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

import random

author = 'Your name here'

doc = """
Your app description
"""


class Constants(BaseConstants):
    name_in_url = 'Oction2'
    players_per_group = 4
    num_rounds = 1


class Subsession(BaseSubsession):
    def creating_session(self):
        for player in self.get_players():
            player.budget = random.randint(20,100)
            print('set player.budget to', player.budget)


class Group(BaseGroup):
    price = models.IntegerField()
    winner = models.IntegerField()

class Player(BasePlayer):
    budget = models.IntegerField()
    bid = models.IntegerField(min=0)
    def bid_max(self):
        return self.budget
    profit = models.IntegerField()