public async Task <string[]> Update(IEnumerable <Uri> remotes, StatusRepo repo, bool skipWhenFileMatches = true)
{
var objects = GetNeededObjects(skipWhenFileMatches);
var doneObjects = new ConcurrentBag <FileObjectMapping>();
var relObjects = objects.OrderByDescending(x => Tools.FileUtil.SizePrediction(x.FO.FilePath))
.Select(
x => new FileFetchInfo(Repository.GetObjectSubPath(x.FO), x.FO.FilePath)
{
OnComplete = () => doneObjects.Add(x.FO)
})
.ToArray();
StatusRepo.ProcessSize(GetExistingObjects(objects.Select(x => x.FO)), Repository.ObjectsPath,
MetaData.SizePacked);
// TODO: Abort support!
// TODO: Progress fix??!
try {
await DownloadObjects(remotes, repo, relObjects, Repository.ObjectsPath).ConfigureAwait(false);
} finally {
Repository.ReAddObject(doneObjects.Select(x => x.Checksum).ToArray());
}
return(relObjects.Select(x => x.FilePath).ToArray());
}
IEnumerable <string> GetExistingObjects(IEnumerable <FileObjectMapping> objects) => GetMetaDataFilesOrderedBySize() .Select(x => x.Checksum) .Except(objects.Select(x => x.Checksum)) .Select(x => Repository.GetObjectSubPath(x));