C# Dto.BaseItemDto类代码示例

        /// <summary>
        /// Gets the playable path.
        /// </summary>
        /// <param name="item">The item.</param>
        /// <param name="isoMount">The iso mount.</param>
        /// <param name="apiClient">The API client.</param>
        /// <param name="startTimeTicks">The start time ticks.</param>
        /// <returns>System.String.</returns>
        public static string GetPlayablePath(BaseItemDto item, IIsoMount isoMount, IApiClient apiClient, long? startTimeTicks)
        {
            // Check the mounted path first
            if (isoMount != null)
            {
                if (item.IsoType.HasValue && item.IsoType.Value == IsoType.BluRay)
                {
                    return GetBlurayPath(isoMount.MountedPath);
                }

                return isoMount.MountedPath;
            }

            // Stream remote items through the api
            if (item.LocationType == LocationType.Remote)
            {
                return GetStreamedPath(item, apiClient, startTimeTicks);
            }

            // Stream if we can't access the file system
            if (!File.Exists(item.Path) && !Directory.Exists(item.Path))
            {
                return GetStreamedPath(item, apiClient, startTimeTicks);
            }

            if (item.VideoType.HasValue && item.VideoType.Value == VideoType.BluRay)
            {
                return GetBlurayPath(item.Path);
            }

            return item.Path;
        }

 protected override void OnNavigatedTo(NavigationEventArgs e)
 {
     base.OnNavigatedTo(e);
     if (e.NavigationMode == NavigationMode.New)
     {
         var selectedItem = new BaseItemDto();
         if(App.SelectedItem == null)
         {
             string name, id;
             if (NavigationContext.QueryString.TryGetValue("name", out name) &&
                 NavigationContext.QueryString.TryGetValue("id", out id))
             {
                 selectedItem = new BaseItemDto
                                    {
                                        Name = name,
                                        Id = id,
                                        Type = "FolderCollection"
                                    };
             }
         }
         if (App.SelectedItem is BaseItemDto)
         {
             selectedItem = (BaseItemDto) App.SelectedItem;
         }
         DataContext = new FolderViewModel(ViewModelLocator.NavigationService, ViewModelLocator.ConnectionManager)
         {
             SelectedFolder = selectedItem
         };
     }
 }

        /// <summary>
        /// Updates the community rating.
        /// </summary>
        /// <param name="item">The item.</param>
        private void UpdateCommunityRating(BaseItemDto item)
        {
            if (!item.CommunityRating.HasValue)
            {
                return;
            }

            var images = new[] { ImgCommunityRating1, ImgCommunityRating2, ImgCommunityRating3, ImgCommunityRating4, ImgCommunityRating5 };

            var rating = item.CommunityRating.Value;

            for (var i = 0; i < 5; i++)
            {
                var img = images[i];

                var starValue = (i + 1) * 2;

                if (rating < starValue - 2)
                {
                    img.SetResourceReference(StyleProperty, "CommunityRatingImageEmpty");
                }
                else if (rating < starValue)
                {
                    img.SetResourceReference(StyleProperty, "CommunityRatingImageHalf");
                }
                else
                {
                    img.SetResourceReference(StyleProperty, "CommunityRatingImageFull");
                }
            }
        }

 /// <summary>
 /// Initializes a new instance of the TrailerViewModel class.
 /// </summary>
 public TrailerViewModel(INavigationService navigation, IConnectionManager connectionManager)
     : base(navigation, connectionManager)
 {
     if (IsInDesignMode)
     {
         SelectedTrailer = new BaseItemDto
         {
             Name = "Jurassic Park 3D",
             Overview =
                 "Universal Pictures will release Steven Spielberg\u2019s groundbreaking masterpiece JURASSIC PARK in 3D on April 5, 2013.  With his remastering of the epic into a state-of-the-art 3D format, Spielberg introduces the three-time Academy Award\u00AE-winning blockbuster to a new generation of moviegoers and allows longtime fans to experience the world he envisioned in a way that was unimaginable during the film\u2019s original release.  Starring Sam Neill, Laura Dern, Jeff Goldblum, Samuel L. Jackson and Richard Attenborough, the film based on the novel by Michael Crichton is produced by Kathleen Kennedy and Gerald R. Molen.",
             PremiereDate = DateTime.Parse("2013-04-05T00:00:00.0000000"),
             Id = "4aed3d79a0c4c2a0ac9c91fb7a641f1a",
             ProductionYear = 2013,
             People = new[]
             {
                 new BaseItemPerson {Name = "Steven Spielberg", Type = "Director"},
                 new BaseItemPerson {Name = "Sam Neill", Type = "Actor"},
                 new BaseItemPerson {Name = "Richard Attenborough", Type = "Actor"},
                 new BaseItemPerson {Name = "Laura Dern", Type = "Actor"}
             }
         };
         CastAndCrew = Utils.GroupCastAndCrew(SelectedTrailer.People);
     }
     else
     {
         WireCommands();
     }
 }

        /// <summary>
        /// Initializes a new instance of the FolderViewModel class.
        /// </summary>
        public FolderViewModel(INavigationService navigationService, IConnectionManager connectionManager)
            : base(navigationService, connectionManager)
        {
            RecentItems = new ObservableCollection<BaseItemDto>();
            RandomItems = new ObservableCollection<BaseItemDto>();

            if (IsInDesignMode)
            {
                SelectedFolder = new BaseItemDto
                {
                    Name = "Movies"
                };
                RecentItems.Add(new BaseItemDto
                {
                    Id = "6536a66e10417d69105bae71d41a6e6f",
                    Name = "Jurassic Park",
                    SortName = "Jurassic Park",
                    Overview = "Lots of dinosaurs eating people!",
                    People = new[]
                    {
                        new BaseItemPerson {Name = "Steven Spielberg", Type = "Director"},
                        new BaseItemPerson {Name = "Sam Neill", Type = "Actor"},
                        new BaseItemPerson {Name = "Richard Attenborough", Type = "Actor"},
                        new BaseItemPerson {Name = "Laura Dern", Type = "Actor"}
                    }

                });
            }
            else
            {
                WireCommands();
                GroupBy = GroupBy.Name;
            }
        }

        /// <summary>
        /// Initializes a new instance of the MainViewModel class.
        /// </summary>
        public MainViewModel(IConnectionManager connectionManager, INavigationService navigationService, IPlaybackManager playbackManager)
            : base(navigationService, connectionManager)
        {
            _playbackManager = playbackManager;
            Folders = new ObservableCollection<BaseItemDto>();
            RecentItems = new ObservableCollection<BaseItemDto>();
            FavouriteItems = new ObservableCollection<BaseItemDto>();
            InProgressItems = new ObservableCollection<BaseItemDto>();
            UserViews = new ObservableCollection<BaseItemDto>();

            if (IsInDesignMode)
            {
                Folders.Add(new BaseItemDto { Id = "78dbff5aa1c2101b98ebaf42b72a988d", Name = "Movies", UserData = new UserItemDataDto { UnplayedItemCount = 6 } });
                RecentItems.Add(new BaseItemDto { Id = "2fc6f321b5f8bbe842fcd0eed089561d", Name = "A Night To Remember" });
            }
            else
            {
                WireCommands();
                DummyFolder = new BaseItemDto
                {
                    Type = "folder",
                    Name = AppResources.LabelRecent.ToLower()
                };
            }
        }

 public override async Task<IEnumerable<IItemDetailSection>> GetSections(BaseItemDto item)
 {
     return new[] {
         await GetMovies(item),
         await GetSeries(item)
     };
 }

        /// <summary>
        /// Initializes a new instance of the TvViewModel class.
        /// </summary>
        public TvViewModel(INavigationService navigationService, IConnectionManager connectionManager, IMessageBoxService messageBox) 
            : base(navigationService, connectionManager)
        {
            _messageBox = messageBox;
            RecentItems = new ObservableCollection<BaseItemDto>();
            Episodes = new List<BaseItemDto>();
            CanUpdateFavourites = true;
            if (IsInDesignMode)
            {
                SelectedTvSeries = new BaseItemDto
                {
                    Name = "Scrubs"
                };
                SelectedSeason = new BaseItemDto
                {
                    Name = "Season 1"
                };
                Episodes = new[]
                {
                    new BaseItemDto
                    {
                        Id = "e252ea3059d140a0274282bc8cd194cc",
                        Name = "1x01 - Pilot",
                        Overview =
                            "A Kindergarten teacher starts speaking gibberish and passed out in front of her class. What looks like a possible brain tumor does not respond to treatment and provides many more questions than answers for House and his team as they engage in a risky trial-and-error approach to her case. When the young teacher refuses any additional variations of treatment and her life starts slipping away, House must act against his code of conduct and make a personal visit to his patient to convince her to trust him one last time."
                    }
                }.ToList();
                SelectedEpisode = Episodes[0];

            }
            else
            {
                WireCommands();
            }
        }

        internal static async Task<List<PlaylistItem>> GetInstantMixPlaylist(this IApiClient apiClient, BaseItemDto item, IPlaybackManager playbackManager)
        {
            ItemsResult result;
            var query = new SimilarItemsQuery { UserId = AuthenticationService.Current.LoggedInUserId, Id = item.Id, Fields = new []{ ItemFields.MediaSources}};

            switch (item.Type)
            {
                case "Audio":
                    result = await apiClient.GetInstantMixFromSongAsync(query);
                    break;
                case "MusicArtist":
                    result = await apiClient.GetInstantMixFromArtistAsync(query);
                    break;
                case "MusicAlbum":
                    result = await apiClient.GetInstantMixFromAlbumAsync(query);
                    break;
                case "Genre":
                    result = await apiClient.GetInstantMixFromMusicGenreAsync(query);
                    break;
                default:
                    return new List<PlaylistItem>();
            }

            if (result == null || result.Items.IsNullOrEmpty())
            {
                return new List<PlaylistItem>();
            }

            return await result.Items.ToList().ToPlayListItems(apiClient, playbackManager);
        }

 public Page GetHomePage(BaseItemDto rootFolder)
 {
     return new HomePage(rootFolder, _presentationManager)
     {
         DataContext = new HomePageViewModel(_presentationManager, _sessionManager, _logger, _imageManager, _navigationManager, _playbackManager, _connectionManager)
     };
 }

 private void SetTitle(BaseItemDto item)
 {
     if (item.Taglines.Count > 0)
     {
         TxtName.Text = item.Taglines[0];
         TxtName.Visibility = Visibility.Visible;
     }
     else if (item.IsType("episode"))
     {
         TxtName.Text = GetEpisodeTitle(item);
         TxtName.Visibility = Visibility.Visible;
     }
     else if (item.IsType("audio"))
     {
         TxtName.Text = GetSongTitle(item);
         TxtName.Visibility = Visibility.Visible;
     }
     else if (item.IsPerson || item.IsArtist || item.IsGenre || item.IsGameGenre || item.IsMusicGenre || item.IsStudio)
     {
         TxtName.Text = item.Name;
         TxtName.Visibility = Visibility.Visible;
     }
     else
     {
         TxtName.Visibility = Visibility.Collapsed;
     }
 }

 public VideoMessage(IList<BaseItemDto> playlist, BaseItemDto firstItem, bool isResume)
 {
     VideoPlaylists = playlist;
     VideoItem = firstItem;
     IsResume = isResume;
     PlayerSourceType = PlayerSourceType.Playlist;
 }

 /// <summary>
 /// Initializes a new instance of the MovieViewModel class.
 /// </summary>
 public MovieViewModel(INavigationService navigationService, IConnectionManager connectionManager)
     : base(navigationService, connectionManager)
 {
     CanUpdateFavourites = true;
     if (IsInDesignMode)
     {
         SelectedMovie = new BaseItemDto
         {
             Id = "6536a66e10417d69105bae71d41a6e6f",
             Name = "Jurassic Park",
             SortName = "Jurassic Park",
             Overview = "Lots of dinosaurs eating people!",
             People = new[]
             {
                 new BaseItemPerson {Name = "Steven Spielberg", Type = "Director"},
                 new BaseItemPerson {Name = "Sam Neill", Type = "Actor"},
                 new BaseItemPerson {Name = "Richard Attenborough", Type = "Actor"},
                 new BaseItemPerson {Name = "Laura Dern", Type = "Actor"}
             }
         };
     }
     else
     {
         WireCommands();
     }
 }

        /// <summary>
        /// Gets the playable path.
        /// </summary>
        /// <param name="item">The item.</param>
        /// <param name="isoMount">The iso mount.</param>
        /// <param name="apiClient">The API client.</param>
        /// <param name="startTimeTicks">The start time ticks.</param>
        /// <returns>System.String.</returns>
        public static string GetPlayablePath(BaseItemDto item, IIsoMount isoMount, IApiClient apiClient, long? startTimeTicks, int? maxBitrate)
        {
            // Check the mounted path first
            if (isoMount != null)
            {
                if (item.IsoType.HasValue && item.IsoType.Value == IsoType.BluRay)
                {
                    return GetBlurayPath(isoMount.MountedPath);
                }

                return isoMount.MountedPath;
            }

            if (item.LocationType == LocationType.FileSystem)
            {
                if (File.Exists(item.Path) || Directory.Exists(item.Path))
                {
                    if (item.VideoType.HasValue && item.VideoType.Value == VideoType.BluRay)
                    {
                        return GetBlurayPath(item.Path);
                    }

                    return item.Path;
                }
            }

            return GetStreamedPath(item, apiClient, startTimeTicks, maxBitrate);
        }

        private void OnItemChanged(ItemViewModel viewModel, BaseItemDto item)
        {
            UpdateLogo(viewModel, item);

            TxtGenres.Visibility = item.Genres.Count > 0 && !item.IsType("episode") && !item.IsType("season") ? Visibility.Visible : Visibility.Collapsed;

            TxtGenres.Text = string.Join(" / ", item.Genres.Take(3).ToArray());
        }