class _InfoSection extends StatelessWidget {
  final FCPLibrary _finalCutLibrary;
  final Future<int> _finalCutLibrarySize;
  final Future<int> _renderFilesSize;
  final Future<int> _proxyMediaSize;
  final Future<int> _optimizedMediaSize;
  final Future<int> _opticalFLowFilesSize;

  const _InfoSection(
    this._finalCutLibrary,
    this._finalCutLibrarySize,
    this._renderFilesSize,
    this._proxyMediaSize,
    this._optimizedMediaSize,
    this._opticalFLowFilesSize,
  );
...
}

class _InfoSection extends StatelessWidget {
  final FCPLibrary _finalCutLibrary;
  final Future<int> _finalCutLibrarySize;
  final Future<int> _renderFilesSize;
  final Future<int> _proxyMediaSize;
  final Future<int> _optimizedMediaSize;
  final Future<int> _opticalFLowFilesSize;

  const _InfoSection({
    required FCPLibrary finalCutLibrary,
    required Future<int> finalCutLibrarySize,
    required Future<int> renderFilesSize,
    required Future<int> proxyMediaSize,
    required Future<int> optimizedMediaSize,
    required Future<int> opticalFLowFilesSize,
  })  : _opticalFLowFilesSize = opticalFLowFilesSize,
        _optimizedMediaSize = optimizedMediaSize,
        _proxyMediaSize = proxyMediaSize,
        _renderFilesSize = renderFilesSize,
        _finalCutLibrarySize = finalCutLibrarySize,
        _finalCutLibrary = finalCutLibrary;
...
}