from otree.api import *
import random

from otree.models import subsession

doc = """
This is a standard 2-player trust game where the amount sent by player 1 gets
tripled. The trust game was first proposed by
<a href="http://econweb.ucsd.edu/~jandreon/Econ264/papers/Berg%20et%20al%20GEB%201995.pdf" target="_blank">
    Berg, Dickhaut, and McCabe (1995)
</a>.
"""

class Constants(BaseConstants):
    name_in_url = 'game'
    players_per_group = None
    num_rounds = 6
    instructions_template = 'regret/instructions.html'
    money = cu(1000)


class Subsession(BaseSubsession):
    # money = cu(1000)
    pass       


class Group(BaseGroup):
    pass


class Player(BasePlayer):
    treatment = models.BooleanField()
    card = models.BooleanField(
        choices=[
            [True, 'カード１'],
            [False, 'カード２'],
        ],
        widget=widgets.RadioSelect
        )
    yours = models.FloatField()
    other = models.FloatField()
    points = models.CurrencyField()


# FANCTION
def creating_session(s: Subsession):
    for p in s.get_players():
        p.treatment = random.choice([True, False])

def card_list(p: Player):
    cards = [i / 10 for i in random.sample(range(10, 35, 5), k=2)]
    p.yours, p.other = cards

def set_points(p: Player, yours):
    p.points = Constants.money * yours


# PAGES
class Card(Page):
    form_model = 'player'
    form_fields = ['card']


class BackSide(Page):
    def vars_for_template(p: Player):
        card_list(p)
        set_points(p, p.yours)
        return dict(
            treatment = p.in_round(1).treatment,
            yours = p.yours,
            other = p.other,
            points = p.points
        )

page_sequence = [Card, BackSide]