public Boolean InventoryGoodsAdd(MarketGoods goods, Int32 count)
{
if (GoodsName != goods.GoodsName)
{
return(false); // not the same goods
}
if (count > goods.GoodsCount)
{
return(false); // not enough goods
}
GoodsPrice = (GoodsPrice * GoodsCount + goods.GoodsPrice * count) / (GoodsCount + count);
GoodsCount = GoodsCount + count;
return(true);
}
public Boolean AddGoods(MarketGoods goods, Int32 count)
{
if (goods.GoodsCount == -1 || goods.GoodsCount > count) // enough goods to add
{
if (count <= LeftCapacity) // enough room to place the goods
{
if (MyGoods.Exists(t => t.GoodsName == goods.GoodsName))
{
var g = MyGoods.Find(t => t.GoodsName == goods.GoodsName);
g.InventoryGoodsAdd(goods, count);
}
else
{
var g = new InventoryGoods(goods, count);
MyGoods.Add(g);
}
return(true);
}
}
// no enough goods or no enough space
return(false);
}
public InventoryGoods(MarketGoods goods, Int32 count)
: base(goods.GoodsName, goods.GoodsPrice, count, goods.FameDown)
{
}