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

doc = """
Basic information about participants.
"""

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


class Subsession(BaseSubsession):
    pass


class Group(BaseGroup):
    pass


class Player(BasePlayer):

    gender = models.StringField(
        choices=['Male', 'Female'],
        verbose_name='What is your gender?',
        widget=widgets.RadioSelect)

    age = models.IntegerField(
        verbose_name='What is your age?',
        min=13, max=125)

  #  crt_bat = models.IntegerField(
  #      verbose_name='''
  #      A bat and a ball cost 22 dollars in total.
   #     The bat costs 20 dollars more than the ball.
   #     How many dollars does the ball cost?'''
   # )

   # crt_widget = models.IntegerField(
   #     verbose_name='''
  #      "If it takes 5 machines 5 minutes to make 5 widgets,
  #      how many minutes would it take 100 machines to make 100 widgets?"
   #     '''
   # )

   # crt_lake = models.IntegerField(
  #      verbose_name='''
   #     In a lake, there is a patch of lily pads.
   #     Every day, the patch doubles in size.
  #      If it takes 48 days for the patch to cover the entire lake,
  #      how many days would it take for the patch to cover half of the lake?
  #      '''
  #  )