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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Paypal\Model\Payflow;
use Magento\Payment\Api\PaymentVerificationInterface;
use Magento\Paypal\Model\Config;
use Magento\Paypal\Model\Info;
use Magento\Sales\Api\Data\OrderPaymentInterface;
/**
* Processes CVV codes mapping from PayPal Payflow transaction to
* electronic merchant systems standard.
*
* @see https://developer.paypal.com/docs/classic/payflow/integration-guide/#credit-card-transaction-responses
* @see http://www.emsecommerce.net/avs_cvv2_response_codes.htm
*/
class CvvEmsCodeMapper implements PaymentVerificationInterface
{
/**
* Default code for mismatch mapping
*
* @var string
*/
private static $notProvidedCode = 'P';
/**
* List of mapping CVV codes
*
* @var array
*/
private static $cvvMap = [
'Y' => 'M',
'N' => 'N'
];
/**
* Gets payment CVV verification code.
*
* @param OrderPaymentInterface $orderPayment
* @return string
* @throws \InvalidArgumentException If specified order payment has different payment method code.
*/
public function getCode(OrderPaymentInterface $orderPayment)
{
if ($orderPayment->getMethod() !== Config::METHOD_PAYFLOWPRO) {
throw new \InvalidArgumentException(
'The "' . $orderPayment->getMethod() . '" does not supported by Payflow CVV mapper.'
);
}
$additionalInfo = $orderPayment->getAdditionalInformation();
if (empty($additionalInfo[Info::PAYPAL_CVV2MATCH])) {
return self::$notProvidedCode;
}
$cvv = $additionalInfo[Info::PAYPAL_CVV2MATCH];
return isset(self::$cvvMap[$cvv]) ? self::$cvvMap[$cvv] : self::$notProvidedCode;
}
}