FEATURE #1450: add widget overview

2016-02-15 12:25:56 +01:00
parent ccc2d918c9
commit 1d553d1a15
6 changed files with 170 additions and 8 deletions
@@ -0,0 +1,65 @@
+<?php
+namespace App\Http\Controllers\Admin;
+
+use App\Http\Requests\EditWidgetRequest;
+use App\Models\Widget;
+use App\Widgets\Exceptions\MissingParameterException;
+
+class EditWidget extends Controller
+{
+    public function getEdit($id)
+    {
+        $widget = Widget::findOrFail($id);
+
+        // decompose widget settings
+        $settings = json_decode($widget->settings);
+
+        $widget->containerClass = $settings->containerClass;
+        $widget->code = $settings->code;
+
+        $presenter = call_user_func([$widget->widget_type_handler, 'getPresenter']);
+
+        return call_user_func([$presenter, 'renderEditForm'], $widget);
+    }
+
+    public function postEdit(EditWidgetRequest $request, $widget)
+    {
+        // create new widget
+        $widget = Widget::findOrFail($widget);
+
+        // update name
+        $widget->name = $request->name;
+
+        // save description if available
+        if (isset($request->description)) {
+            $widget->description = $request->description;
+        }
+
+        // try to save this widget
+        try {
+            $widget = call_user_func([$widget->widget_type_handler, 'save'], $widget, $request);
+        } catch (MissingParameterException $e) {
+            // user omitted some value
+            return $this->invalidWidget($e->getMessage());
+        } catch (\Exception $e) {
+            // something went wrong
+            return $this->invalidWidget(trans('admin/widgets.cannotSave', ['exception' => $e->getMessage()]));
+        }
+
+        // save into database
+        $widget->save();
+
+        // redirect with success notification
+        return redirect()
+            ->route('widgets.overview')
+            ->with('success', trans('admin/widgets.successfullyEdited'));
+    }
+
+    private function invalidWidget($error)
+    {
+        return redirect()
+            ->route('widgets.overview')
+            ->withInput()
+            ->with('error', $error);
+    }
+}