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pixelfed/app/Services/MediaService.php

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<?php
namespace App\Services;
use Cache;
use Illuminate\Support\Facades\Redis;
use App\Media;
use App\Status;
use League\Fractal;
use League\Fractal\Serializer\ArraySerializer;
use League\Fractal\Pagination\IlluminatePaginatorAdapter;
use App\Transformer\Api\MediaTransformer;
class MediaService
{
const CACHE_KEY = 'status:transformer:media:attachments:';
public static function get($statusId)
{
return Cache::remember(self::CACHE_KEY.$statusId, 129600, function() use($statusId) {
$status = Status::find($statusId);
if(!$status) {
return [];
}
if(in_array($status->type, ['photo', 'video', 'video:album', 'photo:album', 'loop', 'photo:video:album'])) {
$media = Media::whereStatusId($status->id)->orderBy('order')->get();
$fractal = new Fractal\Manager();
$fractal->setSerializer(new ArraySerializer());
$resource = new Fractal\Resource\Collection($media, new MediaTransformer());
return $fractal->createData($resource)->toArray();
}
return [];
});
}
public static function del($statusId)
{
return Cache::forget(self::CACHE_KEY . $statusId);
}
}