bring into standalone plugin for distribution

src/CakeProductsPlugin.php

@@ -0,0 +1,95 @@
+<?php
+declare(strict_types=1);
+
+namespace CakeProducts;
+
+use Cake\Console\CommandCollection;
+use Cake\Core\BasePlugin;
+use Cake\Core\ContainerInterface;
+use Cake\Core\PluginApplicationInterface;
+use Cake\Http\MiddlewareQueue;
+use Cake\Routing\RouteBuilder;
+use CakeProducts\Service\CatalogManagerServiceProvider;
+
+/**
+ * Plugin for CakeProducts
+ */
+class CakeProductsPlugin extends BasePlugin
+{
+    /**
+     * Load all the plugin configuration and bootstrap logic.
+     *
+     * The host application is provided as an argument. This allows you to load
+     * additional plugin dependencies, or attach events.
+     *
+     * @param \Cake\Core\PluginApplicationInterface $app The host application
+     * @return void
+     */
+    public function bootstrap(PluginApplicationInterface $app): void
+    {
+    }
+
+    /**
+     * Add routes for the plugin.
+     *
+     * If your plugin has many routes and you would like to isolate them into a separate file,
+     * you can create `$plugin/config/routes.php` and delete this method.
+     *
+     * @param \Cake\Routing\RouteBuilder $routes The route builder to update.
+     * @return void
+     */
+    public function routes(RouteBuilder $routes): void
+    {
+        $routes->plugin(
+            'CakeProducts',
+            ['path' => '/cake-products'],
+            function (RouteBuilder $builder) {
+                // Add custom routes here
+
+                $builder->fallbacks();
+            }
+        );
+        parent::routes($routes);
+    }
+
+    /**
+     * Add middleware for the plugin.
+     *
+     * @param \Cake\Http\MiddlewareQueue $middlewareQueue The middleware queue to update.
+     * @return \Cake\Http\MiddlewareQueue
+     */
+    public function middleware(MiddlewareQueue $middlewareQueue): MiddlewareQueue
+    {
+        // Add your middlewares here
+
+        return $middlewareQueue;
+    }
+
+    /**
+     * Add commands for the plugin.
+     *
+     * @param \Cake\Console\CommandCollection $commands The command collection to update.
+     * @return \Cake\Console\CommandCollection
+     */
+    public function console(CommandCollection $commands): CommandCollection
+    {
+        // Add your commands here
+
+        $commands = parent::console($commands);
+
+        return $commands;
+    }
+
+    /**
+     * Register application container services.
+     *
+     * @param \Cake\Core\ContainerInterface $container The Container to update.
+     * @return void
+     * @link https://book.cakephp.org/4/en/development/dependency-injection.html#dependency-injection
+     */
+    public function services(ContainerInterface $container): void
+    {
+        // Add your services here
+        $container->addServiceProvider(new CatalogManagerServiceProvider());
+    }
+}

src/Controller/AppController.php

@@ -0,0 +1,10 @@
+<?php
+declare(strict_types=1);
+
+namespace CakeProducts\Controller;
+
+use App\Controller\AppController as BaseController;
+
+class AppController extends BaseController
+{
+}

src/Controller/ExternalProductCatalogsController.php

@@ -0,0 +1,110 @@
+<?php
+declare(strict_types=1);
+
+namespace CakeProducts\Controller;
+
+use Cake\Log\Log;
+use CakeProducts\Controller\AppController;
+
+/**
+ * ExternalProductCatalogs Controller
+ *
+ * @property \CakeProducts\Model\Table\ExternalProductCatalogsTable $ExternalProductCatalogs
+ */
+class ExternalProductCatalogsController extends AppController
+{
+    /**
+     * Index method
+     *
+     * @return \Cake\Http\Response|null|void Renders view
+     */
+    public function index()
+    {
+        $query = $this->ExternalProductCatalogs->find()
+            ->contain(['ProductCatalogs']);
+        $externalProductCatalogs = $this->paginate($query);
+
+        $this->set(compact('externalProductCatalogs'));
+    }
+
+    /**
+     * View method
+     *
+     * @param string|null $id External Product Catalog id.
+     * @return \Cake\Http\Response|null|void Renders view
+     * @throws \Cake\Datasource\Exception\RecordNotFoundException When record not found.
+     */
+    public function view($id = null)
+    {
+        $externalProductCatalog = $this->ExternalProductCatalogs->get($id, contain: ['ProductCatalogs']);
+        $this->set(compact('externalProductCatalog'));
+    }
+
+    /**
+     * Add method
+     *
+     * @return \Cake\Http\Response|null|void Redirects on successful add, renders view otherwise.
+     */
+    public function add()
+    {
+        $externalProductCatalog = $this->ExternalProductCatalogs->newEmptyEntity();
+        if ($this->request->is('post')) {
+            $externalProductCatalog = $this->ExternalProductCatalogs->patchEntity($externalProductCatalog, $this->request->getData());
+            if ($this->ExternalProductCatalogs->save($externalProductCatalog)) {
+                $this->Flash->success(__('The external product catalog has been saved.'));
+
+                return $this->redirect(['action' => 'index']);
+            }
+            Log::debug(print_r('$externalProductCatalog->getErrors() next - failed /add', true));
+            Log::debug(print_r($externalProductCatalog->getErrors(), true));
+            $this->Flash->error(__('The external product catalog could not be saved. Please, try again.'));
+        }
+        $productCatalogs = $this->ExternalProductCatalogs->ProductCatalogs->find('list', limit: 200)->all();
+        $this->set(compact('externalProductCatalog', 'productCatalogs'));
+    }
+
+    /**
+     * Edit method
+     *
+     * @param string|null $id External Product Catalog id.
+     * @return \Cake\Http\Response|null|void Redirects on successful edit, renders view otherwise.
+     * @throws \Cake\Datasource\Exception\RecordNotFoundException When record not found.
+     */
+    public function edit($id = null)
+    {
+        $externalProductCatalog = $this->ExternalProductCatalogs->get($id, contain: []);
+        if ($this->request->is(['patch', 'post', 'put'])) {
+            $externalProductCatalog = $this->ExternalProductCatalogs->patchEntity($externalProductCatalog, $this->request->getData());
+            if ($this->ExternalProductCatalogs->save($externalProductCatalog)) {
+                $this->Flash->success(__('The external product catalog has been saved.'));
+
+                return $this->redirect(['action' => 'index']);
+            }
+            Log::debug(print_r('$externalProductCatalog->getErrors() next - failed /edit', true));
+            Log::debug(print_r($externalProductCatalog->getErrors(), true));
+            $this->Flash->error(__('The external product catalog could not be saved. Please, try again.'));
+        }
+        $productCatalogs = $this->ExternalProductCatalogs->ProductCatalogs->find('list', limit: 200)->all();
+        $this->set(compact('externalProductCatalog', 'productCatalogs'));
+    }
+
+    /**
+     * Delete method
+     *
+     * @param string|null $id External Product Catalog id.
+     * @return \Cake\Http\Response|null Redirects to index.
+     * @throws \Cake\Datasource\Exception\RecordNotFoundException When record not found.
+     */
+    public function delete($id = null)
+    {
+        $this->request->allowMethod(['post', 'delete']);
+        $externalProductCatalog = $this->ExternalProductCatalogs->get($id);
+        if ($this->ExternalProductCatalogs->delete($externalProductCatalog)) {
+            $this->Flash->success(__('The external product catalog has been deleted.'));
+        } else {
+            $this->Flash->error(__('The external product catalog could not be deleted. Please, try again.'));
+        }
+
+        return $this->redirect(['action' => 'index']);
+    }
+}

src/Controller/ProductCatalogsController.php

@@ -0,0 +1,111 @@
+<?php
+declare(strict_types=1);
+
+namespace CakeProducts\Controller;
+
+use Cake\Datasource\Exception\RecordNotFoundException;
+use Cake\Http\Response;
+use Cake\Log\Log;
+use CakeProducts\Controller\AppController;
+use CakeProducts\Model\Table\ProductCatalogsTable;
+use CakeProducts\Service\InternalCatalogManagerService;
+
+/**
+ * ProductCatalogs Controller
+ *
+ * @property ProductCatalogsTable $ProductCatalogs
+ */
+class ProductCatalogsController extends AppController
+{
+    /**
+     * Index method
+     *
+     * @return Response|null|void Renders view
+     */
+    public function index()
+    {
+        $query = $this->ProductCatalogs->find();
+        $productCatalogs = $this->paginate($query);
+
+        $this->set(compact('productCatalogs'));
+    }
+
+    /**
+     * View method
+     *
+     * @param string|null $id Product Catalog id.
+     * @return Response|null|void Renders view
+     * @throws RecordNotFoundException When record not found.
+     */
+    public function view(InternalCatalogManagerService $catalogManagerService, $id = null)
+    {
+        $productCatalog = $catalogManagerService->getCatalog($id);
+        $this->set(compact('productCatalog'));
+    }
+
+    /**
+     * Add method
+     *
+     * @return Response|null|void Redirects on successful add, renders view otherwise.
+     */
+    public function add()
+    {
+        $productCatalog = $this->ProductCatalogs->newEmptyEntity();
+        if ($this->request->is('post')) {
+            $productCatalog = $this->ProductCatalogs->patchEntity($productCatalog, $this->request->getData());
+            if ($this->ProductCatalogs->save($productCatalog)) {
+                $this->Flash->success(__('The product catalog has been saved.'));
+
+                return $this->redirect(['action' => 'index']);
+            }
+            Log::debug('failed to save new product catalog errors next');
+            Log::debug(print_r('$productCatalog->getErrors()', true));
+            Log::debug(print_r($productCatalog->getErrors(), true));
+
+            $this->Flash->error(__('The product catalog could not be saved. Please, try again.'));
+        }
+        $this->set(compact('productCatalog'));
+    }
+
+    /**
+     * Edit method
+     *
+     * @param string|null $id Product Catalog id.
+     * @return Response|null|void Redirects on successful edit, renders view otherwise.
+     * @throws RecordNotFoundException When record not found.
+     */
+    public function edit($id = null)
+    {
+        $productCatalog = $this->ProductCatalogs->get($id, contain: []);
+        if ($this->request->is(['patch', 'post', 'put'])) {
+            $productCatalog = $this->ProductCatalogs->patchEntity($productCatalog, $this->request->getData());
+            if ($this->ProductCatalogs->save($productCatalog)) {
+                $this->Flash->success(__('The product catalog has been saved.'));
+
+                return $this->redirect(['action' => 'index']);
+            }
+            $this->Flash->error(__('The product catalog could not be saved. Please, try again.'));
+        }
+        $this->set(compact('productCatalog'));
+    }
+
+    /**
+     * Delete method
+     *
+     * @param string|null $id Product Catalog id.
+     * @return Response|null Redirects to index.
+     * @throws RecordNotFoundException When record not found.
+     */
+    public function delete($id = null)
+    {
+        $this->request->allowMethod(['post', 'delete']);
+        $productCatalog = $this->ProductCatalogs->get($id);
+        if ($this->ProductCatalogs->delete($productCatalog)) {
+            $this->Flash->success(__('The product catalog has been deleted.'));
+        } else {
+            $this->Flash->error(__('The product catalog could not be deleted. Please, try again.'));
+        }
+
+        return $this->redirect(['action' => 'index']);
+    }
+}

src/Controller/ProductCategoriesController.php

@@ -0,0 +1,115 @@
+<?php
+declare(strict_types=1);
+
+namespace CakeProducts\Controller;
+
+use Cake\Log\Log;
+use CakeProducts\Controller\AppController;
+use CakeProducts\Service\InternalCatalogManagerService;
+
+/**
+ * ProductCategories Controller
+ *
+ * @property \CakeProducts\Model\Table\ProductCategoriesTable $ProductCategories
+ */
+class ProductCategoriesController extends AppController
+{
+    /**
+     * Index method
+     *
+     * @return \Cake\Http\Response|null|void Renders view
+     */
+    public function index()
+    {
+        $query = $this->ProductCategories->find()
+            ->contain(['ProductCatalogs', 'ParentProductCategories']);
+        $productCategories = $this->paginate($query);
+
+        $this->set(compact('productCategories'));
+    }
+
+    /**
+     * View method
+     *
+     * @param string|null $id Product Category id.
+     * @return \Cake\Http\Response|null|void Renders view
+     * @throws \Cake\Datasource\Exception\RecordNotFoundException When record not found.
+     */
+    public function view(InternalCatalogManagerService $catalogManagerService, $id = null)
+    {
+        $productCategory = $catalogManagerService->getCategory($id);
+        $this->set(compact('productCategory'));
+    }
+
+    /**
+     * Add method
+     *
+     * @return \Cake\Http\Response|null|void Redirects on successful add, renders view otherwise.
+     */
+    public function add(InternalCatalogManagerService $catalogManagerService)
+    {
+        $productCategory = $this->ProductCategories->newEmptyEntity();
+        if ($this->request->is('post')) {
+            $postData = $this->request->getData();
+            if ($this->request->getSession()->read('Auth.User.id')) {
+                $postData['created_by'] = $this->request->getSession()->read('Auth.User.id');
+            }
+            $result = $catalogManagerService->createNewCategory($productCategory, $postData);
+            Log::debug(print_r('$result from createNewCategory', true));
+            Log::debug(print_r($result, true));
+            if ($result['result']) {
+                $this->Flash->success(__('The product category has been saved.'));
+
+                return $this->redirect(['action' => 'index']);
+            }
+            $this->Flash->error(__('The product category could not be saved. Please, try again.'));
+        }
+        $productCatalogs = $this->ProductCategories->ProductCatalogs->find('list', limit: 200)->all();
+        $parentProductCategories = $this->ProductCategories->ParentProductCategories->find('list', limit: 200)->all();
+        $this->set(compact('productCategory', 'productCatalogs', 'parentProductCategories'));
+    }
+
+    /**
+     * Edit method
+     *
+     * @param string|null $id Product Category id.
+     * @return \Cake\Http\Response|null|void Redirects on successful edit, renders view otherwise.
+     * @throws \Cake\Datasource\Exception\RecordNotFoundException When record not found.
+     */
+    public function edit(InternalCatalogManagerService $catalogManagerService, $id = null)
+    {
+        $productCategory = $this->ProductCategories->get($id, contain: []);
+        if ($this->request->is(['patch', 'post', 'put'])) {
+            $productCategory = $this->ProductCategories->patchEntity($productCategory, $this->request->getData());
+            if ($this->ProductCategories->save($productCategory)) {
+                $this->Flash->success(__('The product category has been saved.'));
+
+                return $this->redirect(['action' => 'index']);
+            }
+            $this->Flash->error(__('The product category could not be saved. Please, try again.'));
+        }
+        $productCatalogs = $this->ProductCategories->ProductCatalogs->find('list', limit: 200)->all();
+        $parentProductCategories = $this->ProductCategories->ParentProductCategories->find('list', limit: 200)->all();
+        $this->set(compact('productCategory', 'productCatalogs', 'parentProductCategories'));
+    }
+
+    /**
+     * Delete method
+     *
+     * @param string|null $id Product Category id.
+     * @return \Cake\Http\Response|null Redirects to index.
+     * @throws \Cake\Datasource\Exception\RecordNotFoundException When record not found.
+     */
+    public function delete($id = null)
+    {
+        $this->request->allowMethod(['post', 'delete']);
+        $productCategory = $this->ProductCategories->get($id);
+        if ($this->ProductCategories->delete($productCategory)) {
+            $this->Flash->success(__('The product category has been deleted.'));
+        } else {
+            $this->Flash->error(__('The product category could not be deleted. Please, try again.'));
+        }
+
+        return $this->redirect(['action' => 'index']);
+    }
+}

src/Controller/ProductCategoryAttributeOptionsController.php

@@ -0,0 +1,48 @@
+<?php
+declare(strict_types=1);
+
+namespace CakeProducts\Controller;
+
+use Cake\Log\Log;
+use CakeProducts\Controller\AppController;
+
+/**
+ * ProductCategoryAttributeOptions Controller
+ *
+ * @property \CakeProducts\Model\Table\ProductCategoryAttributeOptionsTable $ProductCategoryAttributeOptions
+ */
+class ProductCategoryAttributeOptionsController extends AppController
+{
+    /**
+     * Add method
+     *
+     * @return \Cake\Http\Response|null|void Redirects on successful add, renders view otherwise.
+     */
+    public function add()
+    {
+        Log::debug('inside product category attribute options controller add');
+
+        $productCategoryAttributeOption = $this->ProductCategoryAttributeOptions->newEmptyEntity();
+        $this->set(compact('productCategoryAttributeOption'));
+    }
+
+    /**
+     * Delete method
+     *
+     * @param string|null $id Product Category Attribute Option id.
+     * @return \Cake\Http\Response|null Redirects to index.
+     * @throws \Cake\Datasource\Exception\RecordNotFoundException When record not found.
+     */
+    public function delete($id = null)
+    {
+        $this->request->allowMethod(['post', 'delete']);
+        $productCategoryAttributeOption = $this->ProductCategoryAttributeOptions->get($id);
+        if ($this->ProductCategoryAttributeOptions->delete($productCategoryAttributeOption)) {
+            $this->Flash->success(__('The product category attribute option has been deleted.'));
+        } else {
+            $this->Flash->error(__('The product category attribute option could not be deleted. Please, try again.'));
+        }
+
+        return $this->redirect(['controller' => 'ProductCategoryAttributes', 'action' => 'view', $productCategoryAttributeOption->product_category_attribute_id]);
+    }
+}

src/Controller/ProductCategoryAttributesController.php

@@ -0,0 +1,144 @@
+<?php
+declare(strict_types=1);
+
+namespace CakeProducts\Controller;
+
+use Cake\Datasource\Exception\RecordNotFoundException;
+use Cake\Http\Response;
+use Cake\Log\Log;
+use CakeProducts\Controller\AppController;
+use CakeProducts\Model\Enum\ProductCategoryAttributeTypeId;
+use CakeProducts\Model\Table\ProductCategoryAttributesTable;
+
+/**
+ * ProductCategoryAttributes Controller
+ *
+ * @property ProductCategoryAttributesTable $ProductCategoryAttributes
+ */
+class ProductCategoryAttributesController extends AppController
+{
+    /**
+     * Index method
+     *
+     * @return Response|null|void Renders view
+     */
+    public function index()
+    {
+        $query = $this->ProductCategoryAttributes->find()
+            ->contain(['ProductCategories']);
+        $productCategoryAttributes = $this->paginate($query);
+
+        $this->set(compact('productCategoryAttributes'));
+    }
+
+    /**
+     * View method
+     *
+     * @param string|null $id Product Category Attribute id.
+     * @return Response|null|void Renders view
+     * @throws RecordNotFoundException When record not found.
+     */
+    public function view($id = null)
+    {
+        $productCategoryAttribute = $this->ProductCategoryAttributes->get($id, contain: [
+            'ProductCategories',
+            'ProductCategoryAttributeOptions',
+        ]);
+        $this->set(compact('productCategoryAttribute'));
+    }
+
+    /**
+     * Add method
+     *
+     * @return Response|null|void Redirects on successful add, renders view otherwise.
+     */
+    public function add()
+    {
+        $productCategoryAttribute = $this->ProductCategoryAttributes->newEmptyEntity();
+        if ($this->request->is('post')) {
+            $postData = $this->request->getData();
+            $saveOptions = [
+                'associated' => ['ProductCategoryAttributeOptions'],
+            ];
+            Log::debug(print_r('$postData', true));
+            Log::debug(print_r($postData, true));
+//            if ($this->request->getData('attribute_type_id') != ProductCategoryAttributeTypeId::Constrained) {
+//                $saveOptions['associated'] = [];
+//                $postData['product_category_attribute_options'] = [];
+//            }
+            Log::debug(print_r('$postData', true));
+            Log::debug(print_r($postData, true));
+            $productCategoryAttribute = $this->ProductCategoryAttributes->patchEntity($productCategoryAttribute, $postData, $saveOptions);
+            if ($this->ProductCategoryAttributes->save($productCategoryAttribute, $saveOptions)) {
+                $this->Flash->success(__('The product category attribute has been saved.'));
+
+                return $this->redirect(['action' => 'index']);
+            }
+            Log::debug('failed to save new product category attribute errors next');
+            Log::debug(print_r('$productCategoryAttribute->getErrors()', true));
+            Log::debug(print_r($productCategoryAttribute->getErrors(), true));
+            $this->Flash->error(__('The product category attribute could not be saved. Please, try again.'));
+        }
+        $productCategories = $this->ProductCategoryAttributes->ProductCategories->find('list', limit: 200)->all();
+        $this->set(compact('productCategoryAttribute', 'productCategories'));
+    }
+
+    /**
+     * Edit method
+     *
+     * @param string|null $id Product Category Attribute id.
+     * @return Response|null|void Redirects on successful edit, renders view otherwise.
+     * @throws RecordNotFoundException When record not found.
+     */
+    public function edit($id = null)
+    {
+        $productCategoryAttribute = $this->ProductCategoryAttributes->get($id, contain: ['ProductCategoryAttributeOptions']);
+        if ($this->request->is(['patch', 'post', 'put'])) {
+            $postData = $this->request->getData();
+            $saveOptions = [
+                'associated' => ['ProductCategoryAttributeOptions'],
+            ];
+            Log::debug(print_r('$postData', true));
+            Log::debug(print_r($postData, true));
+//            if ($this->request->getData('attribute_type_id') != ProductCategoryAttributeTypeId::Constrained) {
+//                $saveOptions['associated'] = [];
+//                $postData['product_category_attribute_options'] = [];
+//            }
+            Log::debug(print_r('$postData', true));
+            Log::debug(print_r($postData, true));
+            $productCategoryAttribute = $this->ProductCategoryAttributes->patchEntity($productCategoryAttribute, $postData, $saveOptions);
+
+            if ($this->ProductCategoryAttributes->save($productCategoryAttribute, $saveOptions)) {
+                $this->Flash->success(__('The product category attribute has been saved.'));
+
+                return $this->redirect(['action' => 'index']);
+            }
+            Log::debug('failed to save product category attribute on edit errors next');
+            Log::debug(print_r('$productCategoryAttribute->getErrors()', true));
+            Log::debug(print_r($productCategoryAttribute->getErrors(), true));
+            $this->Flash->error(__('The product category attribute could not be saved. Please, try again.'));
+        }
+        $productCategories = $this->ProductCategoryAttributes->ProductCategories->find('list', limit: 200)->all();
+        $this->set(compact('productCategoryAttribute', 'productCategories'));
+    }
+
+    /**
+     * Delete method
+     *
+     * @param string|null $id Product Category Attribute id.
+     * @return Response|null Redirects to index.
+     * @throws RecordNotFoundException When record not found.
+     */
+    public function delete($id = null)
+    {
+        $this->request->allowMethod(['post', 'delete']);
+        $productCategoryAttribute = $this->ProductCategoryAttributes->get($id);
+        if ($this->ProductCategoryAttributes->delete($productCategoryAttribute)) {
+            $this->Flash->success(__('The product category attribute has been deleted.'));
+        } else {
+            $this->Flash->error(__('The product category attribute could not be deleted. Please, try again.'));
+        }
+
+        return $this->redirect(['action' => 'index']);
+    }
+}

src/Controller/ProductsController.php

@@ -0,0 +1,110 @@
+<?php
+declare(strict_types=1);
+
+namespace CakeProducts\Controller;
+
+use Cake\Log\Log;
+use CakeProducts\Controller\AppController;
+
+/**
+ * Products Controller
+ *
+ * @property \CakeProducts\Model\Table\ProductsTable $Products
+ */
+class ProductsController extends AppController
+{
+    /**
+     * Index method
+     *
+     * @return \Cake\Http\Response|null|void Renders view
+     */
+    public function index()
+    {
+        $query = $this->Products->find()
+            ->contain(['ProductCategories']);
+        $products = $this->paginate($query);
+
+        $this->set(compact('products'));
+    }
+
+    /**
+     * View method
+     *
+     * @param string|null $id Product id.
+     * @return \Cake\Http\Response|null|void Renders view
+     * @throws \Cake\Datasource\Exception\RecordNotFoundException When record not found.
+     */
+    public function view($id = null)
+    {
+        $product = $this->Products->get($id, contain: ['ProductCategories']);
+        $this->set(compact('product'));
+    }
+
+    /**
+     * Add method
+     *
+     * @return \Cake\Http\Response|null|void Redirects on successful add, renders view otherwise.
+     */
+    public function add()
+    {
+        $product = $this->Products->newEmptyEntity();
+        if ($this->request->is('post')) {
+            $product = $this->Products->patchEntity($product, $this->request->getData());
+            if ($this->Products->save($product)) {
+                $this->Flash->success(__('The product has been saved.'));
+
+                return $this->redirect(['action' => 'index']);
+            }
+            Log::debug(print_r('$product->getErrors() next - failed in products/add', true));
+            Log::debug(print_r($product->getErrors(), true));
+            $this->Flash->error(__('The product could not be saved. Please, try again.'));
+        }
+        $productCategories = $this->Products->ProductCategories->find('list', limit: 200)->all();
+        $this->set(compact('product', 'productCategories'));
+    }
+
+    /**
+     * Edit method
+     *
+     * @param string|null $id Product id.
+     * @return \Cake\Http\Response|null|void Redirects on successful edit, renders view otherwise.
+     * @throws \Cake\Datasource\Exception\RecordNotFoundException When record not found.
+     */
+    public function edit($id = null)
+    {
+        $product = $this->Products->get($id, contain: []);
+        if ($this->request->is(['patch', 'post', 'put'])) {
+            $product = $this->Products->patchEntity($product, $this->request->getData());
+            if ($this->Products->save($product)) {
+                $this->Flash->success(__('The product has been saved.'));
+
+                return $this->redirect(['action' => 'index']);
+            }
+            Log::debug(print_r('$product->getErrors() next - failed in products/edit', true));
+            Log::debug(print_r($product->getErrors(), true));
+            $this->Flash->error(__('The product could not be saved. Please, try again.'));
+        }
+        $productCategories = $this->Products->ProductCategories->find('list', limit: 200)->all();
+        $this->set(compact('product', 'productCategories'));
+    }
+
+    /**
+     * Delete method
+     *
+     * @param string|null $id Product id.
+     * @return \Cake\Http\Response|null Redirects to index.
+     * @throws \Cake\Datasource\Exception\RecordNotFoundException When record not found.
+     */
+    public function delete($id = null)
+    {
+        $this->request->allowMethod(['post', 'delete']);
+        $product = $this->Products->get($id);
+        if ($this->Products->delete($product)) {
+            $this->Flash->success(__('The product has been deleted.'));
+        } else {
+            $this->Flash->error(__('The product could not be deleted. Please, try again.'));
+        }
+
+        return $this->redirect(['action' => 'index']);
+    }
+}

src/Model/Entity/ExternalProductCatalog.php

@@ -0,0 +1,41 @@
+<?php
+declare(strict_types=1);
+
+namespace CakeProducts\Model\Entity;
+
+use Cake\ORM\Entity;
+
+/**
+ * ExternalProductCatalog Entity
+ *
+ * @property int $id
+ * @property string $product_catalog_id
+ * @property string $base_url
+ * @property string $api_url
+ * @property \Cake\I18n\DateTime $created
+ * @property \Cake\I18n\DateTime|null $deleted
+ * @property bool $enabled
+ *
+ * @property \CakeProducts\Model\Entity\ProductCatalog $product_catalog
+ */
+class ExternalProductCatalog extends Entity
+{
+    /**
+     * Fields that can be mass assigned using newEntity() or patchEntity().
+     *
+     * Note that when '*' is set to true, this allows all unspecified fields to
+     * be mass assigned. For security purposes, it is advised to set '*' to false
+     * (or remove it), and explicitly make individual fields accessible as needed.
+     *
+     * @var array<string, bool>
+     */
+    protected array $_accessible = [
+        'product_catalog_id' => true,
+        'base_url' => true,
+        'api_url' => true,
+        'created' => true,
+        'deleted' => true,
+        'enabled' => true,
+        'product_catalog' => true,
+    ];
+}

src/Model/Entity/Product.php

@@ -0,0 +1,35 @@
+<?php
+declare(strict_types=1);
+
+namespace CakeProducts\Model\Entity;
+
+use Cake\ORM\Entity;
+
+/**
+ * Product Entity
+ *
+ * @property string $id
+ * @property string $name
+ * @property string $product_category_id
+ * @property \CakeProducts\Model\Enum\ProductProductTypeId $product_type_id
+ *
+ * @property \CakeProducts\Model\Entity\ProductCategory $product_category
+ */
+class Product extends Entity
+{
+    /**
+     * Fields that can be mass assigned using newEntity() or patchEntity().
+     *
+     * Note that when '*' is set to true, this allows all unspecified fields to
+     * be mass assigned. For security purposes, it is advised to set '*' to false
+     * (or remove it), and explicitly make individual fields accessible as needed.
+     *
+     * @var array<string, bool>
+     */
+    protected array $_accessible = [
+        'name' => true,
+        'product_category_id' => true,
+        'product_type_id' => true,
+        'product_category' => true,
+    ];
+}

src/Model/Entity/ProductCatalog.php

@@ -0,0 +1,37 @@
+<?php
+declare(strict_types=1);
+
+namespace CakeProducts\Model\Entity;
+
+use Cake\ORM\Entity;
+
+/**
+ * ProductCatalog Entity
+ *
+ * @property string $id
+ * @property string $name
+ * @property string|null $catalog_description
+ * @property bool $enabled
+ *
+ * @property \CakeProducts\Model\Entity\ProductCategory[] $product_categories
+ * @property \CakeProducts\Model\Entity\ExternalProductCatalog[] $external_product_catalogs
+ */
+class ProductCatalog extends Entity
+{
+    /**
+     * Fields that can be mass assigned using newEntity() or patchEntity().
+     *
+     * Note that when '*' is set to true, this allows all unspecified fields to
+     * be mass assigned. For security purposes, it is advised to set '*' to false
+     * (or remove it), and explicitly make individual fields accessible as needed.
+     *
+     * @var array<string, bool>
+     */
+    protected array $_accessible = [
+        'name' => true,
+        'catalog_description' => true,
+        'enabled' => true,
+        'product_categories' => true,
+        'external_product_catalogs' => true,
+    ];
+}

src/Model/Entity/ProductCategory.php

@@ -0,0 +1,49 @@
+<?php
+declare(strict_types=1);
+
+namespace CakeProducts\Model\Entity;
+
+use Cake\ORM\Entity;
+
+/**
+ * ProductCategory Entity
+ *
+ * @property int $id
+ * @property string $internal_id
+ * @property string $product_catalog_id
+ * @property string $name
+ * @property string|null $category_description
+ * @property int|null $parent_id
+ * @property int $lft
+ * @property int $rght
+ * @property bool $enabled
+ *
+ * @property \CakeProducts\Model\Entity\ProductCatalog $product_catalog
+ * @property \CakeProducts\Model\Entity\ParentProductCategory $parent_product_category
+ * @property \CakeProducts\Model\Entity\ChildProductCategory[] $child_product_categories
+ */
+class ProductCategory extends Entity
+{
+    /**
+     * Fields that can be mass assigned using newEntity() or patchEntity().
+     *
+     * Note that when '*' is set to true, this allows all unspecified fields to
+     * be mass assigned. For security purposes, it is advised to set '*' to false
+     * (or remove it), and explicitly make individual fields accessible as needed.
+     *
+     * @var array<string, bool>
+     */
+    protected array $_accessible = [
+        'product_catalog_id' => true,
+        'internal_id' => true,
+        'name' => true,
+        'category_description' => true,
+        'parent_id' => true,
+        'lft' => true,
+        'rght' => true,
+        'enabled' => true,
+        'product_catalog' => true,
+        'parent_product_category' => true,
+        'child_product_categories' => true,
+    ];
+}

src/Model/Entity/ProductCategoryAttribute.php

@@ -0,0 +1,39 @@
+<?php
+declare(strict_types=1);
+
+namespace CakeProducts\Model\Entity;
+
+use Cake\ORM\Entity;
+
+/**
+ * ProductCategoryAttribute Entity
+ *
+ * @property string $id
+ * @property string $name
+ * @property string|null $product_category_id
+ * @property int $attribute_type_id
+ * @property bool $enabled
+ *
+ * @property ProductCategory $product_category
+ * @property ProductCategoryAttributeOption[] $product_category_attribute_options
+ */
+class ProductCategoryAttribute extends Entity
+{
+    /**
+     * Fields that can be mass assigned using newEntity() or patchEntity().
+     *
+     * Note that when '*' is set to true, this allows all unspecified fields to
+     * be mass assigned. For security purposes, it is advised to set '*' to false
+     * (or remove it), and explicitly make individual fields accessible as needed.
+     *
+     * @var array<string, bool>
+     */
+    protected array $_accessible = [
+        'name' => true,
+        'product_category_id' => true,
+        'attribute_type_id' => true,
+        'enabled' => true,
+        'product_category' => true,
+        'product_category_attribute_options' => true,
+    ];
+}

src/Model/Entity/ProductCategoryAttributeOption.php

@@ -0,0 +1,37 @@
+<?php
+declare(strict_types=1);
+
+namespace CakeProducts\Model\Entity;
+
+use Cake\ORM\Entity;
+
+/**
+ * ProductCategoryAttributeOption Entity
+ *
+ * @property string $id
+ * @property string $product_category_attribute_id
+ * @property string $attribute_value
+ * @property string $attribute_label
+ * @property bool $enabled
+ *
+ * @property ProductCategoryAttribute $product_category_attribute
+ */
+class ProductCategoryAttributeOption extends Entity
+{
+    /**
+     * Fields that can be mass assigned using newEntity() or patchEntity().
+     *
+     * Note that when '*' is set to true, this allows all unspecified fields to
+     * be mass assigned. For security purposes, it is advised to set '*' to false
+     * (or remove it), and explicitly make individual fields accessible as needed.
+     *
+     * @var array<string, bool>
+     */
+    protected array $_accessible = [
+        'product_category_attribute_id' => true,
+        'attribute_value' => true,
+        'attribute_label' => true,
+        'enabled' => true,
+        'product_category_attribute' => true,
+    ];
+}

src/Model/Enum/ProductCategoryAttributeTypeId.php

@@ -0,0 +1,23 @@
+<?php
+namespace CakeProducts\Model\Enum;
+
+use Cake\Database\Type\EnumLabelInterface;
+use Tools\Model\Enum\EnumOptionsTrait;
+
+enum ProductCategoryAttributeTypeId: int implements EnumLabelInterface
+{
+    use EnumOptionsTrait;
+
+    case Constrained = 1;
+    case Text = 2;
+    case Integer = 3;
+
+    public function label(): string
+    {
+        return match($this) {
+            self::Constrained => 'Constrained',
+            self::Text => 'Text',
+            self::Integer => 'Integer'
+        };
+    }
+}

src/Model/Enum/ProductProductTypeId.php

@@ -0,0 +1,23 @@
+<?php
+namespace CakeProducts\Model\Enum;
+
+use Cake\Database\Type\EnumLabelInterface;
+use Tools\Model\Enum\EnumOptionsTrait;
+
+enum ProductProductTypeId: int implements EnumLabelInterface
+{
+    use EnumOptionsTrait;
+
+    case Service = 1;
+    case Product = 2;
+    case Consumable = 3;
+
+    public function label(): string
+    {
+        return match($this) {
+            self::Service => 'Service',
+            self::Product => 'Product',
+            self::Consumable => 'Consumable'
+        };
+    }
+}

src/Model/Table/ExternalProductCatalogsTable.php

@@ -0,0 +1,115 @@
+<?php
+declare(strict_types=1);
+
+namespace CakeProducts\Model\Table;
+
+use Cake\Datasource\EntityInterface;
+use Cake\Datasource\ResultSetInterface;
+use Cake\ORM\Association\BelongsTo;
+use Cake\ORM\Behavior\TimestampBehavior;
+use Cake\ORM\Query\SelectQuery;
+use Cake\ORM\RulesChecker;
+use Cake\ORM\Table;
+use Cake\Validation\Validator;
+use CakeProducts\Model\Entity\ExternalProductCatalog;
+use Closure;
+use Psr\SimpleCache\CacheInterface;
+
+/**
+ * ExternalProductCatalogs Model
+ *
+ * @property ProductCatalogsTable&BelongsTo $ProductCatalogs
+ *
+ * @method ExternalProductCatalog newEmptyEntity()
+ * @method ExternalProductCatalog newEntity(array $data, array $options = [])
+ * @method array<ExternalProductCatalog> newEntities(array $data, array $options = [])
+ * @method ExternalProductCatalog get(mixed $primaryKey, array|string $finder = 'all', CacheInterface|string|null $cache = null, Closure|string|null $cacheKey = null, mixed ...$args)
+ * @method ExternalProductCatalog findOrCreate($search, ?callable $callback = null, array $options = [])
+ * @method ExternalProductCatalog patchEntity(EntityInterface $entity, array $data, array $options = [])
+ * @method array<ExternalProductCatalog> patchEntities(iterable $entities, array $data, array $options = [])
+ * @method ExternalProductCatalog|false save(EntityInterface $entity, array $options = [])
+ * @method ExternalProductCatalog saveOrFail(EntityInterface $entity, array $options = [])
+ * @method iterable<ExternalProductCatalog>|ResultSetInterface<ExternalProductCatalog>|false saveMany(iterable $entities, array $options = [])
+ * @method iterable<ExternalProductCatalog>|ResultSetInterface<ExternalProductCatalog> saveManyOrFail(iterable $entities, array $options = [])
+ * @method iterable<ExternalProductCatalog>|ResultSetInterface<ExternalProductCatalog>|false deleteMany(iterable $entities, array $options = [])
+ * @method iterable<ExternalProductCatalog>|ResultSetInterface<ExternalProductCatalog> deleteManyOrFail(iterable $entities, array $options = [])
+ *
+ * @mixin TimestampBehavior
+ */
+class ExternalProductCatalogsTable extends Table
+{
+    /**
+     * Initialize method
+     *
+     * @param array<string, mixed> $config The configuration for the Table.
+     * @return void
+     */
+    public function initialize(array $config): void
+    {
+        parent::initialize($config);
+
+        $this->setTable('external_product_catalogs');
+        $this->setDisplayField('base_url');
+        $this->setPrimaryKey('id');
+
+        $this->addBehavior('Timestamp');
+
+        $this->belongsTo('ProductCatalogs', [
+            'foreignKey' => 'product_catalog_id',
+            'joinType' => 'INNER',
+            'className' => 'CakeProducts.ProductCatalogs',
+        ]);
+    }
+
+    /**
+     * Default validation rules.
+     *
+     * @param Validator $validator Validator instance.
+     * @return Validator
+     */
+    public function validationDefault(Validator $validator): Validator
+    {
+        $validator
+            ->uuid('product_catalog_id')
+            ->notEmptyString('product_catalog_id');
+
+        $validator
+            ->scalar('base_url')
+            ->maxLength('base_url', 255)
+            ->requirePresence('base_url', 'create')
+            ->notEmptyString('base_url');
+//            ->url('base_url');
+
+        $validator
+            ->scalar('api_url')
+            ->maxLength('api_url', 255)
+            ->requirePresence('api_url', 'create')
+            ->notEmptyString('api_url');
+//            ->url('api_url');
+
+        $validator
+            ->dateTime('deleted')
+            ->allowEmptyDateTime('deleted');
+
+        $validator
+            ->boolean('enabled')
+            ->requirePresence('enabled', 'create')
+            ->notEmptyString('enabled');
+
+        return $validator;
+    }
+
+    /**
+     * Returns a rules checker object that will be used for validating
+     * application integrity.
+     *
+     * @param RulesChecker $rules The rules object to be modified.
+     * @return RulesChecker
+     */
+    public function buildRules(RulesChecker $rules): RulesChecker
+    {
+        $rules->add($rules->existsIn(['product_catalog_id'], 'ProductCatalogs'), ['errorField' => 'product_catalog_id']);
+
+        return $rules;
+    }
+}

src/Model/Table/ProductCatalogsTable.php

@@ -0,0 +1,99 @@
+<?php
+declare(strict_types=1);
+
+namespace CakeProducts\Model\Table;
+
+use Cake\Core\Configure;
+use Cake\Datasource\EntityInterface;
+use Cake\Datasource\ResultSetInterface;
+use Cake\ORM\Query\SelectQuery;
+use Cake\ORM\RulesChecker;
+use Cake\ORM\Table;
+use Cake\Validation\Validator;
+use CakeProducts\Model\Entity\ProductCatalog;
+use Closure;
+use Psr\SimpleCache\CacheInterface;
+
+/**
+ * ProductCatalogs Model
+ *
+ * @method ProductCatalog newEmptyEntity()
+ * @method ProductCatalog newEntity(array $data, array $options = [])
+ * @method array<ProductCatalog> newEntities(array $data, array $options = [])
+ * @method ProductCatalog get(mixed $primaryKey, array|string $finder = 'all', CacheInterface|string|null $cache = null, Closure|string|null $cacheKey = null, mixed ...$args)
+ * @method ProductCatalog findOrCreate($search, ?callable $callback = null, array $options = [])
+ * @method ProductCatalog patchEntity(EntityInterface $entity, array $data, array $options = [])
+ * @method array<ProductCatalog> patchEntities(iterable $entities, array $data, array $options = [])
+ * @method ProductCatalog|false save(EntityInterface $entity, array $options = [])
+ * @method ProductCatalog saveOrFail(EntityInterface $entity, array $options = [])
+ * @method iterable<ProductCatalog>|ResultSetInterface<ProductCatalog>|false saveMany(iterable $entities, array $options = [])
+ * @method iterable<ProductCatalog>|ResultSetInterface<ProductCatalog> saveManyOrFail(iterable $entities, array $options = [])
+ * @method iterable<ProductCatalog>|ResultSetInterface<ProductCatalog>|false deleteMany(iterable $entities, array $options = [])
+ * @method iterable<ProductCatalog>|ResultSetInterface<ProductCatalog> deleteManyOrFail(iterable $entities, array $options = [])
+ */
+class ProductCatalogsTable extends Table
+{
+    /**
+     * Initialize method
+     *
+     * @param array<string, mixed> $config The configuration for the Table.
+     * @return void
+     */
+    public function initialize(array $config): void
+    {
+        parent::initialize($config);
+
+        $this->setTable('product_catalogs');
+        $this->setDisplayField('name');
+        $this->setPrimaryKey('id');
+
+        $this->hasMany('ProductCategories', [
+            'className' => 'CakeProducts.ProductCategories',
+        ]);
+        $this->hasMany('ExternalProductCatalogs', [
+            'className' => 'CakeProducts.ExternalProductCatalogs',
+        ]);
+    }
+
+    /**
+     * Default validation rules.
+     *
+     * @param Validator $validator Validator instance.
+     * @return Validator
+     */
+    public function validationDefault(Validator $validator): Validator
+    {
+        $validator
+            ->scalar('name')
+            ->maxLength('name', 255)
+            ->requirePresence('name', 'create')
+            ->notEmptyString('name')
+            ->add('name', 'unique', ['rule' => 'validateUnique', 'provider' => 'table']);
+
+        $validator
+            ->scalar('catalog_description')
+            ->maxLength('catalog_description', 255)
+            ->allowEmptyString('catalog_description');
+
+        $validator
+            ->boolean('enabled')
+            ->requirePresence('enabled', 'create')
+            ->notEmptyString('enabled');
+
+        return $validator;
+    }
+
+    /**
+     * Returns a rules checker object that will be used for validating
+     * application integrity.
+     *
+     * @param RulesChecker $rules The rules object to be modified.
+     * @return RulesChecker
+     */
+    public function buildRules(RulesChecker $rules): RulesChecker
+    {
+        $rules->add($rules->isUnique(['name']), ['errorField' => 'name']);
+
+        return $rules;
+    }
+}

src/Model/Table/ProductCategoriesTable.php

@@ -0,0 +1,164 @@
+<?php
+declare(strict_types=1);
+
+namespace CakeProducts\Model\Table;
+
+use Cake\Datasource\EntityInterface;
+use Cake\Datasource\ResultSetInterface;
+use Cake\ORM\Association\BelongsTo;
+use Cake\ORM\Association\HasMany;
+use Cake\ORM\Behavior\TreeBehavior;
+use Cake\ORM\Query\SelectQuery;
+use Cake\ORM\RulesChecker;
+use Cake\ORM\Table;
+use Cake\Validation\Validator;
+use CakeProducts\Model\Entity\ProductCategory;
+use Closure;
+use Psr\SimpleCache\CacheInterface;
+
+/**
+ * ProductCategories Model
+ *
+ * @property ProductCatalogsTable&BelongsTo $ProductCatalogs
+ * @property ProductCategoriesTable&BelongsTo $ParentProductCategories
+ * @property ProductCategoriesTable&HasMany $ChildProductCategories
+ *
+ * @method ProductCategory newEmptyEntity()
+ * @method ProductCategory newEntity(array $data, array $options = [])
+ * @method array<ProductCategory> newEntities(array $data, array $options = [])
+ * @method ProductCategory get(mixed $primaryKey, array|string $finder = 'all', CacheInterface|string|null $cache = null, Closure|string|null $cacheKey = null, mixed ...$args)
+ * @method ProductCategory findOrCreate($search, ?callable $callback = null, array $options = [])
+ * @method ProductCategory patchEntity(EntityInterface $entity, array $data, array $options = [])
+ * @method array<ProductCategory> patchEntities(iterable $entities, array $data, array $options = [])
+ * @method ProductCategory saveOrFail(EntityInterface $entity, array $options = [])
+ * @method iterable<ProductCategory>|ResultSetInterface<ProductCategory>|false saveMany(iterable $entities, array $options = [])
+ * @method iterable<ProductCategory>|ResultSetInterface<ProductCategory> saveManyOrFail(iterable $entities, array $options = [])
+ * @method iterable<ProductCategory>|ResultSetInterface<ProductCategory>|false deleteMany(iterable $entities, array $options = [])
+ * @method iterable<ProductCategory>|ResultSetInterface<ProductCategory> deleteManyOrFail(iterable $entities, array $options = [])
+ *
+ * @mixin TreeBehavior
+ */
+class ProductCategoriesTable extends Table
+{
+    /**
+     * Current scope for Tree behavior - per catalog
+     *
+     * @var string
+     */
+    protected $treeCatalogId;
+
+    /**
+     * Initialize method
+     *
+     * @param array<string, mixed> $config The configuration for the Table.
+     * @return void
+     */
+    public function initialize(array $config): void
+    {
+        parent::initialize($config);
+        $this->treeCatalogId = 1;
+
+        $this->setTable('product_categories');
+        $this->setDisplayField('name');
+        $this->setPrimaryKey('id');
+
+        $this->addBehavior('Tree');
+
+        $this->belongsTo('ProductCatalogs', [
+            'foreignKey' => 'product_catalog_id',
+            'joinType' => 'INNER',
+            'className' => 'CakeProducts.ProductCatalogs',
+        ]);
+        $this->belongsTo('ParentProductCategories', [
+            'className' => 'CakeProducts.ProductCategories',
+            'foreignKey' => 'parent_id',
+        ]);
+        $this->hasMany('ChildProductCategories', [
+            'className' => 'CakeProducts.ProductCategories',
+            'foreignKey' => 'parent_id',
+        ]);
+        $this->hasMany('ProductCategoryAttributes', [
+            'foreignKey' => 'product_category_id',
+            'bindingKey' => 'internal_id',
+            'className' => 'CakeProducts.ProductCategoryAttributes',
+        ]);
+        $this->behaviors()->Tree->setConfig('scope', ['product_catalog_id' => $this->treeCatalogId]);
+    }
+
+    /**
+     * Default validation rules.
+     *
+     * @param Validator $validator Validator instance.
+     * @return Validator
+     */
+    public function validationDefault(Validator $validator): Validator
+    {
+        $validator
+            ->uuid('product_catalog_id')
+            ->notEmptyString('product_catalog_id');
+
+        $validator
+            ->scalar('name')
+            ->maxLength('name', 255)
+            ->requirePresence('name', 'create')
+            ->notEmptyString('name');
+
+        $validator
+            ->scalar('category_description')
+            ->allowEmptyString('category_description');
+
+        $validator
+            ->integer('parent_id')
+            ->allowEmptyString('parent_id');
+
+        $validator
+            ->boolean('enabled')
+            ->notEmptyString('enabled');
+
+        return $validator;
+    }
+
+    /**
+     * Returns a rules checker object that will be used for validating
+     * application integrity.
+     *
+     * @param RulesChecker $rules The rules object to be modified.
+     * @return RulesChecker
+     */
+    public function buildRules(RulesChecker $rules): RulesChecker
+    {
+        $rules->add($rules->isUnique(['product_catalog_id', 'name']), ['errorField' => 'product_catalog_id']);
+        $rules->add($rules->existsIn(['product_catalog_id'], 'ProductCatalogs'), ['errorField' => 'product_catalog_id']);
+        $rules->add($rules->existsIn(['parent_id'], 'ParentProductCategories'), ['errorField' => 'parent_id']);
+
+        return $rules;
+    }
+
+    /**
+     * @param int $catalogId
+     *
+     * @return void
+     */
+    public function setConfigureCatalogId(string $catalogId)
+    {
+        $this->treeCatalogId = $catalogId;
+        $this->behaviors()->Tree->setConfig('scope', ['product_catalog_id' => $this->treeCatalogId]);
+    }
+
+    /**
+     * @param EntityInterface $entity
+     * @param array $options
+     *
+     * @return EntityInterface|false
+     */
+    public function save(EntityInterface $entity, array $options = []): EntityInterface|false
+    {
+        $this->behaviors()->get('Tree')->setConfig([
+            'scope' => [
+                'product_catalog_id' => $entity->product_catalog_id,
+            ],
+        ]);
+
+        return parent::save($entity, $options);
+    }
+}

src/Model/Table/ProductCategoryAttributeOptionsTable.php

@@ -0,0 +1,103 @@
+<?php
+declare(strict_types=1);
+
+namespace CakeProducts\Model\Table;
+
+use Cake\Datasource\EntityInterface;
+use Cake\Datasource\ResultSetInterface;
+use Cake\ORM\Association\BelongsTo;
+use Cake\ORM\Query\SelectQuery;
+use Cake\ORM\RulesChecker;
+use Cake\ORM\Table;
+use Cake\Validation\Validator;
+use CakeProducts\Model\Entity\ProductCategoryAttributeOption;
+use Closure;
+use Psr\SimpleCache\CacheInterface;
+
+/**
+ * ProductCategoryAttributeOptions Model
+ *
+ * @property ProductCategoryAttributesTable&BelongsTo $ProductCategoryAttributes
+ *
+ * @method ProductCategoryAttributeOption newEmptyEntity()
+ * @method ProductCategoryAttributeOption newEntity(array $data, array $options = [])
+ * @method array<ProductCategoryAttributeOption> newEntities(array $data, array $options = [])
+ * @method ProductCategoryAttributeOption get(mixed $primaryKey, array|string $finder = 'all', CacheInterface|string|null $cache = null, Closure|string|null $cacheKey = null, mixed ...$args)
+ * @method ProductCategoryAttributeOption findOrCreate($search, ?callable $callback = null, array $options = [])
+ * @method ProductCategoryAttributeOption patchEntity(EntityInterface $entity, array $data, array $options = [])
+ * @method array<ProductCategoryAttributeOption> patchEntities(iterable $entities, array $data, array $options = [])
+ * @method ProductCategoryAttributeOption|false save(EntityInterface $entity, array $options = [])
+ * @method ProductCategoryAttributeOption saveOrFail(EntityInterface $entity, array $options = [])
+ * @method iterable<ProductCategoryAttributeOption>|ResultSetInterface<ProductCategoryAttributeOption>|false saveMany(iterable $entities, array $options = [])
+ * @method iterable<ProductCategoryAttributeOption>|ResultSetInterface<ProductCategoryAttributeOption> saveManyOrFail(iterable $entities, array $options = [])
+ * @method iterable<ProductCategoryAttributeOption>|ResultSetInterface<ProductCategoryAttributeOption>|false deleteMany(iterable $entities, array $options = [])
+ * @method iterable<ProductCategoryAttributeOption>|ResultSetInterface<ProductCategoryAttributeOption> deleteManyOrFail(iterable $entities, array $options = [])
+ */
+class ProductCategoryAttributeOptionsTable extends Table
+{
+    /**
+     * Initialize method
+     *
+     * @param array<string, mixed> $config The configuration for the Table.
+     * @return void
+     */
+    public function initialize(array $config): void
+    {
+        parent::initialize($config);
+
+        $this->setTable('product_category_attribute_options');
+        $this->setDisplayField('attribute_value');
+        $this->setPrimaryKey('id');
+
+        $this->belongsTo('ProductCategoryAttributes', [
+            'foreignKey' => 'product_category_attribute_id',
+            'joinType' => 'INNER',
+            'className' => 'CakeProducts.ProductCategoryAttributes',
+        ]);
+    }
+
+    /**
+     * Default validation rules.
+     *
+     * @param Validator $validator Validator instance.
+     * @return Validator
+     */
+    public function validationDefault(Validator $validator): Validator
+    {
+        $validator
+            ->integer('product_category_attribute_id')
+            ->notEmptyString('product_category_attribute_id');
+
+        $validator
+            ->scalar('attribute_value')
+            ->maxLength('attribute_value', 255)
+            ->requirePresence('attribute_value', 'create')
+            ->notEmptyString('attribute_value');
+
+        $validator
+            ->scalar('attribute_label')
+            ->maxLength('attribute_label', 255)
+            ->requirePresence('attribute_label', 'create')
+            ->notEmptyString('attribute_label');
+
+        $validator
+            ->boolean('enabled')
+            ->notEmptyString('enabled');
+
+        return $validator;
+    }
+
+    /**
+     * Returns a rules checker object that will be used for validating
+     * application integrity.
+     *
+     * @param RulesChecker $rules The rules object to be modified.
+     * @return RulesChecker
+     */
+    public function buildRules(RulesChecker $rules): RulesChecker
+    {
+        $rules->add($rules->existsIn(['product_category_attribute_id'], 'ProductCategoryAttributes'), ['errorField' => '0']);
+
+        return $rules;
+    }
+}

src/Model/Table/ProductCategoryAttributesTable.php

@@ -0,0 +1,113 @@
+<?php
+declare(strict_types=1);
+
+namespace CakeProducts\Model\Table;
+
+use Cake\Database\Type\EnumType;
+use Cake\Datasource\EntityInterface;
+use Cake\Datasource\ResultSetInterface;
+use Cake\ORM\Association\BelongsTo;
+use Cake\ORM\Query\SelectQuery;
+use Cake\ORM\RulesChecker;
+use Cake\ORM\Table;
+use Cake\Validation\Validator;
+use CakeProducts\Model\Entity\ProductCategoryAttribute;
+use CakeProducts\Model\Enum\ProductCategoryAttributeTypeId;
+use Closure;
+use Psr\SimpleCache\CacheInterface;
+
+/**
+ * ProductCategoryAttributes Model
+ *
+ * @property ProductCategoriesTable&BelongsTo $ProductCategories
+ *
+ * @method ProductCategoryAttribute newEmptyEntity()
+ * @method ProductCategoryAttribute newEntity(array $data, array $options = [])
+ * @method array<ProductCategoryAttribute> newEntities(array $data, array $options = [])
+ * @method ProductCategoryAttribute get(mixed $primaryKey, array|string $finder = 'all', CacheInterface|string|null $cache = null, Closure|string|null $cacheKey = null, mixed ...$args)
+ * @method ProductCategoryAttribute findOrCreate($search, ?callable $callback = null, array $options = [])
+ * @method ProductCategoryAttribute patchEntity(EntityInterface $entity, array $data, array $options = [])
+ * @method array<ProductCategoryAttribute> patchEntities(iterable $entities, array $data, array $options = [])
+ * @method ProductCategoryAttribute|false save(EntityInterface $entity, array $options = [])
+ * @method ProductCategoryAttribute saveOrFail(EntityInterface $entity, array $options = [])
+ * @method iterable<ProductCategoryAttribute>|ResultSetInterface<ProductCategoryAttribute>|false saveMany(iterable $entities, array $options = [])
+ * @method iterable<ProductCategoryAttribute>|ResultSetInterface<ProductCategoryAttribute> saveManyOrFail(iterable $entities, array $options = [])
+ * @method iterable<ProductCategoryAttribute>|ResultSetInterface<ProductCategoryAttribute>|false deleteMany(iterable $entities, array $options = [])
+ * @method iterable<ProductCategoryAttribute>|ResultSetInterface<ProductCategoryAttribute> deleteManyOrFail(iterable $entities, array $options = [])
+ */
+class ProductCategoryAttributesTable extends Table
+{
+    /**
+     * Initialize method
+     *
+     * @param array<string, mixed> $config The configuration for the Table.
+     * @return void
+     */
+    public function initialize(array $config): void
+    {
+        parent::initialize($config);
+
+        $this->setTable('product_category_attributes');
+        $this->setDisplayField('name');
+        $this->setPrimaryKey('id');
+
+        $this->belongsTo('ProductCategories', [
+            'foreignKey' => 'product_category_id',
+            'bindingKey' => 'internal_id',
+            'className' => 'CakeProducts.ProductCategories',
+        ]);
+
+        $this->hasMany('ProductCategoryAttributeOptions', [
+            'foreignKey' => 'product_category_attribute_id',
+            'className' => 'CakeProducts.ProductCategoryAttributeOptions',
+            'saveStrategy' => 'replace',
+        ]);
+        $this->getSchema()->setColumnType('attribute_type_id', EnumType::from(ProductCategoryAttributeTypeId::class));
+    }
+
+    /**
+     * Default validation rules.
+     *
+     * @param Validator $validator Validator instance.
+     * @return Validator
+     */
+    public function validationDefault(Validator $validator): Validator
+    {
+        $validator
+            ->scalar('name')
+            ->maxLength('name', 255)
+            ->requirePresence('name', 'create')
+            ->notEmptyString('name');
+
+        $validator
+            ->uuid('product_category_id')
+            ->allowEmptyString('product_category_id');
+
+        $validator
+            ->integer('attribute_type_id')
+            ->requirePresence('attribute_type_id', 'create')
+            ->notEmptyString('attribute_type_id');
+
+        $validator
+            ->boolean('enabled')
+            ->requirePresence('enabled', 'create')
+            ->notEmptyString('enabled');
+
+        return $validator;
+    }
+
+    /**
+     * Returns a rules checker object that will be used for validating
+     * application integrity.
+     *
+     * @param RulesChecker $rules The rules object to be modified.
+     * @return RulesChecker
+     */
+    public function buildRules(RulesChecker $rules): RulesChecker
+    {
+        $rules->add($rules->isUnique(['name', 'product_category_id'], ['allowMultipleNulls' => true]), ['errorField' => 'name']);
+        $rules->add($rules->existsIn(['product_category_id'], 'ProductCategories'), ['errorField' => 'product_category_id']);
+
+        return $rules;
+    }
+}

src/Model/Table/ProductsTable.php

@@ -0,0 +1,105 @@
+<?php
+declare(strict_types=1);
+
+namespace CakeProducts\Model\Table;
+
+use Cake\Database\Type\EnumType;
+use Cake\Datasource\EntityInterface;
+use Cake\Datasource\ResultSetInterface;
+use Cake\ORM\Association\BelongsTo;
+use Cake\ORM\Query\SelectQuery;
+use Cake\ORM\RulesChecker;
+use Cake\ORM\Table;
+use Cake\Validation\Validator;
+use CakeProducts\Model\Entity\Product;
+use CakeProducts\Model\Enum\ProductProductTypeId;
+use Closure;
+use Psr\SimpleCache\CacheInterface;
+
+/**
+ * Products Model
+ *
+ * @property ProductCategoriesTable&BelongsTo $ProductCategories
+ *
+ * @method Product newEmptyEntity()
+ * @method Product newEntity(array $data, array $options = [])
+ * @method array<Product> newEntities(array $data, array $options = [])
+ * @method Product get(mixed $primaryKey, array|string $finder = 'all', CacheInterface|string|null $cache = null, Closure|string|null $cacheKey = null, mixed ...$args)
+ * @method Product findOrCreate($search, ?callable $callback = null, array $options = [])
+ * @method Product patchEntity(EntityInterface $entity, array $data, array $options = [])
+ * @method array<Product> patchEntities(iterable $entities, array $data, array $options = [])
+ * @method Product|false save(EntityInterface $entity, array $options = [])
+ * @method Product saveOrFail(EntityInterface $entity, array $options = [])
+ * @method iterable<Product>|ResultSetInterface<Product>|false saveMany(iterable $entities, array $options = [])
+ * @method iterable<Product>|ResultSetInterface<Product> saveManyOrFail(iterable $entities, array $options = [])
+ * @method iterable<Product>|ResultSetInterface<Product>|false deleteMany(iterable $entities, array $options = [])
+ * @method iterable<Product>|ResultSetInterface<Product> deleteManyOrFail(iterable $entities, array $options = [])
+ */
+class ProductsTable extends Table
+{
+    /**
+     * Initialize method
+     *
+     * @param array<string, mixed> $config The configuration for the Table.
+     * @return void
+     */
+    public function initialize(array $config): void
+    {
+        parent::initialize($config);
+
+        $this->setTable('products');
+        $this->setDisplayField('name');
+        $this->setPrimaryKey('id');
+
+        $this->belongsTo('ProductCategories', [
+            'foreignKey' => 'product_category_id',
+            'bindingKey' => 'internal_id',
+            'joinType' => 'INNER',
+            'className' => 'CakeProducts.ProductCategories',
+        ]);
+
+        $this->getSchema()->setColumnType('product_type_id', EnumType::from(ProductProductTypeId::class));
+
+    }
+
+    /**
+     * Default validation rules.
+     *
+     * @param Validator $validator Validator instance.
+     * @return Validator
+     */
+    public function validationDefault(Validator $validator): Validator
+    {
+        $validator
+            ->scalar('name')
+            ->maxLength('name', 255)
+            ->requirePresence('name', 'create')
+            ->notEmptyString('name');
+
+        $validator
+            ->uuid('product_category_id')
+            ->notEmptyString('product_category_id');
+
+        $validator
+            ->integer('product_type_id')
+            ->requirePresence('product_type_id', 'create')
+            ->notEmptyString('product_type_id');
+
+        return $validator;
+    }
+
+    /**
+     * Returns a rules checker object that will be used for validating
+     * application integrity.
+     *
+     * @param RulesChecker $rules The rules object to be modified.
+     * @return RulesChecker
+     */
+    public function buildRules(RulesChecker $rules): RulesChecker
+    {
+        $rules->add($rules->isUnique(['product_category_id', 'name']), ['errorField' => '0']);
+        $rules->add($rules->existsIn(['product_category_id'], 'ProductCategories'), ['errorField' => '1']);
+
+        return $rules;
+    }
+}

src/Service/CatalogManagerServiceProvider.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace CakeProducts\Service;
+
+use Cake\Core\ContainerInterface;
+use Cake\Core\Plugin;
+use Cake\Core\ServiceConfig;
+use Cake\Core\ServiceProvider;
+use Cake\Log\Log;
+use Cake\ORM\Locator\LocatorAwareTrait;
+use CakeProducts\Service\InternalCatalogManagerService;
+
+class CatalogManagerServiceProvider extends ServiceProvider
+{
+    protected array $provides = [
+        InternalCatalogManagerService::class
+    ];
+
+    /**
+     * @param ContainerInterface $container
+     *
+     * @return void
+     */
+    public function services(ContainerInterface $container): void
+    {
+        $container->add(InternalCatalogManagerService::class)
+            ->addArgument(new ExternalCatalogManagerService());
+    }
+}

src/Service/ExternalCatalogManagerService.php

@@ -0,0 +1,184 @@
+<?php
+
+namespace CakeProducts\Service;
+
+use Cake\Cache\Cache;
+use Cake\Core\ServiceConfig;
+use Cake\Http\Client;
+use Cake\I18n\FrozenTime;
+use Cake\I18n\Time;
+use Cake\Log\Log;
+use Cake\ORM\Locator\LocatorAwareTrait;
+use CakeProducts\Model\Entity\ExternalProductCatalog;
+use CakeProducts\Model\Entity\ProductCategory;
+use CakeProducts\Model\Table\ProductCatalogsTable;
+
+class ExternalCatalogManagerService
+{
+    use LocatorAwareTrait;
+
+    /**
+     * @var ProductCatalogsTable
+     */
+    protected \Cake\ORM\Table|ProductCatalogsTable $ProductCatalogs;
+
+    /**
+     * @var ServiceConfig
+     */
+    protected ServiceConfig $serviceConfig;
+
+    /**
+     * @var Client
+     */
+    protected Client $httpClient;
+
+    /**
+     *
+     */
+    public function __construct()
+    {
+        $this->ProductCatalogs = $this->fetchTable('CakeProducts.ProductCatalogs');
+        $this->serviceConfig = new ServiceConfig();
+        $this->httpClient = new Client([
+//            'host' => $config['base_url'],
+//            'scheme' => 'https',
+//            'scheme' => 'http',
+        ]);
+
+    }
+
+    public function newCategoryCreated(ProductCategory $productCategory)
+    {
+        $results = [];
+
+        $externalProductCatalogs = $this->_getExternalProductCatalogsForCatalogId($productCategory->product_catalog_id);
+        foreach ($externalProductCatalogs as $externalProductCatalog) {
+            $results[] = $this->_createNewCategoryForExternalProductCatalog($externalProductCatalog, $productCategory);
+        }
+
+        return $results;
+    }
+
+    protected function _createNewCategoryForExternalProductCatalog(ExternalProductCatalog $externalProductCatalog, ProductCategory $productCategory)
+    {
+        $url = $externalProductCatalog->api_url . '/product-categories';
+        $response = $this->postToUrl($url, $productCategory->toArray());
+
+        Log::debug(print_r('$response->getJson()', true));
+        Log::debug(print_r($response->getJson(), true));
+        Log::debug(print_r('$response->getStatusCode()', true));
+        Log::debug(print_r($response->getStatusCode(), true));
+
+        return $response->getStatusCode();
+    }
+
+    /**
+     * @return mixed|null
+     */
+    public function getJwtToken()
+    {
+        Log::debug('inside getJwtToken');
+        if (Cache::read('product_catalog_api_token')) {
+            Log::debug('token was cached');
+//            return Cache::read('product_catalog_api_token');
+        } else {
+            Log::debug('token was **NOT** cached');
+        }
+
+        $response = $this->httpClient->post('http://localhost:8766/api/v1/users/token', json_encode([
+            'username' => 'test',
+            'password' => 'test',
+        ]), ['headers' => ['Accept' => 'application/json', 'Content-Type' => 'application/json']]);
+//        $this->httpClient->getConfig();
+        if ($response->isOk()) {
+            $json = $response->getJson();
+            $token = array_key_exists('token', $json) ? $json['token'] : null;
+            Cache::write('product_catalog_api_token', $token);
+            Log::debug('$token');
+            Log::debug($token);
+
+            return $token;
+        }
+        Log::debug('$response->getStringBody()');
+        Log::debug($response->getStringBody());
+        Log::debug(print_r('$response->getStatusCode()', true));
+        Log::debug(print_r($response->getStatusCode(), true));
+
+        return null;
+    }
+
+    public function postToUrl(string $url, array $data, int $tries = 0)
+    {
+//        if (true || !Cache::read('product_catalog_api_token')) {
+        $token = $this->getJwtToken();
+//        }
+        Log::debug('$token inside postToUrl' . $token);
+
+        Log::debug('Cache::read(product_catalog_api_token)');
+        Log::debug(Cache::read('product_catalog_api_token') ? Cache::read('product_catalog_api_token') : 'NULL');
+        Log::debug('ATTEMPT # ' . $tries);
+
+        $response = $this->httpClient->post($url, json_encode($data), [
+            'headers' => [
+                'Accept' => 'application/json',
+                'Content-Type' => 'application/json',
+//                'Authorization' => 'Bearer ' . base64_encode(Cache::read('product_catalog_api_token'))
+                'Authorization' => 'Bearer ' . $token,
+            ]
+        ]);
+
+        if (!$response->isOk()) {
+            $tries++;
+        }
+        if ($tries > 3) {
+            return $response;
+        }
+        if ($response->getStatusCode() == 401) {
+            $this->postToUrl($url, $data, $tries);
+        }
+        Log::debug('$response->getJson');
+        Log::debug(print_r($response->getJson(), true));
+
+        return $response;
+    }
+
+    /**
+     * @param string $url
+     * @param array $data
+     * @param int $tries
+     *
+     * @return mixed
+     */
+    public function putToUrl(string $url, array $data, int $tries = 0)
+    {
+        if (!Cache::read('product_catalog_api_token')) {
+            $this->getJwtToken();
+        }
+
+        $response = $this->httpClient->put($url, json_encode($data), [
+            'headers' => [
+                'Accept' => 'application/json',
+                'Content-Type' => 'application/json',
+                'Authorization' => 'Bearer ' . Cache::read('product_catalog_api_token')
+            ],
+        ]);
+
+        if (!$response->isOk()) {
+            $tries++;
+        }
+        if ($tries > 3) {
+            return $response;
+        }
+        if ($response->getStatusCode() == 401) {
+            $this->getJwtToken();
+            $this->putToUrl($url, $data, $tries);
+        }
+
+        return $response;
+    }
+
+    protected function _getExternalProductCatalogsForCatalogId(string $productCatalogId)
+    {
+        return $this->ProductCatalogs->ExternalProductCatalogs->find()->where(['product_catalog_id' => $productCatalogId])->toArray();
+    }
+}

src/Service/InternalCatalogManagerService.php

@@ -0,0 +1,106 @@
+<?php
+
+namespace CakeProducts\Service;
+
+use Cake\Core\ServiceConfig;
+use Cake\Datasource\EntityInterface;
+use Cake\I18n\FrozenTime;
+use Cake\I18n\Time;
+use Cake\Log\Log;
+use Cake\ORM\Locator\LocatorAwareTrait;
+use Cake\ORM\Table;
+use Cake\Utility\Text;
+use CakeProducts\Model\Entity\ProductCategory;
+use CakeProducts\Model\Table\ProductCatalogsTable;
+
+class InternalCatalogManagerService
+{
+    use LocatorAwareTrait;
+
+    /**
+     * @var ProductCatalogsTable
+     */
+    protected Table|ProductCatalogsTable $ProductCatalogs;
+
+    /**
+     * @var ServiceConfig
+     */
+    protected ServiceConfig $serviceConfig;
+
+    /**
+     * @var ExternalCatalogManagerService|null
+     */
+    protected ?ExternalCatalogManagerService $externalCatalogManager;
+
+    /**
+     *
+     */
+    public function __construct(ExternalCatalogManagerService $externalCatalogManagerService)
+    {
+        $this->ProductCatalogs = $this->fetchTable('CakeProducts.ProductCatalogs');
+        $this->serviceConfig = new ServiceConfig();
+
+        if ($this->serviceConfig->get('CakeProducts.internal.enabled') && $this->serviceConfig->get('CakeProducts.internal.syncExternally')) {
+            $this->externalCatalogManager = $externalCatalogManagerService;
+        }
+
+    }
+    public function getCatalog(string $id = null)
+    {
+        $contain = ['ProductCategories'];
+        if ($this->serviceConfig->get('CakeProducts.internal.syncExternally')) {
+            $contain[] = 'ExternalProductCatalogs';
+        }
+
+        return $this->ProductCatalogs->get($id, contain: $contain);
+    }
+
+    /**
+     * @param string|null $id
+     *
+     * @return \App\Model\Entity\ProductCategory|EntityInterface
+     */
+    public function getCategory(string $id = null)
+    {
+        $contain = ['ProductCatalogs', 'ParentProductCategories', 'ChildProductCategories'];
+
+        return $this->ProductCatalogs->ProductCategories->get($id, contain: $contain);
+    }
+
+    /**
+     * @param ProductCategory $productCategory product category entity
+     * @param array $data data to save
+     *
+     * @return array
+     */
+    public function createNewCategory(ProductCategory $productCategory, array $data = []): array
+    {
+        $now = Time::now();
+        $associated = [];
+
+        Log::info('posted data - adding new ProductCategory');
+        Log::info(print_r($data, true));
+
+        $saveOptions = [
+            'associated' => $associated,
+        ];
+        if (!array_key_exists('internal_id', $data) || !$data['internal_id']) {
+            $data['internal_id'] = Text::uuid();
+        }
+        $productCategory = $this->ProductCatalogs->ProductCategories->patchEntity($productCategory, $data, $saveOptions);
+        if ($productCategory->getErrors()) {
+            Log::debug(print_r('$productCategory->getErrors() next - failed to save from create new product category', true));
+            Log::debug(print_r($productCategory->getErrors(), true));
+        }
+        $returnData = [
+            'entity' => $productCategory,
+            'result' => $this->ProductCatalogs->ProductCategories->save($productCategory, $saveOptions),
+            'apiResults' => [],
+        ];
+        if ($returnData['result'] && $this->externalCatalogManager) {
+            $returnData['apiResults'] = $this->externalCatalogManager->newCategoryCreated($returnData['result']);
+        }
+
+        return $returnData;
+    }
+}