public LocalCollectionMatcherResult Match()
{
LocalCollectionMatcherResult result = new LocalCollectionMatcherResult();
foreach (Release release in this.collectionManager.Releases)
{
result.DeletedReleases.Add(release);
}
this.collectionScanner.Scan();
int totalAlbums = this.collectionScanner.LocalCollection.AlbumArtists.Values.Select(r => r.Albums.Count).Sum();
int scannedAlbums = 0;
LocalCollection collection = this.collectionScanner.LocalCollection;
foreach (LocalAlbumArtist lAlbumArtist in collection.AlbumArtists.Values)
{
foreach (LocalAlbum lAlbum in lAlbumArtist.Albums.Values)
{
Release release = this.collectionManager.Operations.GetReleaseByLocalAlbumName(lAlbum);
if (release == null)
{
result.NewReleases.Add(lAlbum);
}
else
{
result.DeletedReleases.Remove(release);
bool filesExist = release.Tracklist.All(t => {
string musicDirectory = this.collectionManager.Settings.MusicDirectory;
return(File.Exists(Path.Combine(musicDirectory, t.RelativeFilename)));
});
if (!filesExist && !this.collectionManager.Operations.MatchReleaseWithLocalAlbum(release, lAlbum))
{
result.ChangedReleases.Add(new Tuple <Release, LocalAlbum>(release, lAlbum));
}
else
{
result.UnchangedReleases.Add(release);
}
}
++scannedAlbums;
ProgressChangedEventArgs eventArgs = new ProgressChangedEventArgs((double)scannedAlbums / totalAlbums);
this.OnCollectionMatcherProgressChanged(eventArgs);
if (eventArgs.Cancel)
{
return(result);
}
}
}
return(result);
}
public LocalCollectionMatcherResult Match()
{
LocalCollectionMatcherResult result = new LocalCollectionMatcherResult();
foreach (Release release in this.collectionManager.Releases)
{
result.DeletedReleases.Add(release);
}
this.collectionScanner.Scan();
int totalAlbums = this.collectionScanner.LocalCollection.AlbumArtists.Values.Select(r => r.Albums.Count).Sum();
int scannedAlbums = 0;
LocalCollection collection = this.collectionScanner.LocalCollection;
foreach (LocalAlbumArtist lAlbumArtist in collection.AlbumArtists.Values)
{
foreach (LocalAlbum lAlbum in lAlbumArtist.Albums.Values)
{
Release release = this.collectionManager.Operations.GetReleaseByLocalAlbumName(lAlbum);
if (release == null)
{
result.NewReleases.Add(lAlbum);
}
else
{
result.DeletedReleases.Remove(release);
bool filesExist = release.Tracklist.All(t => {
string musicDirectory = this.collectionManager.Settings.MusicDirectory;
return File.Exists(Path.Combine(musicDirectory, t.RelativeFilename));
});
if (!filesExist && !this.collectionManager.Operations.MatchReleaseWithLocalAlbum(release, lAlbum))
{
result.ChangedReleases.Add(new Tuple<Release, LocalAlbum>(release, lAlbum));
}
else
{
result.UnchangedReleases.Add(release);
}
}
++scannedAlbums;
ProgressChangedEventArgs eventArgs = new ProgressChangedEventArgs((double)scannedAlbums / totalAlbums);
this.OnCollectionMatcherProgressChanged(eventArgs);
if (eventArgs.Cancel)
{
return result;
}
}
}
return result;
}
public LocalCollectionMerger(ICollectionManager collectionManager, LocalCollectionMatcherResult matcherResult, bool saveToFiles)
{
this.collectionManager = collectionManager;
this.matcherResult = matcherResult;
this.saveToFiles = saveToFiles;
this.total =
this.matcherResult.NewReleases.Count +
this.matcherResult.ChangedReleases.Count +
this.matcherResult.DeletedReleases.Count;
}
public LocalCollectionMerger(ICollectionManager collectionManager, LocalCollectionMatcherResult matcherResult, bool saveToFiles)
{
this.collectionManager = collectionManager;
this.matcherResult = matcherResult;
this.saveToFiles = saveToFiles;
this.total =
this.matcherResult.NewReleases.Count +
this.matcherResult.ChangedReleases.Count +
this.matcherResult.DeletedReleases.Count;
}
private void ScannerTask()
{
LocalCollectionMatcher matcher = new LocalCollectionMatcher(this.CollectionManager);
matcher.CollectionScannerProgressChanged +=
ProgressBarUpdater.CreateHandler(this.Dispatcher, this.progressScan,
() => this.cancelScanning,
p => { this.labelScanStatus.Text = p == 1 ? "" : "Reading file tags..."; });
matcher.ProgressChanged +=
ProgressBarUpdater.CreateHandler(this.Dispatcher, this.progressMatch,
() => this.cancelScanning,
p => { this.labelMatchStatus.Text = p == 1 ? "" : "Matching with database contents..."; });
this.matcherResult = matcher.Match();
if (this.cancelScanning)
{
return;
}
List<CollectionChangeItem> changedItems = new List<CollectionChangeItem>();
changedItems.AddRange(this.matcherResult.NewReleases.Select(r => new CollectionChangeItem()
{
Type = CollectionChangeType.Addded,
LocalAlbum = r
}));
changedItems.AddRange(this.matcherResult.ChangedReleases.Select(r => new CollectionChangeItem()
{
Type = CollectionChangeType.Changed,
Release = r.Item1,
LocalAlbum = r.Item2
}));
changedItems.AddRange(this.matcherResult.DeletedReleases.Select(r => new CollectionChangeItem()
{
Type = CollectionChangeType.Deleted,
Release = r
}));
changedItems.Sort((a, b) => a.ReleaseDisplayName.CompareTo(b.ReleaseDisplayName));
List<CollectionChangeItem> unchangedItems = new List<CollectionChangeItem>();
unchangedItems.AddRange(this.matcherResult.UnchangedReleases.Select(r => new CollectionChangeItem()
{
Type = CollectionChangeType.Deleted,
Release = r
}));
this.Dispatcher.BeginInvoke(new Action(() =>
{
this.OnScanningCompleted(changedItems, unchangedItems);
}));
}
