private Queue <ZeroCostDocument> filterZeroDocuments(Dictionary <String, List <VoucherDiscrepancyItem> > vou_discrepancies)
{
Queue <ZeroCostDocument> zeroCostDocuments = new Queue <ZeroCostDocument>();
HashSet <string> zeroCostSIDs = new HashSet <string>();
foreach (KeyValuePair <string, List <VoucherDiscrepancyItem> > entry in vou_discrepancies)
{
string sid = entry.Key;
List <VoucherDiscrepancyItem> items = entry.Value;
bool hasZeroCost = false;
foreach (VoucherDiscrepancyItem item in items)
{
if (item.hasZeroCost())
{
hasZeroCost = true;
ZeroCostDocument doc = new ZeroCostDocument();
doc.alu = item.alu;
doc.doc_sid = item.vou_sid;
doc.feature = MainController.Features.VOU_DISCREPANCY;
zeroCostDocuments.Enqueue(doc);
}
}
if (hasZeroCost)
{
zeroCostSIDs.Add(sid);
}
}
foreach (string sid in zeroCostSIDs)
{
vou_discrepancies.Remove(sid);
}
return(zeroCostDocuments);
}
public bool addDivisionToInvoice(InvoiceDivision inv_div, Queue <ZeroCostDocument> zeroCostInvoiceItems)
{
if (invc_sid != inv_div.invc_sid)
{
return(false);
}
if (inv_div.isZeroCost())
{
if (!hasZeroCost)
{
hasZeroCost = true;
divisions.Clear();
}
ZeroCostDocument doc = new ZeroCostDocument();
doc.alu = inv_div.alu;
doc.doc_sid = inv_div.invc_sid;
doc.feature = MainController.Features.SALE;
zeroCostInvoiceItems.Enqueue(doc);
}
else
{
divisions.Add(inv_div);
}
return(true);
}
