/// <summary>Update the closed positions</summary>
public void Update(ClosedOrder[] closed)
{
var valid = closed.ToHashSet(x => x.Id);
// Remove any closed orders that are not in 'pending'
Orders.RemoveIf(x => x.State == Trade.EState.Closed && !valid.Contains(x.Id));
// Add or update the closed orders
foreach (var pos in closed)
{
var idx = Orders.IndexOf(x => x.State == Trade.EState.Closed && x.Id == pos.Id);
var instr = Model.MarketData[pos.SymbolCode];
var order = idx >= 0 ? Orders[idx] : Orders.Add2(new Order(pos.Id, instr, pos.TradeType, Trade.EState.Closed));
order.Update(pos);
}
InvalidateTrades();
}
/// <summary>Update the current active positions</summary>
public void Update(Position[] positions)
{
var valid = positions.ToHashSet(x => x.Id);
// Remove any active positions that are not in 'positions'
Orders.RemoveIf(x => x.State == Trade.EState.ActivePosition && !valid.Contains(x.Id));
// Add or update the current positions
foreach (var pos in positions)
{
var idx = Orders.IndexOf(x => x.State == Trade.EState.ActivePosition && x.Id == pos.Id);
var instr = Model.MarketData[pos.SymbolCode];
var order = idx >= 0 ? Orders[idx] : Orders.Add2(new Order(pos.Id, instr, pos.TradeType, Trade.EState.ActivePosition));
order.Update(pos);
}
InvalidateTrades();
}
