get product skus table via product photos in product photos controller

src/Model/Table/ProductPhotosTable.php

@@ -18,6 +18,7 @@ use Psr\SimpleCache\CacheInterface;
  * ProductPhotos Model
  *
  * @property ProductsTable&BelongsTo $Products
+ * @property ProductSkusTable&BelongsTo $ProductSkus
  *
  * @method ProductPhoto newEmptyEntity()
  * @method ProductPhoto newEntity(array $data, array $options = [])

src/Model/Table/ProductsTable.php

@@ -71,6 +71,13 @@ class ProductsTable extends Table
             'cascadeCallbacks' => true,
         ]);
 
+//        $this->hasMany('ProductSkus', [
+//            'foreignKey' => 'product_id',
+//            'className' => 'CakeProducts.ProductSkus',
+//            'dependent' => true,
+//            'cascadeCallbacks' => true,
+//        ]);
+
         $this->getSchema()->setColumnType('product_type_id', EnumType::from(ProductProductTypeId::class));
 
         $this->addBehavior('Muffin/Trash.Trash');