public function executeVoucherCode()
{
$this->user = $this->getUser()->getRaykuUser();
$voucherCode = $this->getRequestParameter('coupon');
$c = new Criteria();
$c->add(OfferVoucherPeer::CODE, $voucherCode);
// $c->add(OfferVoucherPeer::USER_ID, $this->user->getId());
$c->add(OfferVoucherPeer::VALID_TILL_DATE, time(), Criteria::GREATER_THAN);
$c->add(OfferVoucherPeer::IS_USED, false);
$c->add(OfferVoucherPeer::IS_ACTIVE, true);
$offerVoucher = OfferVoucherPeer::doSelectOne($c);
if ($offerVoucher instanceof OfferVoucher) {
$this->getUser()->setAttribute('voucher_id', $offerVoucher->getId());
}
$this->redirect('shop/checkoutPage');
}
