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

class Consent(Page):
    form_model = 'player'
    form_fields = ['consent']

class Thanks(Page):
    def is_displayed(self):
        return self.player.consent == 0

class Start(Page):
    def is_displayed(self):
        return self.player.consent == 1

page_sequence = [Consent, Thanks, Start]