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


class Introduction(Page):

    pass



class Decide(Page):
    form_model = 'player'
    form_fields = ['units']
    timeout_seconds = 240

    def error_message(self, values):
        if values['units']> self.player.maximal_capacity:
            return 'Это больше, чем Ваши мощности могут произвести :('

    def vars_for_template(self):
        p = self.player
        return {
            'your_maximal_capacity': p.maximal_capacity,
            'your_marginal_cost': p.marginal_cost,

        }
    def before_next_page(self):
        if self.timeout_happened:
            self.player.units = 0

class ResultsWaitPage(WaitPage):
    body_text = "Подождем других..."

    def after_all_players_arrive(self):
        self.group.set_payoffs()


class Results(Page):
    pass

class Survey(Page):

    form_model = 'player'
    form_fields = ['name', 'phone_number', 'email']

    def is_displayed(self):
        return self.subsession.round_number==1

page_sequence = [
    Introduction,
    Survey,
    Decide,
    ResultsWaitPage,
    Results
]