public int Consume(string partNumber, int shopfloorlineId, int qty, string source, string lotId)
{
var part = m_repo.Get <Part>(p => p.PartNumber == partNumber);
var sfl = m_repo.Get <Shopfloorline>(s => s.Id == shopfloorlineId);
Transaction trans;
var item = MaterialRepository.GetConsumableItemByPart(m_unitOfWork, part, sfl);
try
{
item.ThrowIfNull(partNumber + " was not found in consumable inventory.");
item.DecreaseQty(qty);
trans = MaterialService.WriteConsumptionTransaction(item, qty, source + " material consumed.", lotId);
m_unitOfWork.OnLockingException += (s, e) =>
{
m_unitOfWork.ReloadChangedObjects();
Consume(partNumber, shopfloorlineId, qty, source, lotId);
};
m_unitOfWork.Commit();
}
catch (Exception ex)
{
Scout.Core.UserInteraction.Dialog.ShowMessage(ex.Message, UserMessageType.Error);
return(default(int));
}
return(trans.TransId);
}
public MaterialConsumableItem DecreaseItemQty(Part part, Shopfloorline sfl, int qty)
{
MaterialConsumableItem item = null;
Expression <Func <MaterialConsumableItem, bool> > criteria =
mci => mci.Part.Id == part.Id && mci.Shopfloorline.Id == sfl.Id && mci.Qty > 0;
ExecutionHelpers.ThrowIfNull(
() => item = m_repository.Get(criteria),
"Consumable item not found"
);
item.DecreaseQty(qty);
return(item);
}