///<summary>Processes a PayConnect payment via a credit card terminal.</summary>
private bool ProcessPaymentTerminal()
{
PosRequest posRequest = null;
try {
if (radioSale.Checked)
{
posRequest = PosRequest.CreateSale(PIn.Decimal(textAmount.Text));
}
else if (radioAuthorization.Checked)
{
posRequest = PosRequest.CreateAuth(PIn.Decimal(textAmount.Text));
}
else if (radioVoid.Checked)
{
posRequest = PosRequest.CreateVoidByReference(textRefNumber.Text);
}
else if (radioReturn.Checked)
{
if (textRefNumber.Text == "")
{
posRequest = PosRequest.CreateRefund(PIn.Decimal(textAmount.Text));
}
else
{
posRequest = PosRequest.CreateRefund(PIn.Decimal(textAmount.Text), textRefNumber.Text);
}
}
else //Shouldn't happen
{
MsgBox.Show(this, "Please select a transaction type");
return(false);
}
posRequest.ForceDuplicate = checkForceDuplicate.Checked;
}
catch (Exception ex) {
MessageBox.Show(Lan.g(this, "Error creating request:") + " " + ex.Message);
return(false);
}
bool result = true;
ODProgress.ShowAction(() => {
_posResponse = DpsPos.ProcessCreditCard(posRequest);
},
startingMessage: Lan.g(this, "Processing payment on terminal"),
actionException: ex => {
this.Invoke(() => {
MessageBox.Show(Lan.g(this, "Error processing card:") + " " + ex.Message);
result = false;
});
});
if (!result)
{
return(false);
}
if (_posResponse == null)
{
MessageBox.Show(Lan.g(this, "Error processing card"));
return(false);
}
if (_posResponse.ResponseCode != "0") //"0" indicates success. May need to check the AuthCode field too to determine if this was a success.
{
MessageBox.Show(Lan.g(this, "Error message from Pay Connect:") + "\r\n" + _posResponse.ResponseDescription);
return(false);
}
PayConnectService.signatureResponse sigResponse = null;
try {
Cursor = Cursors.WaitCursor;
sigResponse = SendSignature(_posResponse.ReferenceNumber.ToString());
Cursor = Cursors.Default;
}
catch (Exception ex) {
Cursor = Cursors.Default;
MessageBox.Show(Lan.g(this, "Card successfully charged. Error processing signature:") + " " + ex.Message);
}
textCardNumber.Text = _posResponse.CardNumber;
textAmount.Text = _posResponse.Amount.ToString("f");
_receiptStr = PayConnectTerminal.BuildReceiptString(posRequest, _posResponse, sigResponse, _clinicNum);
PrintReceipt(_receiptStr);
return(true);
}
///<summary>Processes a PayConnect payment via the PayConnect web service.</summary>
private bool ProcessPaymentWebService(int expYear, int expMonth)
{
string refNumber = "";
if (_trantype == PayConnectService.transType.VOID || _trantype == PayConnectService.transType.RETURN)
{
refNumber = textRefNumber.Text;
}
string magData = null;
if (_parser != null)
{
magData = _parser.Track2;
}
string cardNumber = textCardNumber.Text;
//if using a stored CC and there is an X-Charge token saved for the CC and the user enters the whole card number to get a PayConnect token
//and the number entered doesn't have the same last 4 digits and exp date, then assume it's not the same card and clear out the X-Charge token.
if (_creditCardCur != null && //using a saved CC
!string.IsNullOrEmpty(_creditCardCur.XChargeToken) && //there is an X-Charge token saved
(cardNumber.Right(4) != _creditCardCur.CCNumberMasked.Right(4) || //the card number entered doesn't have the same last 4 digits
expYear != _creditCardCur.CCExpiration.Year || //the card exp date entered doesn't have the same year
expMonth != _creditCardCur.CCExpiration.Month)) //the card exp date entered doesn't have the same month
{
if (MsgBox.Show(this, MsgBoxButtons.YesNo, "The card number or expiration date entered does not match the X-Charge card on file. Do you wish "
+ "to replace the X-Charge card with this one?"))
{
_creditCardCur.XChargeToken = "";
}
else
{
Cursor = Cursors.Default;
return(false);
}
}
//if the user has chosen to store CC tokens and the stored CC has a token and the token is not expired,
//then use it instead of the CC number and CC expiration.
if (checkSaveToken.Checked &&
_creditCardCur != null && //if the user selected a saved CC
_creditCardCur.PayConnectToken != "" && //there is a stored token for this card
_creditCardCur.PayConnectTokenExp.Date >= DateTime.Today.Date) //the token is not expired
{
cardNumber = _creditCardCur.PayConnectToken;
expYear = _creditCardCur.PayConnectTokenExp.Year;
expMonth = _creditCardCur.PayConnectTokenExp.Month;
}
else if (PIn.Bool(ProgramProperties.GetPropVal(_progCur.ProgramNum, PayConnect.ProgramProperties.PayConnectPreventSavingNewCC, _clinicNum)))
{
MsgBox.Show(this, "Cannot add a new credit card.");
return(false);
}
string authCode = "";
if (_trantype == PayConnectService.transType.FORCE)
{
authCode = textRefNumber.Text;
}
_request = PayConnect.BuildSaleRequest(PIn.Decimal(textAmount.Text), cardNumber, expYear,
expMonth, textNameOnCard.Text, textSecurityCode.Text, textZipCode.Text, magData, _trantype, refNumber, checkSaveToken.Checked, authCode, checkForceDuplicate.Checked);
_response = PayConnect.ProcessCreditCard(_request, _clinicNum, x => MessageBox.Show(x));
if (_response == null || _response.Status.code != 0) //error in transaction
{
return(false);
}
PayConnectService.signatureResponse sigResponse = SendSignature(_response.RefNumber);
if ((_trantype.In(PayConnectService.transType.SALE, PayConnectService.transType.RETURN, PayConnectService.transType.VOID)) &&
_response.Status.code == 0) //Only print a receipt if transaction is an approved SALE, RETURN, or VOID
{
_receiptStr = PayConnect.BuildReceiptString(_request, _response, sigResponse, _clinicNum);
PrintReceipt(_receiptStr);
}
if (!PrefC.GetBool(PrefName.StoreCCnumbers) && !checkSaveToken.Checked) //not storing the card number or the token
{
return(true);
}
//response must be non-null and the status code must be 0=Approved
//also, the user must have the pref StoreCCnumbers enabled or they have the checkSaveTokens checked
if (_creditCardCur == null) //user selected Add new card from the payment window, save it or its token depending on settings
{
_creditCardCur = new CreditCard();
_creditCardCur.IsNew = true;
_creditCardCur.PatNum = _patCur.PatNum;
List <CreditCard> itemOrderCount = CreditCards.Refresh(_patCur.PatNum);
_creditCardCur.ItemOrder = itemOrderCount.Count;
}
_creditCardCur.CCExpiration = new DateTime(expYear, expMonth, DateTime.DaysInMonth(expYear, expMonth));
if (PrefC.GetBool(PrefName.StoreCCnumbers))
{
_creditCardCur.CCNumberMasked = textCardNumber.Text;
}
else
{
_creditCardCur.CCNumberMasked = textCardNumber.Text.Right(4).PadLeft(textCardNumber.Text.Length, 'X');
}
_creditCardCur.Zip = textZipCode.Text;
_creditCardCur.PayConnectToken = "";
_creditCardCur.PayConnectTokenExp = DateTime.MinValue;
//Store the token and the masked CC number (only last four digits).
if (checkSaveToken.Checked && _response.PaymentToken != null)
{
_creditCardCur.PayConnectToken = _response.PaymentToken.TokenId;
_creditCardCur.PayConnectTokenExp = new DateTime(_response.PaymentToken.Expiration.year, _response.PaymentToken.Expiration.month,
DateTime.DaysInMonth(_response.PaymentToken.Expiration.year, _response.PaymentToken.Expiration.month));
}
_creditCardCur.CCSource = CreditCardSource.PayConnect;
if (_creditCardCur.IsNew)
{
_creditCardCur.ClinicNum = _clinicNum;
_creditCardCur.Procedures = PrefC.GetString(PrefName.DefaultCCProcs);
CreditCards.Insert(_creditCardCur);
}
else
{
if (_creditCardCur.CCSource == CreditCardSource.XServer) //This card has also been added for XCharge.
{
_creditCardCur.CCSource = CreditCardSource.XServerPayConnect;
}
CreditCards.Update(_creditCardCur);
}
return(true);
}
