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 IStorageFile Update(IStorageFile entity)
{
//remove from current folder
RemoveFromCurrentFolder(entity);
entity = _repository.Update((StorageFile)entity);
//recurse folders
int lastIndex = entity.Path.LastIndexOf('/');
if (lastIndex != -1)
{
var path = entity.Path.Substring(0, lastIndex);
RecurseForCreateFolderPath(path, entity.Id, entity);
}
return(entity);
}
public IStorageFolder Update(IStorageFolder entity)
{
var currentFolder = _repository.Find(c => c.Id == entity.Id).SingleOrDefault();
if (currentFolder != null && currentFolder.Path != entity.Path)
{
List <IStorageFile> files = entity.Files;
foreach (IStorageFile file in files)
{
var filePath = "";
var oPath = "";
var obj = _fileRepository.Find(c => c.Id == file.Id).SingleOrDefault();
filePath = obj.Path;
oPath = obj.Path;
int index = filePath.LastIndexOf('/');
string fileName = filePath;
if (index != -1)
{
fileName = filePath.Substring(index + 1);
}
oPath = entity.Path + "/" + fileName;
var f = (StorageFile)file;
f.Path = oPath;
_fileRepository.Update(f);
}
List <IStorageFolder> folders = entity.Folders;
foreach (IStorageFolder folder in folders)
{
var filePath = "";
var oPath = "";
var obj = Get(folder.Id);
filePath = obj.Path;
oPath = obj.Path;
int index = filePath.LastIndexOf('/');
string fileName = filePath;
if (index != -1)
{
fileName = filePath.Substring(index + 1);
}
oPath = entity.Path + "/" + fileName;
var f = (StorageFolder)folder;
f.Path = oPath;
_repository.Update(f);
}
}
entity = _repository.Update((StorageFolder)entity);
return(entity);
}
