internal void FillResult(List <IPromotionRule> rules)
{
this.dataGridViewCostume.DataSource = null;
if (this.Result == null)
{
this.Result = new List <TKeyValue <decimal, decimal> >();
}
foreach (var item in rules)
{
DiscountPromotionRule rule = (DiscountPromotionRule)item;
this.Result.Add(new TKeyValue <decimal, decimal>(rule.HitBuyCout, rule.Discount));
}
this.dataGridViewCostume.DataSource = Result;
}
public decimal SettlementMoney(List <InSalesPromotionCostumeInfo> infoList, SalesPromotion salesPromotion, decimal minDiscount, Boolean round)
{
List <IPromotionRule> rules = salesPromotion.Rules;
Dictionary <int, decimal> dict = new Dictionary <int, decimal>();
foreach (IPromotionRule item in rules)
{
DiscountPromotionRule rule = (DiscountPromotionRule)item;
if (!dict.ContainsKey(rule.HitBuyCout))
{
dict.Add(rule.HitBuyCout, (decimal)rule.Discount / 100);
}
}
int buyAllCount = 0;
decimal allPrice = 0;
foreach (InSalesPromotionCostumeInfo info in infoList)
{
buyAllCount += info.BuyCount;
allPrice += (info.Price * info.BuyCount);
}
List <int> keyList = new List <int>();// dict.Keys.ToList();
foreach (var item in dict.Keys)
{
keyList.Add(item);
}
keyList.Sort();
for (int i = (keyList.Count - 1); i >= 0; i--)
{
int buyCountKey = keyList[i];
if (buyAllCount >= buyCountKey)
{
decimal value = dict[buyCountKey];
decimal min = minDiscount / 100;
decimal result = 0;
if (value < min)
{
if (round)
{
foreach (InSalesPromotionCostumeInfo info in infoList)
{
result += MathHelper.Rounded(info.Price * min, 0) * info.BuyCount;;
}
return(result);
}
else
{
foreach (InSalesPromotionCostumeInfo info in infoList)
{
result += (info.Price * info.BuyCount) * min;
}
return(result);
}
}
else
{
if (round)
{
foreach (InSalesPromotionCostumeInfo info in infoList)
{
result += MathHelper.Rounded(info.Price * value, 0) * info.BuyCount;
}
return(result);
}
else
{
foreach (InSalesPromotionCostumeInfo info in infoList)
{
result += (info.Price * info.BuyCount) * value;
}
return(result);
}
}
}
}
return(allPrice);
}
