internal void CalculateFee(ExecuteContext context)
{
var setting = this.GetHistorySetting(context);
var instrument = setting.Item1;
var closeTran = this.CloseOrder.Owner;
var openTran = this.OpenOrder.Owner;
var currencyRate = setting.Item5;
var tradePolicyDetail = setting.Item3;
var specialTradePolicyDetail = setting.Item4;
decimal contractSize = !context.ShouldUseHistorySettings ? this.OpenOrder.Owner.ContractSize(context.TradeDay) : tradePolicyDetail.ContractSize;
var account = setting.Item2;
decimal pairRelationFactor = OrderRelation.PairRelationFactor;
if (this.CloseOrder.Owner.Type == TransactionType.Pair)
{
pairRelationFactor = tradePolicyDetail.PairRelationFactor;
}
decimal commission = 0, levy = 0, otherFee = 0;
if (this.CloseOrder.Owner.OrderType != OrderType.BinaryOption)
{
if (instrument.CommissionFormula.IsDependOnPL() || instrument.LevyFormula.IsDependOnPL())
{
this.CalculatePL(context);
}
var feeParameter = new FeeParameter
{
Account = account,
TradePolicyDetail = tradePolicyDetail,
SpecialTradePolicyDetail = specialTradePolicyDetail,
Instrument = instrument,
CurrencyRate = currencyRate,
ContractSize = contractSize,
OpenOrderExecuteTime = openTran.ExecuteTime.Value,
ClosedLot = this.ClosedLot,
ExecutePrice = this.CloseOrder.ExecutePrice,
TradePL = this.TradePL,
Context = context,
PairRelationFactor = pairRelationFactor
};
OrderRelation.CalculateFee(feeParameter, out commission, out levy, out otherFee);
}
this.Commission = commission;
this.Levy = levy;
this.OtherFee = otherFee;
}
internal void AddOrderRelation(OrderRelation item, OperationType operationType)
{
_orderRelations.AddItem(item, operationType);
}