public IDataInfo GetDataInfoObjectByPath(string nodePath) { FolderDB dbobj = repository.GetFolderDBWithoutFileInfosByPath(nodePath); ObservableCollection <DBFileInfo> files = repository.GetFileInfosOfFolderDB(nodePath); FolderInfo folderInfo = FolderHelper.changeToFolderInfo(dbobj); if (folderInfo != null) { folderInfo.AttachFiles = files; } return(folderInfo); }