from otree.api import (
    models, widgets, BaseConstants, BaseSubsession, BaseGroup, BasePlayer,
    Currency as c, currency_range
)


author = 'Your name here'

doc = """
Your app description
"""


class Constants(BaseConstants):
    name_in_url = 'nuclear_war'
    players_per_group = 2
    num_rounds = 1


class Subsession(BaseSubsession):
    pass


class Group(BaseGroup):
    pass


class Player(BasePlayer):
    def get_payoff(self):
        return self.participant.vars['nukes']

    def role(self):
        if self.id_in_group == 1:
            return 'USA'
        elif self.id_in_group == 2:
            return 'USSR'
    pass