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

doc = ''
class Constants(BaseConstants):
    name_in_url = 'survey_sample'
    players_per_group = None
    num_rounds = 1
class Subsession(BaseSubsession):
    pass
class Group(BaseGroup):
    pass
class Player(BasePlayer):
    name = models.StringField(label='氏名')
    age = models.IntegerField(label='年齢')
    my_field = models.IntegerField(choices=[[1, 'そう思う'], [2, 'どちらかといえばそう思う'], [3, 'どちらでもない'], [4, 'どちらかといえばそう思わない'], [5, 'そう思わない']], label='あなたは将来犯罪者を犯す可能性があると思いますか？', widget=widgets.RadioSelectHorizontal)
def custom_export(players):
    yield ['participant_code', 'id_in_group']
    for p in players:
        pp = p.participant
        yield [pp.code, p.id_in_group]