#4: Added an admin screen to manage comments

app/Http/Controllers/Admin/DefaultController.php

@@ -16,6 +16,7 @@ use App\Http\Requests\SaveSettingsRequest;
 use App\Label;
 use App\Mail\TestMailConfig;
 use App\Photo;
+use App\PhotoComment;
 use App\Services\GiteaService;
 use App\Services\GithubService;
 use App\Services\PhotoService;
@@ -140,6 +141,7 @@ class DefaultController extends Controller
         $photoCount = Photo::all()->count();
         $groupCount = Group::all()->count();
         $labelCount = Label::all()->count();
+        $commentCount = PhotoComment::whereNotNull('approved_at')->count();
         $userCount = User::where('is_activated', true)->count();
 
         $minMetadataVersion = Photo::min('metadata_version');
@@ -157,6 +159,7 @@ class DefaultController extends Controller
         return Theme::render('admin.index', [
             'album_count' => $albumCount,
             'app_version' => config('app.version'),
+            'comment_count' => $commentCount,
             'group_count' => $groupCount,
             'label_count' => $labelCount,
             'memory_limit' => ini_get('memory_limit'),

app/Http/Controllers/Admin/PhotoCommentController.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace App\Http\Controllers\Admin;
+
+use App\Facade\Theme;
+use App\Facade\UserConfig;
+use App\Http\Controllers\Controller;
+use App\PhotoComment;
+use Illuminate\Support\Facades\View;
+
+class PhotoCommentController extends Controller
+{
+    public function __construct()
+    {
+        $this->middleware('auth');
+        View::share('is_admin', true);
+    }
+
+    public function index()
+    {
+        $this->authorizeAccessToAdminPanel();
+
+        $comments = PhotoComment::with('photo')
+            ->with('photo.album')
+            ->orderBy('created_at', 'desc')
+            ->paginate(UserConfig::get('items_per_page'));
+
+        return Theme::render('admin.list_comments', [
+            'comments' => $comments
+        ]);
+    }
+}

app/PhotoComment.php

@@ -61,6 +61,11 @@ class PhotoComment extends Model
         return $this->belongsTo(PhotoComment::class, 'parent_comment_id');
     }
 
+    public function photo()
+    {
+        return $this->belongsTo(Photo::class);
+    }
+
     public function textAsHtml()
     {
         $start = '<p>';

app/Providers/AuthServiceProvider.php

@@ -54,6 +54,10 @@ class AuthServiceProvider extends ServiceProvider
         {
             return $this->userHasAdminPermission($user, 'manage-albums');
         });
+        Gate::define('admin:manage-comments', function ($user)
+        {
+            return $this->userHasAdminPermission($user, 'manage-comments');
+        });
         Gate::define('admin:manage-groups', function ($user)
         {
             return $this->userHasAdminPermission($user, 'manage-groups');