private async Task DownloadTracks(DirectoryStructure structure, string friendlyName, Track[] tracks)
{
if (!Directory.Exists(SavePath))
{
Directory.CreateDirectory(SavePath);
}
Console.WriteLine("Downloading Playlist: " + friendlyName);
try
{
foreach (var song in tracks)
{
try
{
var newFilePath = structure.GetFilePath(friendlyName, song);
Console.WriteLine(" Downloading Song: " + song.Title + " - " + song.Artist);
//Create Directory Structure
if (!Directory.Exists(structure.GetFileFolder(friendlyName, song)))
{
Directory.CreateDirectory(structure.GetFileFolder(friendlyName, song));
}
if (File.Exists(newFilePath)) //File Exists, skip to next song.
{
continue;
}
//Download Track
var streamUrl = await ApplicationState.MobileClient.GetStreamUrlAsync(song);
using (var client = new WebClient())
{
await client.DownloadFileTaskAsync(streamUrl, newFilePath);
}
// Edit File MetaData
var fileInfo = new FileInfo(newFilePath);
using (var fileStream = File.Open(newFilePath, FileMode.Open, FileAccess.ReadWrite))
{
var file =
TagLib.File.Create(new StreamFileAbstraction(fileInfo.Name, fileStream, fileStream));
var tags = file.Tag;
tags.Title = song.Title;
tags.Album = song.Album;
tags.AlbumSort = song.DiscNumber.ToString();
tags.AlbumArtists = new[] { song.Artist };
tags.Track = Convert.ToUInt32(song.TrackNumber);
tags.Year = Convert.ToUInt32(song.Year);
file.Save();
}
}
catch (Exception ex)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine(" Failed Downloading Song: " + song.Title + " - " + song.Artist);
Console.WriteLine(ex.Message);
Console.ForegroundColor = ConsoleColor.White;
}
finally
{
ProgressBar.Value++;
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine(" Downloaded Song: " + song.Title + " - " + song.Artist);
Console.ForegroundColor = ConsoleColor.White;
}
}
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("Downloaded Playlist: " + friendlyName);
Console.ForegroundColor = ConsoleColor.White;
}
catch (Exception ex)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("Failed Downloading Playlist: " + friendlyName);
Console.WriteLine(ex.Message);
Console.ForegroundColor = ConsoleColor.White;
}
}