import 'package:dartssh2/dartssh2.dart';
import 'package:server_box/view/widget/unix_perm.dart';

extension SftpFileX on SftpFileMode {
  String get str {
    final user = _getRoleMode(userRead, userWrite, userExecute);
    final group = _getRoleMode(groupRead, groupWrite, groupExecute);
    final other = _getRoleMode(otherRead, otherWrite, otherExecute);

    return '$user$group$other';
  }

  UnixPerm toUnixPerm() {
    return UnixPerm(
      user: UnixPermOp(
        r: userRead,
        w: userWrite,
        x: userExecute,
      ),
      group: UnixPermOp(
        r: groupRead,
        w: groupWrite,
        x: groupExecute,
      ),
      other: UnixPermOp(
        r: otherRead,
        w: otherWrite,
        x: otherExecute,
      ),
    );
  }
}

String _getRoleMode(bool r, bool w, bool x) {
  return '${r ? 'r' : '-'}${w ? 'w' : '-'}${x ? 'x' : '-'}';
}