/// <summary>
/// Generate and write EDI document to a file.
/// </summary>
public static void WriteSingleInvoiceToFile()
{
Debug.WriteLine("******************************");
Debug.WriteLine(MethodBase.GetCurrentMethod().Name);
Debug.WriteLine("******************************");
// 1. Construct the invoice
var invoice = EdifactTransactionBuilders.BuildInvoice("1");
// 2. Validate it by skipping trailer validation
MessageErrorContext errorContext;
if (invoice.IsValid(out errorContext, new ValidationSettings {
SkipTrailerValidation = true
}))
{
Debug.WriteLine("Message {0} with control number {1} is valid.", errorContext.Name,
errorContext.ControlNumber);
// 3. Write directly to a file
using (var writer = new EdifactWriter(@"C:\Test\Output.txt", false))
{
writer.Write(SegmentBuilders.BuildUnb("1"));
writer.Write(invoice);
}
Debug.WriteLine("Written to file.");
}
else
{
// The invoice is invalid
}
}
/// <summary>
/// Write without auto trailers
/// </summary>
public static void WriteWithoutAutoTrailers()
{
Debug.WriteLine("******************************");
Debug.WriteLine(MethodBase.GetCurrentMethod().Name);
Debug.WriteLine("******************************");
using (var stream = new MemoryStream())
{
// Set AutoTrailers to false
using (var writer = new EdifactWriter(stream, new EdifactWriterSettings {
AutoTrailers = false
}))
{
writer.Write(SegmentBuilders.BuildUnb("1"));
writer.Write(EdifactTransactionBuilders.BuildInvoice("1"));
// trailers need to be manually written
}
using (var writer = new StreamWriter(stream))
{
var unz = new UNZ();
unz.InterchangeControlCount_1 = "1";
unz.InterchangeControlReference_2 = "000000001";
writer.Write(unz.ToEdi(Separators.Edifact));
writer.Flush();
Debug.Write(stream.LoadToString());
}
}
}
/// <summary>
/// Write transactions with whitespace.
/// </summary>
public static void WriteSegmentWithWhitespace()
{
Debug.WriteLine("******************************");
Debug.WriteLine(MethodBase.GetCurrentMethod().Name);
Debug.WriteLine("******************************");
var invoice = EdifactTransactionBuilders.BuildInvoice("1");
// Initialize a blank property
invoice.BGM.Responsetypecoded_04 = "";
using (var stream = new MemoryStream())
{
// Set PreserveWhitespace flag to true
using (var writer = new EdifactWriter(stream, new EdifactWriterSettings()
{
PreserveWhitespace = true
}))
{
writer.Write(SegmentBuilders.BuildUnb("1"));
writer.Write(invoice);
}
Debug.Write(stream.LoadToString());
}
}
/// <summary>
/// Batch multiple transactions under multiple functional groups in the same EDI stream.
/// </summary>
public static void WriteMultipleGroups()
{
Debug.WriteLine("******************************");
Debug.WriteLine(MethodBase.GetCurrentMethod().Name);
Debug.WriteLine("******************************");
using (var stream = new MemoryStream())
{
using (var writer = new EdifactWriter(stream))
{
writer.Write(SegmentBuilders.BuildUnb("1"));
// 1. Write the first group
writer.Write(SegmentBuilders.BuildUng("1", "INVOIC"));
writer.Write(EdifactTransactionBuilders.BuildInvoice("1"));
// 2. Write the second group
// No need to close the previous group with a UNE
writer.Write(SegmentBuilders.BuildUng("2", "ORDERS"));
writer.Write(EdifactTransactionBuilders.BuildPurchaseOrder("1"));
}
Debug.Write(stream.LoadToString());
}
}
/// <summary>
/// Write Purchase Orders
/// </summary>
static void Write()
{
using (var stream = new MemoryStream())
{
var transaction = EdifactTransactionBuilders.BuildPurchaseOrder("1");
MessageErrorContext mec;
if (transaction.IsValid(out mec, new ValidationSettings {
SkipTrailerValidation = true
}))
{
// valid
using (var writer = new EdifactWriter(stream))
{
writer.Write(SegmentBuilders.BuildUnb("1"));
writer.Write(transaction);
}
var ediString = stream.LoadToString();
}
else
{
// invalid
var errors = mec.Flatten();
}
}
}
/// <summary>
/// Generate and write EDI document to a stream async.
/// </summary>
public static async void WriteSingleInvoiceToStreamAsync()
{
Debug.WriteLine("******************************");
Debug.WriteLine(MethodBase.GetCurrentMethod().Name);
Debug.WriteLine("******************************");
// 1. Construct the invoice
var invoice = EdifactTransactionBuilders.BuildInvoice("1");
// 2. Validate it by skipping trailer validation
MessageErrorContext errorContext;
if (invoice.IsValid(out errorContext, new ValidationSettings {
SkipTrailerValidation = true
}))
{
Debug.WriteLine("Message {0} with control number {1} is valid.", errorContext.Name, errorContext.ControlNumber);
using (var stream = new MemoryStream())
{
using (var writer = new EdifactWriter(stream))
{
// 3. Begin with UNB segment
await writer.WriteAsync(SegmentBuilders.BuildUnb("1"));
// 4. Then write the invoice(s)
await writer.WriteAsync(invoice);
}
Debug.Write(stream.LoadToString());
}
}
else
{
// The invoice is invalid
Debug.WriteLine("Message {0} with control number {1} is invalid with errors:", errorContext.Name,
errorContext.ControlNumber);
// List all error messages
var errors = errorContext.Flatten();
foreach (var error in errors)
{
Debug.WriteLine(error);
}
}
}
/// <summary>
/// Generate and write EDI document to a stream.
/// </summary>
public static void WriteSinglePurchaseOrderToStream()
{
Debug.WriteLine("******************************");
Debug.WriteLine(MethodBase.GetCurrentMethod().Name);
Debug.WriteLine("******************************");
// 1. Construct the purchase order
var po = EdifactTransactionBuilders.BuildPurchaseOrder("1");
// 2. Validate it by skipping trailer validation
MessageErrorContext errorContext;
if (po.IsValid(out errorContext, true))
{
Debug.WriteLine("Message {0} with control number {1} is valid.", errorContext.Name, errorContext.ControlNumber);
using (var stream = new MemoryStream())
{
using (var writer = new EdifactWriter(stream))
{
// 3. Begin with UNB segment
writer.Write(SegmentBuilders.BuildUnb("1"));
// 4. Then write the purchase order(s)
writer.Write(po);
}
Debug.Write(stream.LoadToString());
}
}
else
{
// The purchase order is invalid
Debug.WriteLine("Message {0} with control number {1} is invalid with errors:", errorContext.Name,
errorContext.ControlNumber);
// List all error messages
var errors = errorContext.Flatten();
foreach (var error in errors)
{
Debug.WriteLine(error);
}
}
}
/// <summary>
/// Write with segment postfix.
/// </summary>
public static void WriteWithSegmetPostfix()
{
Debug.WriteLine("******************************");
Debug.WriteLine(MethodBase.GetCurrentMethod().Name);
Debug.WriteLine("******************************");
var invoice = EdifactTransactionBuilders.BuildInvoice("1");
using (var stream = new MemoryStream())
{
using (var writer = new EdifactWriter(stream, Encoding.UTF8, Environment.NewLine))
{
writer.Write(SegmentBuilders.BuildUnb("1"));
writer.Write(invoice);
}
Debug.Write(stream.LoadToString());
}
}
/// <summary>
/// Write to stream without envelopes - no UNB, UNG, UNE or UNZ.
/// </summary>
public static void WriteWithoutEnvelopes()
{
Debug.WriteLine("******************************");
Debug.WriteLine(MethodBase.GetCurrentMethod().Name);
Debug.WriteLine("******************************");
using (var stream = new MemoryStream())
{
// Set the separators
using (var writer = new EdifactWriter(stream, new EdifactWriterSettings()
{
Separators = Separators.Edifact
}))
{
writer.Write(EdifactTransactionBuilders.BuildInvoice("1"));
writer.Write(EdifactTransactionBuilders.BuildInvoice("2"));
}
Debug.Write(stream.LoadToString());
}
}
/// <summary>
/// Batch multiple interchanges in the same EDI stream.
/// </summary>
public static void WriteMultipleInterchanges()
{
Debug.WriteLine("******************************");
Debug.WriteLine(MethodBase.GetCurrentMethod().Name);
Debug.WriteLine("******************************");
using (var stream = new MemoryStream())
{
using (var writer = new EdifactWriter(stream))
{
// 1. Write the first interchange
writer.Write(SegmentBuilders.BuildUnb("1"));
writer.Write(EdifactTransactionBuilders.BuildInvoice("1"));
// 2. Write the second interchange
// No need to close the previous interchange with a IEA
writer.Write(SegmentBuilders.BuildUnb("2"));
writer.Write(EdifactTransactionBuilders.BuildInvoice("1"));
}
Debug.Write(stream.LoadToString());
}
}
/// <summary>
/// Batch multiple transactions in the same functional group\EDI stream.
/// </summary>
public static void WriteMultipleInvoices()
{
Debug.WriteLine("******************************");
Debug.WriteLine(MethodBase.GetCurrentMethod().Name);
Debug.WriteLine("******************************");
using (var stream = new MemoryStream())
{
using (var writer = new EdifactWriter(stream))
{
writer.Write(SegmentBuilders.BuildUnb("1"));
// 1. Write the first invoice
writer.Write(EdifactTransactionBuilders.BuildInvoice("1"));
// 2. Write the second invoice
writer.Write(EdifactTransactionBuilders.BuildInvoice("2"));
// 3. Write any subsequent invoices...
}
Debug.Write(stream.LoadToString());
}
}
/// <summary>
/// Write with custom separators, by default it uses the standard separators.
/// UNA segment is automatically applied if any of the custom separators is different than the default.
/// </summary>
public static void WriteWithCustomSeparators()
{
Debug.WriteLine("******************************");
Debug.WriteLine(MethodBase.GetCurrentMethod().Name);
Debug.WriteLine("******************************");
var invoice = EdifactTransactionBuilders.BuildInvoice("1");
using (var stream = new MemoryStream())
{
using (var writer = new EdifactWriter(stream))
{
// Set a custom segment separator
var separators = new Separators('|', Separators.Edifact.ComponentDataElement,
Separators.Edifact.DataElement, Separators.Edifact.RepetitionDataElement, Separators.Edifact.Escape);
// Write the UNB with the custom separator set
writer.Write(SegmentBuilders.BuildUnb("1"), separators);
writer.Write(invoice);
}
Debug.Write(stream.LoadToString());
}
}
