private void ProcessMessageBodyLines(string messageBody, bool hasTradeEnvirlop)
{
string regExp = hasTradeEnvirlop ? GetSubRegExp() : GetBodyRegExp();
MatchCollection resultMatch = Regex.Matches(messageBody, regExp);
int[] posArray = Regex.Matches(messageBody, regExp).Cast <Match>().Select(m => m.Index).ToArray();
List <string> textArray = Split(messageBody, posArray);
int pos = 0;
if (resultMatch != null)
{
foreach (Match m in resultMatch)
{
string code = m.ToString();
//Actual Code
int codeOffset = 0;
int length = code.Length - 1;
Match matchOffset = Regex.Match(code, "[0-9]"); // Find firt number pos
if (matchOffset.Success)
{
codeOffset = matchOffset.Index;
}
if (code.EndsWith(":"))
{
length = code.Length - (codeOffset + 1);
}
string actualCode = code.Substring(codeOffset, length);
//Message has Envirlop
if (actualCode.Equals("77E"))
{
//Take the string from this and send to process again
string string77E = messageBody.Substring(posArray[pos]);
//Substring 4 to skip 77E
string77E = string77E.Substring(3 + codeOffset);
ProcessMessageBodyLines(string77E, true);
return;
}
SwiftImportDataLine line = AddDataLine(actualCode, textArray[pos], true, hasTradeEnvirlop);
if (line != null)
{
MessageDataLines.Add(line);
}
pos++;
}
}
}
private SwiftImportDataLine AddDataLine(string code, string textBlock, bool scan, bool subMessage)
{
IMetaSwiftLine swiftLine = metaSwiftLines.Where(a => a.Code.Equals(code)).FirstOrDefault();
if (swiftLine != null)
{
string text = ExtractValue(textBlock, scan, subMessage);
SwiftImportDataLine dataLine = new SwiftImportDataLine();
dataLine.Code = code;
dataLine.MetaLineID = swiftLine.ID;
dataLine.Ordinal = swiftLine.Ordinal;
dataLine.Value = text;
//Fetch DLC Ref is it's not yet fetched
if (DlcRef == null && ("20".Equals(dataLine.Code) || "21".Equals(dataLine.Code)) && DlcRef == null)
{
DlcRef = text;
}
return(dataLine);
}
else if ("12".Equals(code))
{
string text = ExtractValue(textBlock, scan, subMessage);
//Fetch real message type if this has enverlop
if (EnverlopType != null)
{
MessageType = text;
}
return(null);
}
else
{
throw new Exception("Swift code '" + code + "' does not exist in META!");
}
}