//Builds the Assembly, Part and Sheetmetal part objects using recursion
public void TraverseAssembly(AssemblyDocument currentAsmDocument, int parentID)
{
int currentID = GetAssemblyID();
//to stop instantiating a new instance of Assembly with a null AssemblyDocument - should never happen anyway
if (currentAsmDocument == null)
{
return;
}
Assembly assembly = NewAssembly(currentAsmDocument, parentID, currentID);
EventLogger.CreateLogEntry($"Processing assembly document {assembly.AssemblyDocument.DisplayName}");
AssemblyList.Add(assembly);
ComponentOccurrences occurrences = currentAsmDocument.ComponentDefinition.Occurrences;
noOccurrences += occurrences.Count;
EventLogger.CreateLogEntry($"Current part count {noOccurrences}");
foreach (ComponentOccurrence occurrence in occurrences)
{
//the UI layer is listening for this Event to increment the progress bar
IncrementProgressBar();
if (DocumentInfo.IsPartDocument(occurrence.DefinitionDocumentType))
{
PartDocument partDocument = (PartDocument)occurrence.Definition.Document;
EventLogger.CreateLogEntry($"processing part document {partDocument.DisplayName}");
if (DocumentInfo.IsSheetMetalPart(partDocument.SubType))
{
assembly.SheetmetalPartList.Add(NewSheetMetalPart(partDocument));
}
else
{
assembly.PartList.Add(NewPart(partDocument));
}
}
if (DocumentInfo.IsAssemblyDocument(occurrence.DefinitionDocumentType))
{
AssemblyDocument subAssemblyDocument = (AssemblyDocument)occurrence.Definition.Document;
TraverseAssembly(subAssemblyDocument, assembly.ID);
}
}
}