private void RemoveFromCurrentFolder(IStorageFile entity)
{
List <StorageFolder> folders = _storageFolderRepository.Get().Where(c => c.Files.Any(t => t.Id == entity.Id)).ToList();
int lastIndex = entity.Path.LastIndexOf('/');
var path = entity.Path;
if (lastIndex != -1)
{
path = entity.Path.Substring(0, lastIndex);
}
//remove from folder if new path differs
if (folders.Any() && folders[0].Path != path)
{
StorageFolder currentFolder = folders[0];
List <IStorageFile> childFiles = currentFolder.Files;
int index = -1;
foreach (IStorageFile file in childFiles)
{
if (file.Id == entity.Id)
{
index = childFiles.FindIndex(c => c.Id == file.Id);
}
}
if (index != -1)
{
childFiles.RemoveAt(index);
}
currentFolder.Files = childFiles;
_storageFolderRepository.Update(currentFolder);
}
}
public IEnumerable <IStorageFile> Get()
{
return(_repository.Get());
}
