private void DoWork()
{
try
{
CurrentAction = "Discovery";
DoStatus(true);
List <FileJob> jobs = Discover(sourcefolders, target);
while (jobs.Count > 0)
{
this.TotalItems = jobs.Count;
this.TotalProgress = jobs.Sum(j => j.TotalProgress);
DoStatus(true);
if (CheckCancel())
{
return;
}
var results = RunJobs(jobs).Where(r => !r.Success).ToList();
jobs = results.Select(r => r.Job).ToList();
if (CheckCancel() || results.Count == 0)
{
return;
}
if (results.Any(r => r.IsOverWriteError))
{
var err = results.Where(r => r.IsOverWriteError).Select(r => r.Job).ToList();
var method = ShowOverwriteDialog(err);
jobs.ForEach(j => j.ExistsAction = method);
}
if (results.Any(r => !r.IsOverWriteError))
{
var err = results.Where(r => !r.IsOverWriteError).ToList();
var method = OptionGui.GetChoiceResult($"{err.Count}/{TotalItems} jobs errored, do you want to retry?",
$"The following files failed to copy:{Environment.NewLine}{string.Join(Environment.NewLine, err.Select(e => $"{e.Job.Source.OriginalPath}: {e.Reason}"))}",
new[] { RetryAction.Retry, RetryAction.Skip });
if (method != RetryAction.Retry)
{
return;
}
}
}
}
catch (Exception e)
{
CopyExtension.Logger.Log(this, e);
CurrentAction = "Errored";
CurrentName = $"{e.GetType().Name}: {e.Message}";
DoStatus(true);
IsPaused = true;
CheckCancel();
}
finally
{
IsDone = true;
DoComplete();
}
}
private ExistsAction ShowOverwriteDialog(IEnumerable <FileJob> items)
{
return(OptionGui.GetChoiceResult($"{items.Count()}/{TotalItems} files already exist, do you want to retry?",
$"The following files already exist:{Environment.NewLine}{string.Join(Environment.NewLine, items.Select(e => $"{e.Source.OriginalPath} to {e.Target.OriginalPath}"))}",
new[] { ExistsAction.Overwrite, ExistsAction.OverwriteFix, ExistsAction.Rename, ExistsAction.Skip }));
}