enum LoadStatus { loading, loaded, error } enum ConnectionMethod { http, https } enum SelectedTheme { system, light, dark } enum AuthResult { success, invalidToken, other } enum FilteredBookmarksMode { tag, shared, archived } enum ReadStatus { all, unread, read } enum SortingType { date, title } enum SortingWay { descendant, ascendant } enum OpenLinksBrowser { integrated, browserCustomTab, systemBrowser } extension OpenLinksBrowserExtension on OpenLinksBrowser { static OpenLinksBrowser? fromString(String? value) { if (value == null || !OpenLinksBrowser.values.map((v) => v.toString()).contains(value)) { return null; } return OpenLinksBrowser.values.firstWhere((e) => e.toString() == value); } }