from otree.api import (
    models, widgets, BaseConstants, BaseSubsession, BaseGroup, BasePlayer,
    Currency as c, currency_range, safe_json
)
from django import forms
from django.forms import widgets as django_widgets
import math

import random


author = 'Nikolas Kirk'

doc = """
Collect demographic info and calculate payoff
"""


class Constants(BaseConstants):
    name_in_url = 'anchor_rp_goodbye'
    players_per_group = None
    num_rounds = 1

class Subsession(BaseSubsession):
    pass


class Group(BaseGroup):
    pass


class Player(BasePlayer):

    bonus_amount = models.CurrencyField()


    def set_payoff(self):

        if self.participant.vars['failed_comprehension']:
            self.payoff = self.session.config['participation_fee']
            self.bonus_amount = 0

        else:
            fixed_payment = self.session.config['participation_fee'] + self.session.config['fixed_bonus'] + self.participant.vars['correct_bonus']
            self.payoff = fixed_payment + self.participant.vars['lottery_pay']
            self.bonus_amount = self.payoff - self.session.config['participation_fee']

        if self.participant.vars['failed_comprehension_dots'] or self.participant.vars['failed_answer']:
            delta = self.session.config['fixed_bonus'] - self.session.config['partial_fixed_bonus']
            self.payoff -= delta
            self.bonus_amount -= delta