from otree.api import *
c = cu

doc = ''
class Constants(BaseConstants):
    name_in_url = 'test_app'
    players_per_group = None
    num_rounds = 1
class Subsession(BaseSubsession):
    pass
def add_all(group):
    players = group.get_players()
    
    decisions = [player.decision for player in players]
    group.total = sum(decisions)
    
    
class Group(BaseGroup):
    total = models.IntegerField()
class Player(BasePlayer):
    decision = models.IntegerField(label='Your decision:')
    total = models.IntegerField()
class Input(Page):
    form_model = 'player'
    form_fields = ['decision']
class MyWaitPage(WaitPage):
    after_all_players_arrive = add_all
class Results(Page):
    form_model = 'player'
page_sequence = [Input, MyWaitPage, Results]