pixelfed/app/Transformer/Api/Mastodon/v1/AccountTransformer.php

<?php

namespace App\Transformer\Api\Mastodon\v1;

use App\Profile;
use App\Services\AccountService;
use League\Fractal;

class AccountTransformer extends Fractal\TransformerAbstract
{
    public function transform(Profile $profile)
    {
        $local = $profile->domain == null;
        $username = $local ? $profile->username : explode('@', substr($profile->username, 1))[0];

        $res = [
            'id' => (string) $profile->id,
            'username' => $username,
            'acct' => $username,
            'display_name' => $profile->name,
            'locked' => (bool) $profile->is_private,
            'bot' => false,
            'created_at' => $profile->created_at->toJSON(),
            'note' => $profile->bio ?? '',
            'url' => $profile->url(),
            'avatar' => $profile->avatarUrl(),
            'avatar_static' => $profile->avatarUrl(),
            'header' => url('/storage/headers/missing.png'),
            'header_static' => url('/storage/headers/missing.png'),
            'followers_count' => (int) $profile->followerCount(),
            'following_count' => (int) $profile->followingCount(),
            'statuses_count' => (int) $profile->statusCount(),
            'last_status_at' => optional($profile->last_status_at)->toJSON(),
            'emojis' => [],
            'moved' => null,
            'fields' => [],
        ];

        if ($profile->moved_to_profile_id) {
            $newProfile = AccountService::get($profile->moved_to_profile_id);
            if ($newProfile && isset($newProfile['id'], $newProfile['acct'])) {
                $res['moved'] = [
                    'id' => $newProfile['id'],
                    'acct' => $newProfile['acct'],
                ];
            }
        }

        return $res;
    }
}