public EventDataMeta(EventTypeOperation eventTypeOperation, string eventName)
{
Validate(eventTypeOperation, eventName);
EventTypeOperation = eventTypeOperation;
EventName = eventName;
Timestamp = DateTime.UtcNow;
}
private void Validate(EventTypeOperation eventTypeOperation, string eventName)
{
if (eventTypeOperation == EventTypeOperation.None)
{
throw new ArgumentException($"{nameof(eventTypeOperation)} can't be None.");
}
if (string.IsNullOrEmpty(eventName))
{
throw new ArgumentNullException(eventName);
}
}
public FlightEventData(Flight flight, EventTypeOperation type, string description) : base()
{
Data = flight;
MetaData = new EventDataMeta(type, description);
}
public PassengerEventData(Passenger passenger, EventTypeOperation type, string description) : base()
{
Data = passenger;
MetaData = new EventDataMeta(type, description);
}