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


class Start(Page):
    def app_after_this_page(self, upcoming_apps):
        if self.participant.vars['chosen_app'] == 1:
            return upcoming_apps[0]
        elif self.participant.vars['chosen_app'] == 2:
            return upcoming_apps[1]

    def before_next_page(self):
        p = self.player
        if self.participant.vars['chosen_app'] == 1:
            p.chosen_app = 1
        elif self.participant.vars['chosen_app'] == 2:
            p.chosen_app = 2


class Intro(Page):
    pass


page_sequence = [
    Start
]