from otree.api import (
    models,
    widgets,
    BaseConstants,
    BaseSubsession,
    BaseGroup,
    BasePlayer,
    Currency as c,
    currency_range,
)

class Constants(BaseConstants):
    name_in_url = 'real_effort_numbers'
    players_per_group = 6
    num_groups = 6
    num_rounds = 20
    payment_per_correct_answer = c(5)
    endowment_1 = c(100)
    endowment_2 = c(0)
    endowment_3 = c(-100)
    payment_round_control = c(0)
    payment_round_treatment = c(5)

class Subsession(BaseSubsession):
    pass

class Group(BaseGroup):

    @staticmethod
    def creating_session(subsession):
        if subsession.round_number == 1:
            for player in subsession.get_groups():
                participant = player.participant
                participant.groups = random.choice([False])

class Player(BasePlayer):
    tran = models.BooleanField(default=1)
    number_entered = models.IntegerField()
    sum_of_of_numbers = models.IntegerField()