private void ScanWorker(object o)
{
try
{
ScanSettings settings = (ScanSettings)o;
//When doing a full scan the show list is null indicating that all shows should be checked
List <ShowItem> specific = settings.Shows ?? Library.Values.ToList();
while (!Args.Hide && Environment.UserInteractive && ((scanProgDlg is null) || (!scanProgDlg.Ready)))
{
Thread.Sleep(10); // wait for thread to create the dialog
}
TheActionList = new ItemList();
SetProgressDelegate noProgress = NoProgress;
if (!settings.Unattended && settings.Type != TVSettings.ScanType.SingleShow)
{
new FindNewShowsInDownloadFolders(this).Check((scanProgDlg is null) ? noProgress : scanProgDlg.AddNewProg, 0, 50, specific, settings);
new FindNewShowsInLibrary(this).Check((scanProgDlg is null) ? noProgress : scanProgDlg.AddNewProg, 50, 100, specific, settings);
}
new CheckShows(this).Check((scanProgDlg is null) ? noProgress : scanProgDlg.MediaLibProg, specific, settings);
new CleanDownloadDirectory(this).Check((scanProgDlg is null) ? noProgress : scanProgDlg.DownloadFolderProg, specific, settings);
localFinders.Check((scanProgDlg is null) ? noProgress : scanProgDlg.LocalSearchProg, specific, settings);
downloadFinders.Check((scanProgDlg is null) ? noProgress : scanProgDlg.DownloadingProg, specific, settings);
searchFinders.Check((scanProgDlg is null)? noProgress : scanProgDlg.ToBeDownloadedProg, specific, settings);
if (settings.Token.IsCancellationRequested)
{
TheActionList.Clear();
LastScanComplete = false;
return;
}
// sort Action list by type
TheActionList.Sort(new ActionItemSorter()); // was new ActionSorter()
Stats().FindAndOrganisesDone++;
lastScanType = settings.Type;
LastScanComplete = true;
}
catch (TVRenameOperationInterruptedException)
{
Logger.Warn("Scan cancelled by user");
TheActionList.Clear();
LastScanComplete = false;
}
catch (Exception e)
{
Logger.Fatal(e, "Unhandled Exception in ScanWorker");
LastScanComplete = false;
}
finally
{
scanProgDlg?.Done();
}
}
protected override void DoCheck(SetProgressDelegate prog, TVDoc.ScanSettings settings)
{
returnActions.Clear();
showList = MDoc.TvLibrary.GetSortedShowItems(); //We ignore the current set of shows being scanned to be secrure that no files are deleted for unscanned shows
movieList = MDoc.FilmLibrary.GetSortedMovies();
currentSettings = settings;
//for each directory in settings directory
//for each file in directory
//for each saved show (order by recent)
//is file already available?
//if so add show to list of files to be removed
int totalDownloadFolders = TVSettings.Instance.DownloadFolders.Count;
int c = 0;
foreach (string dirPath in TVSettings.Instance.DownloadFolders.ToList())
{
UpdateStatus(c++, totalDownloadFolders, dirPath);
if (!Directory.Exists(dirPath) || currentSettings.Token.IsCancellationRequested)
{
continue;
}
filesThatMayBeNeeded = new List <FileInfo>();
ReviewFilesInDownloadDirectory(dirPath, settings.Owner);
ReviewDirsInDownloadDirectory(dirPath);
}
ItemList removeActions = new ItemList();
//Remove any missing items we are planning to resolve
foreach (ActionCopyMoveRename acmr in returnActions.OfType <ActionCopyMoveRename>())
{
removeActions.AddRange(MDoc.TheActionList.MissingEpisodes.Where(missingItem => missingItem.Episode == acmr.Episode));
removeActions.AddRange(MDoc.TheActionList.MissingMovies.Where(missingItem => missingItem.Movie == acmr.Movie));
}
MDoc.TheActionList.Replace(removeActions, returnActions);
}
