public string Get3DsForm(AdditionalAuth auth, string key = "default")
{
var parameters = new Dictionary <string, string> {
{ "acs_url", auth.AcsUrl }, { "term_url", "" /*todo add actual home url*/ }, { "md", auth.Md }, { "pa_req", auth.PaReq }
};
var form = _formFactory.Get3DsForm(key);
return(Proceed(form, parameters));
}
private ProceedStatus InnerSimpleOperation(Merchant merchant, Session session, PaymentData paymentData, OperationType operationType, long amount)
{
var actualAmount = amount != 0 ? amount : session.Amount;
var operationList = _dbContext.Operation.OrderByDescending(x => x.Id).Where(x => x.SessionId == session.Id).ToList();
if (operationList.Count == 0 && session.ExpireTime < DateTime.Now)
{
return new ProceedStatus {
InnerError = InnerError.SessionExpired
}
}
;
var lastOperation = operationList.OrderByDescending(x => x.Id)
.FirstOrDefault(x => x.OperationStatus == OperationStatus.Success);
CheckPossibility(session, operationList, operationType, actualAmount);
var terminal = _terminalSelector.Select(merchant, operationList, operationType, amount);
var processing = _processingFactory.GetProcessing(terminal.Id, _dbContext);
var operation = new Operation
{
SessionId = session.Id,
OperationStatus = OperationStatus.Created,
TerminalId = terminal.Id,
Amount = actualAmount,
InvolvedAmount = 0,
ExternalId = IdHelper.GetOperationId(),
OperationType = operationType,
CreateDate = DateTime.UtcNow,
ExpireMonth = paymentData?.ExpireMonth ?? lastOperation?.ExpireMonth,
ExpireYear = paymentData?.ExpireYear ?? lastOperation?.ExpireYear,
MaskedPan = paymentData != null?MaskHelper.MaskPan(paymentData.Pan) : lastOperation?.MaskedPan
};
_dbContext.Operation.Add(operation);
_dbContext.SaveChanges();
ProceedStatus response;
try
{
IProcessingResponse processingResponse;
switch (operationType)
{
case OperationType.Credit:
if (!processing.Properties.AllowCredit)
{
throw new OuterException(InnerError.OperationNotSupportedByProcessing);
}
processingResponse = processing.Credit(session, operation, terminal, paymentData);
break;
case OperationType.Deposit:
if (!processing.Properties.AllowDebit)
{
throw new OuterException(InnerError.OperationNotSupportedByProcessing);
}
processingResponse = processing.Debit(session, operation, terminal, paymentData);
break;
case OperationType.Hold:
if (!processing.Properties.AllowHold)
{
throw new OuterException(InnerError.OperationNotSupportedByProcessing);
}
processingResponse = processing.Hold(session, operation, terminal, paymentData);
break;
case OperationType.Charge:
if (!processing.Properties.AllowHold || actualAmount != session.Amount && !processing.Properties.AllowPartialCharge)
{
throw new OuterException(InnerError.OperationNotSupportedByProcessing);
}
processingResponse = processing.Charge(session, operation, terminal);
break;
default:
throw new OuterException(InnerError.NotImplemented);
}
operation.ProcessingOrderId = processingResponse.ProcessingOrderId;
operation.OperationStatus = processingResponse.Status;
AdditionalAuth auth = null;
switch (processingResponse.Status)
{
case OperationStatus.Success:
operation.InvolvedAmount = operation.Amount;
break;
case OperationStatus.AdditionalAuth:
auth = processingResponse.AuthData;
var operation3ds = new Operation3ds
{
LocalMd = IdHelper.GetMd(),
OperationId = operation.Id,
RemoteMd = auth.Md,
SaveCredentials = processingResponse.SavePaymentData
};
_dbContext.Add(operation3ds);
auth.Md = operation3ds.LocalMd;
if (operation3ds.SaveCredentials)
{
_remoteContainer.Set(operation3ds.LocalMd, paymentData);
}
break;
}
response = new ProceedStatus {
OperationStatus = operation.OperationStatus, AdditionalAuth = auth
};
}
catch (Exception exc)
{
_logger.LogError(exc.Message);
operation.OperationStatus = OperationStatus.Error;
response = new ProceedStatus {
OperationStatus = OperationStatus.Error
};
}
finally
{
_dbContext.SaveChanges();
}
return(response);
}
