from collections import Counter, OrderedDict
import warnings

from vcinema_utils import VCinemaUtils

warnings.filterwarnings("ignore")


def get_actor_scores(viewings):
    for viewing_ind in range(len(viewings)):
        viewing = viewings[viewing_ind]

        cast_list = []

        for cast_member in viewing['cast']:
            cast_member_name = (cast_member['name'], cast_member.currentRole)
            cast_list.append(cast_member_name)

        viewings[viewing_ind]['cast'] = cast_list

    viewings_filtered_by_cast_member = VCinemaUtils.filter_viewings(viewings, "cast")

    viewings_filtered_by_cast_member = OrderedDict(sorted(viewings_filtered_by_cast_member.items(), key=lambda t: len(t[1]), reverse=True))

    return viewings_filtered_by_cast_member