import numpy as np
from numpy import log as ln
import math
from otree.api import *
doc = """
Your app description
"""


class C(BaseConstants):
    NAME_IN_URL = 'consent'
    PLAYERS_PER_GROUP = 2
    INSTRUCTIONS_TEMPLATE = 'consent/consnet.html'
    NUM_ROUNDS = 1


class Subsession(BaseSubsession):
    pass


class Group(BaseGroup):
    pass


class Player(BasePlayer):

     offer_accepted = models.BooleanField(choices=[
        [False, 'I am not agree'],
        [True, 'I agree'],
    ])

# PAGES
class consent(Page):
    form_model = 'player'
    form_fields = ['offer_accepted']


class error(Page):

    @staticmethod
    def is_displayed(player: Player):
        return player.offer_accepted == False



class ResultsWaitPage(WaitPage):
    pass

class Results(Page):
    pass


page_sequence = [consent, error]