public Album(DirectoryInfo sourceDirectory, IProgress progress, CancellationToken cancellationToken, Session session, Context context)
: this(session, context)
{
var discDirectories = new List<DirectoryInfo>();
discDirectories.Add(sourceDirectory);
discDirectories.AddRange(sourceDirectory.GetDirectories());
progress.Begin(discDirectories.Sum(directory => directory.GetFiles("*.mp3").Length));
foreach (var directory in discDirectories)
{
var disc = new Disc(this, _session, _context);
foreach (var file in directory.GetFiles("*.mp3"))
{
cancellationToken.ThrowIfCancellationRequested();
progress.Advance(file.Name);
var track = new Track(file, disc, _session, _context);
disc.Tracks.Add(track);
}
if (disc.Tracks.Count > 0)
Discs.Add(disc);
}
SourceDirectory = sourceDirectory;
}
public void SaveTo(DirectoryInfo destinationDirectory, IProgress progress, CancellationToken cancellationToken)
{
progress.Begin(Discs.Sum(disc => disc.Tracks.Count));
if (!destinationDirectory.Exists)
destinationDirectory.Create();
var artistDirectory = destinationDirectory.CreateSubdirectory(ArtistDirectoryName);
if (artistDirectory.GetDirectories(AlbumDirectoryName).Length != 0)
throw new Exception("Album directory exists!");
var albumDirectory = artistDirectory.CreateSubdirectory(AlbumDirectoryName);
foreach (var disc in Discs)
disc.SaveTo(albumDirectory, progress, cancellationToken);
GeneratePlaylist(albumDirectory);
AlbumDirectory = albumDirectory;
}
public IEnumerable<Issue> DetectIssues(IProgress progress, CancellationToken cancellationToken)
{
progress.Begin(2 + Discs.Sum(disc => disc.Tracks.Count + 1)); // Artist Name + Album Name + (Disk Name + Track Count)*
progress.Advance(string.Format("Artist: {0}", ArtistName));
foreach (var validator in _context.GetArtistValidators(this))
{
cancellationToken.ThrowIfCancellationRequested();
foreach (var issue in validator.Validate())
yield return issue;
}
progress.Advance(string.Format("Album: {0}", Name));
foreach (var validator in _context.GetAlbumValidators(this))
{
cancellationToken.ThrowIfCancellationRequested();
foreach (var issue in validator.Validate())
yield return issue;
}
foreach (var disc in Discs)
{
progress.Advance(string.Format("Disc {0} Name: {1}", disc.Index, Name));
foreach (var validator in _context.GetDiscValidators(disc))
{
cancellationToken.ThrowIfCancellationRequested();
foreach (var issue in validator.Validate())
yield return issue;
}
foreach (var track in disc.Tracks)
{
progress.Advance(string.Format(@"Disc {0}\Track {1}: {2}", disc.Index, track.Index, Name));
foreach (var validator in _context.GetTrackValidators(track))
{
cancellationToken.ThrowIfCancellationRequested();
foreach (var issue in validator.Validate())
yield return issue;
}
}
}
}