CheckoutResponseValidator.php

<?php
/**
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 *
 * Adyen Payment module (https://www.adyen.com/)
 *
 * Copyright (c) 2015 Adyen BV (https://www.adyen.com/)
 * See LICENSE.txt for license details.
 *
 * Author: Adyen <magento@adyen.com>
 */

namespace Adyen\Payment\Gateway\Validator;

use Magento\Payment\Gateway\Validator\AbstractValidator;

class CheckoutResponseValidator extends AbstractValidator
{
	/**
	 * @var \Adyen\Payment\Logger\AdyenLogger
	 */
	private $adyenLogger;

	/**
	 * GeneralResponseValidator constructor.
	 *
	 * @param \Magento\Payment\Gateway\Validator\ResultInterfaceFactory $resultFactory
	 * @param \Adyen\Payment\Logger\AdyenLogger $adyenLogger
	 */
	public function __construct(
		\Magento\Payment\Gateway\Validator\ResultInterfaceFactory $resultFactory,
		\Adyen\Payment\Logger\AdyenLogger $adyenLogger
	) {
		$this->adyenLogger = $adyenLogger;
		parent::__construct($resultFactory);
	}

	/**
	 * @param array $validationSubject
	 * @return \Magento\Payment\Gateway\Validator\ResultInterface
	 */
	public function validate(array $validationSubject)
	{
		$response = \Magento\Payment\Gateway\Helper\SubjectReader::readResponse($validationSubject);
		$paymentDataObjectInterface = \Magento\Payment\Gateway\Helper\SubjectReader::readPayment($validationSubject);
		$payment = $paymentDataObjectInterface->getPayment();

		$payment->setAdditionalInformation('3dActive', false);
		$isValid = true;
		$errorMessages = [];

		// validate result
		if ($response && isset($response['resultCode'])) {
			switch ($response['resultCode']) {
				case "Authorised":
					$payment->setAdditionalInformation('pspReference', $response['pspReference']);
					break;
				case "Received":
					$payment->setAdditionalInformation('pspReference', $response['pspReference']);
					// set additionalData
					if (isset($response['additionalData']) && is_array($response['additionalData'])) {

						$additionalData = $response['additionalData'];
						if (isset($additionalData['boletobancario.dueDate'])) {
							$payment->setAdditionalInformation(
								'dueDate',
								$additionalData['boletobancario.dueDate']
							);
						}

						if (isset($additionalData['boletobancario.expirationDate'])) {
							$payment->setAdditionalInformation(
								'expirationDate',
								$additionalData['boletobancario.expirationDate']
							);
						}

						if (isset($additionalData['boletobancario.url'])) {
							$payment->setAdditionalInformation(
								'url',
								$additionalData['boletobancario.url']
							);
						}
					}
					break;
				case "RedirectShopper":
					$payment->setAdditionalInformation('3dActive', true);

					$issuerUrl = $response['redirect']['url'];
					$paReq = $response['redirect']['data']['PaReq'];
					$md = $response['redirect']['data']['MD'];

					if (!empty($paReq) && !empty($md) && !empty($issuerUrl)) {
						$payment->setAdditionalInformation('issuerUrl', $issuerUrl);
						$payment->setAdditionalInformation('paRequest', $paReq);
						$payment->setAdditionalInformation('md', $md);
					} else {
						$isValid = false;
						$errorMsg = __('3D secure is not valid.');
						$this->adyenLogger->error($errorMsg);;
						$errorMessages[] = $errorMsg;
					}
					break;
				case "Refused":
					$errorMsg = __('The payment is REFUSED.');
					// this will result the specific error
					throw new \Magento\Framework\Exception\LocalizedException(__($errorMsg));
					break;
				default:
					$errorMsg = __('Error with payment method please select different payment method.');
					throw new \Magento\Framework\Exception\LocalizedException(__($errorMsg));
					break;
			}
		} else {
			$errorMsg = __('Error with payment method please select different payment method.');
			throw new \Magento\Framework\Exception\LocalizedException(__($errorMsg));
		}

		return $this->createResult($isValid, $errorMessages);
	}
}