movie_screen.dart

class MovieScreen extends StatefulWidget {
  @override
  _MovieScreenState createState() => _MovieScreenState();
}

class _MovieScreenState extends State<MovieScreen> {
  MovieBloc _bloc;

  @override
  void initState() {
    super.initState();
    _bloc = MovieBloc();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: Text('Movie Mania')),
      backgroundColor: Colors.black54,
      body: RefreshIndicator(
        onRefresh: () => _bloc.fetchMovieList(),
        child: StreamBuilder<ApiResponse<List<Movie>>>(
          stream: _bloc.movieListStream,
          builder: (context, snapshot) {
            if (snapshot.hasData) {
              switch (snapshot.data.status) {
                case Status.LOADING:
                  return Loading(
                    loadingMessage: snapshot.data.message,
                  );
                  break;
                case Status.COMPLETED:
                  return MovieList(movieList: snapshot.data.data);
                  break;
                case Status.ERROR:
                  return Error(
                    errorMessage: snapshot.data.message,
                    onRetryPressed: () => _bloc.fetchMovieList(),
                  );
                  break;
              }
            }
            return Container();
          },
        ),
      ),
    );
  }

  @override
  void dispose() {
    _bloc.dispose();
    super.dispose();
  }
}

where in the codebase are defining this return MovieList(movieList: snapshot.data.data);