Patch-Klarna_Kco_v3-already-exist-order-check-fix.patch

--- Model/Order/Order.php	2025-02-12 09:43:12
+++ Model/Order/Order.php	2025-03-25 17:14:49
@@ -105,6 +105,10 @@
      * @var Checkout
      */
     private Checkout $checkoutConfiguration;
+    /**
+     * @var \Magento\Sales\Model\OrderFactory
+     */
+    private $orderFactory;

     /**
      * @param KcoSession               $kcoSession
@@ -119,6 +123,7 @@
      * @param Handler                  $validation
      * @param Action                   $action
      * @param Checkout                 $checkoutConfiguration
+     * @param \Magento\Sales\Model\OrderFactory $orderFactory
      * @SuppressWarnings(PHPMD.ExcessiveParameterList)
      * @codeCoverageIgnore
      */
@@ -134,7 +139,8 @@
         KcoPaymentStatus $paymentStatus,
         Handler $validation,
         Action $action,
-        Checkout $checkoutConfiguration
+        Checkout $checkoutConfiguration,
+        \Magento\Sales\Model\OrderFactory $orderFactory,
     ) {
         $this->kcoSession            = $kcoSession;
         $this->initializer           = $initializer;
@@ -148,6 +154,7 @@
         $this->validation            = $validation;
         $this->action                = $action;
         $this->checkoutConfiguration = $checkoutConfiguration;
+        $this->orderFactory = $orderFactory;
     }

     /**
@@ -181,7 +188,17 @@
         $this->mageQuote = $this->workflowProvider->getMagentoQuote();

         try {
-            $magentoOrder = $this->mageOrderRepository->get($this->mageQuote->getReservedOrderId());
+            // Start: Convert Fix for checkoing already created orders by Increment ID.
+            $reservedOrderIncrementId = $this->mageQuote->getReservedOrderId();
+            $orderModel = $this->orderFactory->create()->loadByIncrementId($reservedOrderIncrementId);
+
+            if (!$orderModel->getId()) {
+                throw new NoSuchEntityException(__('Order ID is empty.'));
+            }
+
+            $magentoOrder = $this->mageOrderRepository->get((int)$orderModel->getId());
+            $this->mageOrder = $magentoOrder->setCanSendNewEmailFlag(false);
+            // Finish: Convert Fix for checkoing already created orders by Increment ID.

             // It means the order already exists and we return it so that we do not create another one
             return $magentoOrder;