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


class Welcome(Page):

    def is_displayed(self):
        return self.player.id_in_group != 4


class Instructions(Page):

    def is_displayed(self):
        return self.player.id_in_group != 4


class Quiz(Page):
    form_model = 'player'
    form_fields = ['quiz1',
                   'quiz2',
                   'quiz3',
                   'quiz4']

    #def error_message(self, values):
        #print('values is', values)
        #if values['quiz1'] or values['quiz4'] or values['quiz2'] != 14 or values['quiz3'] != 8:
            #return 'You must answer all questions correctly.'

    def is_displayed(self):
        return self.player.id_in_group != 4


class Next(Page):

    def is_displayed(self):
        return self.player.id_in_group != 4


page_sequence = [Welcome, Instructions, Quiz]