from otree.api import Currency as c, currency_range
from statistics import mean
from . import UnderstandingCheck, Instructions
from ._builtin import Page, WaitPage
from .models import Constants



class Contribute(Page):
    form_model = 'player'
    form_fields = ['contribution']


class ResultsWaitPage(WaitPage):
    def after_all_players_arrive(self):
        group = self.group
        players = group.get_players()
        contributions = [p.contribution for p in players]
        group.total_contribution = sum(contributions)
        group.individual_share = group.total_contribution * Constants.multiplier / Constants.players_per_group
        for p in players:
            p.payoff = Constants.endowment - p.contribution + group.individual_share



class Results(Page):
    def after_all_players_arrive(self):
        # Calculate the average contribution of all the players in each round
        for round in self.subsession.get_rounds():
            players = self.subsession.group_by_arrival_time()[round]
            contributions = [player.contribution for player in players]
            round_avg_contribution = mean(contributions)
            # Save the average contribution in the Group model
            self.group.round_avg_contribution = round_avg_contribution

class Survey(Page):
    form_model = 'player'
    form_fields = ['open_question_1', 'open_question_2', 'mcq_1', 'mcq_2', 'mcq_3']

page_sequence = [
    Instructions,
    UnderstandingCheck,
    Contribute,
    ResultsWaitPage,
    Results,
    Survey
]