public MovieEditorWindowViewModel(IMovieEditorWindow view, Movie movie, MovieRepository repository) { if (movie == null) { createMode = true; movie = new Movie(); } this.view = view; this.repository = repository; Movie = movie; Genres = new ObservableCollection <Genre>(repository.GetGenres()); AgeLimits = repository.GetAgeLimits().ToList(); if (createMode) { return; } var limit = AgeLimits.FirstOrDefault(_ => _.Id == movie.AgeLimit.Id); view.SelectedAgeLimitIndex = AgeLimits.IndexOf(limit); var selectedGenres = Genres.Join(movie.Genres, genre => genre.Id, genre => genre.Id, (genre1, genre2) => genre1).ToList(); selectedGenres.ForEach(_ => _.IsSelected = true); }
public MovieEditorWindowViewModel(IMovieEditorWindow view, Movie movie, MovieRepository repository) { if (movie == null) { createMode = true; movie = new Movie(); } this.view = view; this.repository = repository; Movie = movie; Genres = new ObservableCollection<Genre>(repository.GetGenres()); AgeLimits = repository.GetAgeLimits().ToList(); if (createMode) return; var limit = AgeLimits.FirstOrDefault(_ => _.Id == movie.AgeLimit.Id); view.SelectedAgeLimitIndex = AgeLimits.IndexOf(limit); var selectedGenres = Genres.Join(movie.Genres, genre => genre.Id, genre => genre.Id, (genre1, genre2) => genre1).ToList(); selectedGenres.ForEach(_ => _.IsSelected = true); }