FEATURE: split controllers/admin into more smaller directories

app/Http/Controllers/Admin/Widgets/Areas/CreateNewWidgetArea.php

@@ -0,0 +1,45 @@
+<?php
+
+namespace App\Http\Controllers\Admin\Widgets\Areas;
+
+use App\Http\Controllers\Admin\Controller;
+use App\Http\Requests\NewWidgetAreaRequest;
+use App\Models\WidgetArea;
+use Illuminate\Support\Facades\Event;
+
+class CreateNewWidgetArea extends Controller
+{
+    /**
+     * Form for new widget area
+     *
+     * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
+     */
+    public function getNew()
+    {
+        return view('admin.widgets.area.new', ['area' => new WidgetArea()]);
+    }
+
+    /**
+     * @param NewWidgetAreaRequest $request
+     *
+     * @return \Illuminate\Http\RedirectResponse
+     */
+    public function postNew(NewWidgetAreaRequest $request)
+    {
+        $parameters = [
+            'code'        => $request->code,
+            'name'        => $request->name,
+            'description' => $request->description
+        ];
+
+        $area = WidgetArea::create($parameters);
+
+        // fire event with new widget area
+        Event::fire(new \App\Events\CreateNewWidgetArea($area));
+
+        // redirect with success notification
+        return redirect()
+            ->route('widgetareas.overview')
+            ->with('success', trans('admin/widgetAreas.successfullyCreated'));
+    }
+}

app/Http/Controllers/Admin/Widgets/Areas/EditWidgetArea.php

@@ -0,0 +1,100 @@
+<?php
+
+namespace App\Http\Controllers\Admin\Widgets\Areas;
+
+use App\Http\Controllers\Admin\Controller;
+use App\Http\Requests\EditWidgetAreaRequest;
+use App\Models\WidgetArea;
+use Illuminate\Database\Eloquent\ModelNotFoundException;
+use Illuminate\Support\Facades\Event;
+
+class EditWidgetArea extends Controller
+{
+    /**
+     * Display form for editing given widget area
+     *
+     * @param $id
+     *
+     * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
+     */
+    public function getEdit($id)
+    {
+        $area = WidgetArea::findOrFail($id);
+
+        return view('admin.widgets.area.edit', ['area' => $area]);
+    }
+
+    /**
+     * @param EditWidgetAreaRequest $request
+     * @param                       $id
+     *
+     * @return \Illuminate\Http\RedirectResponse
+     */
+    public function postEdit(EditWidgetAreaRequest $request, $id)
+    {
+        try {
+            $area = WidgetArea::findOrFail($id);
+        } catch (ModelNotFoundException $e) {
+            return $this->invalidArea();
+        }
+
+        $area->name = $request->name;
+        $area->description = $request->description;
+
+        $area->save();
+
+        // fire event with new widget area
+        Event::fire(new \App\Events\EditWidgetArea($area));
+
+        return redirect()
+            ->route('widgetareas.overview')
+            ->with('success', trans('admin/widgetAreas.editSuccessfull'));
+    }
+
+    /**
+     * Hard deletes widget area
+     *
+     * @param $id
+     *
+     * @return \Illuminate\Http\RedirectResponse
+     */
+    public function deleteArea($id)
+    {
+        // try to find area
+        try {
+            $area = WidgetArea::findOrFail($id);
+        } catch (ModelNotFoundException $e) {
+            return $this->invalidArea();
+        }
+
+        // check if widget area is deletable
+        if (!$area->deletable) {
+            return redirect()
+                ->back()
+                ->with('error', trans('admin/widgetAreas.notDeletableArea'));
+        }
+
+        // delete area
+        $area->delete();
+
+        // fire event with new widget area
+        Event::fire(new \App\Events\DeleteWidgetArea($area));
+
+        // redirect and inform user
+        return redirect()
+            ->route('widgetareas.overview')
+            ->with('success', trans('admin/widgetAreas.successfullyDeleted'));
+    }
+
+    /**
+     * Redirect user to overview with message about invalid widget area
+     *
+     * @return \Illuminate\Http\RedirectResponse
+     */
+    private function invalidArea()
+    {
+        return redirect()
+            ->route('widgetareas.overview')
+            ->with('error', trans('admin/widgetAreas.invalidArea'));
+    }
+}

app/Http/Controllers/Admin/Widgets/Areas/WidgetAreaOverview.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Http\Controllers\Admin\Widgets\Areas;
+
+use App\Http\Controllers\Admin\Controller;
+use App\Http\Requests;
+use App\Models\WidgetArea;
+
+class WidgetAreaOverview extends Controller
+{
+    /**
+     * List of all widget area. Displayed paginated
+     *
+     * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
+     */
+    public function getOverview()
+    {
+        // get widget areas ordered by created_at
+        $areas = WidgetArea::orderBy('created_at', 'DESC')
+                           ->paginate(25);
+
+        return view('admin.widgets.area.overview', ['areas' => $areas]);
+    }
+}