private State Apply(State state, ReservationCanceled @event)
{
state.Id = @event.Id;
state.HotelId = @event.HotelId;
state.RoomType = @event.RoomType;
state.IsReserved = false;
return(state);
}
public void Handle(ReservationCanceled theEvent)
{
Console.WriteLine("reservation canceled for id {0} at {1} because of {2}", theEvent.ReservationId.ToString(), theEvent.CancellationDate.ToString(), theEvent.Reason);
var repo = new ReservationRepository();
repo.CancelReservation(theEvent.ReservationId,
theEvent.CancellationDate,
theEvent.Reason);
}
private async Task OnReservationCanceled(IDenormalizerContext <ReservationsReadModel> ctx, ReservationCanceled @event)
{
var reservation = await ctx.Repository.Read(new { @event.Id }, new CancellationToken());
if (reservation != null)
{
reservation.IsReserved = false;
await ctx.Repository.Save(reservation, new CancellationToken());
}
}
private async Task OnReservationCanceled(IDenormalizerContext <RoomTypeAvailabilityReadModel> ctx, ReservationCanceled @event)
{
var roomTypeAvailability = await ctx.Repository.Read(new { @event.HotelId, @event.RoomType }, new CancellationToken());
if (roomTypeAvailability != null)
{
roomTypeAvailability.Amount += 1;
await ctx.Repository.Save(roomTypeAvailability, new CancellationToken());
}
}
