from random import random, randint, sample

from otree import settings
from otree.api import *


doc = """
Your app description
"""


class C(BaseConstants):
    NAME_IN_URL = 'dohme_lotterie'
    PLAYERS_PER_GROUP = None
    NUM_ROUNDS = 1

    ### Todo:
    A_HIGH_MONEY = 10
    A_LOW_MONEY = 8
    B_HIGH_MONEY = 19.75
    B_LOW_MONEY = 0.5
    AMOUNT_WINNER = 2
    REAL_WORLD_CURRENCY_PER_POINT = 0.07




class Subsession(BaseSubsession):
    REAL_WORLD_CURRENCY_PER_POINT = models.FloatField(initial=C.REAL_WORLD_CURRENCY_PER_POINT)
    pass


class Group(BaseGroup):
    pass


def creating_session(subsession):
    subsession.REAL_WORLD_CURRENCY_PER_POINT = subsession.session.config['real_world_currency_per_point']

def generate_question_scale(id = 1,percentage = 10, a_high = C.A_HIGH_MONEY,
                            a_low = C.A_LOW_MONEY, b_high = C.B_HIGH_MONEY, b_low = C.B_LOW_MONEY):

    choices = [
        [False, f'Lotterie A: mit {percentage}% Wahrscheinlichkeit {round(a_high, 2)}€ und mit {100-percentage}% Wahrscheinlichkeit {round(a_low, 2)}€'],
        [True, f'Lotterie B: mit {percentage}% Wahrscheinlichkeit {round(b_high, 2)}€ und mit {100-percentage}% Wahrscheinlichkeit {round(b_low, 2)}€.']
    ]
    return models.BooleanField(label=f"{id}.",choices=choices, widget=widgets.RadioSelectHorizontal)


class Player(BasePlayer):
    ten = generate_question_scale(1, 10)
    twenty = generate_question_scale(2, 20)
    thirty = generate_question_scale(3, 30)
    fourty = generate_question_scale(4, 40)
    fifty = generate_question_scale(5, 50)
    sixty = generate_question_scale(6, 60)
    seventy = generate_question_scale(7, 70)
    eighty = generate_question_scale(8, 80)
    ninety = generate_question_scale(9, 90)
    hundred = generate_question_scale(10, 100)
    winner = models.BooleanField(initial=False)
    chosen_row = models.IntegerField(initial=-1)
    payoff_euro = models.FloatField(initial=-1)

def calculate_winner(player_list):


    winner_list = sample(player_list, 1 if len(player_list) < C.AMOUNT_WINNER else C.AMOUNT_WINNER)
    money = [[C.A_LOW_MONEY, C.A_HIGH_MONEY] , [C.B_LOW_MONEY, C.B_HIGH_MONEY]]
    for winner in winner_list:
        winner.winner = True
        row = randint(1,10)
        percentage = random()
        fields = [winner.ten, winner.twenty, winner.thirty, winner.fourty, winner.fifty, winner.sixty, winner.seventy, winner.eighty, winner.ninety, winner.hundred]
        money_field = fields[row-1] ## wegen dem Zähler
        '''
        money_field = Boolean ^= 0 oder 1 
        money[0]= A werte
        money[1]= B Werte 
        percentage < row*0.1 ^= Zeile * 10 / 100 
        '''
        winnings = money[money_field][percentage > row * .1]
        winner.payoff = winnings / C.REAL_WORLD_CURRENCY_PER_POINT
        winner.payoff_euro = winnings
        winner.chosen_row = row





class IntroPart1(Page):
    pass

class Part1(Page):
    form_model = 'player'
    form_fields = ['ten','twenty','thirty','fourty','fifty','sixty','seventy','eighty','ninety','hundred']

class ResultsWaitPage(WaitPage):

    @staticmethod
    def after_all_players_arrive(group):
        calculate_winner(group.get_players())




class Results(Page):
    pass


page_sequence = [IntroPart1, Part1,ResultsWaitPage, Results]