/// <summary>
/// Marks the FolderScanDate as null, which will cause the
/// indexing service to pick it up and scan it for any changes.
/// </summary>
/// <param name="folders"></param>
/// <returns></returns>
public async Task MarkFoldersForScan(List <Folder> folders)
{
try
{
using var db = new ImageContext();
var ids = folders.Select(x => x.FolderId).Distinct();
var queryable = db.Folders.Where(f => ids.Contains(f.FolderId));
await db.BatchUpdate(queryable, x => new Folder {
FolderScanDate = null
});
if (folders.Count == 1)
{
_statusService.StatusText = $"Folder {folders.First().Name} flagged for re-indexing.";
}
else
{
_statusService.StatusText = $"{folders.Count} folders flagged for re-indexing.";
}
_workService.FlagNewJobs(this);
}
catch (Exception ex)
{
Logging.LogError($"Exception when marking folder for reindexing: {ex}");
}
}
public async Task MarkFolderForScan(Folder folder)
{
using var db = new ImageContext();
//var queryable = db.Set<ImageMetaData>().Where(img => img.Image.FolderId == folder.FolderId);
//int updated = await db.BatchUpdate(queryable, x => new ImageMetaData { AILastUpdated = null });
int updated = await ImageMetaData.UpdateFields(db, folder, "AILastUpdated", "null");
if (updated != 0)
{
_statusService.StatusText = $"{updated} images in folder {folder.Name} flagged for AI reprocessing.";
}
_workService.FlagNewJobs(this);
}