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

import random
from datetime import date
from django import forms

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

class Subsession(BaseSubsession):
    def creating_session(self):
        # randomize payout
        for player in self.get_players():
            player.payout_matchnum = random.choice(list(range(1, 5)))
    pass

class Group(BaseGroup):
    pass

class Player(BasePlayer):

    payout_matchnum = models.IntegerField()

    PotentialBonus_time = models.FloatField()