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

class IDinput(Page):
    form_model = 'player'
    form_fields = ['ID_number']

    timeout_seconds = 600


class WaitforStart(WaitPage):
    wait_for_all_groups = True


class StartStage2(Page):
    timeout_seconds = 60


class Introduction(Page):
    timeout_seconds = 300


class Offer(Page):
    form_model = 'group'
    form_fields = ['amount_offered']

    def is_displayed(self):
        return self.player.id_in_group == 1



class WaitForProposer(WaitPage):
    pass


class AcceptStrategy(Page):
    form_model = 'group'
    form_fields = ['response_{}'.format(int(i)) for i in
                   Constants.offer_choices]

    def is_displayed(self):
        return self.player.id_in_group == 2



class ResultsWaitPage(WaitPage):
    def after_all_players_arrive(self):
        self.group.set_payoffs()


class AllWait(WaitPage):
    wait_for_all_groups = True


class Results(Page):
    pass


page_sequence = [WaitforStart,
                 StartStage2,
                 Offer,
                 AcceptStrategy,
                 ResultsWaitPage,
                 AllWait,
                 Results]