private CustomerQueue Apply(TicketAdded e) { QueuedTickets = QueuedTickets.AddFrom(e.TicketId.ToTicketId(), e.TicketNumber, e.Timestamp); return(this); }
public void Handle(TicketAdded e) { _ticketDictionary.Add(e.TicketId, e.TicketNumber == 0 ? "-" : e.TicketNumber.ToString()); }