void DoImport()
{
while (photo_scan_running)
{
Thread.Sleep(1000); // FIXME: we can do this with a better primitive!
}
FireEvent(ImportEvent.ImportStarted);
App.Instance.Database.Sync = false;
created_directories = new Stack <SafeUri> ();
imported_photos = new List <uint> ();
copied_files = new List <SafeUri> ();
original_files = new List <SafeUri> ();
metadata_importer = new MetadataImporter();
CreatedRoll = rolls.Create();
EnsureDirectory(Global.PhotoUri);
try {
int i = 0;
int total = Photos.Count;
foreach (var info in Photos.Items)
{
if (import_cancelled)
{
RollbackImport();
return;
}
ThreadAssist.ProxyToMain(() => ReportProgress(i++, total));
try {
ImportPhoto(info, CreatedRoll);
} catch (Exception e) {
Log.DebugFormat("Failed to import {0}", info.DefaultVersion.Uri);
Log.DebugException(e);
FailedImports.Add(info.DefaultVersion.Uri);
}
}
PhotosImported = imported_photos.Count;
FinishImport();
} catch (Exception e) {
RollbackImport();
throw e;
} finally {
Cleanup();
}
}
void DoImport(CancellationToken token)
{
scanThread?.Join();
FireEvent(ImportEvent.ImportStarted);
var importer = App.Instance.Container.Resolve <IImportController> ();
importer.DoImport(App.Instance.Database, Photos, attachTags, DuplicateDetect, CopyFiles,
RemoveOriginals, (current, total) => ThreadAssist.ProxyToMain(() => ReportProgress(current, total)),
token);
PhotosImported = importer.PhotosImported;
FailedImports.Clear();
FailedImports.AddRange(importer.FailedImports);
if (!token.IsCancellationRequested)
{
importThread = null;
}
FireEvent(ImportEvent.ImportFinished);
}
