internal void _handleBillPaymentAdvice(Message m)
{
var billPayment = new BillPayment(m);
// Ask POS for Bill Details, inluding encoded PaymentData
var existingBillStatus = GetBillStatus(billPayment.BillId, billPayment.TableId, billPayment.OperatorId);
if (existingBillStatus.Result != BillRetrievalResult.SUCCESS)
{
_log.Warn("Could not retrieve Bill Status for Payment Advice. Sending Error to Eftpos.");
_spi._send(existingBillStatus.ToMessage(m.Id));
}
var existingPaymentHistory = existingBillStatus.getBillPaymentHistory();
var foundExistingEntry = existingPaymentHistory.Find(phe => phe.GetTerminalRefId() == billPayment.PurchaseResponse.GetTerminalReferenceId());
if (foundExistingEntry != null)
{
// We have already processed this payment.
// perhaps Eftpos did get our acknowledgement.
// Let's update Eftpos.
_log.Warn("Had already received this bill_paymemnt advice from eftpos. Ignoring.");
_spi._send(existingBillStatus.ToMessage(m.Id));
return;
}
// Let's add the new entry to the history
var updatedHistoryEntries = new List <PaymentHistoryEntry>(existingPaymentHistory)
{
new PaymentHistoryEntry
{
PaymentType = billPayment.PaymentType.ToString().ToLower(),
PaymentSummary = billPayment.PurchaseResponse.ToPaymentSummary()
}
};
var updatedBillData = BillStatusResponse.ToBillData(updatedHistoryEntries);
// Advise POS of new payment against this bill, and the updated BillData to Save.
var updatedBillStatus = BillPaymentReceived(billPayment, updatedBillData);
// Just in case client forgot to set these:
updatedBillStatus.BillId = billPayment.BillId;
updatedBillStatus.TableId = billPayment.TableId;
if (updatedBillStatus.Result != BillRetrievalResult.SUCCESS)
{
_log.Warn("POS Errored when being Advised of Payment. Letting EFTPOS know, and sending existing bill data.");
updatedBillStatus.BillData = existingBillStatus.BillData;
}
else
{
updatedBillStatus.BillData = updatedBillData;
}
_spi._send(updatedBillStatus.ToMessage(m.Id));
}
private BillStatusResponse OnPayAtTableBillPaymentReceived(BillPayment billPayment, string updatedBillData)
{
BillPaymentInfo billPaymentInfo = new BillPaymentInfo();
billPaymentInfo.BillPayment = billPayment;
billPaymentInfo.UpdatedBillData = updatedBillData;
BillStatusResponse billStatusResponse = new BillStatusResponse();
callBackPayAtTableBillPaymentReceived(billPaymentInfo, out billStatusResponse);
return(billStatusResponse);
}
private BillStatusResponse OnPayAtTableGetBillStatus(string billId, string tableId, string operatorId)
{
BillStatusInfo billStatusInfo = new BillStatusInfo();
billStatusInfo.BillId = billId;
billStatusInfo.TableId = tableId;
billStatusInfo.OperatorId = operatorId;
BillStatusResponse billStatusResponse = new BillStatusResponse();
callBackPayAtTableGetBillStatus(billStatusInfo, out billStatusResponse);
return(billStatusResponse);
}
private BillStatusResponse OnPayAtTableGetBillStatus(string billId, string tableId, string operatorId, bool paymentFlowStarted)
{
BillStatusRequest billStatusRequest = new BillStatusRequest
{
BillId = billId,
TableId = tableId,
OperatorId = operatorId,
PaymentFlowStarted = paymentFlowStarted
};
BillStatusResponse billStatusResponse = new BillStatusResponse();
callBackPayAtTableGetBillStatus(billStatusRequest, out billStatusResponse);
return(billStatusResponse);
}