public void AddItemByBarCode(string code)
{
string unitofmeasure;
Item item;
DaoController.Current.GetItemByBarCode(code, out item, out unitofmeasure);
if (item != null)
{
var sl = SalesLines.FirstOrDefault(i => i.No_ == item.No_ && i.OrderType == 0 && i.UnitOfMeasureCode == unitofmeasure);
if (sl == null)
{
decimal?price = DaoController.Current.GetsalesPrice(item.No_, unitofmeasure, Order.Sell_toCustomerNo,
Order.CurrentCustomer.CustomerPriceGroup);
if (price == null)
{
price = item.UnitPrice;
}
var ind = SalesLines != null && SalesLines.Count() > 0 ? SalesLines.Max(i => i.LineNo_) + 100 : 100;
var nl = new SalesLine
{
DocumentNo_ = Order.No_,
DocumentType = 1,
LineNo_ = ind,
Type = 2,
No_ = item.No_,
Description = item.Description,
Quantity = 1,
UnitPrice = price,
Sell_toCustomerNo = Order.Sell_toCustomerNo,
LocationCode = App.Current.PosSetting.Settings_Location,
AmountIncludingVAT = Math.Round(price.Value, 2, MidpointRounding.AwayFromZero),
UnitOfMeasureCode = unitofmeasure,
OrderType = (int)OrderTypes.Ok,
LineDiscountAmount = 0,
LineDiscountPercent = 0
};
(SalesLines as List <SalesLine>).Add(nl);
}
else
{
sl.Quantity = sl.Quantity + 1;
sl.AmountIncludingVAT = Math.Round(sl.Quantity.Value * sl.UnitPrice.Value, 2, MidpointRounding.AwayFromZero);
}
Order.AmountIncludingVat = SalesLines.Sum(i => i.AmountIncludingVAT);
RefreshGrid();
RefreshSummary();
}
}
public void DeleteSalesLine(int line_no)
{
if (Order.OrderBaseType == OrderBaseTypes.Released)
{
var sl = ((List <ReleasedSalesLine>)_salesLines).FirstOrDefault(i => i.LineNo_ == line_no);
if (sl != null)
{
((List <ReleasedSalesLine>)_salesLines).Remove(sl);
}
}
else
{
var sl = ((List <SalesLine>)_salesLines).FirstOrDefault(i => i.LineNo_ == line_no);
if (sl != null)
{
((List <SalesLine>)_salesLines).Remove(sl);
}
}
Order.AmountIncludingVat = SalesLines.Sum(i => i.AmountIncludingVAT);
RefreshSummary();
// RaisePropertyChanged(() => SalesLines);
}