public async Task UpdateSeat( SeatType seat)
{
if (!await _seatRepository.CheckExistenceById(seat.Id))
throw new ApplicationException("Seat record wasn't found!");
await _seatRepository.UpdateSeat(seat);
var conference = await _conferenceRepository.Get(seat.ConferenceId);
// Don't publish seat updates if the conference was never published
// (and therefore is not published either).
if (conference.WasEverPublished)
_hostServiceBus.Publish<ISeatUpdated>(new SeatUpdated(seat));
}
public SeatUpdated(SeatType seat) {
CorrelationId = seat.ConferenceId;
Name = seat.Name;
Description = seat.Description;
Price = seat.Price;
Quantity = seat.Quantity;
Id = seat.Id;
TimeStamp = DateTimeOffset.UtcNow;
Version = 1;
}