public static function calculateTarget($total_sales)
{
$bk = new BonusKomisi();
$arrBk = $bk->getWhere("bk_id> {$total_sales} LIMIT 0,1");
$bk = $arrBk[0];
// pr($arrBk);
$ret['nr'] = $bk->bk_id - $total_sales;
$sisanya = ($bk->bk_id - $total_sales) * 1000000 + $bk->bk_bonus_paid;
$ret['total'] = $sisanya;
// pr($ret);
return $ret;
}