subscribtion category variants / system category variants

src/Controller/ProductCategoryVariantsController.php

@@ -111,21 +111,32 @@ class ProductCategoryVariantsController extends AppController
 //            if ($this->request->getSession()->read('Auth.User.id')) {
 //                $postData['created_by'] = $this->request->getSession()->read('Auth.User.id');
 //            }
+            $postData = $productCategoryVariant->is_system_variant ? ['product_category_variant_options' => $this->request->getData('product_category_variant_options')] : $postData;
             $saveOptions = [
+                'fields' => $productCategoryVariant->is_system_variant ? [
+                    'product_category_variant_options',
+                ] : [
+                    'name',
+                    'product_category_id',
+                    'enabled',
+                    'product_category_variant_options',
+                ],
                 'associated' => [
                     'ProductCategoryVariantOptions'
                 ],
             ];
             $productCategoryVariant = $productCategoryVariantsTable->patchEntity($productCategoryVariant, $postData, $saveOptions);
+//            dd($postData);
             if ($productCategoryVariantsTable->save($productCategoryVariant, $saveOptions)) {
                 $this->Flash->success(__('The product category variant has been saved.'));
 
                 return $this->redirect(['action' => 'index']);
             }
+//            dd($productCategoryVariant->getErrors());
             $this->Flash->error(__('The product category variant could not be saved. Please, try again.'));
         }
         $productCategories = $productCategoryVariantsTable->ProductCategories->find('list', keyField: 'internal_id', valueField: 'name')->all();
-        $products = $productCategoryVariantsTable->Products->find('list', limit: 200)->where(['product_category_id' => $productCategoryVariant->product_category_id])->all();
+        $products = isset($productCategoryVariant->product_category_id) ? $productCategoryVariantsTable->Products->find('list', limit: 200)->where(['product_category_id' => $productCategoryVariant->product_category_id])->all() : [];
         $this->set(compact('productCategoryVariant', 'productCategories', 'products'));
     }
 

src/Controller/ProductPhotosController.php

@@ -144,7 +144,7 @@ class ProductPhotosController extends AppController
 
                 return $this->redirect(['action' => 'index']);
             }
-            dd($productPhoto->getErrors());
+//            dd($productPhoto->getErrors());
             $this->Flash->error(__('The product photo could not be saved. Please, try again.'));
         }
         $productCategory = $productPhoto->product_category_id ? $productPhotosTable->ProductCategories->find()->where(['internal_id' => $productPhoto->product_category_id ?? '-1'])->first() : null;

src/Model/Entity/ProductCategoryVariant.php

@@ -14,6 +14,7 @@ use Cake\ORM\Entity;
  * @property string|null $product_category_id
  * @property string|null $product_id
  * @property bool $enabled
+ * @property bool $is_system_variant
  *
  * @property ProductCategory|EntityInterface $product_category
  * @property ProductCategoryVariantOption[]|EntityInterface[] $product_category_variant_options
@@ -34,6 +35,7 @@ class ProductCategoryVariant extends Entity
         'product_category_id' => true,
         'product_id' => true,
         'enabled' => true,
+        'is_system_variant' => true,
 
         // entities
         'product_category' => false,

src/Model/Table/ProductCategoryVariantsTable.php

@@ -70,6 +70,7 @@ class ProductCategoryVariantsTable extends Table
             'className' => 'CakeProducts.ProductCategoryVariantOptions',
             'dependent' => true,
             'cascadeCallbacks' => true,
+            'saveStrategy' => 'replace',
         ]);
 
         $this->hasMany('ProductVariants', [
@@ -102,6 +103,10 @@ class ProductCategoryVariantsTable extends Table
             ->uuid('product_id')
             ->allowEmptyString('product_id');
 
+        $validator
+            ->boolean('is_system_variant')
+            ->allowEmptyString('is_system_variant');
+
         $validator
             ->boolean('enabled')
             ->requirePresence('enabled', 'create')