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


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


class Interaction(Page):
    form_model = 'player'
    form_fields = ['choice']
    def vars_for_template(self):
        loss = round(self.player.price * 9, 2)
        gain = round(self.player.price * 7, 2)
        return dict(
            loss=loss,
            gain=gain,
        )


class ResultsWaitPage(WaitPage):
    after_all_players_arrive = 'set_points'


class Results(Page):
    def vars_for_template(self):
        if Constants.time_A > self.group.time_B:
            reference = Constants.time_A - self.group.time_B
        else:
            reference = self.group.time_B - Constants.time_A
        control = Constants.time_A - self.group.time_B #für Fallunterscheidung in HTML
        return dict(
            reference=reference,
            control=control,
        )



page_sequence = [Introduction, Interaction, ResultsWaitPage, Results]