public ArtistViewModel()
{
ShowPopularTracksCommand = new RelayCommand(() =>
{
StaticContent.NavigationContentService.Go(typeof(ArtistAllPopularTracks), Artist.BlockPoularTracksId);
});
ShowAblumsCommand = new RelayCommand((() =>
{
StaticContent.NavigationContentService.Go(typeof(ArtistAllAlbums), Artist.BlockAlbumsId);
}));
LikeArtist = new RelayCommand(async() =>
{
try
{
await LikedArtistsService.AddLikedArtist(Artist.Id, Artist.Name, Artist.Banner);
var msg = new MessageDialog("Музыкант был добавлен в избранное!");
await msg.ShowAsync();
}catch (Exception e)
{
await ContentDialogService.Show(new ExceptionDialog("Невозможно добавить исполнителя в избранное", "Повторите позже, если это не поможет перезапустите приложение.", e));
}
});
}
public MainWindowViewModel(
Func <Task> avaloniaOpenFile,
Func <Task> avaloniaSaveFile,
MessageDialogService messageDialogService,
ContentDialogService <CustomContentViewModel> contentDialogService,
OpenFileDialogService openFileDialogService,
SaveFileDialogService saveFileDialogService,
PrintDialogService printDialogService)
{
_messageDialogService = messageDialogService;
_contentDialogService = contentDialogService;
_openFileDialogService = openFileDialogService;
_saveFileDialogService = saveFileDialogService;
_printDialogService = printDialogService;
ShowMessageCommand = ReactiveCommand.Create(ShowMessageAsync);
ShowCustomContentCommand = ReactiveCommand.Create(ShowCustomContentAsync);
OpenFileCommand = ReactiveCommand.Create(OpenFileAsync);
SaveFileCommand = ReactiveCommand.Create(SaveFileAsync);
PrintCommand = ReactiveCommand.Create(PrintAsync);
AvaloniaOpenFileCommand = ReactiveCommand.Create(avaloniaOpenFile);
AvaloniaSaveFileCommand = ReactiveCommand.Create(avaloniaSaveFile);
}
public async Task StartLoading(string blockId, string titleBlock)
{
try
{
Title = titleBlock;
Changed("Title");
IsLoading = true;
Changed("IsLoading");
var block = await MusicX.Core.VKontakte.Music.Block.GetById(blockId);
Title = block.Title;
Changed("Title");
var tracksVk = block.Audios.ToIAudioFileList();
var tracks = await MusicService.ConvertToAudioFile(tracksVk);
Tracks = new ObservableCollection <AudioFile>(tracks);
Changed("Tracks");
IsLoading = false;
Changed("IsLoading");
}catch (Exception e)
{
IsLoading = false;
Changed("IsLoading");
await ContentDialogService.Show(new ExceptionDialog("Ошибка при загрузке треков", "Возможно, ВКонтакте не вернул необходимую информацию", e));
}
}
public override void OnFrameworkInitializationCompleted()
{
base.OnFrameworkInitializationCompleted();
if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
{
var mainWindow = new MainWindow();
var messageDialogService = new MessageDialogService(mainWindow);
var contentDialogService = new ContentDialogService <CustomContentViewModel>(
mainWindow,
new CustomContentViewResolver());
var openFileDialogService = new OpenFileDialogService(mainWindow);
var saveFileDialogService = new SaveFileDialogService(mainWindow);
var printDialogService = new PrintDialogService(mainWindow);
mainWindow.DataContext = new MainWindowViewModel(
() => AvaloniaOpenFile(mainWindow),
() => AvaloniaSaveFile(mainWindow),
messageDialogService,
contentDialogService,
openFileDialogService,
saveFileDialogService,
printDialogService);
desktop.MainWindow = mainWindow;
}
}
private async void Timer2_Tick(object sender, object e)
{
await ContentDialogService.Show(new TelegramContentDialog());
_timer2.Stop();
//throw new NotImplementedException();
}
public async void Page_Loaded(object sender, RoutedEventArgs e)
{
try
{
if (StaticContent.OpenFiles)
{
StaticContent.OpenFiles = false;
if (StaticContent.NowPlay != null)
{
await PlayMusicService.PlayMusicForLibrary(StaticContent.NowPlay, 2);
Changed("Playlists");
}
if (StaticContent.NowPlayPlaylist != null)
{
await PlayMusicService.PlayMusicForLibrary(StaticContent.NowPlayPlaylist.TracksFiles[0], 3, StaticContent.NowPlayPlaylist);
Changed("Playlists");
}
}
}catch (Exception ee)
{
await ContentDialogService.Show(new ExceptionDialog("Ошибка при загрузке домашней страницы", "Music X не смог запустить последний файл, который играл у Вас на компьютере.", ee));
}
Changed("Playlists");
Changed("Music");
}
private void ContentDialog_PrimaryButtonClick(ContentDialog sender, ContentDialogButtonClickEventArgs args)
{
Task.Run(async() =>
{
try
{
var file = track.Source;
var mp3FileAbs = new FileMp3Abstraction()
{
Name = file.Name,
ReadStream = await file.OpenStreamForReadAsync(),
WriteStream = await file.OpenStreamForWriteAsync(),
};
using (var mp3File = TagLib.File.Create(mp3FileAbs))
{
mp3File.Tag.AlbumArtists = new string[] { ArtistName };
mp3File.Tag.Album = AlbumName;
mp3File.Tag.Title = TitleTrack;
mp3File.Tag.Year = uint.Parse(YearAlbum);
mp3File.Tag.Genres = new string[] { Genre };
mp3File.Save();
}
}
catch (Exception e)
{
await ContentDialogService.Show(new ExceptionDialog("Ошибка при сохранении данных о треке", "Music X не смог сохранить информацию. Возможно, трек недоступен или Вы использовали запрещенные символы", e));
}
});
}
public async Task <List <PlaylistFile> > GetMorePlaylist(CancellationToken token, uint offset)
{
if (InternetService.Connected)
{
try
{
IList <IPlaylistFile> playlistsVk;
List <PlaylistFile> playlists = new List <PlaylistFile>();
try
{
IsLoading = true;
Changed("IsLoading");
playlistsVk = await Library.Playlists(20, Playlists.Count);
foreach (var playlist in playlistsVk)
{
playlists.Add(await Services.VKontakte.PlaylistsService.ConvertToPlaylistFile(playlist));
}
}
catch (Flurl.Http.FlurlHttpException)
{
IsLoading = false;
Changed("IsLoading");
hasMorePlaylists = false;
await ContentDialogService.Show(new ErrorConnectContentDialog());
InternetService.GoToOfflineMode();
}
if (playlists.Count == 0)
{
VisibilityNoPlaylists = Visibility.Visible;
Changed("VisibilityNoPlaylists");
}
if (playlists.Count < 20)
{
hasMorePlaylists = false;
}
IsLoading = false;
Changed("IsLoading");
return(playlists);
}catch (Exception e)
{
IsLoading = false;
Changed("IsLoading");
await ContentDialogService.Show(new ExceptionDialog("Неизвестная ошибка при получении плейлистов", "Мы не смогли получить информацию о Ваших плейлистах", e));
return(new List <PlaylistFile>());
}
}
else
{
IsLoading = false;
Changed("IsLoading");
InternetService.GoToOfflineMode();
return(new List <PlaylistFile>());
}
}
public virtual void Close()
{
var e = new RoutedEventArgs(ClosingEvent);
this.RaiseEvent(e);
e.Handled = true;
ContentDialogService.CloseDialogOn(Owner, this);
}
public void Show()
{
ContentDialogService.ShowDialogOn(Owner, this);
var e = new RoutedEventArgs(ShowingEvent);
RaiseEvent(e);
e.Handled = true;
}
private async void Button_Click_1(object sender, RoutedEventArgs e)
{
try
{
StaticContent.NavigationContentService.Go(typeof(HomeLocalView));
}catch (Exception ee)
{
await ContentDialogService.Show(new ExceptionDialog("Невозможно попасть на домашнюю страницу", "Эта проблема скоро будет исправлена", ee));
}
}
public async Task <List <AudioFile> > GetMoreAudio(CancellationToken token, uint offset)
{
if (InternetService.Connected)
{
try
{
if (firstLoading)
{
IsLoading = true;
Changed("IsLoading");
}
IList <IAudioFile> tracks = new List <IAudioFile>();
List <AudioFile> music = new List <AudioFile>();
try
{
tracks = await Popular.Tracks(20, Tracks.Count);
music = await MusicService.ConvertToAudioFile(tracks);
}
catch (Flurl.Http.FlurlHttpException)
{
music = new List <AudioFile>();
hasMoreLoading = false;
await ContentDialogService.Show(new ErrorConnectContentDialog());
InternetService.GoToOfflineMode();
}
if (music.Count < 20)
{
hasMoreLoading = false;
}
firstLoading = false;
IsLoading = false;
Changed("IsLoading");
return(music);
}catch (Exception e)
{
await ContentDialogService.Show(new ExceptionDialog("Неизвестная ошибка при получении списка популярного", "Мы не смогли получить нужную нам информацию о треках", e));
return(new List <AudioFile>());
}
}
else
{
hasMoreLoading = false;
InternetService.GoToOfflineMode();
return(new List <AudioFile>());
}
}
public async void MusicListView_Tapped(object sender, TappedRoutedEventArgs e)
{
try
{
if (SelectedAudioFile != StaticContent.NowPlay)
{
await PlayMusicService.PlayMusicForLibrary(SelectedAudioFile, 1);
Changed("Playlists");
}
}catch (Exception ee)
{
await ContentDialogService.Show(new ExceptionDialog("Ошибка при клике на трек", "Произошла неизвестная ошибка", ee));
}
}
private DownloadsViewModel()
{
Service = DownloaderService.GetService;
Service.CurrentDownloadFileChanged += Service_CurrentDownloadFileChanged;
Service.DownloadProgressChanged += Service_DownloadProgressChanged;
Service.DownloadQueueComplete += Service_DownloadQueueComplete;
Service.DownloadComplete += Service_DownloadComplete;
if (Service.CurrentDownloadTrack != null)
{
CurrentDownloadFile = Service.CurrentDownloadTrack;
Changed("CurrentDownloadFile");
MaximumValue = Service.Maximum;
VisibilityNoNowDownload = Visibility.Collapsed;
VisibilityNowDownload = Visibility.Visible;
Changed("VisibilityNoNowDownload");
Changed("VisibilityNowDownload");
Changed("TitleString");
Changed("MaximumValue");
Changed("ArtistString");
Changed("AlbumString");
Changed("YearAlbumString");
}
else
{
VisibilityNoNowDownload = Visibility.Visible;
VisibilityNowDownload = Visibility.Collapsed;
Changed("VisibilityNoNowDownload");
Changed("VisibilityNowDownload");
}
playlistCurrent = new PlaylistFile()
{
Artist = "",
Cover = "ms-appx:///Assets/Images/playlist-placeholder.png",
Id = 778,
IsLocal = true,
Year = "2019",
IsAlbum = false,
Genre = "без жанра",
Name = "Загруженное"
};
ShowQueueCommand = new RelayCommand(async() =>
{
await ContentDialogService.Show(new QueueDownloadContentDialog(Service.QueueTracks));
});
}
public LikedArtistsViewModel()
{
DeleteCommand = new RelayCommand <LikedArtist>(async(artist) =>
{
try
{
await LikedArtistsService.RemoveArtist(artist.Id);
var msg = new MessageDialog($"Исполнитель {artist.Name} больше не находится в Ваших любимчиках!");
Artists.Remove(SelectArtist);
Changed("Artists");
}catch (Exception e)
{
await ContentDialogService.Show(new ExceptionDialog("Невозможно удалить артиста", "Пока что нет возможности удалить, но скоро все будет хорооооошо :)", e));
}
});
}
private PlaylistViewModel()
{
DownloadIsActive = true;
EditPlaylist = new RelayCommand(async() =>
{
if (Playlist.Id != 1 & Playlist.Id != 2 & Playlist.Id != 1000 && Playlist.IsLocal)
{
await ContentDialogService.Show(new EditPlaylistContentDialog(Playlist));
Changed("Playlist");
}
else
{
await new MessageDialog("Этот плейлист невозможно изменить", "Ошибка редактирования плейлиста").ShowAsync();
}
});
}
public App()
{
#if DEBUG
DatabaseAccess = new Tests.DummyAccess();
#else
if (!String.IsNullOrEmpty(MyApplicationData.SqlConnectionString))
{
DatabaseAccess = new SqlAccess(MyApplicationData.SqlConnectionString);
}
else
{
DatabaseAccess = new EmptyDatabaseAccess();
}
#endif
FolderDialogService = new FolderDialogService();
DialogService = new ContentDialogService();
this.InitializeComponent();
}
public async Task LoadingInfo()
{
try
{
var user = await Fooxboy.MusicX.Core.VKontakte.Users.Info.CurrentUser();
NameUser = $"{user.FirstName} {user.LastName}";
ImageUser = await ImagesService.AvatarUser(user.PhotoUser);
Changed("NameUser");
Changed("ImageUser");
}catch (Flurl.Http.FlurlHttpException)
{
await ContentDialogService.Show(new ErrorConnectContentDialog());
InternetService.GoToOfflineMode();
}catch (Exception e)
{
await ContentDialogService.Show(new ExceptionDialog("Невозможно получить информацию о вашем аккаунте", "", e));
}
}
async void AddToPlaylist(PlaylistFile playlist)
{
try
{
if (playlist.TracksFiles.Any(t => t == Track))
{
return;
}
Track.PlaylistId = playlist.Id;
playlist.TracksFiles.Add(Track);
await Services.PlaylistsService.SavePlaylist(playlist);
var index = StaticContent.Music.IndexOf(Track);
var track = StaticContent.Music[index];
track.PlaylistId = playlist.Id;
await MusicFilesService.UpdateMusicCollection();
}catch (Exception e)
{
await ContentDialogService.Show(new ExceptionDialog("Невозможно добавить трек в плейлист", "Возможно, плейлиста не существует или трек был удален", e));
}
}
public async Task StartDownloadAudio(AudioFile audio)
{
try
{
var track = new DownloadAudioFile()
{
Title = audio.Title.Replace("*", "").Replace(".", "").Replace("\"", "").Replace("\\", "").Replace("/", "").Replace("[", "").Replace("]", "").Replace(":", "").Replace(";", "").Replace("|", "").Replace("=", "").Replace(",", ""),
AlbumName = audio.Title.Replace("*", "").Replace(".", "").Replace("\"", "").Replace("\\", "").Replace("/", "").Replace("[", "").Replace("]", "").Replace(":", "").Replace(";", "").Replace("|", "").Replace("=", "").Replace(",", ""),
AlbumYear = "2019",
Artist = audio.Artist.Replace("*", "").Replace(".", "").Replace("\"", "").Replace("\\", "").Replace("/", "").Replace("[", "").Replace("]", "").Replace(":", "").Replace(";", "").Replace("|", "").Replace("=", "").Replace(",", ""),
Cover = audio.Cover,
Url = audio.SourceString,
FromAlbum = false,
AudioFile = audio
};
AddToQueue(track);
StorageFolder folder = await KnownFolders.MusicLibrary.TryGetItemAsync("Music X") == null ?
await KnownFolders.MusicLibrary.CreateFolderAsync("Music X")
: await KnownFolders.MusicLibrary.GetFolderAsync("Music X");
if ((await folder.TryGetItemAsync($"{track.Artist} - {track.Title} (Music X).mp3")) != null)
{
return;
}
if (CurrentDownloadTrack == null)
{
var task = Task.Run(async() =>
{
await DownloadAudio(track);
});
}
}catch (Exception e)
{
await ContentDialogService.Show(new ExceptionDialog("Невозможно начать загрузку трека", "Попробуйте чуть-чуть позже", e));
}
}
public async Task StartLoading(string blockId, string titleBlock)
{
try
{
Title = titleBlock;
Changed("Title");
IsLoading = true;
Changed("IsLoading");
var block = await MusicX.Core.VKontakte.Music.Block.GetById(blockId);
Title = block.Title;
Changed("Title");
var almbs = block.Playlists;
var albumsVk = new List <IPlaylistFile>();
foreach (var al in almbs)
{
albumsVk.Add(al.ToIPlaylistFile(new List <IAudioFile>(), "Различные исполнители"));
}
var albums = new List <PlaylistFile>();
foreach (var album in albumsVk)
{
Albums.Add(await Services.VKontakte.PlaylistsService.ConvertToPlaylistFile(album));
}
IsLoading = false;
Changed("Albums");
Changed("IsLoading");
}catch (Exception e)
{
IsLoading = false;
Changed("IsLoading");
await ContentDialogService.Show(new ExceptionDialog("Ошибка при загрузке плейлистов", "Попробуйте ещё раз", e));
}
}
public async Task StartLoading(long artistId, string artistName)
{
try
{
IsLoading = true;
Changed("IsLoading");
NameArtist = artistName;
Changed("NameArtist");
var artist = await Fooxboy.MusicX.Core.VKontakte.Music.Artists.GetById(artistId);
Artist = artist;
NameArtist = artist.Name;
Changed("NameArtist");
var tracks = new List <IAudioFile>();
for (int i = 0; i < 6; i++)
{
tracks.Add(artist.PopularTracks[i]);
}
PopularTracks = await MusicService.ConvertToAudioFile(tracks);
PopularTracksVisibility = Visibility.Visible;
Changed("PopularTracksVisibility");
Changed("PopularTracks");
var albums = new List <PlaylistFile>();
foreach (var plist in artist.Albums)
{
albums.Add(await PlaylistsService.ConvertToPlaylistFile(plist));
}
Albums = albums;
AlbumsVisibility = Visibility.Visible;
Changed("AlbumsVisibility");
Changed("Albums");
if (artist.Banner != "no")
{
Banner = await ImagesService.BannerArtist(artist.Banner);
Changed("Banner");
}
else
{
//Assets/Images/placeholder-artist.jpg
}
if (artist.LastRelease != null)
{
LastRelease = await PlaylistsService.ConvertToPlaylistFile(artist.LastRelease);
LastAlbumVisibility = Visibility.Visible;
Changed("LastAlbumVisibility");
Changed("LastRelease");
}
if (await LikedArtistsService.IsLikedArtist(artist.Id))
{
EnableAddToLikedArtists = false;
Changed("EnableAddToLikedArtists");
}
else
{
EnableAddToLikedArtists = true;
Changed("EnableAddToLikedArtists");
}
IsLoading = false;
Changed("IsLoading");
}
catch (Exception e)
{
await ContentDialogService.Show(new ExceptionDialog("Ошибка при загрузке карточки исполнителя",
"Возможно, исполнитель недоступен в Вашей стране или ВКонтакте не вернул необходимую информацию",
e));
}
}
public TrackControl()
{
this.InitializeComponent();
PlayCommand = new RelayCommand(async() =>
{
if (Track.IsLocal)
{
await PlayMusicService.PlayMusicForLibrary(Track, 1);
}
else
{
await MusicService.PlayMusic(Track, 1);
}
});
DeleteCommand = new RelayCommand(async() =>
{
try
{
if (Track.IsLocal)
{
StaticContent.Music.Remove(Track);
AudioFile trackByPlaylist = null;
if (Track.PlaylistId != 0)
{
var playlist = await Services.PlaylistsService.GetById(Track.PlaylistId);
trackByPlaylist = playlist.TracksFiles.Single(t => t.SourceString == Track.SourceString);
playlist.TracksFiles.Remove(trackByPlaylist);
await Services.PlaylistsService.SavePlaylist(playlist);
}
if (trackByPlaylist != null)
{
if (trackByPlaylist.Source == null)
{
trackByPlaylist.Source = await StorageFile.GetFileFromPathAsync(Track.SourceString);
}
await trackByPlaylist.Source.DeleteAsync();
}
else
{
if (Track.Source == null)
{
Track.Source = await StorageFile.GetFileFromPathAsync(Track.SourceString);
}
await Track.Source.DeleteAsync();
}
await MusicFilesService.UpdateMusicCollection();
}
else
{
//TODO: удаление трека ебаный врот
}
}catch (Exception e)
{
await ContentDialogService.Show(new ExceptionDialog("Невозможно удалить этот трек", "Возможно, этот трек был уже удален.", e));
}
});
AddToFavoriteCommand = new RelayCommand(async() =>
{
try
{
if (Track.IsLocal)
{
var playlist = await Services.PlaylistsService.GetById(2);
if (playlist.TracksFiles.Any(t => t.SourceString == Track.SourceString))
{
var dialog = new MessageDialog("Данный трек уже добавлен в избранное", "Ошибка при добавлении в избранное");
await dialog.ShowAsync();
}
else
{
Like.Visibility = Visibility.Collapsed;
LikeAdd.Visibility = Visibility.Visible;
Track.IsFavorite = true;
playlist.TracksFiles.Add(Track);
await Services.PlaylistsService.SavePlaylist(playlist);
}
}
else
{
}
}catch (Exception e)
{
await ContentDialogService.Show(new ExceptionDialog("Невозможно добавить трек в избранное", "Возможно, этот трек поврежден или не существует плейлиста, если ошибка будет повторяться, переустановите приложение.", e));
}
});
RemoveFavoriteCommand = new RelayCommand(() =>
{
});
AddOnLibraryCommand = new RelayCommand(async() =>
{
try
{
await Fooxboy.MusicX.Core.VKontakte.Music.Add.ToLibrary(Track.Id, Track.AccessKey);
await new MessageDialog("Трек добавлен в Вашу библиотеку").ShowAsync();
}catch (Flurl.Http.FlurlHttpException)
{
InternetService.GoToOfflineMode();
}
catch (Exception e)
{
await ContentDialogService.Show(new ExceptionDialog("Ошибка при добавлении трека", "Возникла ошибка при добавлении трека в Вашу библиотеку", e));
}
});
GetPropertyCommand = new RelayCommand(async() =>
{
await ContentDialogService.Show(new PropertiesTrackContentDialog(Track));
});
GoToArtistCommand = new RelayCommand(() =>
{
StaticContent.NavigationContentService.Go(typeof(ArtistView), new ArtistParameter()
{
Id = Track.ArtistId,
Name = Track.Artist
});
});
}
private CreatePlaylistViewModel()
{
CreatePlaylist = new RelayCommand(async() =>
{
if (StaticContent.Playlists.Count >= 15 && StaticContent.IsPro == false)
{
await new MessageDialog("У Вас уже есть 15 плейлистов. Для того, чтобы создать больше 15 плейлистов, необходимо купить MusicX Pro", "Купите MusicX Pro").ShowAsync();
}
else
{
try
{
var playlist = new PlaylistFile()
{
Artist = "Music X",
Cover = ImagePlaylist,
Id = new Random().Next(10, 1234),
Name = NamePlaylist,
TracksFiles = new List <AudioFile>(),
IsLocal = true
};
await PlaylistsService.SavePlaylist(playlist);
StaticContent.Playlists.Add(playlist);
VisibilityGridCreate = Visibility.Collapsed;
VisibilityGridDone = Visibility.Visible;
NamePlaylist = "";
Changed("NamePlaylist");
}
catch (Exception e)
{
await ContentDialogService.Show(new ExceptionDialog("Невозможно создать плейлист", "Возможно, такой плейлист уже существует. Попробуйте ещё раз.", e));
}
}
});
SelectCover = new RelayCommand(async() =>
{
try
{
var picker = new Windows.Storage.Pickers.FileOpenPicker();
picker.ViewMode = Windows.Storage.Pickers.PickerViewMode.Thumbnail;
picker.SuggestedStartLocation = Windows.Storage.Pickers.PickerLocationId.PicturesLibrary;
picker.FileTypeFilter.Add(".jpg");
picker.FileTypeFilter.Add(".png");
Windows.Storage.StorageFile file = await picker.PickSingleFileAsync();
if (file != null)
{
StorageFile cover;
try
{
cover = await file.CopyAsync(StaticContent.CoversFolder);
}
catch
{
cover = await StaticContent.CoversFolder.GetFileAsync(file.Name);
await file.CopyAndReplaceAsync(cover);
}
ImagePlaylist = cover.Path;
}
else
{
}
}catch (Exception e)
{
await ContentDialogService.Show(new ExceptionDialog("Ошибка при выборе файла", "Неизвестная ошибка", e));
}
});
visibilityGridCreate = Visibility.Visible;
visibilityGridDone = Visibility.Collapsed;
}
private AuthViewModel()
{
IsActiveProgressRing = false;
VisibilityButton = Visibility.Visible;
LoginCommand = new RelayCommand(async() =>
{
IsActiveProgressRing = true;
VisibilityButton = Visibility.Collapsed;
Changed("IsActiveProgressRing");
Changed("VisibilityButton");
if (Login == null || Password == null)
{
await new MessageDialog("Вы не указали логин или пароль").ShowAsync();
IsActiveProgressRing = false;
VisibilityButton = Visibility.Visible;
Changed("IsActiveProgressRing");
Changed("VisibilityButton");
return;
}
string token = null;
try
{
token = await AuthService.FirstAuth(Login, Password);
}
catch (VkNet.Exception.UserAuthorizationFailException)
{
await ContentDialogService.Show(new IncorrectLoginOrPasswordContentDialog());
}
catch (VkNet.Exception.VkAuthorizationException)
{
await ContentDialogService.Show(new IncorrectLoginOrPasswordContentDialog());
}
catch (VkNet.Exception.VkApiAuthorizationException)
{
await ContentDialogService.Show(new IncorrectLoginOrPasswordContentDialog());
}
catch (VkNet.Exception.UserDeletedOrBannedException)
{
await ContentDialogService.Show(new IncorrectLoginOrPasswordContentDialog());
}
catch (Flurl.Http.FlurlHttpException)
{
await ContentDialogService.Show(new ErrorConnectContentDialog());
}catch (Exception e)
{
await ContentDialogService.Show(new ExceptionDialog("Неизвестная ошибка авторизации", "", e));
}
if (token != null)
{
try
{
PlayerMenuViewModel.Instanse.VkontaktePages = Visibility.Visible;
await TokenService.Save(token);
StaticContent.IsAuth = true;
StaticContent.CurrentSessionIsAuth = true;
StaticContent.NavigationContentService.Go(typeof(HomeView));
}catch (Exception e)
{
await ContentDialogService.Show(new ExceptionDialog("Неизвестная ошибка после авторизации", "Возможно, ошибка навигации или сохранения", e));
PlayerMenuViewModel.Instanse.VkontaktePages = Visibility.Collapsed;
StaticContent.IsAuth = false;
StaticContent.CurrentSessionIsAuth = false;
}
}
else
{
IsActiveProgressRing = false;
VisibilityButton = Visibility.Visible;
Changed("IsActiveProgressRing");
Changed("VisibilityButton");
}
});
}
private async void CheckProgress(object sender, object o)
{
if (CurrentDownloadOperation != null && CurrentDownloadTrack != null)
{
var a = CurrentDownloadOperation.Progress.BytesReceived;
DownloadProgressChanged?.Invoke(this, a);
if (CurrentDownloadOperation.Progress.Status == BackgroundTransferStatus.Completed && DownloadAccess)
{
DownloadAccess = false;
var trackFile = currentFileAudio;
var track = CurrentDownloadTrack;
var mp3FileAbs = new FileMp3Abstraction()
{
Name = trackFile.Name,
ReadStream = await trackFile.OpenStreamForReadAsync(),
WriteStream = await trackFile.OpenStreamForWriteAsync(),
};
var task = Task.Run(() =>
{
using (var mp3File = TagLib.File.Create(mp3FileAbs))
{
mp3File.Tag.AlbumArtists = new string[] { track.Artist };
mp3File.Tag.Title = track.Title;
mp3File.Tag.Album = track.AlbumName;
mp3File.Tag.Year = uint.Parse(track.AlbumYear);
mp3File.Tag.Lyrics = "Загружено с ВКонтакте с помощью Music X Player (UWP)";
mp3File.Tag.Copyright = "Music X Player (UWP)";
mp3File.Tag.Conductor = "Music X Player";
mp3File.Tag.Comment = "Загружено с ВКонтакте с помощью Music X Player (UWP)";
mp3File.Save();
}
});
var task2 = task.ContinueWith((b) =>
{
var currentDownloadedTrack = new DownloadAudioFile()
{
AlbumName = CurrentDownloadTrack.AlbumName,
FromAlbum = CurrentDownloadTrack.FromAlbum,
AudioFile = CurrentDownloadTrack.AudioFile,
AlbumYear = CurrentDownloadTrack.AlbumYear,
Artist = CurrentDownloadTrack.Artist,
Cover = CurrentDownloadTrack.Cover,
Title = CurrentDownloadTrack.Title,
Url = CurrentDownloadTrack.Url
};
currentDownloadedTrack.AudioFile.SourceString = currentFileAudio.Path;
currentDownloadedTrack.AudioFile.Source = currentFileAudio;
currentDownloadedTrack.AudioFile.IsLocal = true;
DispatcherHelper.CheckBeginInvokeOnUI(() =>
{
DownloadComplete?.Invoke(this, currentDownloadedTrack);
});
});
}
else if (CurrentDownloadOperation.Progress.Status == BackgroundTransferStatus.Idle && DownloadAccess)
{
try
{
await CurrentDownloadOperation.StartAsync();
}
catch
{
//ниче не делаем, операция уже запущена
}
}
else if (CurrentDownloadOperation.Progress.Status == BackgroundTransferStatus.Error && DownloadAccess)
{
DownloadAccess = false;
await ContentDialogService.Show(new ExceptionDialog("Возникла ошибка при загрузке трека", "Возможно, ссылка недоступна", new Exception("BackgroundTransferStatus.Error")));
DownloadComplete?.Invoke(this, CurrentDownloadTrack);
}
}
}
private async void Timer_Tick(object sender, object e)
{
await ContentDialogService.Show(new FeedbackMeContentDialog());
_timer.Stop();
}
/// <summary>
/// Приватный конструкор
/// </summary>
private PlayerViewModel()
{
StaticContent.AudioService.PlayStateChanged += AudioServicePlayStateChanged;
StaticContent.AudioService.PositionChanged += AudioServicePositionChanged;
StaticContent.AudioService.CurrentAudioChanged += AudioServiceCurrentAudioChanged;
RemoveToFavoriteButtonVisibility = Visibility.Visible;
AddToFavoriteButtonVisibility = Visibility.Collapsed;
DownloadButtonVisibility = Visibility.Collapsed;
PlayPauseCommand = new RelayCommand(
() =>
{
if (!IsPlaying)
{
StaticContent.AudioService.Play();
}
else
{
StaticContent.AudioService.Pause();
}
Changed("VisibilityTextPlay");
Changed("VisibilityTextPause");
}
);
SwitchNextCommand = new RelayCommand(() =>
{
PositionSeconds = 0;
StaticContent.AudioService.SwitchNext(skip: true);
});
SwitchPrevCommand = new RelayCommand(() =>
{
PositionSeconds = 0;
StaticContent.AudioService.SwitchPrev();
});
RepeatSwitch = new RelayCommand(() =>
{
});
ShuffleSwitch = new RelayCommand(() =>
{
Shuffle = !Shuffle;
StaticContent.Shuffle = Shuffle;
});
DownloadCommand = new RelayCommand(() =>
{
ContentDialogService.Show(new ExceptionDialog("Загрузок больше нет.", "Ждите обновлений и они обязательно вернуться!", new Exception("Раздел с загрузками жеско избили и теперь они находятся в больнице. Доктор говорит, что их выпишут только через несколько апдейтов.")), 1);
});
AddToFavoriteCommand = new RelayCommand(async() =>
{
var playlist = await Services.PlaylistsService.GetById(2);
if (playlist.TracksFiles.Any(t => t.SourceString == CurrentAudio.SourceString))
{
AddToFavoriteButtonVisibility = Visibility.Collapsed;
Changed("AddToFavoriteButtonVisibility");
RemoveToFavoriteButtonVisibility = Visibility.Visible;
Changed("RemoveToFavoriteButtonVisibility");
var dialog = new MessageDialog("Данный трек уже добавлен в избранное", "Ошибка при добавлении в избранное");
await dialog.ShowAsync();
}
else
{
AddToFavoriteButtonVisibility = Visibility.Collapsed;
Changed("AddToFavoriteButtonVisibility");
RemoveToFavoriteButtonVisibility = Visibility.Visible;
Changed("RemoveToFavoriteButtonVisibility");
CurrentAudio.IsFavorite = true;
playlist.TracksFiles.Add(CurrentAudio);
await Services.PlaylistsService.SavePlaylist(playlist);
}
});
Changed("Repeat");
Changed("Volume");
}
private async void Page_Loaded(object sender, RoutedEventArgs e)
{
goPro.Visibility = StaticContent.IsPro ? Visibility.Collapsed : Visibility.Visible;
if (!StaticContent.OpenFiles)
{
Models.LastPlay lastPlayMusic = null;
Models.AudioFile track = null;
try
{
lastPlayMusic = await MusicFilesService.GetLastPlayAudio();
track = lastPlayMusic.Track;
}catch
{
}
if (track != null)
{
try
{
if (track.IsLocal)
{
try
{
track.Source = await StorageFile.GetFileFromPathAsync(track.SourceString);
track.Duration = TimeSpan.FromSeconds(track.DurationSeconds);
}
catch (Exception)
{
track.Source = await StorageFile.GetFileFromApplicationUriAsync(new Uri(track.SourceString));
track.Duration = TimeSpan.FromSeconds(track.DurationSeconds);
}
if (lastPlayMusic.Playlist != null)
{
var playlist = lastPlayMusic.Playlist.ToAudioPlaylist();
playlist.CurrentItem = track;
StaticContent.AudioService.SetCurrentPlaylist(playlist);
}
else
{
StaticContent.AudioService.CurrentPlaylist.CurrentItem = track;
}
}
else
{
track.Duration = TimeSpan.FromSeconds(track.DurationSeconds);
if (lastPlayMusic.Playlist != null)
{
var playlist = lastPlayMusic.Playlist.ToAudioPlaylist();
playlist.CurrentItem = track;
StaticContent.AudioService.SetCurrentPlaylist(playlist);
}
else
{
StaticContent.AudioService.CurrentPlaylist.CurrentItem = track;
}
}
}catch (Exception ee)
{
await ContentDialogService.Show(new ExceptionDialog("Ошибка при инициализации страницы плеера", "Возможно, трек, который последний раз играл - был удален или поврежден или к нему нет доступа.", ee));
}
StaticContent.Volume = lastPlayMusic.Volume;
if (StaticContent.AudioService.IsPlaying)
{
StaticContent.AudioService.Pause();
}
}
}
}
public async static Task PlayMusic(AudioFile audioFile, int typePlay, PlaylistFile playlistPlay = null)
{
if (StaticContent.Config.StreamMusic)
{
await MusicX.Core.VKontakte.Music.Library.StreamToStatus(audioFile.Id, audioFile.OwnerId);
}
try
{
//type play:
//1 - проигрования из списка треков
//2 - проигрование трека из плейлиста
StaticContent.AudioService.Seek(TimeSpan.Zero);
var playlistNowPlay = new PlaylistFile()
{
Artist = "Music X",
Cover = "ms-appx:///Assets/Images/now.png",
Id = 1000,
Name = "Сейчас играет",
TracksFiles = new List <AudioFile>(),
IsLocal = false
};
if (typePlay == 1)
{
foreach (var trackMusic in StaticContent.MusicVKontakte)
{
playlistNowPlay.TracksFiles.Add(trackMusic);
}
var index = playlistNowPlay.TracksFiles.IndexOf(playlistNowPlay.TracksFiles.Single(t => t.Id == audioFile.Id));
if (index != 0)
{
StaticContent.AudioService.SetCurrentPlaylist(playlistNowPlay.ToAudioPlaylist(), false);
StaticContent.AudioService.CurrentPlaylist.CurrentItem = audioFile;
}
else
{
StaticContent.AudioService.SetCurrentPlaylist(playlistNowPlay.ToAudioPlaylist(), true);
StaticContent.AudioService.SwitchNext();
}
StaticContent.NowPlayPlaylist = playlistNowPlay;
}
else if (typePlay == 2)
{
StaticContent.NowPlayPlaylist = playlistPlay;
playlistNowPlay.TracksFiles = playlistPlay.TracksFiles;
playlistNowPlay.Tracks = playlistPlay.Tracks;
var index = playlistPlay.TracksFiles.IndexOf(playlistPlay.TracksFiles.Single(t => t.Id == audioFile.Id));
if (index != 0)
{
StaticContent.AudioService.SetCurrentPlaylist(playlistPlay.ToAudioPlaylist(), false);
StaticContent.AudioService.CurrentPlaylist.CurrentItem = audioFile;
}
else
{
StaticContent.AudioService.SetCurrentPlaylist(playlistPlay.ToAudioPlaylist(), true);
StaticContent.AudioService.SwitchNext();
}
}
if (!(StaticContent.PlaylistsVKontakte.Any(p => p.Id == 1000)))
{
StaticContent.PlaylistsVKontakte.Insert(0, playlistNowPlay);
}
}catch (Flurl.Http.FlurlHttpException)
{
InternetService.GoToOfflineMode();
} catch (HttpRequestException)
{
InternetService.GoToOfflineMode();
}catch (Exception e)
{
await ContentDialogService.Show(new ExceptionDialog("Ошибка при воспроизведении трека", "Произошла неизвестная ошибка.", e));
}
}
