private async Task ImportFile(
IFileSource source,
IFileInfo file,
CancellationToken token)
{
var fileName = Path.GetFileName(file.Path);
try
{
var scale = source.Config.Scale;
var rotation = source.Config.Rotation;
var(hash, geoInfo, resolution) = await RebuildPreview(source, file.Path, rotation, scale);
var tags = source.GetTags(file.Path);
var previewInfo = new PreviewInfo
{
ItemName = fileName,
FileHash = hash,
Tags = tags.ToHashSet(),
Resolution = resolution
};
_lock.Write(() =>
{
if (token.IsCancellationRequested)
{
return;
}
_tagManager.Add(tags);
var model = _previewModels.AddOrUpdate(source, file, previewInfo, geoInfo);
_previewStreams.ForEach(stream => stream.AddFiltered(model));
_relay.Send(this, new ProgressMessage {
Text = $"Imported `{fileName}`"
});
});
}
catch (Exception ex)
{
var text = $"Error while importing `{fileName}`";
_relay.Send <ProgressMessage>(new ProgressMessage {
Text = text
});
Logger.Error(ex, text);
}
}
