Use new extenders (#34)

extensions/flags/extend.php

@@ -7,17 +7,28 @@
  * LICENSE file that was distributed with this source code.
  */
 
-use Flarum\Api\Event\Serializing;
+use Flarum\Api\Controller\AbstractSerializeController;
+use Flarum\Api\Controller\ListPostsController;
+use Flarum\Api\Controller\ShowDiscussionController;
+use Flarum\Api\Controller\ShowPostController;
+use Flarum\Api\Serializer\CurrentUserSerializer;
+use Flarum\Api\Serializer\ForumSerializer;
+use Flarum\Api\Serializer\PostSerializer;
 use Flarum\Extend;
+use Flarum\Flags\AddCanFlagAttribute;
+use Flarum\Flags\AddFlagsApiAttributes;
+use Flarum\Flags\AddNewFlagCountAttribute;
 use Flarum\Flags\Api\Controller\CreateFlagController;
 use Flarum\Flags\Api\Controller\DeleteFlagsController;
 use Flarum\Flags\Api\Controller\ListFlagsController;
+use Flarum\Flags\Api\Serializer\FlagSerializer;
 use Flarum\Flags\Flag;
 use Flarum\Flags\Listener;
+use Flarum\Flags\PrepareFlagsApiData;
 use Flarum\Forum\Content\AssertRegistered;
+use Flarum\Post\Event\Deleted;
 use Flarum\Post\Post;
 use Flarum\User\User;
-use Illuminate\Contracts\Events\Dispatcher;
 
 return [
     (new Extend\Frontend('forum'))
@@ -39,11 +50,33 @@ return [
     (new Extend\Model(Post::class))
         ->hasMany('flags', Flag::class, 'post_id'),
 
+    (new Extend\ApiSerializer(PostSerializer::class))
+        ->hasMany('flags', FlagSerializer::class)
+        ->attribute('canFlag', AddCanFlagAttribute::class),
+
+    (new Extend\ApiSerializer(CurrentUserSerializer::class))
+        ->attribute('newFlagCount', AddNewFlagCountAttribute::class),
+
+    (new Extend\ApiSerializer(ForumSerializer::class))
+        ->mutate(AddFlagsApiAttributes::class),
+
+    (new Extend\ApiController(ShowDiscussionController::class))
+        ->addInclude(['posts.flags', 'posts.flags.user']),
+
+    (new Extend\ApiController(ListPostsController::class))
+        ->addInclude(['flags', 'flags.user']),
+
+    (new Extend\ApiController(ShowPostController::class))
+        ->addInclude(['flags', 'flags.user']),
+
+    (new Extend\ApiController(AbstractSerializeController::class))
+        ->prepareDataForSerialization(PrepareFlagsApiData::class),
+
+    (new Extend\Settings())
+        ->serializeToForum('guidelinesUrl', 'flarum-flags.guidelines_url'),
+
+    (new Extend\Event())
+        ->listen(Deleted::class, Listener\DeleteFlags::class),
+
     new Extend\Locales(__DIR__.'/locale'),
-
-    function (Dispatcher $events) {
-        $events->listen(Serializing::class, Listener\AddFlagsApiAttributes::class);
-
-        $events->subscribe(Listener\AddPostFlagsRelationship::class);
-    },
 ];