public async Task <IActionResult> SendAddScreeningCommand(
[FromBody] AddNewScreening source,
[FromServices] IMessageBus messageBus)
{
AddScreening command = Translate(source);
await messageBus.Send(new Envelope(command));
string uri = $"api/queries/Movies/{command.MovieId}/Screenings/{command.ScreeningId}";
return(Accepted(uri));
}
public async Task AddScreening_command_handler_adds_Screening_correctly(
Guid theaterId,
string name,
[Range(1, 20)] int seatRowCount,
[Range(1, 20)] int seatColumnCount,
Movie movie,
IFixture builder)
{
// Arange
IEventSourcedRepository <Theater>
theaterRepository = GetRepository(Theater.Factory);
var theater = new Theater(
theaterId, name, seatRowCount, seatColumnCount);
await theaterRepository.SaveAndPublish(theater);
IEventSourcedRepository <Movie>
movieRepository = GetRepository(Movie.Factory);
await movieRepository.SaveAndPublish(movie);
var sut = new MovieCommandHandler(
movieRepository, theaterRepository);
AddScreening command = builder.Build <AddScreening>()
.With(e => e.MovieId, movie.Id)
.With(e => e.TheaterId, theaterId)
.Create();
// Act
await sut.Handle(new Envelope(command));
// Assert
Movie actual = await movieRepository.Find(movie.Id);
actual.Screenings
.Should().Contain(s => s.Id == command.ScreeningId).Which
.Should().BeEquivalentTo(new
{
Id = command.ScreeningId,
command.TheaterId,
Seats = from r in Enumerable.Range(0, seatRowCount)
from c in Enumerable.Range(0, seatColumnCount)
let isReserved = false
select new Seat(row: r, column: c, isReserved),
command.ScreeningTime,
command.DefaultFee,
command.ChildrenFee,
});
}
private void ViewModel_AddingScreening(object sender, EventArgs e)
{
_mainView.Close();
_mainViewModel.LogoutSucceeded -= ViewModel_LogoutSucceeded;
_mainViewModel.MessageApplication -= ViewModel_MessageApplication;
_mainViewModel.BuyingTicket -= ViewModel_BuyingTicket;
_mainViewModel.AddingMovie -= ViewModel_AddingMovie;
_mainViewModel.AddingScreening -= ViewModel_AddingScreening;
_addScreeningViewModel = new AddScreeningViewModel(_service);
_addScreeningView = new AddScreening
{
DataContext = _addScreeningViewModel
};
_addScreeningViewModel.AddingScreeningEnded += ViewModel_AddingScreeningEnded;
_addScreeningView.Closed += ViewModel_AddingScreeningEnded;
_addScreeningView.ShowDialog();
}
private async Task HandleAddScreening(
Envelope <AddScreening> envelope,
CancellationToken cancellationToken)
{
AddScreening command = envelope.Message;
Movie movie = await _movieRepository.Find(command.MovieId);
Theater theater = await _theaterRepository.Find(command.TheaterId);
movie.AddScreening(
command.ScreeningId,
command.TheaterId,
theater.SeatRowCount,
theater.SeatColumnCount,
command.ScreeningTime,
command.DefaultFee,
command.ChildrenFee);
await _movieRepository.SaveAndPublish(
movie, correlation : envelope, cancellationToken);
}
