from otree.api import *

author = 'Patricia Zauchner (zauchner@uni-bremen.de)'

doc = """
Introduction to the game. Here, the background variables are set. 
"""


# Models
class C(BaseConstants):
    NAME_IN_URL = 'intro_paper_instruction'
    PLAYERS_PER_GROUP = 5
    NUM_ROUNDS = 1


class Subsession(BaseSubsession):
    pass


# First shuffling -> Group Assignment
def creating_session(subsession: Subsession):
    import random
    subsession.group_randomly()  # oTree function
    subsession.session.vars['id_matrix'] = subsession.get_group_matrix()


class Group(BaseGroup):
    pass


class Player(BasePlayer):
    pass


# Pages
class Intro_paper(Page):
    """ Welcome to the experiment """

    pass


class WaitForAll(WaitPage):
    """ Waiting for all participants to start """

    wait_for_all_groups = True
    body_text = "Bitte warten Sie, bis alle Teilnehmenden die Instruktionen gelesen haben."

page_sequence = [
    Intro_paper,
    WaitForAll
]