private void OnSongListChanged()
{
if (SongListViewModel != null)
{
SongListViewModel.InitialSongList(SongList);
}
}
public IActionResult DetailAlbum(int id)
{
Album albumfromDb = _applicationDbContext.Albums
.Include(x => x.AlbumSongs)
.SingleOrDefault(x => x.Id == id);
List <SongListViewModel> addSongs = new List <SongListViewModel>();
foreach (var song in albumfromDb.AlbumSongs)
{
var newSongToAlbum = new SongListViewModel()
{
Title = song.Titel,
Artist = song.Artist,
Release = song.Release,
Id = song.Id
};
addSongs.Add(newSongToAlbum);
}
DetailAlbumViewModel albumDetail = new DetailAlbumViewModel()
{
Id = albumfromDb.Id,
Cover = albumfromDb.Cover,
Title = albumfromDb.Titel,
SongsToAddToAlbum = addSongs,
};
return(View(albumDetail));
}
public LocalSongListActions(SongListViewModel viewModel)
{
fileManager = new FirebaseStorageFileManager();
fileManager.OnFileDownloaded += FileManager_OnFileDownloaded;
audioPlayer = DependencyService.Get <IAudioPlayer>();
hud = DependencyService.Get <IHud>();
this.viewModel = viewModel;
}
public SongListPage()
{
InitializeComponent();
viewModel = new SongListViewModel();
remotePlayActions = new RemoteSongListActions(viewModel);
localPlayActions = new LocalSongListActions(viewModel);
ConfigureSongList();
}
public MainViewModel()
{
SongListViewModel = new SongListViewModel(this);
PlayListViewModel = new PlayListViewModel(this);
TagsPanelViewModel = new TagsPanelViewModel(this);
ControlViewModel = new ControlViewModel(this);
SongList = SongListModel.Instance.GetSongsDb();
PlayList = PlayListModel.Instance.LoadSongs(SongList);
SelectTagsCommand = new DelegateCommand <Button>(OnSelectTags);
ClosingCommand = new DelegateCommand(OnClosing);
}
public void LoadSongList()
{
var paths = SongListOperator.Instance.LoadDirectorySongList();
SongList.Clear();
for (int i = 0; i < paths.Count; i++)
{
Song song = new Song(paths[i]);
SongList.Add(song);
if (i % 10 == 0)
{
SongListViewModel.InitialSongList(SongList);
}
}
}
public async Task <ActionResult> Index(SongListViewModel model)
{
model.Filter.PageSize = PageSize;
model.Filter.AlbumIds = ProcessAlbumIds(model);
Session[FilterSessionKey] = model.Filter;
Session[AlbumTreesSessionKey] = model.Albums;
//TODO: This is soo much inefficient, why and how could we solve this?
var allSongs = await SongFacade.GetSongsAsync(new SongFilterDto());
var result = await SongFacade.GetSongsAsync(model.Filter);
var newModel = await InitializeSongListViewModel(result, (int)allSongs.TotalItemsCount, model.Albums);
return(View("SongListView", newModel));
}
private static Guid[] ProcessAlbumIds(SongListViewModel model)
{
var selectedAlbumIds = new List <Guid>();
foreach (var song in model.Songs)
{
foreach (var album in model.Albums)
{
if (song.AlbumId == album.Id)
{
selectedAlbumIds.Add(album.Id);
}
}
}
return(selectedAlbumIds.ToArray());
}
public IActionResult SongsTable()
{
SongListViewModel songViewModel = null;
try
{
songViewModel = new SongListViewModel()
{
SongViews = songService.GetAllSongs()
};
}
catch (Exception e)
{
}
return(PartialView("_SongsTable", songViewModel));
}
public IActionResult SongsTableGenre(string genre)
{
SongListViewModel songViewModel = null;
try
{
songViewModel = new SongListViewModel()
{
SongViews = songService.GetSongsByGenre(genre)
};
}
catch (Exception e)
{
}
return(View("_SongsTable", songViewModel));
}
public IActionResult Index()
{
SongListViewModel model = new SongListViewModel();
model.Songs = from s in context.Song
join a in context.Artist
on s.ArtistId equals a.ArtistId
select new SongInfo {
Id = s.SongId,
Title = s.Title,
Released = s.ReleaseDate,
Length = s.SongLength,
Artist = a.ArtistName
};
return(View(model));
}
public MainViewModel()
{
_viewModels = new ObservableCollection<ViewModelBase>();
_playlistRepository = new PlaylistRepository();
_songRepository = new SongRepository();
_userRepo = new UserRepository();
_playlistListViewModel = new PlaylistListViewModel(_playlistRepository);
_songListViewModel = new SongListViewModel(_songRepository);
_songViewModel = new SongViewModel();
_menuViewModel = new MenuViewModel();
_viewModels.Add(_playlistListViewModel);
_viewModels.Add(_songListViewModel);
_viewModels.Add(_songViewModel);
_viewModels.Add(_menuViewModel);
#region Registering for ViewModel Commands
// Listens for a click in menuViewModel
Messenger.Default.Register<bool>(this, SetCreatePlaylistViewModel, "CreatePlaylistView");
Messenger.Default.Register<bool>(this, CloseCreatePlaylistView, "CloseCreatePlaylistView");
// Listens for click in menuViewModel
Messenger.Default.Register<bool>(this, SetLoginViewModel, "CreateLoginView");
// Listens for LoginUserViewModel to send this message
Messenger.Default.Register<bool>(this, CloseLoginViewModel, "CloseLoginView");
// Listens for menuViewModel logout button click
Messenger.Default.Register<bool>(this, LogoutUser, "LogoutUser");
// Listens for register button click in MenuViewModel
Messenger.Default.Register<bool>(this, SetRegisterViewModel, "CreateRegisterView");
Messenger.Default.Register<bool>(this, CloseRegisterViewModel, "CloseRegisterView");
// Listens for menuviewModel AddNewSong button click
Messenger.Default.Register<bool>(this, SetAddNewSongViewModel, "CreateAddNewSongView");
Messenger.Default.Register<bool>(this, CloseAddNewSongViewModel, "CloseAddNewSongView");
// Listenes for menuviewModel EditPlaylist button click
Messenger.Default.Register<Playlist>(this, SetEditPlaylistViewModel, "CreateEditPlaylistView");
Messenger.Default.Register<bool>(this, CloseEditPlaylistView, "CloseEditPlaylistView");
// listens for menuviewmodel Edit Song button click
Messenger.Default.Register<Song>(this, SetEditSongViewModel, "CreateEditSongView");
Messenger.Default.Register<bool>(this, CloseEditSongView, "CloseEditSongView");
// Listenes for menuvireModel Credits button
Messenger.Default.Register<bool>(this, SetCreditTransactionViewModel, "CreateCreditTransactionView");
Messenger.Default.Register<bool>(this, CloseCreditTransactionView, "CloseCreditTransactionView");
// Listens for LoginViewModel successful login, or a RegisterViewModel sucessful registration
Messenger.Default.Register<User>(this, LoginUser, "UserLogin");
// Listens for when song is selected, changed, etc
Messenger.Default.Register<bool>(this, UserPlayedSong, "UserCreditCheck");
// Listens from MenuViewModel for delete commands
Messenger.Default.Register<Playlist>(this, DeletePlaylist, "DeletePlaylist");
Messenger.Default.Register<Song>(this, DeleteSong, "DeleteSong");
#endregion
User = new User();
}
public RemoteSongListActions(SongListViewModel viewModel)
{
this.viewModel = viewModel;
}
public SongListPage()
{
InitializeComponent();
BindingContext = _viewModel = new SongListViewModel();
}
public MainViewModel()
{
_viewModels = new ObservableCollection <ViewModelBase>();
_playlistRepository = new PlaylistRepository();
_songRepository = new SongRepository();
_userRepo = new UserRepository();
_playlistListViewModel = new PlaylistListViewModel(_playlistRepository);
_songListViewModel = new SongListViewModel(_songRepository);
_songViewModel = new SongViewModel();
_menuViewModel = new MenuViewModel();
_viewModels.Add(_playlistListViewModel);
_viewModels.Add(_songListViewModel);
_viewModels.Add(_songViewModel);
_viewModels.Add(_menuViewModel);
#region Registering for ViewModel Commands
// Listens for a click in menuViewModel
Messenger.Default.Register <bool>(this, SetCreatePlaylistViewModel, "CreatePlaylistView");
Messenger.Default.Register <bool>(this, CloseCreatePlaylistView, "CloseCreatePlaylistView");
// Listens for click in menuViewModel
Messenger.Default.Register <bool>(this, SetLoginViewModel, "CreateLoginView");
// Listens for LoginUserViewModel to send this message
Messenger.Default.Register <bool>(this, CloseLoginViewModel, "CloseLoginView");
// Listens for menuViewModel logout button click
Messenger.Default.Register <bool>(this, LogoutUser, "LogoutUser");
// Listens for register button click in MenuViewModel
Messenger.Default.Register <bool>(this, SetRegisterViewModel, "CreateRegisterView");
Messenger.Default.Register <bool>(this, CloseRegisterViewModel, "CloseRegisterView");
// Listens for menuviewModel AddNewSong button click
Messenger.Default.Register <bool>(this, SetAddNewSongViewModel, "CreateAddNewSongView");
Messenger.Default.Register <bool>(this, CloseAddNewSongViewModel, "CloseAddNewSongView");
// Listenes for menuviewModel EditPlaylist button click
Messenger.Default.Register <Playlist>(this, SetEditPlaylistViewModel, "CreateEditPlaylistView");
Messenger.Default.Register <bool>(this, CloseEditPlaylistView, "CloseEditPlaylistView");
// listens for menuviewmodel Edit Song button click
Messenger.Default.Register <Song>(this, SetEditSongViewModel, "CreateEditSongView");
Messenger.Default.Register <bool>(this, CloseEditSongView, "CloseEditSongView");
// Listenes for menuvireModel Credits button
Messenger.Default.Register <bool>(this, SetCreditTransactionViewModel, "CreateCreditTransactionView");
Messenger.Default.Register <bool>(this, CloseCreditTransactionView, "CloseCreditTransactionView");
// Listens for LoginViewModel successful login, or a RegisterViewModel sucessful registration
Messenger.Default.Register <User>(this, LoginUser, "UserLogin");
// Listens for when song is selected, changed, etc
Messenger.Default.Register <bool>(this, UserPlayedSong, "UserCreditCheck");
// Listens from MenuViewModel for delete commands
Messenger.Default.Register <Playlist>(this, DeletePlaylist, "DeletePlaylist");
Messenger.Default.Register <Song>(this, DeleteSong, "DeleteSong");
#endregion
User = new User();
}
