public SaleListItemViewModel AddGoods(int goodsID, SaleListViewModel saleList, ObservableCollection <SaleListItemViewModel> salelistItems)
{
var goods = localDBDao.GetGoods(goodsID);
int newSeqID = 1;
if (salelistItems.Count > 0)
{
newSeqID = salelistItems.Max(x => x.SeqID) + 1;
}
var newItem = new SaleListItemViewModel
{
SheetID = saleList.SheetID,
SeqID = newSeqID,
GoodsID = goodsID,
GoodsName = goods.Rows[0]["shortname"].ToString(),
BarcodeID = goods.Rows[0]["barcodeid"].ToString(),
Quantity = 1,
SalePrice = Convert.ToDecimal(goods.Rows[0]["Price"]),
SaleValue = Convert.ToDecimal(goods.Rows[0]["Price"]) * 1,
Cost = Convert.ToDecimal(goods.Rows[0]["cost"])
};
salelistItems.Add(newItem);
this.UpdateSalesData(saleList, salelistItems);
salesDBDao.AddSaleListItem(newItem.SheetID.ToString(),
newItem.SeqID,
newItem.GoodsID,
newItem.GoodsName,
newItem.BarcodeID,
newItem.Quantity,
newItem.Cost,
newItem.SalePrice,
newItem.SaleValue,
newItem.DiscValue);
return(newItem);
}
