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

author = 'Your name here'

doc = """
Your app description
"""


class Constants(BaseConstants):
    name_in_url = 'Public_goods_advanced'
    players_per_group = 3
    num_rounds = 10
    multiplier_A = 1
    multiplier_B = 2
    multiplier_C = 3
    multiplier = 4
    endowment = c(100)

class Subsession(BaseSubsession):

    def creating_session(self):

        if self.round_number == 1:
            self.group_randomly()

        if self.round_number ==1:
            self.session.vars['random_max_rounds']=random.randint(4,Constants.num_rounds)

            if random.randint(1,100)<=55:
                self.session.vars['random_max_rounds']=5

            else:
                if random.randint(1,100)<=55:
                    self.session.vars['random_max_rounds'] = 6

                else:
                    if random.randint(1, 100) <= 55:
                        self.session.vars['random_max_rounds'] = 7
                    else:
                        if random.randint(1, 100) <= 55:
                            self.session.vars['random_max_rounds'] = 8
                        else:
                            if random.randint(1, 100) <= 55:
                                self.session.vars['random_max_rounds'] = 9
                            else:
                                self.session.vars['random_max_rounds'] = 10

class Group(BaseGroup):
    sum = models.CurrencyField()
    individual_share = models.CurrencyField()

    def set_payoffs(self):
        A = self.get_player_by_role("A")
        B = self.get_player_by_role("B")
        C = self.get_player_by_role("C")
        if self.subsession.round_number < 3:
            A.effective_contribution = Constants.multiplier_A * A.contribute
            B.effective_contribution = Constants.multiplier_B * B.contribute
            C.effective_contribution = Constants.multiplier_C * C.contribute
        else:
            for p in self.get_players():
                p.effective_contribution = Constants.multiplier * p.contribute
        self.sum = sum(p.effective_contribution for p in self.get_players())
        self.individual_share = (self.sum)/Constants.players_per_group
        for p in self.get_players():
            p.payoff = (Constants.endowment - p.contribute) + self.individual_share

class Player(BasePlayer):
    contribute = models.CurrencyField()
    effective_contribution = models.CurrencyField()

    def role(self):
        if self.id_in_group == 1:
            return 'A'
        if self.id_in_group == 2:
            return 'B'
        if self.id_in_group == 3:
            return 'C'