src/club/views.py

   1 # This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
   2 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
   3 #
   4 from django.conf import settings
   5 from django.contrib.auth.decorators import login_required
   6 from django.http import HttpResponseRedirect
   7 from django.shortcuts import get_object_or_404, render
   8 from django.utils.decorators import method_decorator
   9 from django.views.decorators.cache import never_cache
  10 from django.views.generic import FormView, CreateView, TemplateView, DetailView, UpdateView
  11 from django.views import View
  12 from .payu import POSS
  13 from .payu import views as payu_views
  14 from .forms import ScheduleForm, PayUCardTokenForm
  15 from . import models
  16 from .helpers import get_active_schedule
  17 from .payment_methods import recurring_payment_method
  18
  19
  20 class ClubView(TemplateView):
  21     template_name = 'club/index.html'
  22
  23     def get_context_data(self, *args, **kwargs):
  24         ctx = super().get_context_data(*args, **kwargs)
  25         ctx['active_menu_item'] = 'club'
  26         return ctx
  27
  28
  29 class JoinView(CreateView):
  30     form_class = ScheduleForm
  31     template_name = 'club/membership_form.html'
  32
  33     def is_app(self):
  34         return self.request.GET.get('app')
  35
  36     def get(self, request):
  37         # TODO: configure as app-allowed hosts.
  38         if settings.CLUB_APP_HOST and self.is_app() and request.META['HTTP_HOST'] != settings.CLUB_APP_HOST:
  39             return HttpResponseRedirect("https://" + settings.CLUB_APP_HOST + request.get_full_path())
  40
  41         if self.is_app():
  42             request.session['from_app'] = True
  43         elif request.session and 'from_app' in request.session:
  44             del request.session['from_app']
  45         #schedule = get_active_schedule(request.user)
  46         #if schedule is not None:
  47         #    return HttpResponseRedirect(schedule.get_absolute_url())
  48         #else:
  49         return super(JoinView, self).get(request)
  50
  51     def get_context_data(self, **kwargs):
  52         c = super(JoinView, self).get_context_data(**kwargs)
  53         c['membership'] = getattr(self.request.user, 'membership', None)
  54         c['active_menu_item'] = 'club'
  55         c['club'] = models.Club.objects.first()
  56
  57         c['ambassador'] = models.Ambassador.objects.all().order_by('?').first()
  58         return c
  59
  60     def get_initial(self):
  61         if self.request.user.is_authenticated and self.request.user.email:
  62             return {
  63                 'email': self.request.user.email,
  64             }
  65
  66     def form_valid(self, form):
  67         retval = super(JoinView, self).form_valid(form)
  68         if self.request.user.is_authenticated:
  69             form.instance.membership, created = models.Membership.objects.get_or_create(user=self.request.user)
  70             form.instance.save()
  71         return retval
  72
  73     def get_success_url(self):
  74         return self.object.initiate_payment(self.request)
  75
  76
  77 @method_decorator(never_cache, name='dispatch')
  78 class ScheduleView(DetailView):
  79     model = models.Schedule
  80     slug_field = slug_url_kwarg = 'key'
  81     template_name = 'club/schedule.html'
  82
  83     def get_context_data(self, *args, **kwargs):
  84         ctx = super().get_context_data(*args, **kwargs)
  85         ctx['active_menu_item'] = 'club'
  86         return ctx
  87
  88     def post(self, request, key):
  89         schedule = self.get_object()
  90         return HttpResponseRedirect(schedule.initiate_payment(request))
  91
  92
  93 @login_required
  94 def claim(request, key):
  95     schedule = models.Schedule.objects.get(key=key, membership=None)
  96     schedule.membership, created = models.Membership.objects.get_or_create(user=request.user)
  97     schedule.save()
  98     return HttpResponseRedirect(schedule.get_absolute_url())
  99
 100
 101 def cancel(request, key):
 102     schedule = models.Schedule.objects.get(key=key)
 103     schedule.is_cancelled = True
 104     schedule.save()
 105     return HttpResponseRedirect(schedule.get_absolute_url())
 106
 107
 108 class DummyPaymentView(TemplateView):
 109     template_name = 'club/dummy_payment.html'
 110
 111     def get_context_data(self, key):
 112         return {
 113             'schedule': models.Schedule.objects.get(key=key),
 114         }
 115
 116     def post(self, request, key):
 117         schedule = models.Schedule.objects.get(key=key)
 118         schedule.create_payment()
 119         return HttpResponseRedirect(schedule.get_absolute_url())
 120
 121
 122 class PayUPayment(DetailView):
 123     model = models.Schedule
 124     slug_field = slug_url_kwarg = 'key'
 125
 126     def get(self, request, key):
 127         schedule = self.get_object()
 128         return HttpResponseRedirect(schedule.initiate_payment(request))
 129
 130
 131
 132 class PayURecPayment(payu_views.RecPayment):
 133     form_class = PayUCardTokenForm
 134
 135     def get_schedule(self):
 136         return get_object_or_404(models.Schedule, key=self.kwargs['key'])
 137
 138     def get_pos(self):
 139         pos_id = recurring_payment_method.pos_id
 140         return POSS[pos_id]
 141
 142     def get_success_url(self):
 143         return self.get_schedule().pay(self.request)
 144
 145
 146 class PayUNotifyView(payu_views.NotifyView):
 147     order_model = models.PayUOrder
 148
 149
 150 class MembershipView(UpdateView):
 151     fields = ['name']
 152
 153     def get_success_url(self):
 154         # TODO: get only current schedule if multiple.
 155         return self.object.schedule_set.first().get_absolute_url()
 156
 157     def get_object(self):
 158         return self.request.user.membership
 159
 160
 161 class ScheduleThanksView(DetailView):
 162     model = models.Schedule
 163     slug_field = slug_url_kwarg = 'key'
 164     template_name = 'club/thanks.html'
 165
 166     def get_context_data(self, *args, **kwargs):
 167         ctx = super().get_context_data(*args, **kwargs)
 168         ctx['active_menu_item'] = 'club'
 169         return ctx
 170