public WIPWHTotal(Session session, WHTotal whTotal)
: base(session)
{
_Warehouse = whTotal.Warehouse;
OnChanged("Warehouse");
_PhysicalQty = whTotal.PhysicalQty;
OnChanged("PhysicalQty");
_AvailQty = whTotal.AvailQty;
OnChanged("AvailQty");
_Item = whTotal.Item;
OnChanged("Item");
}
private void UpdateWHTotal(WHTotal WHTotal)
{
if (WHTotal.PhysicalQty + WHQty < 0)
{
throw new Exception(string.Format("產品({0})倉存數({1})不足, !!", Item.ItemNo, WHTotal.PhysicalQty));
}
WHTotal.PhysicalQty = WHTotal.PhysicalQty + WHQty;
WHTotal.Save();
}
protected void UpdateWHQty(WHTotal whTotal)
{
if (whTotal.Unit != null)
{
_WHUnit = whTotal.Unit;
OnChanged("WHUnit");
}
if (_OriginalUnit == null)
return;
if (_OriginalUnit == _WHUnit)
{
_WHQty = _OriginalQty;
_ExchangeRate = 1;
}
else
if (_OriginalUnit.Type == Unit.UnitType.Qty)
{
_ExchangeRate = _OriginalUnit.GetExchangeRate(_WHUnit);
_WHQty = _OriginalQty / _ExchangeRate;
}
else
if (_OriginalUnit.Type == Unit.UnitType.Dimension)
{
_WHQty = _OriginalQty; // Cannot Calculate the WHQty
_ExchangeRate = 1;
}
else
if (_OriginalUnit.Type == Unit.UnitType.Weight)
{
_ExchangeRate = Item.NetWeight;
_WHQty = _OriginalQty / _ExchangeRate;
}
OnChanged("WHQty");
OnChanged("ExchangeRate");
}
protected override void OnSaving()
{
if (base.IsNewRecord())
{
WHTotal WHTotal = Session.FindObject<WHTotal>(CriteriaOperator.Parse(string.Format("Item = '{0}' AND Warehouse = '{1}'", Item.Oid, Warehouse.Oid)));
if (WHTotal == null)
{
WHTotal = new WHTotal(Session);
WHTotal.Item = Item;
WHTotal.PhysicalQty = 0;
WHTotal.Warehouse = Warehouse;
WHTotal.Save();
}
UpdateWHQty(WHTotal);
UpdateWHTotal(WHTotal);
}
base.OnSaving();
}
