/**
* Convert coupon for saving in order.
*
* @param string|array $coupon Coupon.
* @param int $discount Order discount id.
* @return Sale\Result
*/
protected static function convertCoupon($coupon, $discount)
{
$result = new Sale\Result();
if (!is_array($coupon)) {
$couponData = Sale\DiscountCouponsManager::getEnteredCoupon($coupon, true);
if (empty($couponData)) {
$result->addError(new Main\Entity\EntityError(Loc::getMessage('BX_SALE_DISCOUNT_ERR_COUPON_NOT_FOUND'), self::ERROR_ID));
return $result;
}
$coupon = array('COUPON' => $couponData['COUPON'], 'TYPE' => $couponData['TYPE'], 'COUPON_ID' => $couponData['ID'], 'DATA' => $couponData);
unset($couponData);
}
$coupon['ORDER_DISCOUNT_ID'] = $discount;
$coupon['ID'] = 0;
$orderCouponId = $coupon['COUPON'];
if (!isset(self::$couponsCache[$orderCouponId])) {
self::$couponsCache[$orderCouponId] = $coupon;
}
$result->setId($orderCouponId);
$result->setData($coupon);
unset($coupon, $orderCouponId);
return $result;
}
