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


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



class DecisionPage(Page):
    form_model = 'player'
    form_fields = ['strategy']




class ResultsWaitPage(WaitPage):

    def after_all_players_arrive(self):
        players = self.group.get_players()
        actions = []
        for p in players:
            actions.append(p.strategy)
        for p in players:
            if p.id_in_group == 1:
                other = 2
            else:
                other = 1
            if actions[p.id_in_group-1] == 1 and actions[other-1] == 1:
                p.payoff = 12
                p.round_payoff = 12
            elif actions[p.id_in_group-1] == 7 and actions[other-1] == 7:
                p.payoff = 0
                p.round_payoff = 0
            elif actions[p.id_in_group-1] == 1 and actions[other-1] == 7:
                p.payoff = 0
                p.round_payoff = 0
            elif actions[p.id_in_group-1] == 4 and actions[other-1] >= 5:
                p.payoff = 21
                p.round_payoff = 21
            elif actions[p.id_in_group-1] >= 5 and actions[other-1] == 4:
                p.payoff = 1
                p.round_payoff = 1
            elif actions[p.id_in_group-1] == actions[other-1] - 1:
                p.payoff = 21
                p.round_payoff = 21
            elif actions[p.id_in_group-1] == actions[other-1] + 1:
                p.payoff = 1
                p.round_payoff = 1
            else:
                p.payoff = 11
                p.round_payoff = 11


class Results(Page):
    def vars_for_template(self):
        if self.player.id_in_group == 1:
            return {
                'other_player': self.group.get_player_by_id(2)
            }
        else:
            return {
                'other_player': self.group.get_player_by_id(1)
            }


page_sequence = [
    Introduction,
    DecisionPage,
    ResultsWaitPage,
    Results
]