public enumStatus UpdatePosition(Position pos)
{
try
{
lock (syncRoot)
{
if (!Positions.ContainsKey(pos.UserId))
{
ServerLog.LogError("Error, can't locate the User in the positions table: {0}", pos.ToString());
return(enumStatus.Successful);
}
int index = Positions[pos.UserId].IndexOf(Positions[pos.UserId].Where(p => p.Symbol.Equals(pos.Symbol)).FirstOrDefault());
if (pos.Quantity > 0)
{
Positions[pos.UserId][index] = pos;
}
if (pos.Quantity == 0)
{
Positions[pos.UserId].RemoveAt(index);
}
if (pos.Quantity < 0)
{
ServerLog.LogError("Error, the position can't be negative: {0}", pos.ToString());
return(enumStatus.Error);
}
}
return(enumStatus.Successful);
}
catch (Exception ex)
{
ServerLog.LogException(ex, string.Format("Update Position: {0}", pos.ToString()));
return(enumStatus.BalanceAdjustFailed);
}
}
public enumStatus UpdateOrder(Order order)
{
string jsonDoc = order.ToString();
try
{
lock (syncRoot)
{
if (!Orders.ContainsKey(order.Id))
{
ServerLog.LogError("Update Order, invalid Order Id: {0}", order.Id);
return(enumStatus.Error);
}
if (!Users.ContainsKey(order.UserID) || !OrderTable.ContainsKey(order.UserID))
{
ServerLog.LogError("Update Order, invalid User Id {0} in the order: {1}", order.UserID, order);
return(enumStatus.Error);
}
int i = OrderTable[order.UserID].Select(a => a.Id).ToList().IndexOf(order.Id);
if (i >= 0)
{
OrderTable[order.UserID][i] = order;
}
Orders[order.Id] = jsonDoc;
}
return(enumStatus.Successful);
}
catch (Exception ex)
{
ServerLog.LogException(ex, string.Format("Update Order: {0}", order.ToString()));
return(enumStatus.Error);
}
}
