Add support for pay & tokenize

src/Controllers/Callback.php

@@ -6,10 +6,45 @@
 namespace Paytrail\WooCommercePaymentGateway\Controllers;
 
 use Paytrail\WooCommercePaymentGateway\Gateway;
+use Paytrail\SDK\Response\GetTokenResponse;
 
 class Callback extends AbstractController {
 
 	protected function index() {
 		new Gateway(['callbackMode' => true]);
 	}
+
+	protected function payAddCard() {
+
+		$gateway = new Gateway();
+
+		$gateway->log('Recieved Callback for pay and add card method', 'debug');
+
+		$reference = filter_input(INPUT_GET, 'checkout-reference');
+
+		$token = filter_input(INPUT_GET, 'checkout-card-token');
+
+		//Extract Order ID from POST data		
+		$order = wc_get_order($reference);
+
+		$allDetails = filter_input_array(INPUT_GET);
+
+		if (isset($order)) {
+
+		   $user_id = $order->get_customer_id();
+
+		   $billing_email = $order->get_billing_email();
+
+		   $gateway->log('Start save token process for token :' . print_r($token, true), 'debug');
+
+		   $gateway->save_pay_and_add_card_method_token($allDetails, $user_id);
+
+		   //Log the order details
+		   $gateway->log('Token Saved successfully', 'debug');
+
+		} else {
+			// Handle the case where the order ID is not present in the POST data
+			$gateway->log('Order ID not present in the POST data', 'debug');
+		}
+	}
 }