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

class Introduction(Page):
    form_model = 'player'
class Color_B(Page):
    form_model = 'group'
    form_fields = ['Color_second']
    def is_displayed(self):
        return self.player.id_in_group == 2
class Color_AWaitPage(WaitPage):
    pass
class Color_A(Page):
    form_model = 'group'
    form_fields = ['Color_first']
    def is_displayed(self):
        return self.player.id_in_group == 1
class SendT(Page):
    form_model = 'group'
    form_fields = ['sent_amount']
    def is_displayed(self):
        if self.group.Type == 'treatment' and self.player.id_in_group == 1:
             return True
class SendC(Page):
    form_model = 'group'
    form_fields = ['sent_amount']
    def is_displayed(self):
        if self.group.Type == 'control' and self.player.id_in_group == 1:
             return True
class SendBackWaitPage(WaitPage):
    pass
class SendBack(Page):
    form_model = 'group'
    form_fields = ['sent_back_amount']
    def is_displayed(self):
        if self.group.Type == 'treatment' and self.player.id_in_group == 2:
             return True
    def vars_for_template(self):
        tripled_amount = self.group.sent_amount * Constants.multiplier
        
        return dict(
            tripled_amount=tripled_amount,
            prompt='Please an amount from 0 to {}'.format(tripled_amount),
        )
class SendBackC(Page):
    form_model = 'group'
    form_fields = ['sent_back_amount']
    def is_displayed(self):
        if self.group.Type == 'control' and self.player.id_in_group == 2:
             return True
    def vars_for_template(self):
        tripled_amount = self.group.sent_amount * Constants.multiplier
        
        return dict(
            tripled_amount=tripled_amount,
            prompt='Please an amount from 0 to {}'.format(tripled_amount),
        )
class ResultsWaitPage(WaitPage):
    after_all_players_arrive = 'set_payoffs'
class Results(Page):
    form_model = 'player'
    def vars_for_template(self):
        return dict(tripled_amount=self.group.sent_amount * Constants.multiplier)
page_sequence = [Introduction, Color_B, Color_AWaitPage, Color_A, SendT, SendC, SendBackWaitPage, SendBack, SendBackC, ResultsWaitPage, Results]