from . import models
from ._builtin import Page, WaitPage
from otree.api import Currency as c, currency_range
from .models import Constants


class ACTION_Introduction(Page):
    def is_displayed(self):
        return self.subsession.round_number == 1


class Decide(Page):
    form_model = 'player'
    form_fields = ['decision']

    def decision_choices(self):
        if self.player.count == 20:
            choices = [1]
        else:
            choices = [1, 2]
        return choices

    def is_displayed(self):
        return self.player.count < 21

    def before_next_page(self):
        self.player.update()


class Results(Page):
    pass


page_sequence = [ACTION_Introduction,
                 Decide,
                 Decide,
                 Decide,
                 Decide,
                 Decide,
                 Decide,
                 Decide,
                 Decide,
                 Decide,
                 Decide,
                 Decide,
                 Results]