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

# to renderhtml to pdf using xhtml2pdf
from django.http import HttpResponse
from django.views.generic import View
from django.template.loader import get_template
# from .utils import render_to_pdf #created in step 4



class instructions_page(Page):
    pass


class survey_page_1(Page):
    form_model = "player"
    form_fields = ['pers_big5_Q1', 'pers_big5_Q2', 'pers_big5_Q3', 'pers_big5_Q4', 'pers_big5_Q5']

    def vars_for_template(self):
        return {'labels': self.session.vars['q_labs'][0:5]}


class survey_page_2(Page):
    form_model = "player"
    form_fields = ['pers_big5_Q6', 'pers_big5_Q7', 'pers_big5_Q8', 'pers_big5_Q9', 'pers_big5_Q10']

    def vars_for_template(self):
        return {'labels': self.session.vars['q_labs'][5:10]}


class survey_page_3(Page):
    form_model = "player"
    form_fields = ['pers_big5_Q11', 'pers_big5_Q12', 'pers_big5_Q13', 'pers_big5_Q14', 'pers_big5_Q15']

    def vars_for_template(self):
        return {'labels': self.session.vars['q_labs'][10:15]}


class survey_page_4(Page):
    form_model = "player"
    form_fields = ['pers_big5_Q16', 'pers_big5_Q17', 'pers_big5_Q18', 'pers_big5_Q19', 'pers_big5_Q20']

    def vars_for_template(self):
        return {'labels': self.session.vars['q_labs'][15:20]}


class survey_page_5(Page):
    form_model = "player"
    form_fields = ['pers_big5_Q21', 'pers_big5_Q22', 'pers_big5_Q23', 'pers_big5_Q24', 'pers_big5_Q25']

    def vars_for_template(self):
        return {'labels': self.session.vars['q_labs'][20:25]}


class survey_page_6(Page):
    form_model = "player"
    form_fields = ['pers_big5_Q26', 'pers_big5_Q27', 'pers_big5_Q28', 'pers_big5_Q29', 'pers_big5_Q30']

    def vars_for_template(self):
        return {'labels': self.session.vars['q_labs'][25:30]}


class survey_page_7(Page):
    form_model = "player"
    form_fields = ['pers_big5_Q31', 'pers_big5_Q32', 'pers_big5_Q33', 'pers_big5_Q34', 'pers_big5_Q35']

    def vars_for_template(self):
        return {'labels': self.session.vars['q_labs'][30:35]}


class survey_page_8(Page):
    form_model = "player"
    form_fields = ['pers_big5_Q36', 'pers_big5_Q37', 'pers_big5_Q38', 'pers_big5_Q39', 'pers_big5_Q40']

    def vars_for_template(self):
        return {'labels': self.session.vars['q_labs'][35:40]}


class survey_page_9(Page):
    form_model = "player"
    form_fields = ['pers_big5_Q41', 'pers_big5_Q42', 'pers_big5_Q43', 'pers_big5_Q44', 'pers_big5_Q45']

    def vars_for_template(self):
        return {'labels': self.session.vars['q_labs'][40:45]}


class survey_page_10(Page):
    form_model = "player"
    form_fields = ['pers_big5_Q46', 'pers_big5_Q47', 'pers_big5_Q48', 'pers_big5_Q49', 'pers_big5_Q50']

    def vars_for_template(self):
        return {'labels': self.session.vars['q_labs'][45:50]}


class survey_page_11(Page):
    form_model = "player"
    form_fields = ['pers_big5_Q51', 'pers_big5_Q52', 'pers_big5_Q53', 'pers_big5_Q54', 'pers_big5_Q55']

    def vars_for_template(self):
        return {'labels': self.session.vars['q_labs'][50:55]}


class survey_page_12(Page):
    form_model = "player"
    form_fields = ['pers_big5_Q56', 'pers_big5_Q57', 'pers_big5_Q58', 'pers_big5_Q59', 'pers_big5_Q60']

    def vars_for_template(self):
        return {'labels': self.session.vars['q_labs'][55:60]}


class controller_page(Page):
    def before_next_page(self):
        # for score calculation
        self.player.reorder_questions()
        self.player.calculate_scores()

class score_page(Page):
    pass

##rendering pdf using xhtml2pdf
#class GeneratePdf(View):
    #def get(self, request, *args, **kwargs):
        #pdf = render_to_pdf('pdf/invoice.html')
        #return HttpResponse(pdf, content_type='application/pdf')

#class GeneratePDF(View):
    #def get(self, request, *args, **kwargs):
        #template = get_template('invoice.html')
        #context = {
            #"invoice_id": 123,
            #"customer_name": "John Cooper",
            #"amount": 1399.99,
            #"today": "Today",
        #}
        #html = template.render(context)
        #pdf = render_to_pdf('invoice.html', context)
        #if pdf:
            #response = HttpResponse(pdf, content_type='application/pdf')
            #filename = "Invoice_%s.pdf" %("12341231")
            #content = "inline; filename='%s'" %(filename)
            #download = request.GET.get("download")
            #if download:
                #content = "attachment; filename='%s'" %(filename)
            #response['Content-Disposition'] = content
            #return response
        #return HttpResponse("Not found")

page_sequence = [instructions_page,
                 survey_page_1,
                 survey_page_2,
                 survey_page_3,
                 survey_page_4,
                 survey_page_5,
                 survey_page_6,
                 survey_page_7,
                 survey_page_8,
                 survey_page_9,
                 survey_page_10,
                 survey_page_11,
                 survey_page_12,
                 controller_page
                 #score_page
                ]