Add properties filtering and relationships in Product model

app/Observers/ProductPropertyObserver.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace App\Observers;
+
+use App\Models\Ecommerce\Product\Property\ProductProperty;
+
+class ProductPropertyObserver
+{
+    /**
+     * Handle the ProductProperty "created" event.
+     */
+    public function created(ProductProperty $productProperty): void
+    {
+        $productProperty->product->syncPropertiesJson();
+    }
+
+    /**
+     * Handle the ProductProperty "updated" event.
+     */
+    public function updated(ProductProperty $productProperty): void
+    {
+        $productProperty->product->syncPropertiesJson();
+    }
+
+    /**
+     * Handle the ProductProperty "deleted" event.
+     */
+    public function deleted(ProductProperty $productProperty): void
+    {
+        $productProperty->product->syncPropertiesJson();
+    }
+}