from otree.api import Currency as c, currency_range
from ._builtin import Page, WaitPage
from .models import Constants
import random


class Part1_Intro(Page):
    def is_displayed(self):
        return self.round_number == 1

    def vars_for_template(self):
        return {
            'example_fixed_rate': c(0.15),
            'example_piece_rate_l': c(0.1),
            'example_piece_rate_h': c(0.2),
            'show_up_fee': self.session.config['participation_fee'],
            'example_tasks_chosen': 50,
            'earnings_fixed': c(0.15)*50,
            'total_pay_fixed': c(0.15)*50+self.session.config['participation_fee'],
            'earnings_piece': c(0.2)*50,
            'total_pay_piece': c(0.2)*50+self.session.config['participation_fee'],
            'low_rate': c(0),
            'hi_rate': c(0.4),
        }

class ResultsWaitPage(WaitPage):

    def after_all_players_arrive(self):
        pass



class EffortChoices(Page):
    form_model = 'player'
    form_fields = ['tasks_2', 'checkslider']


    def vars_for_template(self):
        return {
            'min_range': Constants.min_tasks,
            'max_range': Constants.max_tasks,
            'step': 1,
            'rate_low': self.player.current_wage()['wage_low'],
            'rate_high': self.player.current_wage()['wage_high'],
            'rate_high_check': self.player.current_wage()['wage_high'] != 0,
            'decision_num': self.round_number
        }

    def checkslider_error_message(self, value):
        if not value:
            return 'Please move the slider before submitting.'

    def before_next_page(self):
        if self.round_number == Constants.num_rounds:
            self.player.ListifyHighWages()
            self.player.ListifyLowWages()
            self.player.ListifyTasks1()


page_sequence = [
    Part1_Intro,
    EffortChoices,

]