/// <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()));
}