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

class fullintro(Page):
    def vars_for_template(self):
        return dict(euroconversion=self.session.vars['euroconversion'],
                    max_bid_single=self.session.vars['max_bid_single'],
                    max_bid_bundle=self.session.vars['max_bid_bundle'],
                    numlastroundsgame=self.session.vars['number_last_rounds_game'],
                    totnumroundsgame=self.session.vars['total_number_rounds_game'],
                    lastnormalroundnum=self.session.vars['total_number_rounds_game']-self.session.vars['number_last_rounds_game'],
                    firstdifferentround=self.session.vars['total_number_rounds_game']-self.session.vars['number_last_rounds_game']+1,
                    has_demographics = self.session.config['HasDemographics'])

page_sequence = [fullintro]

# class IntroPage(Page):
    
#     def vars_for_template(self):
#         return dict(euroconversion=self.session.vars['euroconversion'])

            
# class IntroPage2(Page):
#     def before_next_page(self):
#         if self.request.POST.get('back'):
#             if self.request.POST.get('back')[0] == '1':
#                 self._is_frozen = False
#                 self._index_in_pages -= 2
#                 self.participant._index_in_pages -= 2
                
# class IntroPage2bis(Page):
#     def before_next_page(self):
#         if self.request.POST.get('back'):
#             if self.request.POST.get('back')[0] == '1':
#                 self._is_frozen = False
#                 self._index_in_pages -= 2
#                 self.participant._index_in_pages -= 2
                
# class IntroPage2ter(Page):
#     def before_next_page(self):
#         if self.request.POST.get('back'):
#             if self.request.POST.get('back')[0] == '1':
#                 self._is_frozen = False
#                 self._index_in_pages -= 2
#                 self.participant._index_in_pages -= 2
#     def vars_for_template(self):
#         return dict(max_bid_single=self.session.vars['max_bid_single'],
#                     max_bid_bundle=self.session.vars['max_bid_bundle'])

# class IntroPage3(Page):
#     def before_next_page(self):
#         if self.request.POST.get('back'):
#             if self.request.POST.get('back')[0] == '1':
#                 self._is_frozen = False
#                 self._index_in_pages -= 2
#                 self.participant._index_in_pages -= 2

# page_sequence = [
#     IntroPage, # page of the very first lines
# 	IntroPage2,# main page with the instructions - split in three pages
#     IntroPage2bis,
#     IntroPage2ter,
#     IntroPage3 # page to introduce start of control questions
# ]