private PlaylistMetaData ReadPlaylistMetaData()
{
var metaData = new PlaylistMetaData();
metaData.Title = reader.ReadString();
return(metaData);
}
private async void Load(PlaylistMetaData metaData)
{
await Progress.Do(async() =>
{
mainViewModel.LoadedPlaylist = await Database.ExportPlaylist(metaData.ID, Progress);
});
}
protected IOPlaylistContainer(PlaylistMetaData metaData, IEnumerable <SongDataEntry> songDataEntries)
{
Playlist = new Playlist
{
MetaData = metaData,
Songs = songDataEntries.Select(o => o.Song).ToList(),
};
this.songDataEntries = songDataEntries.ToDictionary(o => o.ID);
}
private async void Export(PlaylistMetaData metaData)
{
Progress.Start();
try
{
Progress.Report((null, "Selecting export location..."));
var(result, path) = Dialogs.ShowSaveContainer();
if (!result)
{
Progress.Error("Exporting canceled.");
return;
}
var container = await Database.ExportPlaylist(metaData.ID, Progress);
await PlaylistContainerWriter.Write(path, container, Progress);
Progress.Stop();
}
catch (Exception e)
{
Progress.Error(e);
}
}
public StreamPlaylistContainer(Stream baseStream, PlaylistMetaData metaData, IEnumerable <SongDataEntry> songDataEntries)
: base(metaData, songDataEntries)
{
stream = baseStream;
}
public FilePlaylistContainer(string filePath, PlaylistMetaData metaData, IEnumerable <SongDataEntry> songDataEntries)
: base(metaData, songDataEntries)
{
this.filePath = filePath;
}
public FilesPlaylistContainer(PlaylistMetaData metaData, IEnumerable <(Song Song, string)> songs)