public function doGet(LoggedIn $me, Option $sync_token)
{
$token = $sync_token->getOrElse(0);
$new_tracks = (new SelectQuery(TSongs::_NAME))->select(TSongs::getFullColumnNames())->innerJoin(TSongsLog::_NAME, TSongs::_NAME . "." . TSongs::ID, TSongsLog::SONG_ID)->where(TSongsLog::_NAME . "." . TSongsLog::USER_ID, $me->getId())->where(TSongsLog::_NAME . "." . TSongsLog::ACTION, TSongsLog::ACTION_ADD)->where(TSongsLog::_NAME . "." . TSongsLog::ID . " > ?", array($token))->fetchAll();
// $updated_tracks = (new SelectQuery(TSongs::_NAME))
// ->select(TSongs::getFullColumnNames())
// ->innerJoin(TSongsLog::_NAME, TSongs::_NAME . "." . TSongs::ID, TSongsLog::SONG_ID)
// ->where(TSongsLog::_NAME . "." . TSongsLog::USER_ID, $me->getId())
// ->where(TSongsLog::_NAME . "." . TSongsLog::ACTION, TSongsLog::ACTION_UPDATE)
// ->where(TSongsLog::_NAME . "." . TSongsLog::ID . " > ?", array($token))
// ->fetchAll();
// echo json_encode(array(
// "new" => $new_tracks,
// "updated" => $updated_tracks
// ));
}
