public static function getEpisode($id, $episode)
 {
     return Mirror::whereRaw('anime_id = ? and episode = ?', array($id, $episode))->orderBy('quality', 'DESC')->orderBy(DB::raw("field(host, 'MP4Upload','Arkvid', 'Masteranime') "), 'DESC')->get();
 }
 public static function mirror_exsists($anime_id, $ep, $host, $quality)
 {
     $mirrors = Mirror::whereRaw('anime_id = ? and episode = ?', array($anime_id, $ep))->select('quality', 'host')->get();
     if (!empty($mirrors)) {
         foreach ($mirrors as $mirror) {
             if ($mirror->quality == $quality && $mirror->host == $host) {
                 return true;
             }
         }
     }
     return false;
 }