private State Apply(State state, ReservationMade @event)
{
state.Id = @event.Id;
state.HotelId = @event.HotelId;
state.RoomType = @event.RoomType;
state.IsReserved = true;
return(state);
}
private State Apply(State state, ReservationMade @event)
{
state.Id = @event.Id;
state.HotelId = @event.HotelId;
state.RoomType = @event.RoomType;
state.IsReserved = true; //virtual-workshop ex-7 hint
return(state);
}
//virtual workshop ex-8 hint
private async Task OnReservationMade(IDenormalizerContext <RoomTypeAvailabilityReadModel> ctx, ReservationMade @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());
}
}
private async Task OnReservationMade(IDenormalizerContext <RoomTemperatureViewsReadModel> ctx, ReservationMade @event)
{
}
//virtual workshop ex-8 hint
private async Task OnReservationMade(IDenormalizerContext <ReservationsReadModel> ctx, ReservationMade @event)
{
var reservation = new ReservationsReadModel
{
Id = @event.Id,
HotelId = @event.HotelId,
RoomType = @event.RoomType,
IsReserved = true
};
await ctx.Repository.Save(reservation, new CancellationToken());
}
private async Task OnReservationMade(IDenormalizerContext <RoomViewsReadModel> ctx, ReservationMade @event)
{
var view = await ctx.Repository.GetByIds(@event.HotelId, @event.ViewId, CancellationToken.None);
view.HotelId = @event.HotelId;
view.ViewId = @event.ViewId;
view.ReserveDateTime = @event.Timestamp;
await ctx.Repository.Save(view, new CancellationToken());
}
private async Task OnReservationMade(IDenormalizerContext <LocationWeatherReadModel> ctx, ReservationMade @event)
{
}
private async Task OnReservationMade(IDenormalizerContext <HotelsReadModel> ctx, ReservationMade @event)
{
}
private async Task OnReservationMade(IDenormalizerContext <RoomTemperatureViewsReadModel> ctx, ReservationMade @event)
{
var view = await ctx.Repository.GetByIds(@event.HotelId, @event.ViewId, CancellationToken.None);
view.ReservationDateTime = @event.Timestamp;
view.MillisecondsToReservation = (@event.Timestamp - view.ViewDateTime).TotalMilliseconds;
await ctx.Repository.Save(view, new CancellationToken());
}
