['cancel_url'] ?? '',
$usedExpressButton
);
} catch (LocalizedException $e) {
throw new GraphQlInputException(__($e->getMessage()));
}
return [
'token' => $token,
'paypal_urls' => [
'start' => $checkout->getRedirectUrl(),
'edit' => $config->getExpressCheckoutEditUrl($token)
]
];
}
/**
* Validate and convert to redirect urls from given paths
*
* @param string $paths
* @param StoreInterface $store
* @return array
* @throws GraphQlInputException
*/
private function validateAndConvertPathsToUrls(array $paths, StoreInterface $store): array
{
$urls = [];
foreach ($paths as $key => $path) {
try {
$urls[$key] = $this->urlService->getUrlFromPath($path, $store);
} catch (ValidationException $e) {
throw new GraphQlInputException(__($e->getMessage()), $e);
}
}
return $urls;
}
}