private double GetTradePrice(string code, OrderSide orderSide, double price)
{
if (AccountSetting.SlipPerccent != 0)
{
if (orderSide == OrderSide.Buy)
{
return(price * (1 + AccountSetting.SlipPerccent));
}
else
{
return(price * (1 - AccountSetting.SlipPerccent));
}
}
else if (accountSetting.SlipPrice != 0)
{
ITradeFee_Code fee = this.GetTradeFee_Code(code);
double minPriceChange = fee.MinPriceChange;
if (orderSide == OrderSide.Buy)
{
return(price + (accountSetting.SlipPrice * minPriceChange));
}
else
{
return(price * (accountSetting.SlipPrice * minPriceChange));
}
}
return(price);
}
public override ITradeFee_Code GetFee(string code)
{
CodeInfo codeInfo = dataCenter.DataReader.CodeReader.GetCodeInfo(code);
string catelog = codeInfo.Catelog;
ITradeFee_Code fee_Code = base.GetFee(catelog);
return((ITradeFee_Code)fee_Code.Clone());
}
//计算买入需要花的钱
private double CalcTradeMoney_Open(String code, double price, int hand, OpenCloseType openCloseType)
{
ITradeFee_Code tradeFee = GetTradeFee_Code(code);
//交易费用 TODO 按百分比收交易费用
double handFee = tradeFee.BuyFee;
return(hand * (price * tradeFee.HandCount * (tradeFee.DepositPercent / 100) + handFee));
}
internal ITradeFee_Code GetTradeFee_Code(String code)
{
if (fee == null)
{
return(defaultFee_Code);
}
ITradeFee_Code tradeFee = fee.GetFee(code);
return(tradeFee == null ? defaultFee_Code : tradeFee);
}
private double CalcTradeMoney_Close(PositionInfo positionInfo, double price, int mount)
{
ITradeFee_Code tradeFee = GetTradeFee_Code(positionInfo.InstrumentID);
//交易费用
double handFee = tradeFee.SellFee;
double earnmoney = CalcEarnMoney(positionInfo, mount, price);
//return hand * (price * tradeFee.HandCount * (tradeFee.DepositPercent / 100) - handFee);
return(mount * (positionInfo.PositionCost * tradeFee.HandCount * (tradeFee.DepositPercent / 100) - handFee) + earnmoney);
}
private void SaveFee(ITradeFee tradeFee, List <string> codes, XmlElement xmlElem)
{
foreach (string code in codes)
{
XmlElement subElem = xmlElem.OwnerDocument.CreateElement("tradefee");
xmlElem.AppendChild(subElem);
ITradeFee_Code tradeFee_Code = tradeFee.GetFee(code);
tradeFee_Code.Save(subElem);
}
}
//计算该价格下最大可买数量
private int GetMaxCanBuy(String code, double price, double percent)
{
ITradeFee_Code tradeFee = GetTradeFee_Code(code);
return((int)(this.money * percent / 100 / (price * tradeFee.HandCount * (tradeFee.DepositPercent / 100) + tradeFee.BuyFee)));
}
