# -*- coding: utf-8 -*-
# <standard imports>
"""from __future__ import division

import random

import otree.models
from otree.db import models
from otree import widgets
from otree.common import Currency as c, currency_range, safe_json
from otree.constants import BaseConstants
from otree.models import BaseSubsession, BaseGroup, BasePlayer"""
# </standard imports>

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

author = 'Aysegul Engin'

doc = """
A small app that asks the students for the ID. To be used for matching pretest and experimental data sets.
"""


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


class Subsession(BaseSubsession):
    def creating_session(self):
        import itertools
        treatment = itertools.cycle(['agg_A', 'seg_A', 'agg_B', 'seg_B'])
        for p in self.get_players():
            p.participant.vars['treatment'] = next(treatment)



class Group(BaseGroup):
    pass


class Player(BasePlayer):

    # def set_payoff(self):
    #     """Calculate payoff, which is zero for the survey"""
    #     self.player.payoff = 1.5

    q_studentID = models.IntegerField(verbose_name  = 'Enter your student ID number (e.g. 12345678):')