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);
}
private Task<ItemsResult> GetSimilarItemsAsync(ItemListViewModel viewModel)
{
var item = ItemViewModel.Item;
var query = new SimilarItemsQuery
{
UserId = _sessionManager.LocalUserId,
Limit = item.IsGame || item.IsType("musicalbum") ? 6 : 12,
Fields = new[]
{
ItemFields.PrimaryImageAspectRatio,
ItemFields.DateCreated,
ItemFields.Overview,
ItemFields.MediaStreams
},
Id = item.Id
};
if (item.IsType("trailer"))
{
return _apiClient.GetSimilarTrailersAsync(query, CancellationToken.None);
}
if (item.IsGame)
{
return _apiClient.GetSimilarGamesAsync(query, CancellationToken.None);
}
if (item.IsType("musicalbum"))
{
return _apiClient.GetSimilarAlbumsAsync(query, CancellationToken.None);
}
if (item.IsType("series"))
{
return _apiClient.GetSimilarSeriesAsync(query, CancellationToken.None);
}
return _apiClient.GetSimilarMoviesAsync(query, CancellationToken.None);
}
public IEnumerable<BaseItem> RetrieveSimilarItems(SimilarItemsQuery query, string type)
{
var dtos = Kernel.ApiClient.GetSimilarItems(query, type);
return dtos == null ? new BaseItem[] {} : dtos.Items.Select(dto => GetItem(dto, dto.Type)).Where(item => item != null);
}
public void NavigateToSimilar(Item item)
{
var itemType = "Movies";
switch (item.BaseItem.GetType().Name)
{
case "Series":
case "Season":
case "Episode":
itemType = "Shows";
break;
case "MusicAlbum":
case "MusicArtist":
case "Song":
itemType = "Albums";
break;
case "Game":
itemType = "Games";
break;
}
Async.Queue(Async.ThreadPoolName.SimilarNavigation, () =>
{
ProgressBox(string.Format("Finding {0} similar to {1}...", itemType, item.Name));
var query = new SimilarItemsQuery
{
UserId = Kernel.CurrentUser.Id.ToString(),
Fields = MB3ApiRepository.StandardFields,
Id = item.BaseItem.ApiId,
Limit = 25
};
var items = Kernel.Instance.MB3ApiRepository.RetrieveSimilarItems(query, itemType).ToList();
// Preserve the order of scoring
var i = 0;
foreach (var thing in items)
{
thing.SortName = i.ToString("000");
i++;
}
var index = new SearchResultFolder(items) {Name = LocalizedStrings.Instance.GetString("SimilarTo")+item.Name};
ShowMessage = false;
if (index.Children.Any())
{
Navigate(ItemFactory.Instance.Create(index));
}
else
{
MessageBox("No Items Found.");
}
});
}
private async void LoadItems()
{
var query = new SimilarItemsQuery { Id = _item.Id, UserId = _sessionManager.CurrentUser.Id, Limit = 6 };
switch (_item.Type) {
case "Movie":
LoadItems(await _apiClient.GetSimilarMoviesAsync(query));
break;
case "Series":
case "Season":
case "Episode":
LoadItems(await _apiClient.GetSimilarSeriesAsync(query));
break;
case "Game":
LoadItems(await _apiClient.GetSimilarGamesAsync(query));
break;
case "Album":
LoadItems(await _apiClient.GetSimilarAlbumsAsync(query));
break;
default:
IsVisible = false;
break;
}
}
