public int Create(Movie movie)
{
ValidateTitleExistence(movie.Title);
_movieTheaterDbRepository.Add(movie);
var changes = _movieTheaterDbRepository.Commit();
return(changes);
}
public int Create(MovieRoom movieRoom)
{
ValidateNameExistence(movieRoom.Name);
_movieTheaterDbRepository.Add(movieRoom);
var changes = _movieTheaterDbRepository.Commit();
return(changes);
}
public int Create(MovieSession movieSession)
{
_movieSessionValidator.ValidateAndThrow(movieSession);
var movie = _movieTheaterDbRepository.Query <Movie>().FirstOrDefault(e => e.Id == movieSession.MovieId);
movieSession.PresentationEnd = movieSession.PresentationStart.AddMinutes(movie.Duration);
var roomReserved = _movieTheaterDbRepository.Query <MovieSession>()
.Any(ms => ms.RoomId == movieSession.RoomId &&
((ms.PresentationStart <= movieSession.PresentationStart && movieSession.PresentationStart <= ms.PresentationEnd) ||
(ms.PresentationStart <= movieSession.PresentationEnd && movieSession.PresentationEnd <= ms.PresentationEnd)));
if (roomReserved)
{
var message = "You can't create a new session in this room, cause it has already been reserved.";
throw new ValidationException(message);
}
_movieTheaterDbRepository.Add(movieSession);
var changes = _movieTheaterDbRepository.Commit();
return(changes);
}