private void RecalculateDiscounts(PXCache sender, CRServiceCaseItem line)
{
var current = ServiceCase.Current;
if (current != null && line.Qty != null)
{
if (line.ManualDiscount == false)
{
SO.SODiscountEngine <CRServiceCaseItem> .
CalculateLineDiscounts(
sender,
line,
current.LocationID,
(DateTime)current.CreatedDateTime);
}
SO.SODiscountEngine <CRServiceCaseItem> .
UpdateDiscountDetails <CRServiceCaseDiscountDetail>(
sender,
Transactions,
DiscountDetails,
line,
current.LocationID,
(DateTime)current.CreatedDateTime,
soSetup.Current.ProrateDiscounts == true);
UpdateFreeItemLines(current);
}
}
private void UpdateFreeItemLines(CRServiceCase current)
{
var groupedByInventory = new Dictionary <int, decimal>();
foreach (CRServiceCaseDiscountDetail item in
PXSelect <CRServiceCaseDiscountDetail,
Where <CRServiceCaseDiscountDetail.serviceCaseID, Equal <Required <CRServiceCaseDiscountDetail.serviceCaseID> > > > .
Select(this, current.ServiceCaseID))
{
if (item.FreeItemID != null)
{
var val = item.FreeItemQty ?? 0;
if (groupedByInventory.ContainsKey(item.FreeItemID.Value))
{
groupedByInventory[item.FreeItemID.Value] += val;
}
else
{
groupedByInventory.Add(item.FreeItemID.Value, val);
}
}
}
bool freeItemChanged = false;
RowDeleted.RemoveHandler(typeof(CRServiceCaseItem), CRServiceCaseItem_RowDeleted);
RowInserted.RemoveHandler(typeof(CRServiceCaseItem), CRServiceCaseItem_RowInserted);
RowUpdated.RemoveHandler(typeof(CRServiceCaseItem), CRServiceCaseItem_RowUpdated);
try
{
foreach (CRServiceCaseItem line in FreeItems.Select())
{
if (line.ManualDiscount == false && line.InventoryID != null)
{
if (groupedByInventory.ContainsKey(line.InventoryID.Value))
{
if (groupedByInventory[line.InventoryID.Value] == 0)
{
FreeItems.Delete(line);
freeItemChanged = true;
}
}
else
{
FreeItems.Delete(line);
freeItemChanged = true;
}
}
}
int?defaultWarehouse = GetDefaultWarehouse();
foreach (KeyValuePair <int, decimal> kv in groupedByInventory)
{
CRServiceCaseItem freeLine = GetFreeLineByItemID(kv.Key, current.ServiceCaseID);
if (freeLine == null)
{
if (kv.Value > 0)
{
var line = new CRServiceCaseItem();
line.InventoryID = kv.Key;
line.IsFree = true;
line.SiteID = defaultWarehouse;
line.ActualQuantity = kv.Value;
FreeItems.Insert(line);
freeItemChanged = true;
}
}
else
{
freeLine.ActualQuantity = kv.Value; //TODO: need set other fields
FreeItems.Update(freeLine);
freeItemChanged = true;
}
}
}
finally
{
RowDeleted.AddHandler(typeof(CRServiceCaseItem), CRServiceCaseItem_RowDeleted);
RowInserted.AddHandler(typeof(CRServiceCaseItem), CRServiceCaseItem_RowInserted);
RowUpdated.AddHandler(typeof(CRServiceCaseItem), CRServiceCaseItem_RowUpdated);
}
if (freeItemChanged)
{
Details.View.RequestRefresh();
}
}
