legacy-to-ddd : Étape 4. Utilisation du domaine depuis cakephp

src/cakephp/Controller/AppController.php

@@ -37,6 +37,7 @@ class AppController extends Controller
     public function initialize()
     {
         parent::initialize();
+        $this->loadComponent('Container');
         $this->loadComponent('Flash');
         $this->loadComponent('Auth', [
             'authenticate' => [

src/cakephp/Controller/BookmarksController.php

@@ -2,6 +2,9 @@
 namespace App\Controller;
 
 use App\Controller\AppController;
+use App\Model\Entity\Bookmark;
+use Application\GetBookmark\GetBookmarkHandler;
+use Application\GetBookmark\GetBookmarkInput;
 
 /**
  * Bookmarks Controller
@@ -36,9 +39,15 @@ public function index()
      */
     public function view($id = null)
     {
-        $bookmark = $this->Bookmarks->get($id, [
-            'contain' => ['Users', 'Tags']
-        ]);
+        $input = new GetBookmarkInput();
+        $input->id = $id;
+        $handler = $this->Container->get(GetBookmarkHandler::class);
+        $bookmarkModel = $handler($input);
+        $bookmark= new Bookmark();
+        $bookmark->set('title', $bookmarkModel->title);
+        $bookmark->set('url', $bookmarkModel->url);
+        $bookmark->set('description', $bookmarkModel->description);
+        $bookmark->set('id', $bookmarkModel->id);
         $this->set('bookmark', $bookmark);
         $this->set('_serialize', ['bookmark']);
     }

src/cakephp/Controller/Component/ContainerComponent.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace App\Controller\Component;
+
+use App\Model\Table\BookmarksTable;
+use Cake\Controller\Component;
+use Cake\Controller\ComponentRegistry;
+use Application\GetBookmark\GetBookmarkHandler;
+use Cake\ORM\TableRegistry;
+use Exception;
+
+/**
+ * @property BookmarksTable $Bookmarks
+ */
+class ContainerComponent extends Component
+{
+    private $container = [];
+
+    public function __construct(ComponentRegistry $registry, array $config = [])
+    {
+        parent::__construct($registry, $config);
+
+        $this->Bookmarks = TableRegistry::get('Bookmarks');
+        $this->container[GetBookmarkHandler::class] = new GetBookmarkHandler($this->Bookmarks); // On crée nos services ici
+    }
+
+    public function get($serviceName)
+    {
+        if (!isset($this->container[$serviceName])) {
+            throw new Exception('Cannot find service');
+        }
+
+        return $this->container[$serviceName];
+    }
+}

src/cakephp/Model/Table/BookmarksTable.php

@@ -6,14 +6,16 @@
 use Cake\ORM\RulesChecker;
 use Cake\ORM\Table;
 use Cake\Validation\Validator;
+use Domain\Bookmark\Repository\BookmarkRepository;
+use Domain\Bookmark\Model\Bookmark as BookmarkModel;
 
 /**
  * Bookmarks Model
  *
  * @property \Cake\ORM\Association\BelongsTo $Users
  * @property \Cake\ORM\Association\BelongsToMany $Tags
  */
-class BookmarksTable extends Table
+class BookmarksTable extends Table implements BookmarkRepository
 {
 
     /**
@@ -124,4 +126,19 @@ protected function _buildTags($tagString)
         }
         return $out;
     }
+
+    public function findById(string $id): ?BookmarkModel
+    {
+        $bookmarkEntity = $this->get($id);
+        if (!$bookmarkEntity instanceof Bookmark) {
+            return null;
+        }
+		$bookmarkModel = new BookmarkModel();
+		$bookmarkModel->id = $bookmarkEntity->id;
+		$bookmarkModel->title = $bookmarkEntity->get('title');
+		$bookmarkModel->url = $bookmarkEntity->get('url');
+        $bookmarkModel->description = $bookmarkEntity->get('description');
+
+		return $bookmarkModel;
+    }
 }