from otree.api import *


doc = """
Manipulation_Check
"""

class C(BaseConstants):
    NAME_IN_URL = 'Check'
    PLAYERS_PER_GROUP = None
    NUM_ROUNDS = 1

def timer(player, seconds):
    """Return seconds if timers are enabled, else None."""
    return seconds if player.session.config.get('enable_timers', False) else None

class Subsession(BaseSubsession):
    pass


class Group(BaseGroup):
    pass


class Player(BasePlayer):
    manipulation = models.StringField(
        choices=["Yes", "No"],
        widget=widgets.RadioSelectHorizontal,
    )
    manipulation_explained = models.LongStringField(blank=True,
                                                    label="Can you briefly explain why you doubted the behaviour?")


# PAGES
class Manipulation_Check(Page):
    form_model = 'player'
    form_fields = ['manipulation', 'manipulation_explained']

    @staticmethod
    def get_timeout_seconds(player):
        # Example: 120s normally
        return timer(player, 120)

    @staticmethod
    def before_next_page(player, timeout_happened):
        if timeout_happened:
            player.participant.dropout = True

    @staticmethod
    def app_after_this_page(player, timeout_happened):
        if player.participant.dropout:
            return "End_Page"


page_sequence = [Manipulation_Check]