Update CreateNote to use cached MediaService attachments

app/Transformer/ActivityPub/Verb/CreateNote.php

@@ -3,6 +3,7 @@
 namespace App\Transformer\ActivityPub\Verb;
 
 use App\Models\CustomEmoji;
+use App\Services\MediaService;
 use App\Status;
 use App\Util\Lexer\Autolink;
 use Illuminate\Support\Str;
@@ -52,7 +53,7 @@ class CreateNote extends Fractal\TransformerAbstract
         $emojis = CustomEmoji::scan($status->caption, true) ?? [];
         $emoji = array_merge($emojis, $mentions);
         $tags = array_merge($emoji, $hashtags);
-        $content = $status->caption ? nl2br(Autolink::create()->autolink($status->caption)) : "";
+        $content = $status->caption ? nl2br(Autolink::create()->autolink($status->caption)) : '';
 
         return [
             '@context' => [
@@ -106,25 +107,7 @@ class CreateNote extends Fractal\TransformerAbstract
                 'to' => $status->scopeToAudience('to'),
                 'cc' => $status->scopeToAudience('cc'),
                 'sensitive' => (bool) $status->is_nsfw,
-                'attachment' => $status->media()->orderBy('order')->get()->map(function ($media) {
-                    $res = [
-                        'type' => $media->activityVerb(),
-                        'mediaType' => $media->mime,
-                        'url' => $media->url(),
-                        'name' => $media->caption,
-                    ];
-                    if ($media->blurhash) {
-                        $res['blurhash'] = $media->blurhash;
-                    }
-                    if ($media->width) {
-                        $res['width'] = $media->width;
-                    }
-                    if ($media->height) {
-                        $res['height'] = $media->height;
-                    }
-
-                    return $res;
-                })->toArray(),
+                'attachment' => MediaService::activitypub($status->id),
                 'tag' => $tags,
                 'commentsEnabled' => (bool) ! $status->comments_disabled,
                 'capabilities' => [