/// <summary> /// 创建委托 /// </summary> /// <param name="who"></param> /// <param name="contract"></param> /// <param name="dir"></param> /// <param name="pos"></param> /// <param name="orderType"></param> /// <param name="policy"></param> /// <param name="count"></param> /// <param name="price"></param> /// <returns></returns> public Order CreateOrder(int who, int contract, TradeDirectType dir, OrderType orderType, OrderPolicy policy, int count, decimal price) { var w = Traders.Where(a => a.Id == who).FirstOrDefault(); if (w == null) { return(null); } var c = Contracts.Where(a => a.Id == contract).FirstOrDefault(); if (c == null) { return(null); } return(EntityFactory.CreateOrder(w, c, dir, orderType, policy, count, price)); }
public Task SaveTraderAsync(Trader trader) { var items = Traders.Where(x => x.Identifier == trader.Identifier).ToList(); if (items.Count > 0) { foreach (var item in items) { Traders.Remove(item); } Traders.Add(trader); } else { Traders.Add(trader); } return(Task.FromResult(true)); }
public Task <List <Trader> > GetBusyTradersAsync() { return(Task.FromResult(Traders.Where(x => x.IsBusy).ToList())); }