public Task <DownloadResult> DownloadSong(AudicaSong song, string downloadFolder)
{
string downloadPath = Path.Combine(downloadFolder, song.Filename);
return(DownloadSong(song.DownloadUrl, song.SongId, downloadPath));
}
public async Task <DownloadResult[]> DownloadSongs(IList <AudicaSong> songs)
{
string tempFolder = DownloadFolder;
string gameFolder = GameDirectory;
try
{
//Directory.CreateDirectory(tempFolder);
Directory.CreateDirectory(gameFolder);
}
catch (Exception ex)
{
Console.WriteLine($"Error creating DownloadFolder or GameDirectory folder.");
Console.WriteLine(ex);
return(Array.Empty <DownloadResult>());
}
List <DownloadResult> downloadResults = new List <DownloadResult>();
for (int i = 0; i < songs.Count; i++)
{
AudicaSong song = songs[i];
Console.Write($"({i + 1}/{songs.Count}) Downloading {song.Filename}...");
if (File.Exists(Path.Combine(gameFolder, song.Filename)))
{
Console.WriteLine("Skipped (already exists)");
continue;
}
DownloadResult result = await DownloadSong(song, gameFolder);
if (result.Successful)
{
Console.WriteLine("Done");
}
else
{
string message = "Failed";
if (result.Exception != null)
{
message += ": ";
if (result.Exception is HttpRequestException httpRequestException)
{
message += httpRequestException.Message;
}
else if (result.Exception is IOException ioException)
{
message += ioException.Message;
}
else
{
Console.WriteLine(result.Exception);
}
}
Console.WriteLine(message);
}
downloadResults.Add(result);
}
return(downloadResults.ToArray());
}
public static string CreateSongId(AudicaSong song)
{
return(string.Join("", $"{song.Title}-{song.Artist}-{song.Author}".Split(Path.GetInvalidFileNameChars())).Replace(" ", ""));
}