All views migrated from Piston, except for OAuth.

[wolnelektury.git] / src / api / views.py

diff --git a/src/api/views.py b/src/api/views.py
index 812be83..377beb6 100644 (file)
--- a/src/api/views.py
+++ b/src/api/views.py
@@ -1,8 +1,13 @@
+# -*- coding: utf-8 -*-
+# This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
+#
 from django.http import Http404
 from rest_framework.permissions import IsAuthenticated
 from rest_framework.response import Response
 from rest_framework.views import APIView
-from rest_framework.generics import RetrieveAPIView, get_object_or_404
+from rest_framework.generics import ListAPIView, RetrieveAPIView, get_object_or_404
+from migdal.models import Entry
 from catalogue.models import Book
 from .models import BookUserData
 from . import serializers
@@ -39,3 +44,17 @@ class BookUserDataView(RetrieveAPIView):
         instance = BookUserData.update(book, request.user, state)
         serializer = self.get_serializer(instance)
         return Response(serializer.data)
+
+
+class BlogView(ListAPIView):
+    serializer_class = serializers.BlogSerializer
+
+    def get_queryset(self):
+        after = self.request.query_params.get('after')
+        count = int(self.request.query_params.get('count', 20))
+        entries = Entry.published_objects.filter(in_stream=True).order_by('-first_published_at')
+        if after:
+            entries = entries.filter(first_published_at__lt=after)
+        if count:
+            entries = entries[:count]
+        return entries