FEATURE #2042: refactorize widgets

app/Http/Controllers/Admin/Widgets/EditWidget.php

@@ -1,26 +1,39 @@
 <?php
+
 namespace App\Http\Controllers\Admin\Widgets;
 
+use App\CMS\Repositories\Widgets\Widget as WidgetRepository;
 use App\CMS\Widgets\Exceptions\MissingParameterException;
 use App\Http\Controllers\Admin\Controller;
 use App\Http\Requests\EditWidgetRequest;
 use App\Models\Widgets\Widget;
-use Illuminate\Support\Facades\Event;
 
 class EditWidget extends Controller
 {
+    /**
+     * @var WidgetRepository
+     */
+    private $widgetRepository;
+
+    /**
+     * EditWidget constructor.
+     *
+     * @param WidgetRepository $widgetRepository
+     */
+    public function __construct(WidgetRepository $widgetRepository)
+    {
+        $this->widgetRepository = $widgetRepository;
+    }
+
     /**
      * Render edit form
      *
-     * @param $id
+     * @param Widget $widget
      *
      * @return mixed
      */
-    public function getEdit($id)
+    public function getEdit(Widget $widget)
     {
-        $widget = Widget::findOrFail($id);
-        $widget->settings = json_decode($widget->settings);
-
         $presenter = call_user_func([$widget->widget_type_handler, 'getPresenter']);
 
         return call_user_func([$presenter, 'renderEditForm'], $widget);
@@ -30,24 +43,14 @@ class EditWidget extends Controller
      * Save changes into database
      *
      * @param EditWidgetRequest $request
-     * @param                   $widget
+     * @param Widget            $widget
      *
      * @return \Illuminate\Http\RedirectResponse
      */
-    public function postEdit(EditWidgetRequest $request, $widget)
+    public function postEdit(EditWidgetRequest $request, Widget $widget)
     {
-        // create new widget
-        $widget = Widget::findOrFail($widget);
-
-        // update name
-        $widget->name = $request->name;
-        $widget->container_class = $request->containerClass;
-        $widget->container_id = empty($request->containerId) ? null : $request->containerId;
-        $widget->description = $request->description;
-
-        // try to save this widget
         try {
-            $widget->settings = json_encode(call_user_func([$widget->widget_type_handler, 'save'], $request));
+            $this->widgetRepository->edit($widget, $request);
         } catch (MissingParameterException $e) {
             // user omitted some value
             return $this->invalidWidget($e->getMessage());
@@ -56,12 +59,6 @@ class EditWidget extends Controller
             return $this->invalidWidget(trans('admin/widgets.cannotSave', ['exception' => $e->getMessage()]));
         }
 
-        // save into database
-        $widget->save();
-
-        // fire event with editing widget
-        Event::fire(new \App\Events\EditWidget($widget));
-
         // redirect with success notification
         return redirect()
             ->back()
@@ -71,15 +68,12 @@ class EditWidget extends Controller
     /**
      * Deletes widget
      *
-     * @param $id
+     * @param Widget $widget
      *
      * @return \Illuminate\Http\RedirectResponse
      */
-    public function deleteWidget($id)
+    public function deleteWidget(Widget $widget)
     {
-        // create new widget
-        $widget = Widget::findOrFail($id);
-
         // check if widget area is deletable
         if (!$widget->deletable) {
             return redirect()