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


class Qual_Player1(Page):
    def before_next_page(self):
        player = self.player
        player.vh = round(random.uniform(18,30),2)
        player.vl_guess_1 = round(random.uniform(3,6),2)
        player.ph_guess_1 = round(random.uniform(950, 1700),2)
        player.pl_guess_1 = round(random.uniform(95,115),2)

        print(player.vh)
        print(player.vl_guess_1)
        print(player.ph_guess_1)
        print(player.pl_guess_1)


class WaitBeforeStart(WaitPage):
    pass


class Qual_Player2(Page):
    timeout_seconds = 120

    form_model = 'player'
    form_fields = ['vl',  'ph_guess_2', 'pl_guess_2']

    def before_next_page(self):

        if self.timeout_happened:
            self.player.vl = round(random.uniform(Constants.min_quality_low, Constants.max_quality_low),2)
            self.player.ph_guess_2 = round(random.uniform(Constants.min_price_high, Constants.max_price_high),2)
            self.player.pl_guess_2 = round(random.uniform(Constants.min_price_low, Constants.max_price_low),2)



# class WaitForP1(WaitPage):
#     pass
#
# class Qual_Player2(Page):
#
#     #timeout_seconds = 360
#
#     form_model = 'group'
#     form_fields = ['vl', 'ph_guess_2', 'pl_guess_2']
#
#
#     def is_displayed(self):
#         return self.player.id_in_group == 2
#
#
# class WaitforP2(WaitPage):
#     pass

class Price(Page):

    timeout_seconds = 120


    form_model = 'player'
    form_fields = ['ph_guess_3', 'pl']

    def before_next_page(self):
        if self.timeout_happened:
            self.player.ph_guess_3 = round(random.uniform(Constants.min_price_high,Constants.max_price_high),2)
            self.player.pl = round(random.uniform(Constants.min_price_low,Constants.max_price_low),2)


class ResultsWaitPage(WaitPage):
    pass

    # def after_all_players_arrive(self):
    #     pass


class Results(Page):
    def vars_for_template(self):


        play = self.player


        # These are the demand formulas
        Dh = (100 - (play.ph_guess_1-play.pl)/(Constants.kh*play.vh - Constants.kl * play.vl))/(100 - 0)
        Dl = ((play.ph_guess_1-play.pl)/(Constants.kh*play.vh - Constants.kl * play.vl) - (play.pl)/(Constants.kl * play.vl))/(100-0)

        if Dh > 1:
            # Overwrite Dh
            Dh=1
        elif Dh<0:
            # Overwrite Dh
            Dh=0
        else:
            Dh=Dh

        if Dl>1:
            # Overwrite Dl
            Dl=1
        elif Dl<0:
            # Overwrite Dl
            Dl=0
        else:
            Dl=Dl

        print("#### Calculation display ####")
        print(Dh)
        print(Dl)
        print(play.ph_guess_1)
        print((play.vh ** Constants.alpha) / Constants.alpha)

        if play.ph_guess_1 * Dh - (play.vh ** Constants.alpha) / Constants.alpha > 0.0:
            payoff_h = (play.ph_guess_1 * Dh - (play.vh ** Constants.alpha) / Constants.alpha)
        else:
            payoff_h = (play.ph_guess_1 * Dh - (play.vh ** Constants.alpha) / Constants.alpha)
        if play.pl * Dl - (play.vl ** Constants.alpha) / Constants.alpha > 0:
            payoff_l = Constants.r * (play.pl * Dl - (play.vl ** Constants.alpha) / Constants.alpha)
        else:
            payoff_l = Constants.r * (play.pl * Dl - (play.vl ** Constants.alpha) / Constants.alpha)

        print(payoff_h)
        print(payoff_l)

        return dict( payoff_high = round(payoff_h,2),
                     payoff_low = round(payoff_l,2),
                     )

page_sequence = [
    Qual_Player1,
    WaitBeforeStart,
    Qual_Player2,
    Price,
    # ResultsWaitPage,
    Results,
]