private void ApplyRowUpdate(DealRowViewModel row)
{
int indexOf = IndexOf(ActiveDeals, ad => ad.DealId == row.DealId);
if (indexOf == -1)
{
ActiveDeals.Add(row);
}
else
{
ActiveDeals[indexOf] = row;
}
if (row.CategoryVersion >= _headVersion)
{
State = ViewModelState.Idle;
}
}
//private static DealRowViewModel AccumlateDealEvents(DealRowViewModel currentState, string eventPayload)
private static DealRowViewModel AccumlateDealEvents(DealRowViewModel currentState, ResolvedEvent re)
{
var evt = Encoding.UTF8.GetString(re.Event.Data)
.FromJson<CreateDealCommand>();
if (currentState == null)
{
return new DealRowViewModel(evt.DealId, re.OriginalEventNumber, re.Event.EventNumber)
{
Counterparty = evt.Counterparty,
Trader = evt.Trader,
Status = "Requested",
Underlying = evt.Sections[0].ProductType,
Notional = evt.Sections[0].Notional,
Direction = Direction.Parse(evt.Sections[0].Direction),
DeliveryStart = evt.Sections[0].DeliveryFrom,
DeliveryEnd = evt.Sections[0].DeliveryUntil,
PercentageFixed = 0
};
}
//Not actually supported, yet.
var row = new DealRowViewModel(evt.DealId, re.OriginalEventNumber, re.Event.EventNumber)
{
Counterparty = currentState.Counterparty,
Trader = currentState.Trader,
Status = currentState.Status,
Underlying = currentState.Underlying,
Notional = currentState.Notional,
Direction = Direction.Parse(evt.Sections[0].Direction),
DeliveryStart = currentState.DeliveryStart,
DeliveryEnd = currentState.DeliveryEnd,
PercentageFixed = currentState.PercentageFixed
};
row.Counterparty = evt.Counterparty;
row.Trader = evt.Trader;
//row.Status = "Requested";
row.Underlying = evt.Sections[0].ProductType;
row.Notional = evt.Sections[0].Notional;
row.DeliveryStart = evt.Sections[0].DeliveryFrom;
row.DeliveryEnd = evt.Sections[0].DeliveryUntil;
row.PercentageFixed = 0;
return row;
}