Merge pull request #38 from sudiptpa/feature/adding-emv-3ds-order

Added new feature EMV 3DS Order

Author: sudiptpa

src/DirectPostGateway.php

@@ -72,4 +72,9 @@ public function completePurchase(array $parameters = [])
     {
         return $this->createRequest('\Omnipay\NABTransact\Message\DirectPostCompletePurchaseRequest', $parameters);
     }
+
+    public function createEMV3DSOrder(array $parameters = [])
+    {
+        return $this->createRequest('\Omnipay\NABTransact\Message\EMV3DSOrderRequest', $parameters);
+    }
 }

src/Message/EMV3DSOrderRequest.php

@@ -0,0 +1,46 @@
+<?php
+
+namespace Omnipay\NABTransact\Message;
+
+/**
+ * NABTransact EMV 3DS Order Request.
+ */
+class EMV3DSOrderRequest extends DirectPostAuthorizeRequest
+{
+    public $testEndpoint = 'https://demo.transact.nab.com.au/services/order-management/v2/payments/orders';
+
+    public $liveEndpoint = 'https://transact.nab.com.au/services/order-management/v2/payments/orders';
+
+    public function getData()
+    {
+        $this->validate('amount', 'currency', 'clientIp', 'merchantOrderReference');
+
+        return [
+            'amount'                 => floor($this->getAmount() * 100),
+            'currency'               => $this->getCurrency(),
+            'ip'                     => $this->getClientIp(),
+            'merchantId'             => $this->getMerchantId(),
+            'merchantOrderReference' => $this->getTransactionReference(),
+            'orderType'              => 'PAYMENT',
+            'intents'                => [
+                'THREED_SECURE',
+            ],
+        ];
+    }
+
+    public function sendData($data)
+    {
+        $params = [
+            'headers' => [
+                'Accept'        => '*/*',
+                'Content-Type'  => 'application/json; charset=UTF-8',
+                'Authorization' => 'Basic '.base64_encode("{$this->getMerchantId()}:{$this->getTransactionPassword()}"),
+            ],
+            'body' => json_encode($data),
+        ];
+
+        $response = $this->httpClient->post($this->getEndpoint(), $params)->send();
+
+        return $this->response = new EMV3DSOrderResponse($this, $response->json());
+    }
+}

src/Message/EMV3DSOrderResponse.php

@@ -0,0 +1,61 @@
+<?php
+
+namespace Omnipay\NABTransact\Message;
+
+use Omnipay\Common\Message\AbstractResponse;
+use Omnipay\Common\Message\RequestInterface;
+
+/**
+ * NABTransact EMV 3DS Order Response.
+ */
+class EMV3DSOrderResponse extends AbstractResponse
+{
+    /**
+     * @param RequestInterface $request
+     * @param $data
+     */
+    public function __construct(RequestInterface $request, $data)
+    {
+        parent::__construct($request, $data);
+    }
+
+    public function getResponseData($key)
+    {
+        $data = $this->data;
+
+        return isset($data[$key]) ? $data[$key] : null;
+    }
+
+    public function getOrderId()
+    {
+        return $this->getResponseData('orderId');
+    }
+
+    public function getSimpleToken()
+    {
+        return $this->getResponseData('simpleToken');
+    }
+
+    public function getOrderToken()
+    {
+        return $this->getResponseData('orderToken');
+    }
+
+    public function getProviderClientId()
+    {
+        $data = $this->data;
+
+        return isset($data['threedSecure']['providerClientId'])
+            ? $data['threedSecure']['providerClientId']
+            : null;
+    }
+
+    public function getSessionId()
+    {
+        $data = $this->data;
+
+        return isset($data['threedSecure']['sessionId'])
+            ? $data['threedSecure']['sessionId']
+            : null;
+    }
+}