From 3a391c6d1b70552370de2d3b62c840f5f7908836 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=81lvaro=20L=C3=A1zaro=20Gallego?=
 <alvaro.lazaro.g@gmail.com>
Date: Thu, 26 Nov 2015 11:17:12 +0100
Subject: [PATCH] Port all and unread views to classes

---
 notifications/urls.py  |  7 ++++--
 notifications/views.py | 52 +++++++++++++++++++-----------------------
 2 files changed, 28 insertions(+), 31 deletions(-)

diff --git a/notifications/urls.py b/notifications/urls.py
index f2614de..f746139 100644
--- a/notifications/urls.py
+++ b/notifications/urls.py
@@ -2,9 +2,12 @@
 
 from django.conf.urls import patterns, url
 
+from . import views
+
+
 urlpatterns = patterns('notifications.views',
-    url(r'^$', 'all', name='all'),
-    url(r'^unread/$', 'unread', name='unread'),
+    url(r'^$', views.AllNotificationsList.as_view(), name='all'),
+    url(r'^unread/$', views.UnreadNotificationsList.as_view(), name='unread'),
     url(r'^mark-all-as-read/$', 'mark_all_as_read', name='mark_all_as_read'),
     url(r'^mark-as-read/(?P<slug>\d+)/$', 'mark_as_read', name='mark_as_read'),
     url(r'^mark-as-unread/(?P<slug>\d+)/$', 'mark_as_unread', name='mark_as_unread'),
diff --git a/notifications/views.py b/notifications/views.py
index fa2d740..cf062db 100644
--- a/notifications/views.py
+++ b/notifications/views.py
@@ -5,6 +5,7 @@ from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
 from django.forms import model_to_dict
 from django.shortcuts import get_object_or_404, render, redirect
 from django.template.context import RequestContext
+from django.views.generic import ListView
 
 from .utils import slug2id
 from .models import Notification
@@ -23,42 +24,35 @@ else:
     def JsonResponse(data):
         return HttpResponse(json.dumps(data, default=date_handler), content_type="application/json")
 
-@login_required
-def all(request):
+
+class NotificationViewList(ListView):
+    template_name = 'notifications/list.html'
+    context_object_name = 'notifications'
+
+    @method_decorator(login_required)
+    def dispatch(self, request, *args, **kwargs):
+        return super(NotificationViewList, self).dispatch(
+            request, *args, **kwargs)
+
+
+class AllNotificationsList(NotificationViewList):
     """
     Index page for authenticated user
     """
-    if getattr(settings, 'NOTIFICATIONS_SOFT_DELETE', False):
-        qs = request.user.notifications.active()
-    else:
-        qs = request.user.notifications.all()
-    return render(request, 'notifications/list.html', {
-        'notifications': qs
-    })
-    actions = request.user.notifications.all()
 
-    paginator = Paginator(actions, 16) # Show 16 notifications per page
-    page = request.GET.get('p')
+    def get_queryset(self):
+        if getattr(settings, 'NOTIFICATIONS_SOFT_DELETE', False):
+            qs = self.request.user.notifications.active()
+        else:
+            qs = self.request.user.notifications.all()
+        return qs
 
-    try:
-        action_list = paginator.page(page)
-    except PageNotAnInteger:
-        # If page is not an integer, deliver first page.
-        action_list = paginator.page(1)
-    except EmptyPage:
-        # If page is out of range (e.g. 9999), deliver last page of results.
-        action_list = paginator.page(paginator.num_pages)
 
-    return render_to_response('notifications/list.html', {
-        'member': request.user,
-        'action_list': action_list,
-    }, context_instance=RequestContext(request))
+class UnreadNotificationsList(NotificationViewList):
+
+    def get_queryset(self):
+        return self.request.user.notifications.unread()
 
-@login_required
-def unread(request):
-    return render(request, 'notifications/list.html', {
-        'notifications': request.user.notifications.unread()
-    })
 
 @login_required
 def mark_all_as_read(request):