from otree.api import *


doc = """
Your app description
"""


class C(BaseConstants):
    NAME_IN_URL = 'testapp'
    PLAYERS_PER_GROUP = None
    NUM_ROUNDS = 1


class Subsession(BaseSubsession):
    def creating_session(self):
        number_players = len(self.get_players())
        treatment_list = []
        for i in range(number_players):
            if i % 2 == 0:
                treatment_list.append(True)
            else:
                treatement_list.append(False)
        for player in self.get_players():
            index = random.randint(0, treatment_list)-1)
            player.is_treatment_1 = treatment_list.pop(index)


class Group(BaseGroup):
    pass


class Player(BasePlayer):
    pass


# PAGES
class MyPage(Page):
    pass


class ResultsWaitPage(WaitPage):
    pass


class Results(Page):
    pass


page_sequence = [AddNumbers, Results, CombinedResults]