addMovieToList method

Implementation

Future<bool> addMovieToList(String movieListId, Movie movie) async {
  try {
    final movieList = await getMovieList(movieListId);
    if (movieList == null) {
      debugPrint('❌ MovieList $movieListId not found');
      return false;
    }

    final currentMovies = List<Movie>.from(movieList['movies'] ?? []);

    // Check if movie is already in the list.

    final existingIndex = currentMovies.indexWhere((m) => m.id == movie.id);
    if (existingIndex >= 0) {
      return true;
    }

    // Create individual movie file to ensure full data is available.

    await _createMovieFile(movie);

    currentMovies.add(movie);

    // Update the MovieList.

    final updatedTtl = TurtleSerializer.createMovieList(
      movieListId,
      movieList['name'],
      movies: currentMovies,
    );

    // Get the standard file path for writing.

    final filePath = _getMovieListFilePath(movieListId);

    if (!_context.mounted) return false;
    final result = await writePod(
      filePath,
      updatedTtl,
      _context,
      _child,
      encrypted: false,
    );

    if (result == SolidFunctionCallStatus.success) {
      // Update cache with new data.

      _movieListCache[movieListId] = {
        'id': movieListId,
        'name': movieList['name'],
        'movies': currentMovies,
        'filePath': movieList['filePath'],
      };
      return true;
    }

    debugPrint('❌ Failed to write updated MovieList to POD');
    return false;
  } catch (e) {
    debugPrint('❌ Failed to add movie to list: $e');
    return false;
  }
}