Fix config

Model/Config.php

@@ -541,7 +541,7 @@ public function getSearchLanguage(Store $store = null)
      * @return mixed|string|null
      * @throws LocalizedException
      */
-    public function getStoreConfig(string $path, Store $store = null)
+    protected function getStoreConfig(string $path, Store $store = null)
     {
         if ($store) {
             return $store->getConfig($path);

Model/PersonalMerchandisingConfig.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace Tweakwise\Magento2Tweakwise\Model;
+
+class PersonalMerchandisingConfig extends Config
+{
+    /**
+     * @param Store|null $store
+     * @return bool
+     */
+    public function isAnalyticsEnabled(Store $store = null)
+    {
+        return (bool)$this->getStoreConfig('tweakwise/personal_merchandising/analytics_enabled', $store);
+    }
+}

Observer/TweakwiseCheckout.php

@@ -12,25 +12,35 @@
 use Tweakwise\Magento2Tweakwise\Model\Client;
 use Tweakwise\Magento2Tweakwise\Model\Client\RequestFactory;
 use Magento\Framework\App\Request\Http as Request;
+use Tweakwise\Magento2Tweakwise\Model\PersonalMerchandisingConfig;
 use Tweakwise\Magento2TweakwiseExport\Model\Helper;
 use Magento\Store\Model\StoreManagerInterface;
-use Tweakwise\Magento2Tweakwise\Model\Config;
 
 class TweakwiseCheckout implements ObserverInterface
 {
+    /**
+     * Constructor.
+     *
+     * @param RequestFactory              $requestFactory
+     * @param Client                      $client
+     * @param Helper                      $helper
+     * @param StoreManagerInterface       $storeManager
+     * @param PersonalMerchandisingConfig $config
+     * @param CookieManagerInterface      $cookieManager
+     */
     public function __construct(
         private readonly RequestFactory $requestFactory,
         private readonly Client $client,
         private readonly Helper $helper,
         private readonly StoreManagerInterface $storeManager,
-        private readonly Config $config,
+        private readonly PersonalMerchandisingConfig $config,
         private readonly CookieManagerInterface $cookieManager
     ) {
     }
 
     public function execute(Observer $observer)
     {
-        if ($this->config->getStoreConfig('tweakwise/personal_merchandising/analytics_enabled')) {
+        if ($this->config->isAnalyticsEnabled('tweakwise/personal_merchandising/analytics_enabled')) {
             if ($this->config->isPersonalMerchandisingActive()) {
                 $order = $observer->getEvent()->getOrder();
                 // Get the order items