private void HandleFinishedGetLastTransaction(TransactionFlowState txState)
{
if (txState.Response != null)
{
var gltResponse = new GetLastTransactionResponse(txState.Response);
if (_lastCmd.Length > 1)
{
// User specified that he intended to retrieve a specific tx by pos_ref_id
// This is how you can use a handy function to match it.
var success = _spi.GltMatch(gltResponse, _lastCmd[1]);
if (success == Message.SuccessState.Unknown)
{
Console.WriteLine("# Did not retrieve Expected Transaction. Here is what we got:");
}
else
{
Console.WriteLine("# Tx Matched Expected Purchase Request.");
}
}
var purchaseResponse = new PurchaseResponse(txState.Response);
Console.WriteLine("# Scheme: {0}", purchaseResponse.SchemeName);
Console.WriteLine("# Response: {0}", purchaseResponse.GetResponseText());
Console.WriteLine("# RRN: {0}", purchaseResponse.GetRRN());
Console.WriteLine("# Error: {0}", txState.Response.GetError());
Console.WriteLine("# Customer Receipt:");
Console.WriteLine(purchaseResponse.GetCustomerReceipt().TrimEnd());
}
else
{
// We did not even get a response, like in the case of a time-out.
Console.WriteLine("# Could Not Retrieve Last Transaction.");
}
}
private void HandleFinishedPurchase(TransactionFlowState txState)
{
PurchaseResponse purchaseResponse;
switch (txState.Success)
{
case Message.SuccessState.Success:
Console.WriteLine($"# WOOHOO - WE GOT PAID!");
purchaseResponse = new PurchaseResponse(txState.Response);
Console.WriteLine("# Response: {0}", purchaseResponse.GetResponseText());
Console.WriteLine("# RRN: {0}", purchaseResponse.GetRRN());
Console.WriteLine("# Scheme: {0}", purchaseResponse.SchemeName);
Console.WriteLine("# Customer Receipt:");
Console.WriteLine(!purchaseResponse.WasCustomerReceiptPrinted() ? purchaseResponse.GetCustomerReceipt().TrimEnd() : "# PRINTED FROM EFTPOS");
Console.WriteLine("# PURCHASE: {0}", purchaseResponse.GetPurchaseAmount());
Console.WriteLine("# TIP: {0}", purchaseResponse.GetTipAmount());
Console.WriteLine("# SURCHARGE: {0}", purchaseResponse.GetSurchargeAmount());
Console.WriteLine("# CASHOUT: {0}", purchaseResponse.GetCashoutAmount());
Console.WriteLine("# BANKED NON-CASH AMOUNT: {0}", purchaseResponse.GetBankNonCashAmount());
Console.WriteLine("# BANKED CASH AMOUNT: {0}", purchaseResponse.GetBankCashAmount());
break;
case Message.SuccessState.Failed:
Console.WriteLine($"# WE DID NOT GET PAID :(");
if (txState.Response != null)
{
purchaseResponse = new PurchaseResponse(txState.Response);
Console.WriteLine("# Error: {0}", txState.Response.GetError());
Console.WriteLine("# Error Detail: {0}", txState.Response.GetErrorDetail());
Console.WriteLine("# Response: {0}", purchaseResponse.GetResponseText());
Console.WriteLine("# RRN: {0}", purchaseResponse.GetRRN());
Console.WriteLine("# Scheme: {0}", purchaseResponse.SchemeName);
Console.WriteLine("# Customer Receipt:");
Console.WriteLine(!purchaseResponse.WasCustomerReceiptPrinted()
? purchaseResponse.GetCustomerReceipt().TrimEnd()
: "# PRINTED FROM EFTPOS");
}
break;
case Message.SuccessState.Unknown:
Console.WriteLine($"# WE'RE NOT QUITE SURE WHETHER WE GOT PAID OR NOT :/");
Console.WriteLine($"# CHECK THE LAST TRANSACTION ON THE EFTPOS ITSELF FROM THE APPROPRIATE MENU ITEM.");
Console.WriteLine($"# IF YOU CONFIRM THAT THE CUSTOMER PAID, CLOSE THE ORDER.");
Console.WriteLine($"# OTHERWISE, RETRY THE PAYMENT FROM SCRATCH.");
break;
default:
throw new ArgumentOutOfRangeException();
}
}
public void PurchaseResponse_OnValidResponse_ReturnObjects()
{
// arrange
var secrets = SpiClientTestUtils.SetTestSecrets();
const string jsonStr = @"{""message"":{""data"":{""account_type"":""SAVINGS"",""auth_code"":""278045"",""bank_cash_amount"":200,""bank_date"":""06062019"",""bank_noncash_amount"":1200,""bank_settlement_date"":""06062019"",""bank_time"":""110750"",""card_entry"":""MAG_STRIPE"",""cash_amount"":200,""currency"":""AUD"",""customer_receipt"":""EFTPOS FROM BANK SA\r\nMerchant4\r\n213 Miller Street\r\nSydney 2060\r\nAustralia\r\n\r\nTIME 06JUN19 11:07\r\nMID 22341842\r\nTSP 100612348842\r\nRRN 190606001102\r\nDebit(S) SAV\r\nCARD............5581\r\nAUTH 278045\r\n\r\nPURCHASE AUD10.00\r\nCASH AUD2.00\r\nSURCHARGE AUD2.00\r\nTOTAL AUD14.00\r\n\r\n (000) APPROVED\r\n\r\n *CUSTOMER COPY*\r\n\r\n\r\n\r\n\r\n\r\n\r\n"",""customer_receipt_printed"":false,""expiry_date"":""0822"",""host_response_code"":""000"",""host_response_text"":""APPROVED"",""informative_text"":"" "",""masked_pan"":""............5581"",""merchant_acquirer"":""EFTPOS FROM BANK SA"",""merchant_addr"":""213 Miller Street"",""merchant_city"":""Sydney"",""merchant_country"":""Australia"",""merchant_id"":""22341842"",""merchant_name"":""Merchant4"",""merchant_postcode"":""2060"",""merchant_receipt"":""EFTPOS FROM BANK SA\r\nMerchant4\r\n213 Miller Street\r\nSydney 2060\r\nAustralia\r\n\r\nTIME 06JUN19 11:07\r\nMID 22341842\r\nTSP 100612348842\r\nRRN 190606001102\r\nDebit(S) SAV\r\nCARD............5581\r\nAUTH 278045\r\n\r\nPURCHASE AUD10.00\r\nCASH AUD2.00\r\nSURCHARGE AUD2.00\r\nTOTAL AUD14.00\r\n\r\n (000) APPROVED\r\n\r\n\r\n\r\n\r\n\r\n\r\n"",""merchant_receipt_printed"":false,""online_indicator"":""Y"",""pos_ref_id"":""prchs-06-06-2019-11-07-50"",""purchase_amount"":1000,""rrn"":""190606001102"",""scheme_name"":""Debit"",""stan"":""001102"",""success"":true,""surcharge_amount"":200,""terminal_id"":""100612348842"",""terminal_ref_id"":""12348842_06062019110812"",""transaction_type"":""PURCHASE""},""datetime"":""2019-06-06T11:08:12.946"",""event"":""purchase_response"",""id"":""prchs5""}}";
// act
var msg = Message.FromJson(jsonStr, secrets);
var response = new PurchaseResponse(msg);
// assert
Assert.Equal("purchase_response", msg.EventName);
Assert.True(response.Success);
Assert.Equal("prchs5", response.RequestId);
Assert.Equal("prchs-06-06-2019-11-07-50", response.PosRefId);
Assert.Equal("Debit", response.SchemeName);
Assert.Equal("190606001102", response.GetRRN());
Assert.Equal(1000, response.GetPurchaseAmount());
Assert.Equal(200, response.GetCashoutAmount());
Assert.Equal(0, response.GetTipAmount());
Assert.Equal(200, response.GetSurchargeAmount());
Assert.Equal(1200, response.GetBankNonCashAmount());
Assert.Equal(200, response.GetBankCashAmount());
Assert.NotNull(response.GetCustomerReceipt());
Assert.NotNull(response.GetMerchantReceipt());
Assert.Equal("APPROVED", response.GetResponseText());
Assert.Equal("000", response.GetResponseCode());
Assert.Equal("12348842_06062019110812", response.GetTerminalReferenceId());
Assert.Equal("MAG_STRIPE", response.GetCardEntry());
Assert.Equal("SAVINGS", response.GetAccountType());
Assert.Equal("278045", response.GetAuthCode());
Assert.Equal("06062019", response.GetBankDate());
Assert.Equal("110750", response.GetBankTime());
Assert.Equal("............5581", response.GetMaskedPan());
Assert.Equal("100612348842", response.GetTerminalId());
Assert.False(response.WasCustomerReceiptPrinted());
Assert.False(response.WasMerchantReceiptPrinted());
Assert.Equal(DateTime.ParseExact(msg.GetDataStringValue("bank_settlement_date"), "ddMMyyyy", CultureInfo.InvariantCulture).Date, response.GetSettlementDate());
Assert.Equal(response.GetResponseValue("pos_ref_id"), response.PosRefId);
// act
response = new PurchaseResponse();
// assert
Assert.Null(SpiClientTestUtils.GetInstanceField(response.GetType(), response, "_m"));
Assert.Null(response.PosRefId);
}
private void PrintFlowInfo()
{
if (_spi.CurrentFlow == SpiFlow.Pairing)
{
var pairingState = _spi.CurrentPairingFlowState;
Console.WriteLine("### PAIRING PROCESS UPDATE ###");
Console.WriteLine($"# {pairingState.Message}");
Console.WriteLine($"# Finished? {pairingState.Finished}");
Console.WriteLine($"# Successful? {pairingState.Successful}");
Console.WriteLine($"# Confirmation Code: {pairingState.ConfirmationCode}");
Console.WriteLine($"# Waiting Confirm from Eftpos? {pairingState.AwaitingCheckFromEftpos}");
Console.WriteLine($"# Waiting Confirm from POS? {pairingState.AwaitingCheckFromPos}");
}
if (_spi.CurrentFlow == SpiFlow.Transaction)
{
var txState = _spi.CurrentTxFlowState;
Console.WriteLine("### TX PROCESS UPDATE ###");
Console.WriteLine($"# {txState.DisplayMessage}");
Console.WriteLine($"# Id: {txState.Id}");
Console.WriteLine($"# Type: {txState.Type}");
Console.WriteLine($"# Amount: ${txState.AmountCents / 100.0}");
Console.WriteLine($"# Waiting For Signature: {txState.AwaitingSignatureCheck}");
Console.WriteLine($"# Attempting to Cancel : {txState.AttemptingToCancel}");
Console.WriteLine($"# Finished: {txState.Finished}");
Console.WriteLine($"# Success: {txState.Success}");
if (txState.Finished)
{
Console.WriteLine($"");
switch (txState.Success)
{
case Message.SuccessState.Success:
if (txState.Type == TransactionType.Purchase)
{
Console.WriteLine($"# WOOHOO - WE GOT PAID!");
var purchaseResponse = new PurchaseResponse(txState.Response);
Console.WriteLine("# Response: {0}", purchaseResponse.GetResponseText());
Console.WriteLine("# RRN: {0}", purchaseResponse.GetRRN());
Console.WriteLine("# Scheme: {0}", purchaseResponse.SchemeName);
Console.WriteLine($"# Settlement Date:{purchaseResponse.GetSettlementDate()}");
Console.WriteLine("# Customer Receipt:");
Console.WriteLine(purchaseResponse.GetCustomerReceipt().TrimEnd());
}
else if (txState.Type == TransactionType.Refund)
{
Console.WriteLine($"# REFUND GIVEN - OH WELL!");
var refundResponse = new RefundResponse(txState.Response);
Console.WriteLine("# Response: {0}", refundResponse.GetResponseText());
Console.WriteLine("# RRN: {0}", refundResponse.GetRRN());
Console.WriteLine("# Scheme: {0}", refundResponse.SchemeName);
Console.WriteLine($"# Settlement Date:{refundResponse.GetSettlementDate()}");
Console.WriteLine("# Customer Receipt:");
Console.WriteLine(refundResponse.GetCustomerReceipt().TrimEnd());
}
else if (txState.Type == TransactionType.Settle)
{
Console.WriteLine($"# SETTLEMENT SUCCESSFUL!");
if (txState.Response != null)
{
var settleResponse = new Settlement(txState.Response);
Console.WriteLine("# Response: {0}", settleResponse.GetResponseText());
Console.WriteLine("# Merchant Receipt:");
Console.WriteLine(settleResponse.GetReceipt().TrimEnd());
}
}
break;
case Message.SuccessState.Failed:
if (txState.Type == TransactionType.Purchase)
{
Console.WriteLine($"# WE DID NOT GET PAID :(");
if (txState.Response != null)
{
var purchaseResponse = new PurchaseResponse(txState.Response);
Console.WriteLine("# Error: {0}", txState.Response.GetError());
Console.WriteLine("# Response: {0}", purchaseResponse.GetResponseText());
Console.WriteLine("# RRN: {0}", purchaseResponse.GetRRN());
Console.WriteLine("# Scheme: {0}", purchaseResponse.SchemeName);
Console.WriteLine("# Customer Receipt:");
Console.WriteLine(purchaseResponse.GetCustomerReceipt().TrimEnd());
}
}
else if (txState.Type == TransactionType.Refund)
{
Console.WriteLine($"# REFUND FAILED!");
if (txState.Response != null)
{
var refundResponse = new RefundResponse(txState.Response);
Console.WriteLine("# Response: {0}", refundResponse.GetResponseText());
Console.WriteLine("# RRN: {0}", refundResponse.GetRRN());
Console.WriteLine("# Scheme: {0}", refundResponse.SchemeName);
Console.WriteLine("# Customer Receipt:");
Console.WriteLine(refundResponse.GetCustomerReceipt().TrimEnd());
}
}
else if (txState.Type == TransactionType.Settle)
{
Console.WriteLine($"# SETTLEMENT FAILED!");
if (txState.Response != null)
{
var settleResponse = new Settlement(txState.Response);
Console.WriteLine("# Response: {0}", settleResponse.GetResponseText());
Console.WriteLine("# Error: {0}", txState.Response.GetError());
Console.WriteLine("# Merchant Receipt:");
Console.WriteLine(settleResponse.GetReceipt().TrimEnd());
}
}
break;
case Message.SuccessState.Unknown:
if (txState.Type == TransactionType.Purchase)
{
Console.WriteLine($"# WE'RE NOT QUITE SURE WHETHER WE GOT PAID OR NOT :/");
Console.WriteLine($"# CHECK THE LAST TRANSACTION ON THE EFTPOS ITSELF FROM THE APPROPRIATE MENU ITEM.");
Console.WriteLine($"# IF YOU CONFIRM THAT THE CUSTOMER PAID, CLOSE THE ORDER.");
Console.WriteLine($"# OTHERWISE, RETRY THE PAYMENT FROM SCRATCH.");
}
else if (txState.Type == TransactionType.Refund)
{
Console.WriteLine($"# WE'RE NOT QUITE SURE WHETHER THE REFUND WENT THROUGH OR NOT :/");
Console.WriteLine($"# CHECK THE LAST TRANSACTION ON THE EFTPOS ITSELF FROM THE APPROPRIATE MENU ITEM.");
Console.WriteLine($"# YOU CAN THE TAKE THE APPROPRIATE ACTION.");
}
break;
}
}
}
Console.WriteLine("");
}
private void PrintFlowInfo()
{
if (_spi.CurrentFlow == SpiFlow.Pairing)
{
var pairingState = _spi.CurrentPairingFlowState;
Console.WriteLine("### PAIRING PROCESS UPDATE ###");
Console.WriteLine($"# {pairingState.Message}");
Console.WriteLine($"# Finished? {pairingState.Finished}");
Console.WriteLine($"# Successful? {pairingState.Successful}");
Console.WriteLine($"# Confirmation Code: {pairingState.ConfirmationCode}");
Console.WriteLine($"# Waiting Confirm from Eftpos? {pairingState.AwaitingCheckFromEftpos}");
Console.WriteLine($"# Waiting Confirm from POS? {pairingState.AwaitingCheckFromPos}");
}
if (_spi.CurrentFlow == SpiFlow.Transaction)
{
var txState = _spi.CurrentTxFlowState;
Console.WriteLine("### TX PROCESS UPDATE ###");
Console.WriteLine($"# {txState.DisplayMessage}");
Console.WriteLine($"# Id: {txState.PosRefId}");
Console.WriteLine($"# Type: {txState.Type}");
Console.WriteLine($"# Request Amount: ${txState.AmountCents / 100.0}");
Console.WriteLine($"# Waiting For Signature: {txState.AwaitingSignatureCheck}");
Console.WriteLine($"# Attempting to Cancel : {txState.AttemptingToCancel}");
Console.WriteLine($"# Finished: {txState.Finished}");
Console.WriteLine($"# Success: {txState.Success}");
if (txState.AwaitingSignatureCheck)
{
// We need to print the receipt for the customer to sign.
Console.WriteLine($"# RECEIPT TO PRINT FOR SIGNATURE");
Console.WriteLine(txState.SignatureRequiredMessage.GetMerchantReceipt().TrimEnd());
}
if (txState.Finished)
{
Console.WriteLine($"");
switch (txState.Success)
{
case Message.SuccessState.Success:
switch (txState.Type)
{
case TransactionType.Preauth:
{
Console.WriteLine("# PREAUTH RESULT - SUCCESS");
var preauthResponse = new PreauthResponse(txState.Response);
Console.WriteLine("# PREAUTH-ID: {0}", preauthResponse.PreauthId);
Console.WriteLine("# NEW BALANCE AMOUNT: {0}", preauthResponse.GetBalanceAmount());
Console.WriteLine("# PREV BALANCE AMOUNT: {0}", preauthResponse.GetPreviousBalanceAmount());
Console.WriteLine("# COMPLETION AMOUNT: {0}", preauthResponse.GetCompletionAmount());
var details = preauthResponse.Details;
Console.WriteLine("# Response: {0}", details.GetResponseText());
Console.WriteLine("# RRN: {0}", details.GetRRN());
Console.WriteLine("# Scheme: {0}", details.SchemeName);
Console.WriteLine("# Customer Receipt:");
Console.WriteLine(details.GetCustomerReceipt().TrimEnd());
break;
}
case TransactionType.AccountVerify:
{
Console.WriteLine($"# ACCOUNT VERIFICATION SUCCESS");
var acctVerifyResponse = new AccountVerifyResponse(txState.Response);
var details = acctVerifyResponse.Details;
Console.WriteLine("# Response: {0}", details.GetResponseText());
Console.WriteLine("# RRN: {0}", details.GetRRN());
Console.WriteLine("# Scheme: {0}", details.SchemeName);
Console.WriteLine("# Merchant Receipt:");
Console.WriteLine(details.GetMerchantReceipt().TrimEnd());
break;
}
default:
Console.WriteLine($"# MOTEL POS DOESN'T KNOW WHAT TO DO WITH THIS TX TYPE WHEN IT SUCCEEDS");
break;
}
break;
case Message.SuccessState.Failed:
switch (txState.Type)
{
case TransactionType.Preauth:
Console.WriteLine($"# PREAUTH TRANSACTION FAILED :(");
Console.WriteLine("# Error: {0}", txState.Response.GetError());
Console.WriteLine("# Error Detail: {0}", txState.Response.GetErrorDetail());
if (txState.Response != null)
{
var purchaseResponse = new PurchaseResponse(txState.Response);
Console.WriteLine("# Response: {0}", purchaseResponse.GetResponseText());
Console.WriteLine("# RRN: {0}", purchaseResponse.GetRRN());
Console.WriteLine("# Scheme: {0}", purchaseResponse.SchemeName);
Console.WriteLine("# Customer Receipt:");
Console.WriteLine(purchaseResponse.GetCustomerReceipt().TrimEnd());
}
break;
case TransactionType.AccountVerify:
Console.WriteLine($"# ACCOUNT VERIFICATION FAILED :(");
Console.WriteLine("# Error: {0}", txState.Response.GetError());
Console.WriteLine("# Error Detail: {0}", txState.Response.GetErrorDetail());
if (txState.Response != null)
{
var acctVerifyResponse = new AccountVerifyResponse(txState.Response);
var details = acctVerifyResponse.Details;
Console.WriteLine(details.GetCustomerReceipt().TrimEnd());
}
break;
default:
Console.WriteLine($"# MOTEL POS DOESN'T KNOW WHAT TO DO WITH THIS TX TYPE WHEN IT FAILS");
break;
}
break;
case Message.SuccessState.Unknown:
switch (txState.Type)
{
case TransactionType.Preauth:
Console.WriteLine($"# WE'RE NOT QUITE SURE WHETHER PREAUTH TRANSACTION WENT THROUGH OR NOT:/");
Console.WriteLine($"# CHECK THE LAST TRANSACTION ON THE EFTPOS ITSELF FROM THE APPROPRIATE MENU ITEM.");
Console.WriteLine($"# IF YOU CONFIRM THAT THE CUSTOMER PAID, CLOSE THE ORDER.");
Console.WriteLine($"# OTHERWISE, RETRY THE PAYMENT FROM SCRATCH.");
break;
case TransactionType.AccountVerify:
Console.WriteLine($"# WE'RE NOT QUITE SURE WHETHER ACCOUNT VERIFICATION WENT THROUGH OR NOT:/");
Console.WriteLine($"# CHECK THE LAST TRANSACTION ON THE EFTPOS ITSELF FROM THE APPROPRIATE MENU ITEM.");
Console.WriteLine($"# IF YOU CONFIRM THAT THE CUSTOMER PAID, CLOSE THE ORDER.");
Console.WriteLine($"# OTHERWISE, RETRY THE PAYMENT FROM SCRATCH.");
break;
default:
Console.WriteLine($"# MOTEL POS DOESN'T KNOW WHAT TO DO WITH THIS TX TYPE WHEN IT's UNKNOWN");
break;
}
break;
}
}
}
Console.WriteLine("");
}