public void AddBasket(long goodId, decimal count)
{
var good = GoodsView.Where(s => s.id == goodId).FirstOrDefault();
var item = new GoodSell
{
goodId = good.id,
goodName = good.name,
priceOne = good.price,
goodTypeName = good.typeName,
count = count,
summ = good.price * count,
oneType = good.info
};
basket = basket ?? new List <GoodSell>();
var goodInBasket = basket.Where(s => s.goodId == goodId).FirstOrDefault();
if (goodInBasket != null)
{
goodInBasket.count += item.count;
goodInBasket.summ += item.summ;
}
else
{
basket.Add(item);
}
if (basketChange != null)
{
basketChange(this, EventArgs.Empty);
}
}