from otree.api import *


doc = """
Your app description
"""


class Constants(BaseConstants):
    name_in_url = 'quizMultiplayer'
    players_per_group = 2
    num_rounds = 1


class Subsession(BaseSubsession):
    pass


class Group(BaseGroup):
    pass


class Player(BasePlayer):
    num_failed_attempts = models.IntegerField(initial=0)
    failed_too_many = models.BooleanField(initial=False)
    quiz1 = models.BooleanField(
        label="You value this activity at 10 ECU and your counteroffer is 9 ECU. Are you going to participate in the activity?",
        choices=[
            [True, "Yes"],
            [False, "No"]
        ]
    )
    quiz2 = models.BooleanField(
        label="You value this activity at 25 ECU and your counteroffer is 27 ECU. Are you going to participate in the activity??",
        choices=[
            [True, "Yes"],
            [False, "No"]
        ]
    )


# PAGES
class MyPage(Page):
    form_model = 'player'
    form_fields = [ 'quiz1', 'quiz2']

    @staticmethod
    def error_message(player: Player, values):
        # alternatively, you could make quiz1_error_message, quiz2_error_message, etc.
        # but if you have many similar fields, this is more efficient.
        solutions = dict(quiz1=False, quiz2=True)

        errors = {f: 'Wrong' for f in solutions if values[f] != solutions[f]}
        # if you don't care about failed attempts, just put:
        # return errors
        # otherwise, do this:
        if errors:
            player.num_failed_attempts += 1
            if player.num_failed_attempts >= 2:
                player.failed_too_many = True
            else:
                return errors


class Failed(Page):
    @staticmethod
    def is_displayed(player: Player):
        return player.failed_too_many


class Results(Page):
    pass


page_sequence = [MyPage, Failed, Results]