# -*- coding: utf-8 -*-

from ._builtin import *
from .models import Constants


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

class Choice(Page):
    form_model = 'player'
    form_fields = ['serve_directions']

    def vars_for_template(self):
        return {
            'player_in_previous_rounds': self.player.in_previous_rounds()
        }


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


class ResultsSummary(Page):
    # def is_displayed(self):
    #     return self.round_number == Constants.num_rounds

    def vars_for_template(self):
        return {
            'total_payoff': sum([r.payoff for r in self.player.in_all_rounds()]),
            'player_in_all_rounds': self.player.in_all_rounds()
        }


page_sequence = [
    Introduction,
    Choice,
    ResultsWaitPage,
    ResultsSummary
]