protected override long insert(bool forceWrite, bool callSaveMethod)
{
var deduction = (from d in new QueryableEntity<MiscCharge>()
where d.Default == true
orderby d.ChargeOrder
select d).ToList();
var order = (from o in new QueryableEntity<Order>()
where o.OrderID == this.OrderID
select o).AppFirst();
MiscCharge tempD = new MiscCharge();
foreach (var d in deduction)
{
if (tempD == null)
tempD = d;
if (tempD.ChargeOrder == d.ChargeOrder)
TempValue = order.Amount;
else if (tempD.ChargeOrder <= d.ChargeOrder)
{
tempD = d;
TempValue = order.Amount + this.Amount;
}
if (d.DeductionType == DeductionType.Fixed)
this.Amount += d.Value;
else if (d.DeductionType == DeductionType.Percentage)
this.Amount += (TempValue * d.Value) / 100;
}
return base.insert(forceWrite, callSaveMethod);
}
private void removeMiscChargesForItem()
{
var deduction = (from d in new QueryableEntity<MiscCharge>()
where d.Default == true
orderby d.ChargeOrder
select d).ToList();
MiscCharge tempD = new MiscCharge();
foreach (var d in deduction)
{
if (tempD == null)
tempD = d;
if (tempD.ChargeOrder == d.ChargeOrder)
TempValue = Amount;
else if (tempD.ChargeOrder <= d.ChargeOrder)
{
tempD = d;
TempValue = Amount + ExtraCharge;
}
if (d.DeductionType == DeductionType.Fixed)
ExtraCharge = d.Value;
else if (d.DeductionType == DeductionType.Percentage)
ExtraCharge = (TempValue * d.Value) / 100;
var orderMiscCharge = (from o in new QueryableEntity<OrderMiscCharges>()
where o.OrderID == this.OrderID && o.MiscChargeID == d.DeductionID
select o).AppFirst();
orderMiscCharge.Amount -= ExtraCharge;
orderMiscCharge.TempMoney = -ExtraCharge;
orderMiscCharge.update();
}
}