public void ScanRootFolder()
{
var directories1 = Directory.GetDirectories(ConfigurationManager.AppSettings["RootFolder"]);
var directories = directories1.Where(d => {
var dateTime = new DateTime();
var directory = Path.GetFileName(d);
if (directory.Length > 10)
{
return(DateTime.TryParse(directory.Substring(0, 10), out dateTime));
}
else
{
return(false);
}
}).ToList();
var folders = _photoEntities.Folder.Include("Attribute").ToList();
foreach (var folder in folders)
{
var folderModel = new FolderModel();
folderModel.Folder = folder;
folderModel.Folders = ItemsSourceAttribute;
folderModel.Images = new ObservableCollection <ImageModel>();
folderModel.Status = FolderStatus.Deleted;
ItemsSource.Insert(0, folderModel);
}
var newFolder = false;
foreach (var directory in directories)
{
var folderModel = ItemsSource.FirstOrDefault(f => f.Folder.Name == Path.GetFileName(directory));
if (folderModel == null)
{
newFolder = true;
var folder = new Folder();
folder.Name = directory.Replace(ConfigurationManager.AppSettings["RootFolder"] + "\\", "");
_photoEntities.Folder.AddObject(folder);
folderModel = new FolderModel();
folderModel.Folder = folder;
folderModel.Folders = ItemsSourceAttribute;
folderModel.Images = new ObservableCollection <ImageModel>();
folderModel.Status = FolderStatus.Created;
ItemsSource.Insert(0, folderModel);
}
else
{
folderModel.Status = FolderStatus.Normal;
}
}
if (newFolder)
{
_photoEntities.SaveChanges();
}
OnPropertyChanged("ItemsSourceView");
}
public void Deleted(FolderModel folderModel)
{
_photoEntities.Folder.DeleteObject(folderModel.Folder);
_photoEntities.SaveChanges();
}
