Integrating Adyen payment methods

<?php

/**
* This file is part of the Spryker Suite.
* For full license information, please view the LICENSE file that was distributed with this source code.
*/

namespace Pyz\Yves\CheckoutPage\Process\Steps;

use Pyz\Yves\CheckoutPage\CheckoutPageConfig;
use Spryker\Shared\Kernel\Transfer\AbstractTransfer;
use SprykerEco\Shared\Adyen\AdyenConfig;
use SprykerShop\Yves\CheckoutPage\Process\Steps\AbstractBaseStep;

class AdyenExecute3DStep extends AbstractBaseStep
{
   /**
    * @var \Pyz\Yves\CheckoutPage\CheckoutPageConfig
    */
   protected $config;

   /**
    * @param string $stepRoute
    * @param string $escapeRoute
    * @param \Pyz\Yves\CheckoutPage\CheckoutPageConfig $config
    */
   public function __construct(
       $stepRoute,
       $escapeRoute,
       CheckoutPageConfig $config
   ) {
       parent::__construct($stepRoute, $escapeRoute);

       $this->config = $config;
   }

   /**
    * @param \Generated\Shared\Transfer\QuoteTransfer $quoteTransfer
    *
    * @return bool
    */
   public function requireInput(AbstractTransfer $quoteTransfer)
   {
       if ($quoteTransfer->getPayment()->getPaymentSelection() === AdyenConfig::ADYEN_CREDIT_CARD &&
           $this->config->isAdyenCreditCard3dSecureEnabled()
       ) {
           return true;
       }

       return false;
   }

   /**
    * @param \Generated\Shared\Transfer\QuoteTransfer $quoteTransfer
    *
    * @return bool
    */
   public function postCondition(AbstractTransfer $quoteTransfer)
   {
       return true;
   }

   /**
    * @param \Generated\Shared\Transfer\QuoteTransfer $quoteTransfer
    *
    * @return array
    */
   public function getTemplateVariables(AbstractTransfer $quoteTransfer)
   {
       return [
           'action' => $quoteTransfer->getPayment()->getAdyenRedirect()->getAction(),
           'fields' => $quoteTransfer->getPayment()->getAdyenRedirect()->getFields(),
       ];
   }
}

{% extends template('page-layout-main') %}

{% block body %}
   <form id="adyenExecute3DStepForm_" name="adyenExecute3DStepForm" method="post" action="{{ _view.action }}">
       {% for key, value in _view.fields %}
           <input type="hidden" id="adyenExecute3DStepForm_{{ key }}" name="{{ key }}" value="{{ value }}">
       {% endfor %}
   </form>
   <script type="text/javascript">
       document.getElementById('adyenExecute3DStepForm_').submit();
   </script>
{% endblock %}

<?php

/**
* This file is part of the Spryker Suite.
* For full license information, please view the LICENSE file that was distributed with this source code.
*/

namespace Pyz\Yves\CheckoutPage\Process;

use Pyz\Yves\CheckoutPage\Plugin\Provider\CheckoutPageControllerProvider;
use Pyz\Yves\CheckoutPage\Process\Steps\AdyenExecute3DStep;
use Pyz\Yves\CheckoutPage\Process\Steps\PlaceOrderStep;
use Spryker\Yves\StepEngine\Dependency\Step\StepInterface;
use Spryker\Yves\StepEngine\Process\StepCollection;
use SprykerShop\Yves\CheckoutPage\Process\StepFactory as SprykerShopStepFactory;
use SprykerShop\Yves\HomePage\Plugin\Provider\HomePageControllerProvider;

/**
* @method \Pyz\Yves\CheckoutPage\CheckoutPageConfig getConfig()
*/
class StepFactory extends SprykerShopStepFactory
{
   /**
    * @return \Spryker\Yves\StepEngine\Process\StepCollectionInterface
    */
   public function createStepCollection()
   {
       $stepCollection = new StepCollection(
           $this->getUrlGenerator(),
           CheckoutPageControllerProvider::CHECKOUT_ERROR
       );
       $stepCollection
           ->addStep($this->createEntryStep())
           ->addStep($this->createCustomerStep())
           ->addStep($this->createAddressStep())
           ->addStep($this->createShipmentStep())
           ->addStep($this->createPaymentStep())
           ->addStep($this->createSummaryStep())
           ->addStep($this->createPlaceOrderStep())
           ->addStep($this->createAdyenExecute3DStep())
           ->addStep($this->createSuccessStep());
       return $stepCollection;
   }

   /**
    * @return \Spryker\Yves\StepEngine\Dependency\Step\StepInterface
    */
   public function createPlaceOrderStep(): StepInterface
   {
       return new PlaceOrderStep(
           $this->getCheckoutClient(),
           $this->getFlashMessenger(),
           $this->getStore()->getCurrentLocale(),
           $this->getGlossaryStorageClient(),
           CheckoutPageControllerProvider::CHECKOUT_PLACE_ORDER,
           HomePageControllerProvider::ROUTE_HOME,
           [
               'payment failed' => CheckoutPageControllerProvider::CHECKOUT_PAYMENT,
               'shipment failed' => CheckoutPageControllerProvider::CHECKOUT_SHIPMENT,
           ]
       );
   }
   /**
    * @return \Spryker\Yves\StepEngine\Dependency\Step\StepInterface
    */
   public function createAdyenExecute3DStep(): StepInterface
   {
       return new AdyenExecute3DStep(
           CheckoutPageControllerProvider::CHECKOUT_ADYEN_EXECUTE_3D,
           HomePageControllerProvider::ROUTE_HOME,
           $this->getConfig()
       );
   }
}

<?php

/**
* This file is part of the Spryker Suite.
* For full license information, please view the LICENSE file that was distributed with this source code.
*/

namespace Pyz\Yves\CheckoutPage\Controller;

use SprykerShop\Yves\CheckoutPage\Controller\CheckoutController as SprykerShopCheckoutController;
use Symfony\Component\HttpFoundation\Request;

/**
* @method \SprykerShop\Yves\CheckoutPage\CheckoutPageFactory getFactory()
*/
class CheckoutController extends SprykerShopCheckoutController
{
   /**
    * @param \Symfony\Component\HttpFoundation\Request $request
    *
    * @return array|\Spryker\Yves\Kernel\View\View|\Symfony\Component\HttpFoundation\RedirectResponse
    */
   public function adyenExecute3DAction(Request $request)
   {
       $response = $this->createStepProcess()->process($request);

       if (!is_array($response)) {
           return $response;
       }

       return $this->view(
           $response,
           $this->getFactory()->getCustomerPageWidgetPlugins(),
           '@CheckoutPage/views/adyen/execute_3d.twig'
       );
   }
}

<?php

/**
* This file is part of the Spryker Suite.
* For full license information, please view the LICENSE file that was distributed with this source code.
*/

namespace Pyz\Yves\CheckoutPage\Plugin\Provider;

use Silex\Application;
use SprykerShop\Yves\CheckoutPage\Plugin\Provider\CheckoutPageControllerProvider as SprykerShopCheckoutPageControllerProvider;

class CheckoutPageControllerProvider extends SprykerShopCheckoutPageControllerProvider
{
   public const CHECKOUT_ADYEN_EXECUTE_3D = 'checkout-adyen-execute-3d';

   /**
    * @param \Silex\Application $app
    *
    * @return void
    */
   protected function defineControllers(Application $app)
   {
       $this->addCheckoutIndexRoute()
           ->addCustomerStepRoute()
           ->addAddressStepRoute()
           ->addShipmentStepRoute()
           ->addPaymentStepRoute()
           ->addCheckoutSummaryStepRoute()
           ->addPlaceOrderStepRoute()
           ->addCheckoutErrorRoute()
           ->addCheckoutSuccessRoute()
           ->addAdyenExecute3DStepRoute();
   }

   /**
    * @return $this
    */
   protected function addAdyenExecute3DStepRoute()
   {
       $this->createController('/{checkout}/adyen-execute-3d', static::CHECKOUT_ADYEN_EXECUTE_3D, 'CheckoutPage', 'Checkout', 'adyenExecute3D')
           ->assert('checkout', $this->getAllowedLocalesPattern() . 'checkout|checkout')
           ->value('checkout', 'checkout')
           ->method('GET|POST');

       return $this;
   }
}

<?php

/**
* This file is part of the Spryker Suite.
* For full license information, please view the LICENSE file that was distributed with this source code.
*/

namespace Pyz\Yves\CheckoutPage\Process\Steps;

use Spryker\Shared\Kernel\Transfer\AbstractTransfer;
use SprykerShop\Yves\CheckoutPage\Process\Steps\PlaceOrderStep as SprykerShopPlaceOrderStep;
use Symfony\Component\HttpFoundation\Request;

class PlaceOrderStep extends SprykerShopPlaceOrderStep
{
   /**
    * @param \Symfony\Component\HttpFoundation\Request $request
    * @param \Generated\Shared\Transfer\QuoteTransfer $quoteTransfer
    *
    * @return \Spryker\Shared\Kernel\Transfer\AbstractTransfer
    */
   public function execute(Request $request, AbstractTransfer $quoteTransfer)
   {
       $checkoutResponseTransfer = $this->checkoutClient->placeOrder($quoteTransfer);

       if ($checkoutResponseTransfer->getIsExternalRedirect()) {
           $this->externalRedirectUrl = $checkoutResponseTransfer->getRedirectUrl();
       }

       if ($checkoutResponseTransfer->getSaveOrder() !== null) {
           $quoteTransfer->setOrderReference($checkoutResponseTransfer->getSaveOrder()->getOrderReference());
       }

       $this->setCheckoutErrorMessages($checkoutResponseTransfer);
       $this->checkoutResponseTransfer = $checkoutResponseTransfer;

       $quoteTransfer->getPayment()->setAdyenRedirect($checkoutResponseTransfer->getAdyenRedirect());

       return $quoteTransfer;
   }
}

- use SprykerShop\Yves\CheckoutPage\Plugin\Provider\CheckoutPageControllerProvider;
+ use Pyz\Yves\CheckoutPage\Plugin\Provider\CheckoutPageControllerProvider;

<?php

/**
 * This file is part of the Spryker Suite.
 * For full license information, please view the LICENSE file that was distributed with this source code.
 */

namespace Pyz\Yves\CheckoutPage;

use SprykerEco\Shared\Adyen\AdyenConstants;
use SprykerShop\Yves\CheckoutPage\CheckoutPageConfig as SprykerShopCheckoutPageConfig;

class CheckoutPageConfig extends SprykerShopCheckoutPageConfig
{
    /**
     * @return bool
     */
    public function isAdyenCreditCard3dSecureEnabled(): bool
    {
        return $this->get(AdyenConstants::CREDIT_CARD_3D_SECURE_ENABLED);
    }
}

<?php

/**
 * This file is part of the Spryker Suite.
 * For full license information, please view the LICENSE file that was distributed with this source code.
 */

namespace Pyz\Yves\CheckoutPage;

use Pyz\Yves\CheckoutPage\Process\StepFactory;
use SprykerShop\Yves\CheckoutPage\CheckoutPageFactory as SprykerShopCheckoutPageFactory;

class CheckoutPageFactory extends SprykerShopCheckoutPageFactory
{
    /**
     * @return \SprykerShop\Yves\CheckoutPage\Process\StepFactory
     */
    public function createStepFactory()
    {
        return new StepFactory();
    }
}