static async Task Work(CliEnvironment env)
{
var args = env.Args;
var client = DiscogsApiClientProvider.CreateDiscogsApiClient();
var workingDirs = await GetWorkingDirectories(args);
foreach (var dir in workingDirs.Filter(x => x.Tracks.Count < 2))
{
env.WriteInfoLine($"Ignoring {dir.Path}");
}
workingDirs = workingDirs.Filter(x => x.Tracks.Count >= 2).ToList();
var counter = 0;
void Up() => env.UpdateProgress((double)counter++ / workingDirs.Count);
foreach (var dir in workingDirs)
{
env.WriteInfoLine($"Processing {dir.Path}");
await ProcessDir(env, client, dir);
Up();
}
}
static async Task ProcessDir(CliEnvironment env, DiscogsApiClient discogsApiClient, TrackDirInfo trackDirInfo)
{
var dirPath = trackDirInfo.Path;
var outputRootOpt = await Matcher.Match(discogsApiClient, trackDirInfo);
if (outputRootOpt.IsNone)
{
return;
}
var outputRoot = outputRootOpt.ValueUnsafe();
foreach (var track in outputRoot.Tracks)
{
var trackNewFileName = $"{track.TrackNumber:00}. {track.Title}{Path.GetExtension(track.Path)}";
var trackOldPath = track.Path;
var trackNewPath = Path.Combine(dirPath, trackNewFileName);
if (trackOldPath != trackNewPath)
{
env.WriteInfoLine($"Rename '{Path.GetFileName(track.Path)}' -> '{trackNewFileName}'");
if (!env.Args.Dry)
{
File.Move(trackOldPath, trackNewPath);
}
}
if (!env.Args.Dry)
{
var tagLibFile = TagLib.File.Create(trackNewPath);
var tags = tagLibFile.Tag;
tags.Performers = outputRoot.Performers.ToArray();
tags.Album = outputRoot.Album;
tags.Title = track.Title;
tags.Track = (uint)track.TrackNumber;
tagLibFile.Save();
}
}
var newDirPath = Path.Combine(Path.GetDirectoryName(dirPath), outputRoot.Album);
if (dirPath == newDirPath)
{
return;
}
env.WriteInfoLine($"Rename '{dirPath}' -> '{newDirPath}'");
if (!env.Args.Dry)
{
Directory.Move(dirPath, newDirPath);
}
}
public EditorController(CliEnvironment cliEnv)
{
_cliEnv = cliEnv;
}
