from otree.api import *

class C(BaseConstants):
    NAME_IN_URL = 'grouping'
    PLAYERS_PER_GROUP = 8
    group_by_arrival_time = True
    NUM_ROUNDS = 1

class Subsession(BaseSubsession):
    pass

class Group(BaseGroup):
    pass

class Player(BasePlayer):
    pass

class WaitForOthers(WaitPage):

    @staticmethod
    def after_all_players_arrive(group: Group):
        players = group.get_players()

        for i, player in enumerate(players):
            participant = player.participant

            if i % 8 < 4:
                participant.vars['go_to_app'] = 'prisoner'
            else:
                participant.vars['go_to_app'] = 'guess_two_thirds'

    @staticmethod
    def app_after_this_page(player, upcoming_apps):
        return player.participant.vars.get('go_to_app')


page_sequence = [WaitForOthers]