blender_extensions/urls.py

@@ -39,6 +39,7 @@ urlpatterns = [
     path('', include('users.urls')),
     path('', include('teams.urls')),
     path('', include('reviewers.urls')),
+    path('', include('notifications.urls')),
     path('api/swagger/', RedirectView.as_view(url='/api/v1/swagger/')),
     path('api/v1/', SpectacularAPIView.as_view(), name='schema_v1'),
     path('api/v1/swagger/', SpectacularSwaggerView.as_view(url_name='schema_v1'), name='swagger'),

notifications/templates/notifications/notification_list.html

@@ -0,0 +1,22 @@
+{% extends "common/base.html" %}
+{% load i18n %}
+
+{% block page_title %}{% blocktranslate %}Notifications{% endblocktranslate %}{% endblock page_title %}
+
+{% block content %}
+{% if notification_list %}
+  {% for notification in notification_list %}
+    <div class="row">
+      {{ notification.action }}
+      {% if notification.read_at %}
+      {% else %}
+      {% blocktranslate %}Mark as read{% endblocktranslate %}
+      {% endif %}
+    </div>
+  {% endfor %}
+{% else %}
+<p>
+  {% blocktranslate %}You have no notifications{% endblocktranslate %}
+</p>
+{% endif %}
+{% endblock content %}

notifications/urls.py

@@ -0,0 +1,25 @@
+from django.urls import path, include
+
+import notifications.views as views
+
+app_name = 'notifications'
+urlpatterns = [
+    path(
+        'notifications/',
+        include(
+            [
+                path('', views.NotificationsView.as_view(), name='notifications'),
+                path(
+                    'mark-read-all/',
+                    views.MarkReadAllView.as_view(),
+                    name='notifications-mark-read-all',
+                ),
+                path(
+                    '<int:pk>/mark-read/',
+                    views.MarkReadView.as_view(),
+                    name='notifications-mark-read',
+                ),
+            ],
+        ),
+    ),
+]

notifications/views.py

@@ -0,0 +1,49 @@
+"""Notifications pages."""
+from django.contrib.auth.mixins import LoginRequiredMixin
+from django.http import HttpResponseForbidden
+from django.http.response import JsonResponse
+from django.utils import timezone
+from django.views.generic import ListView
+from django.views.generic.detail import SingleObjectMixin
+from django.views.generic.edit import FormView
+from django.views import View
+
+from notifications.models import Notification
+
+
+class NotificationsView(LoginRequiredMixin, ListView):
+    model = Notification
+    ordering = None  # FIXME
+    paginate_by = 10
+
+    def get_queryset(self):
+        return Notification.objects.filter(recipient=self.request.user)
+
+
+class MarkReadAllView(LoginRequiredMixin, FormView):
+    model = Notification
+    raise_exception = True
+
+    def post(self, request, *args, **kwargs):
+        """Mark all previously unread notifications as read."""
+        unread = self.model.objects.filter(recipient=request.user, read_at__isnull=True)
+        now = timezone.now()
+        for notification in unread:
+            notification.read_at = now
+
+        Notification.objects.bulk_update(unread, ['read_at'])
+
+        return JsonResponse({})
+
+
+class MarkReadView(LoginRequiredMixin, SingleObjectMixin, View):
+    model = Notification
+    raise_exception = True
+
+    def post(self, request, *args, **kwargs):
+        notification = self.get_object()
+        if notification.recipient != request.user:
+            return HttpResponseForbidden()
+        notification.read_at = timezone.now()
+        notification.save(update_fields=['read_at'])
+        return JsonResponse({})