from ._builtin import Page, WaitPage
# from otree.api import Currency as c, currency_range
from .models import Constants
from django.template.defaulttags import register
import random


@register.filter
def get_choices(choice_history, round_num):
    return choice_history[round_num-1]


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

    def vars_for_template(self):
        return {
            'num_rounds': Constants.num_rounds
        }

    form_model = 'player'
    form_fields = ['name']


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

    def vars_for_template(self):
        return {
            'num_rounds': Constants.num_rounds,
            'rounds_per_session': Constants.rounds_per_session
        }

    # timeout_seconds = 100


page_sequence = [
    Name,
    Introduction
]