/**
* @param string $code
*
* @return bool
*/
public function isUsable($code)
{
$discountVoucherEntity = $this->discountQueryContainer->queryVoucher($code)->findOne();
if (!$discountVoucherEntity) {
$this->addMessage(self::REASON_VOUCHER_CODE_NOT_FOUND);
return false;
}
return $this->validateDiscountVoucher($discountVoucherEntity);
}
/**
* @param string $code
*
* @return \Orm\Zed\Discount\Persistence\SpyDiscountVoucher
*/
protected function getDiscountVoucherEntityByCode($code)
{
return $this->discountQueryContainer->queryVoucher($code)->findOne();
}
