testing

src/Controller/ProductCategoriesController.php

@@ -60,7 +60,9 @@ class ProductCategoriesController extends AppController
             'ProductCategoryAttributes',
             'ProductCategoryAttributes.ProductCategoryAttributeOptions',
         ]);
-        $this->set(compact('productCategory'));
+
+        $productCategoryAttributes = $this->getTable()->ProductCategoryAttributes->getAllCategoryAttributesForCategoryId($productCategory->internal_id);
+        $this->set(compact('productCategory', 'productCategoryAttributes'));
     }
 
     /**

src/Controller/ProductCategoryAttributesController.php

@@ -61,6 +61,7 @@ class ProductCategoryAttributesController extends AppController
             'ProductCategories',
             'ProductCategoryAttributeOptions',
         ]);
+
         $this->set(compact('productCategoryAttribute'));
     }
 
@@ -165,4 +166,11 @@ class ProductCategoryAttributesController extends AppController
 
         return $this->redirect(['action' => 'index']);
     }
+
+    public function form($categoryId = null)
+    {
+        $productCategoryAttributes = $this->getTable()->getAllCategoryAttributesForCategoryId($categoryId);
+
+        $this->set(compact('productCategoryAttributes'));
+    }
 }

src/Controller/ProductsController.php

@@ -77,8 +77,9 @@ class ProductsController extends AppController
             Log::debug(print_r($product->getErrors(), true));
             $this->Flash->error(__('The product could not be saved. Please, try again.'));
         }
-        $productCategories = $productsTable->ProductCategories->find('list', keyField: 'internal_id', valueField: 'name' )->all();
-        $this->set(compact('product', 'productCategories'));
+        $productCategory = $product->product_category_id ? $productsTable->ProductCategories->find()->where(['internal_id' => $product->product_category_id])->first() : null;
+        $productCatalogs = $productsTable->ProductCategories->ProductCatalogs->find('list')->toArray();
+        $this->set(compact('product', 'productCatalogs', 'productCategory'));
     }
 
     /**

src/Model/Table/ProductCategoryAttributesTable.php

@@ -110,4 +110,12 @@ class ProductCategoryAttributesTable extends Table
 
         return $rules;
     }
+
+    public function getAllCategoryAttributesForCategoryId(string $internalCategoryId)
+    {
+        $category = $this->ProductCategories->find()->where(['internal_id' => $internalCategoryId])->firstOrFail();
+        $categories = $this->ProductCategories->find('path', for: $category->id)->all();
+
+        return $categories;
+    }
 }

templates/Products/add.php

@@ -17,11 +17,7 @@
             <?= $this->Form->create($product) ?>
             <fieldset>
                 <legend><?= __('Add Product') ?></legend>
-                <?php
-                    echo $this->Form->control('name');
-                    echo $this->Form->control('product_category_id', ['options' => $productCategories]);
-                    echo $this->Form->control('product_type_id');
-                ?>
+                <?= $this->element('Products/form'); ?>
             </fieldset>
             <?= $this->Form->button(__('Submit')) ?>
             <?= $this->Form->end() ?>

templates/Products/edit.php

@@ -22,11 +22,7 @@
             <?= $this->Form->create($product) ?>
             <fieldset>
                 <legend><?= __('Edit Product') ?></legend>
-                <?php
-                    echo $this->Form->control('name');
-                    echo $this->Form->control('product_category_id', ['options' => $productCategories]);
-                    echo $this->Form->control('product_type_id');
-                ?>
+                <?= $this->element('Products/form'); ?>
             </fieldset>
             <?= $this->Form->button(__('Submit')) ?>
             <?= $this->Form->end() ?>

templates/element/ExternalProductCatalogs/form.php

@@ -19,7 +19,6 @@ echo $this->Form->control('api_url');
 
 ?>
     <hr>
-<h6></h6>
 <h4 class="mb-4">Product Catalogs
     <small class="ms-2 font-size-xs">
         <?= $this->Html->link('Add Catalog', '#', [

templates/element/Products/form.php

@@ -0,0 +1,45 @@
+<?php
+/**
+ * @var \App\View\AppView $this
+ * @var \Cake\Datasource\EntityInterface $product
+ * @var \Cake\Datasource\EntityInterface $productCategory
+ * @var \Cake\Collection\CollectionInterface|string[] $productCatalogs
+ * @var \Cake\Collection\CollectionInterface|string[] $productCategories
+ */
+?>
+<h4 class="mb-4">Basic Info</h4>
+
+<?php
+echo $this->Form->control('name');
+echo $this->Form->control('product_catalog_id', [
+    'options' => $productCatalogs,
+    'hx-trigger' => 'change, load delay:1s',
+    'hx-get' => $this->Url->build([
+        'controller' => 'ProductCategories',
+        'action' => 'select',
+        0 => $productCategory ? $productCategory->product_catalog_id : '',
+    ]),
+    'hx-target' => '#product_category_id',
+]);
+echo $this->Form->control('product_category_id', [
+    'options' => $productCategories ?? [],
+    'empty' => true,
+    'id' => 'product_category_id',
+]);
+echo $this->Form->control('product_type_id');
+?>
+<hr>
+<h4 class="mb-4">Product Attributes</h4>
+<div id="product-attributes-container" class="container">
+    <?php if (false && $product->hasValue('product_attributes')) : ?>
+    <?php
+        $cnt = 0;
+        foreach ($product->product_attributes as $productAttribute) {
+            $prefix = 'product_attributes.' . $cnt . '.';
+
+            echo '<hr class="my-2">';
+
+            $cnt++;
+        } ?>
+    <?php endif; ?>
+</div>