public FileReference GetFileReference(string filePath, string[] variableNames, string config)
{
FileReference fileRef = GetFileReference(filePath);
// traverse the tree in order to populate batch listing
IEdmBatchListing2 listing = (IEdmBatchListing2)((IEdmBatchListing)Vault.CreateUtility(EdmUtility.EdmUtil_BatchList));
fileRef.Traverse(x =>
{
Debug.WriteLine(x.File.Path);
listing.AddFileCfg(x.File.Path, DateTime.Now, x.File.Id, config, (int)EdmListFileFlags.EdmList_Nothing);
});
// create the list
EdmListCol[] lstCols = null;
listing.CreateListEx("\n" + string.Join("\n", variableNames), (int)EdmCreateListExFlags.Edmclef_MayReadFiles, ref lstCols);
// populate the listing
EdmListFile[] lstFiles = null;
listing.GetFiles(ref lstFiles);
int totalNodes = fileRef.Enumerate().Count();
Debug.WriteLine(totalNodes);
foreach (var f in fileRef.Enumerate())
{
Debug.WriteLine(f.File.Path);
}
Debug.Assert(lstFiles.Length == totalNodes);
foreach (EdmListFile lf in lstFiles)
{
// Get the FileReference data model instance that corresponds to the current EdmListFile result instance in the loop.
// The Enumerate member of FileReference was created for this purpose (supporting LINQ/Lamba expressions).
var fileRefForLf = fileRef.Enumerate().Single(x => x.File.Id == lf.mlFileID && lf.mlFolderID == x.File.FolderId);
// iterate over current file's variable values
Debug.WriteLine("file (id: " + lf.mlFileID + ") variable values:");
string[] values = lf.moColumnData as string[];
for (int i = 0; i < values.Length; i++)
{
Debug.WriteLine(" " + variableNames[i] + ": " + values[i]);
// Map the variable value results to the correct properties of File instance held by the corresponding FileReference instance.
fileRefForLf.File.Description = variableNames[0];
fileRefForLf.File.Number = variableNames[1];
}
}
return(fileRef);
}