internal EncryptionDataType HydrateEncryptionData(HpsEncryptionData encryptionData)
{
return(encryptionData != null ? new EncryptionDataType {
EncryptedTrackNumber = encryptionData.EncryptedTrackNumber,
KSN = encryptionData.Ksn,
KTB = encryptionData.Ktb,
Version = encryptionData.Version
} : null);
}
/// <summary>
/// A Debit Reversal transaction reverses a Debit Charge or Debit Return transaction.
/// </summary>
/// <param name="transactionId">The gateway transaciton ID of the charge to be reversed.</param>
/// <param name="trackData">The data read from the card by the card reader.</param>
/// <param name="amount">Authorization amount.</param>
/// <param name="authorizedAmount">Settlement amount or New Authorization amount after reversal occures.</param>
/// <param name="encryptionData">E3 encryption data group.</param>
/// <param name="details">Group containing additional transaction fields to be included in detail reporting.</param>
/// <param name="clientTransactionId">The client transaction ID.</param>
/// <returns>The reversal result.</returns>
public HpsTransaction Reverse(int transactionId, decimal amount, string trackData, decimal?authorizedAmount = null,
HpsEncryptionData encryptionData = null, HpsTransactionDetails details = null, long?clientTransactionId = null)
{
HpsInputValidation.CheckAmount(amount);
/* Build the transaction request. */
var transaction = new PosRequestVer10Transaction
{
Item = new PosDebitReversalReqType
{
Block1 = new DebitReversalReqBlock1Type
{
GatewayTxnId = transactionId,
GatewayTxnIdSpecified = true,
TrackData = trackData,
Amt = amount,
EncryptionData = HydrateEncryptionData(encryptionData),
AdditionalTxnFields = HydrateAdditionalTxnFields(details)
}
},
ItemElementName = ItemChoiceType1.DebitReversal
};
if (authorizedAmount.HasValue)
{
var block = ((PosDebitReversalReqType)transaction.Item).Block1;
block.AuthAmt = authorizedAmount.Value;
block.AuthAmtSpecified = true;
}
var rsp = DoTransaction(transaction, clientTransactionId).Ver10;
HpsGatewayResponseValidation.CheckResponse(rsp, ItemChoiceType2.DebitReversal);
long?clientTxnId = null;
if (rsp.Header.ClientTxnId != default(long))
{
clientTxnId = rsp.Header.ClientTxnId;
}
return(new HpsTransaction
{
Header = HydrateTransactionHeader(rsp.Header),
TransactionId = rsp.Header.GatewayTxnId,
ClientTransactionId = clientTxnId,
ResponseCode = "00",
ResponseText = string.Empty
});
}
/// <summary>
/// A Debit Charge transaction performs a sale purchased with a Debit Card. The Debit Charge is placed
/// in the current open batch. If a batch is not open, this transaction creates an open batch.
/// </summary>
/// <param name="amount">Authorization amount.</param>
/// <param name="currency">Currency type ("usd").</param>
/// <param name="trackData">Track data read from the card by the card reader.</param>
/// <param name="pinBlock">PIN block.</param>
/// <param name="cashBackAmount">Contains the portion of the amount that is cash back.</param>
/// <param name="allowDuplicates">Indicates whether to allow duplicate transactions.</param>
/// <param name="allowPartialAuth">Indicate whether to allow partial authorization.</param>
/// <param name="cardHolder">Card holder information.</param>
/// <param name="encryptionData">E3 encryption data group.</param>
/// <param name="details">Group containing additional transaction fields to be inclided in detail reporting.</param>
/// <param name="clientTransactionId">The client transaction ID.</param>
/// <returns>The Debit Charge result.</returns>
public HpsAuthorization Charge(decimal amount, string currency, string trackData, string pinBlock,
HpsEncryptionData encryptionData = null, bool allowDuplicates = false, decimal?cashBackAmount = null,
bool allowPartialAuth = false, HpsCardHolder cardHolder = null, HpsTransactionDetails details = null,
long?clientTransactionId = null)
{
HpsInputValidation.CheckAmount(amount);
HpsInputValidation.CheckCurrency(currency);
var transaction = new PosRequestVer10Transaction
{
Item = new PosDebitSaleReqType
{
Block1 = new DebitSaleReqBlock1Type
{
TrackData = trackData,
AllowDup = allowDuplicates ? booleanType.Y : booleanType.N,
AllowDupSpecified = true,
CardHolderData = cardHolder == null ? null : HydrateCardHolderData(cardHolder),
Amt = amount,
CashbackAmtInfo = cashBackAmount.HasValue ? cashBackAmount.Value : 0,
CashbackAmtInfoSpecified = cashBackAmount.HasValue,
AllowPartialAuth = allowPartialAuth ? booleanType.Y : booleanType.N,
AllowPartialAuthSpecified = true,
PinBlock = pinBlock,
EncryptionData = HydrateEncryptionData(encryptionData),
AdditionalTxnFields = HydrateAdditionalTxnFields(details)
}
},
ItemElementName = ItemChoiceType1.DebitSale
};
var rsp = DoTransaction(transaction, clientTransactionId).Ver10;
HpsGatewayResponseValidation.CheckResponse(rsp, ItemChoiceType2.DebitSale);
var chargeResponse = (AuthRspStatusType)rsp.Transaction.Item;
HpsIssuerResponseValidation.CheckResponse(rsp.Header.GatewayTxnId, chargeResponse.RspCode, chargeResponse.RspText);
return(HydrateAuthorization <HpsAuthorization>(rsp));
}
/// <summary>
/// A Debit Return transaction returns funds to the cardholder. The transaction is generally used as a
/// counterpart to a Debit Charge transaction that needs to be reversed. The Debit Return transaction is
/// placed in the current open batch. If a batch is not open, this transaction create an open batch.
/// </summary>
/// <param name="transactionId">The gateway transaciton ID of the charge to be returned.</param>
/// <param name="trackData">Track data read from the card by the card reader.</param>
/// <param name="amount">Authorization amount.</param>
/// <param name="pinBlock">PIN block.</param>
/// <param name="allowDuplicates">Indicates whether to allow duplicate transacitons.</param>
/// <param name="cardHolder">Card holder information.</param>
/// <param name="encryptionData">E3 encryption data group.</param>
/// <param name="details">Group containing additional transaction fields to be included in detail reporting.</param>
/// <param name="clientTransactionId">Client transaction ID.</param>
/// <returns>The Return (Authorization) results.</returns>
public HpsAuthorization Return(int transactionId, decimal amount, string trackData, string pinBlock,
bool allowDuplicates = false, HpsCardHolder cardHolder = null, HpsEncryptionData encryptionData = null,
HpsTransactionDetails details = null, long?clientTransactionId = null)
{
HpsInputValidation.CheckAmount(amount);
/* Build the transaction request. */
var transaction = new PosRequestVer10Transaction
{
Item = new PosDebitReturnReqType
{
Block1 = new DebitReturnReqBlock1Type
{
TrackData = trackData,
AllowDup = allowDuplicates ? booleanType.Y : booleanType.N,
AllowDupSpecified = true,
CardHolderData = cardHolder == null ? null : HydrateCardHolderData(cardHolder),
Amt = amount,
PinBlock = pinBlock,
EncryptionData = HydrateEncryptionData(encryptionData),
AdditionalTxnFields = HydrateAdditionalTxnFields(details)
}
},
ItemElementName = ItemChoiceType1.DebitReturn
};
var rsp = DoTransaction(transaction, clientTransactionId).Ver10;
HpsGatewayResponseValidation.CheckResponse(rsp, ItemChoiceType2.DebitReturn);
var returnRsp = (AuthRspStatusType)rsp.Transaction.Item;
HpsIssuerResponseValidation.CheckResponse(rsp.Header.GatewayTxnId, returnRsp.RspCode, returnRsp.RspText);
return(HydrateAuthorization <HpsAuthorization>(rsp));
}
