public OrderCreatedResult Post([FromBody] OrderCreatingInfo value)
{
var game = _gameStore.Get(value.GameId);
if (game == null)
{
throw new OrderCreatingException("找不到品种.");
}
var creatingInfo = new OpenOrderInfo
{
ClientPostTime = value.ClientTime != null
? DateTimeOffset.FromUnixTimeMilliseconds(value.ClientTime.Value).DateTime
: (DateTime?)null,
Direction = value.Direction,
Volume = value.Volume
};
if (creatingInfo.TransportSeconds <= 5)
{
_logger.LogInformation("submit order");
var order = _orderService.CreateOrder(creatingInfo, game, User.Identity.Name);
return(new OrderCreatedResult
{
Id = order.Id,
OpenPrice = order.OpenInfo.Price.Bid,
ExpireDateTime = order.CloseTime
});
}
throw new OrderCreatingException("市价已经变化，请确保浏览器时间和服务器一致。");
}
public void OnCreating(OpenOrderInfo openOrderInfo)
{
//if (openOrderInfo == null)
// throw new ArgumentNullException(nameof(openOrderInfo));
//_containter.SendTo(AdminGroup, openOrderInfo);
}
public void OnCreating(OpenOrderInfo openOrderInfo)
{
foreach (var notify in _notifies)
{
notify.OnCreating(openOrderInfo);
}
}
public bool TryGetPrice(QuotationContext context, OpenOrderInfo openOrder, Game game, out Quotation price)
{
if (game.Symbol == null)
{
throw new ArgumentNullException(nameof(game), "game.Synbol should not be null.");
}
var startDateTime = openOrder.ClientPostTime ?? openOrder.ArriveDateTime; //客户端提交时间。
return(context.TryGetQuotation(game.Symbol.Id, startDateTime, out price));
}
public bool IsPass(OpenOrderInfo openOrder, Game game, string user, OrderContext context)
{
var lastOrder =
context.UncloseOrders.Statistics.GetLastOrder(game.Symbol.Id, user);
if (lastOrder == null)
{
return(true);
}
return((openOrder.ArriveDateTime - lastOrder.CreateTime).TotalSeconds > _orderSeconds);
}
public bool TryGetPrice(QuotationContext context, OpenOrderInfo openOrder, Game game, out Quotation price)
{
if (game.Symbol == null)
{
throw new ArgumentNullException(nameof(game), "game.Symbol should not be null.");
}
var startDateTime = openOrder.ClientPostTime ?? openOrder.ArriveDateTime; //客户端提交时间。
var prices = context.GetQuotationsByMaxEndTime(game.Symbol.Id, startDateTime);
price = openOrder.Direction == Direction.Down ? prices.Max() : prices.Min();
return(price != null);
}
/// <summary>
/// </summary>
/// <param name="openOrder"></param>
/// <param name="user"></param>
/// <param name="context"></param>
/// <param name="game"></param>
/// <returns></returns>
public bool IsPass(OpenOrderInfo openOrder, Game game, string user,
OrderContext context)
{
if (game == null)
{
throw new ArgumentNullException(nameof(game));
}
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
decimal amount;
int
orderCount;
context.UncloseOrders.Statistics.OrderCount(game.Symbol.Id, user, out amount, out orderCount);
return(amount >= MaxAmount);
}
public void OnCreating(OpenOrderInfo openOrderInfo)
{
throw new NotImplementedException();
}
