public decimal Calculate(string Key, Goods goods)
{
RebateRule rule = null;
Rules.TryGetValue(Key, out rule);
return rule != null ? rule.Calculate(goods) : 0m;
}
public abstract decimal Calculate(Goods goods);
public decimal Calculate(Goods goods)
{
return goods.Amt > MinAmt
? base.Calculate(goods)
: 0m;
}
public virtual decimal Calculate(Goods goods)
{
return goods.Amt * Percent;
}
public override decimal Calculate(Goods goods)
{
return goods.Quantity >= MinQuantity
? base.Calculate(goods)
: 0m;
}
public virtual decimal Calculate(Goods goods)
{
return goods.Quantity * RebateAmt;
}
