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


doc = """
This is a one-period global warming game with 5 players.
"""


class Constants(BaseConstants):
    name_in_url = 'global_warming1'
    players_per_group = 5
    num_rounds = 3

    instructions_template = 'global_warming1/instructions.html'

    # """Amount allocated to each player"""
    endowment = c(2)
    multiplier = 4


class Subsession(BaseSubsession):
    def creating_session(self):
        if self.round_number == 1:
            self.group_randomly()
        else:
            self.group_like_round(1)
    def vars_for_admin_report(self):
        contributions = [
            p.contribution for p in self.get_players() if p.contribution != None
        ]
        if contributions:
            return dict(
                avg_contribution=sum(contributions) / len(contributions),
                min_contribution=min(contributions),
                max_contribution=max(contributions),
            )
        else:
            return dict(
                avg_contribution='(no data)',
                min_contribution='(no data)',
                max_contribution='(no data)',
            )


class Group(BaseGroup):
    total_contribution = models.CurrencyField()

    individual_share = models.CurrencyField()

    club_benefit = models.CurrencyField()


    def set_payoffs(self):
        self.total_contribution = sum([p.contribution for p in self.get_players()])
        self.individual_share = self.total_contribution
        
        for p in self.get_players():
            p.payoff = (Constants.endowment - p.contribution)*Constants.multiplier + self.individual_share
            p.private_benefit = Constants.endowment - p.contribution
            p.private_benefit4 = p.private_benefit * 4

        for p in self.get_players():
            if p.id_in_group == 1:
                p.country_level = "A国"
            elif p.id_in_group == 2:
                p.country_level = "B国"
            elif p.id_in_group == 3:
                p.country_level = "C国"
            elif p.id_in_group == 4:
                p.country_level = "D国"
            else:
                p.country_level = "E国"

class Player(BasePlayer):
    contribution = models.CurrencyField(
        min=0, max=Constants.endowment, doc="""The amount contributed by the player""",
        label="あなたは何枚カードを手放し、環境保全に貢献しますか？（0枚〜2枚）"
    )

    private_benefit = models.CurrencyField()
    private_benefit4 = models.CurrencyField()

    total_payoff = models.CurrencyField()
    country_level = models.StringField()