make static method

Implementation

static Future<AppInfo> make() async {
  String appDocPath = await appDir();
  List<String> sessions = await ActerSdk.sessionKeys() ?? [];

  // directory
  final dir = Directory(appDocPath);
  final dirEntries = await dir.list().toList();
  final logFiles = dirEntries
      .where(
        (x) => x.path.endsWith('.log') && FileSystemEntity.isFileSync(x.path),
      )
      .toList();
  final accounts = dirEntries
      .where(
        (x) => FileSystemEntity.isDirectorySync(x.path),
      )
      .map((a) {
        if (a.isAbsolute) {
          return a.path.substring(appDocPath.length + 1);
        } else {
          return a.path;
        }
      })
      .where(
        (f) =>
            f.startsWith('@') &&
            !backupFormatFinder
                .hasMatch(f), // only show the ones indicating a username
      )
      .toList();
  logFiles.sort(
    // latest first
    (a, b) => FileStat.statSync(b.path)
        .changed
        .compareTo(FileStat.statSync(a.path).changed),
  );
  return AppInfo(appDocPath, sessions, logFiles, accounts);
}