from otree.api import *


doc = """
Your app description
"""


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


class Subsession(BaseSubsession):
    pass


class Group(BaseGroup):
    pass


class Player(BasePlayer):
    consent = models.StringField(label="")


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

    @staticmethod
    def error_message(player: Player, values):
        solution = dict(consent='I CONSENT')
        if values != solution:
            error = 'Please try again'
            return error


class ResultsWaitPage(WaitPage):
    wait_for_all_groups = True


class Results(Page):
    pass


page_sequence = [MyPage]