/// <summary>
/// Generate the Transaction XML part
/// </summary>
/// <param name="pmtInf">The root nodes for a transaction</param>
/// <param name="transfer">The transaction to generate</param>
private void GenerateTransaction(XmlElement pmtInf, SepaCreditTransferTransaction transfer)
{
var cdtTrfTxInf = pmtInf.NewElement("CdtTrfTxInf");
var pmtId = cdtTrfTxInf.NewElement("PmtId");
if (transfer.Id != null)
{
pmtId.NewElement("InstrId", transfer.Id);
}
pmtId.NewElement("EndToEndId", transfer.EndToEndId);
cdtTrfTxInf.NewElement("Amt")
.NewElement("InstdAmt", StringUtils.FormatAmount(transfer.Amount))
.SetAttribute("Ccy", transfer.Currency);
XmlUtils.CreateBic(cdtTrfTxInf.NewElement("CdtrAgt"), transfer.Creditor);
var cdtr = cdtTrfTxInf.NewElement("Cdtr");
cdtr.NewElement("Nm", transfer.Creditor.Name);
if (transfer.Creditor.Address != null)
{
XmlUtils.AddPostalAddressElements(cdtr, transfer.Creditor.Address);
}
cdtTrfTxInf.NewElement("CdtrAcct").NewElement("Id").NewElement("IBAN", transfer.Creditor.Iban);
if (IsInternational && transfer.SepaInstructionForCreditor != null)
{
var instr = cdtTrfTxInf.NewElement("InstrForCdtrAgt");
instr.NewElement("Cd", transfer.SepaInstructionForCreditor.Code);
if (!string.IsNullOrEmpty(transfer.SepaInstructionForCreditor.Comment))
{
instr.NewElement("InstrInf", transfer.SepaInstructionForCreditor.Comment);
}
}
if (!string.IsNullOrEmpty(transfer.Purpose))
{
cdtTrfTxInf.NewElement("Purp").NewElement("Cd", transfer.Purpose);
}
if (IsInternational && !string.IsNullOrEmpty(transfer.RegulatoryReportingCode))
{
cdtTrfTxInf.NewElement("RgltryRptg").NewElement("Dtls").NewElement("Cd", transfer.RegulatoryReportingCode);
}
if (!string.IsNullOrEmpty(transfer.RemittanceInformation))
{
cdtTrfTxInf.NewElement("RmtInf").NewElement("Ustrd", transfer.RemittanceInformation);
}
}
/// <summary>
/// Generate the XML structure
/// </summary>
/// <returns></returns>
protected override XmlDocument GenerateXml()
{
CheckMandatoryData();
var xml = new XmlDocument();
xml.AppendChild(xml.CreateXmlDeclaration("1.0", Encoding.UTF8.BodyName, "yes"));
var el = (XmlElement)xml.AppendChild(xml.CreateElement("Document"));
el.SetAttribute("xmlns:xsi", "http://www.w3.org/2001/XMLSchema-instance");
el.SetAttribute("xmlns", "urn:iso:std:iso:20022:tech:xsd:" + SepaSchemaUtils.SepaSchemaToString(schema));
el.NewElement("CstmrCdtTrfInitn");
// Part 1: Group Header
var grpHdr = XmlUtils.GetFirstElement(xml, "CstmrCdtTrfInitn").NewElement("GrpHdr");
grpHdr.NewElement("MsgId", MessageIdentification);
grpHdr.NewElement("CreDtTm", StringUtils.FormatDateTime(CreationDate));
grpHdr.NewElement("NbOfTxs", numberOfTransactions);
grpHdr.NewElement("CtrlSum", StringUtils.FormatAmount(headerControlSum));
if (!String.IsNullOrEmpty(InitiatingPartyName) || InitiatingPartyId != null)
{
var initgPty = grpHdr.NewElement("InitgPty");
if (!String.IsNullOrEmpty(InitiatingPartyName))
{
initgPty.NewElement("Nm", InitiatingPartyName);
}
if (InitiatingPartyId != null)
{
initgPty.
NewElement("Id").NewElement("OrgId").
NewElement("Othr").NewElement("Id", InitiatingPartyId);
}
}
// Part 2: Payment Information
var pmtInf = XmlUtils.GetFirstElement(xml, "CstmrCdtTrfInitn").NewElement("PmtInf");
pmtInf.NewElement("PmtInfId", PaymentInfoId ?? MessageIdentification);
pmtInf.NewElement("PmtMtd", Constant.CreditTransfertPaymentMethod);
pmtInf.NewElement("NbOfTxs", numberOfTransactions);
pmtInf.NewElement("CtrlSum", StringUtils.FormatAmount(paymentControlSum));
if (IsInternational)
{
pmtInf.NewElement("PmtTpInf").NewElement("InstrPrty", "NORM");
}
else
{
pmtInf.NewElement("PmtTpInf").NewElement("SvcLvl").NewElement("Cd", "SEPA");
}
if (LocalInstrumentCode != null)
{
XmlUtils.GetFirstElement(pmtInf, "PmtTpInf").NewElement("LclInstr")
.NewElement("Cd", LocalInstrumentCode);
}
if (CategoryPurposeCode != null)
{
XmlUtils.GetFirstElement(pmtInf, "PmtTpInf").
NewElement("CtgyPurp").
NewElement("Cd", CategoryPurposeCode);
}
pmtInf.NewElement("ReqdExctnDt", StringUtils.FormatDate(RequestedExecutionDate));
var dbtr = pmtInf.NewElement("Dbtr");
dbtr.NewElement("Nm", Debtor.Name);
if (Debtor.Address != null)
{
XmlUtils.AddPostalAddressElements(dbtr, Debtor.Address);
}
if (InitiatingPartyId != null)
{
XmlUtils.GetFirstElement(pmtInf, "Dbtr").
NewElement("Id").NewElement("OrgId").
NewElement("Othr").NewElement("Id", InitiatingPartyId);
}
var dbtrAcct = pmtInf.NewElement("DbtrAcct");
var dbtrAcctId = dbtrAcct.NewElement("Id");
if (!String.IsNullOrEmpty(Debtor.Iban))
{
dbtrAcctId.NewElement("IBAN", Debtor.Iban);
}
else if (!String.IsNullOrEmpty(Debtor.Other))
{
dbtrAcctId.NewElement("Othr").NewElement("Id", Debtor.Other);
}
else
{
throw new Exception("Need either IBAN or Other>Id for DbtrAcct.");
}
dbtrAcct.NewElement("Ccy", DebtorAccountCurrency);
var finInstnId = pmtInf.NewElement("DbtrAgt").NewElement("FinInstnId");
finInstnId.NewElement("BIC", Debtor.Bic);
if (Debtor.AgentAddress != null)
{
XmlUtils.AddPostalAddressElements(finInstnId, Debtor.AgentAddress);
}
if (IsInternational)
{
pmtInf.NewElement("ChrgBr", SepaChargeBearerUtils.SepaChargeBearerToString(ChargeBearer));
}
else
{
pmtInf.NewElement("ChrgBr", "SLEV");
}
// Part 3: Credit Transfer Transaction Information
foreach (var transfer in transactions)
{
GenerateTransaction(pmtInf, transfer);
}
return(xml);
}
/// <summary>
/// Generate a Payment Information node for a Sequence Type.
/// </summary>
/// <param name="xml">The XML object to write</param>
/// <param name="sqType">The Sequence Type</param>
/// <param name="seqTransactions">The transactions of the specified type</param>
private XmlElement GeneratePaymentInformation(XmlDocument xml, SepaSequenceType sqType, IEnumerable <SepaDebitTransferTransaction> seqTransactions)
{
int controlNumber = 0;
decimal controlSum = 0;
// We check the number of transaction to write and the sum due to the Sequence Type.
foreach (var transfer in seqTransactions)
{
controlNumber += 1;
controlSum += transfer.Amount;
}
// If there is no transaction, we end the method here.
if (controlNumber == 0)
{
return(null);
}
var pmtInf = XmlUtils.GetFirstElement(xml, "CstmrDrctDbtInitn").NewElement("PmtInf");
pmtInf.NewElement("PmtInfId", PaymentInfoId ?? MessageIdentification);
if (CategoryPurposeCode != null)
{
pmtInf.NewElement("CtgyPurp").NewElement("Cd", CategoryPurposeCode);
}
pmtInf.NewElement("PmtMtd", Constant.DebitTransfertPaymentMethod);
pmtInf.NewElement("NbOfTxs", controlNumber);
pmtInf.NewElement("CtrlSum", StringUtils.FormatAmount(controlSum));
var pmtTpInf = pmtInf.NewElement("PmtTpInf");
pmtTpInf.NewElement("SvcLvl").NewElement("Cd", "SEPA");
pmtTpInf.NewElement("LclInstrm").NewElement("Cd", LocalInstrumentCode);
pmtTpInf.NewElement("SeqTp", SepaSequenceTypeUtils.SepaSequenceTypeToString(sqType));
pmtInf.NewElement("ReqdColltnDt", StringUtils.FormatDate(RequestedExecutionDate));
pmtInf.NewElement("Cdtr").NewElement("Nm", Creditor.Name);
var cdtrAcct = pmtInf.NewElement("CdtrAcct");
cdtrAcct.NewElement("Id").NewElement("IBAN", Creditor.Iban);
cdtrAcct.NewElement("Ccy", CreditorAccountCurrency);
var finInstnId = pmtInf.NewElement("CdtrAgt").NewElement("FinInstnId");
finInstnId.NewElement("BIC", Creditor.Bic);
if (Creditor.AgentAddress != null)
{
XmlUtils.AddPostalAddressElements(finInstnId, Creditor.AgentAddress);
}
pmtInf.NewElement("ChrgBr", "SLEV");
var othr = pmtInf.NewElement("CdtrSchmeId").NewElement("Id")
.NewElement("PrvtId")
.NewElement("Othr");
othr.NewElement("Id", PersonId);
othr.NewElement("SchmeNm").NewElement("Prtry", "SEPA");
return(pmtInf);
}
