private void DiscarReservation(ReservationDiscarded reservation)
{
var reservationToRemove = _state.Reservations.SingleOrDefault(x => x.ReservationId == reservation.ReservationId);
if (reservationToRemove == null)
{
return;
}
_state.Reservations.Remove(reservationToRemove);
}
protected override void OnCommand(object message)
{
switch (message)
{
case ReserveSeat m:
{
var reservationCreated = new ReservationCreated(m.CustomerId, m.OrderId, m.EventId, m.ReservationId, m.SceneSeatId);
Persist(reservationCreated, @event =>
{
ReserveSeat(@event);
SaveSnapshotIfNeeded();
Context.PublishEvent(@event);
});
}
break;
case DiscardSeat m:
{
var reservationCreated = new ReservationDiscarded(m.OrderId, m.EventId, m.ReservationId);
Persist(reservationCreated, @event =>
{
DiscarReservation(@event);
SaveSnapshotIfNeeded();
Context.PublishEvent(@event);
});
}
break;
case Terminated m:
{
}
break;
default:
Unhandled(message);
break;
}
}
private void Handle(ReservationDiscarded @event)
{
var reservationToRemove = _state.Reservations.Single(x => x.Id == @event.ReservationId);
_state.Reservations.Remove(reservationToRemove);
}