add page to view vote result

panikdb/poll/views.py

 from django.contrib.auth.decorators import login_required
 from django.shortcuts import redirect
 from django.views.generic.base import TemplateView
+from django.views.generic.list import ListView
 from django.contrib import messages
 
 from .models import Vote
@@ -31,3 +32,20 @@ class VoteView(TemplateView):
         return redirect('home')
 
 vote = login_required(VoteView.as_view())
+
+
+class ResultsView(ListView):
+    model = Vote
+    template_name = 'vote_results.html'
+
+    def get_queryset(self):
+        return Vote.objects.order_by('?')
+
+    def get_context_data(self, **kwargs):
+        context = super(ResultsView, self).get_context_data(**kwargs)
+        context['choice_1'] = self.get_queryset().filter(choice="1").count()
+        context['choice_2'] = self.get_queryset().filter(choice="2").count()
+        context['choice_3'] = self.get_queryset().filter(choice="3").count()
+        return context
+
+vote_results = login_required(ResultsView.as_view())

panikdb/templates/vote_results.html

+{% extends "base.html" %}
+
+{% block content %}
+
+<h2>Résultats</h2>
+
+{% for vote in object_list %}
+<div style="padding: 1ex; border-bottom: 1px solid #888;">
+ {% if vote.choice == "1" %}<img src="/static/poll/Panik_2016_32.jpg" height="250" alt="logo 1"/>{% endif %}
+ {% if vote.choice == "2" %}<img src="/static/poll/Panik_2016_33.jpg" height="250" alt="logo 1"/>{% endif %}
+ {% if vote.choice == "3" %}<div style="display: table-cell; vertical-align: middle; height: 250px;">Abstention</div>{% endif %}
+
+ {% if vote.comment %}
+ <pre style="margin-top: 1em; font-family: sans-serif;">{{vote.comment}}</pre>
+ {% endif %}
+</div>
+{% endfor %}
+
+<div style="border-top: 1px solid #888; padding: 1ex;">
+Totaux :
+<ul>
+  <li>1: {{choice_1}}</li>
+  <li>2: {{choice_2}}</li>
+  <li>3: {{choice_3}}</li>
+</ul>
+</div>
+
+
+
+{% endblock %}

panikdb/urls.py

@@ -69,7 +69,8 @@ urlpatterns = patterns('',
     url(r'^combok/soundfiles/', 'panikombo.views.soundfiles'),
     url(r'^combok/episodes/', 'panikombo.views.episodes'),
 
-    url(r'^vote/', 'panikdb.poll.views.vote', name='vote'),
+    url(r'^vote/$', 'panikdb.poll.views.vote', name='vote'),
+    url(r'^vote/results/$', 'panikdb.poll.views.vote_results', name='vote-results'),
 
     url(r'^admin/', include(admin.site.urls)),
 )