change shipping description

Observer/ModifyShippingDescription.php

+<?php
+
+namespace BobGroup\BobGo\Observer;
+
+use Magento\Framework\Event\ObserverInterface;
+use Magento\Framework\Event\Observer;
+use Psr\Log\LoggerInterface;
+
+class ModifyShippingDescription implements ObserverInterface
+{
+    public const CODE = 'bobgo';
+
+    protected $logger;
+
+    public function __construct(LoggerInterface $logger)
+    {
+        $this->logger = $logger;
+    }
+
+    public function execute(Observer $observer)
+    {
+        // Get the order object from the event
+        $order = $observer->getEvent()->getOrder();
+
+        // Get the current shipping description
+        $shippingDescription = $order->getShippingDescription();
+
+        // Log the original shipping description
+        $this->logger->info('Original Shipping Description: ' . $shippingDescription);
+
+        // Get the shipping method used in the order (e.g., bobgo_10303_39_1)
+        $shippingMethod = $order->getShippingMethod();
+
+        // Get the method title from the shipping description (which might already include the title)
+        $methodTitle = $this->extractMethodTitle($shippingDescription);
+
+        // Log the method title for debugging
+        $this->logger->info('Extracted Method Title: ' . $methodTitle);
+
+        // Set the new dynamic shipping description based only on MethodTitle
+        $newDescription = $methodTitle;
+
+        // Update the shipping description in the order
+        $order->setShippingDescription($newDescription);
+
+        // Optionally log the new shipping description
+        $this->logger->info('Updated Shipping Description: ' . $newDescription);
+    }
+
+    /**
+     * Helper function to extract the method title from the original shipping description
+     *
+     * @param string $shippingDescription
+     * @return string
+     */
+    private function extractMethodTitle($shippingDescription)
+    {
+        // Find the position of the last dash in the string
+        $lastDashPosition = strrpos($shippingDescription, ' - ');
+
+        // If a dash is found, extract the part after the last dash
+        if ($lastDashPosition !== false) {
+            return trim(substr($shippingDescription, $lastDashPosition + 3)); // +3 to skip the ' - ' part
+        }
+
+        // If no dash is found, return the full description (fallback)
+        return $shippingDescription;
+    }
+
+}

etc/events.xml

@@ -3,4 +3,9 @@
     <event name="sales_order_save_after">
         <observer name="order_create_webhook" instance="BobGroup\BobGo\Observer\OrderCreateWebhook"/>
     </event>
+    <!-- app/code/Vendor/Module/etc/events.xml -->
+    <event name="sales_order_place_before">
+        <observer name="modify_shipping_description" instance="BobGroup\BobGo\Observer\ModifyShippingDescription"/>
+    </event>
+
 </config>