def handle(self, *args, **kwargs):
posts = Post.objects.all()
update_data: dict = {"upvotes_amount": 0}
for post in posts:
serializer = PostSerializer(post, data=update_data, partial=True)
if serializer.is_valid():
serializer.save()
self.stdout.write("Upvoted posts")
def get_posts_by_cattegory_id(request, pk):
if request.method == 'GET':
try:
posts_list = Posts.objects.filter(categories__id__in=pk).order_by('-posted_date')
except:
return HttpResponse(status=404)
serializer = PostSerializer(posts_list, many=True)
return JsonResponse(serializer.data, safe=False)
return HttpResponse(status=404)
def get_all_posts(request):
if request.method == 'GET':
try:
posts_list = Posts.objects.all().order_by('-posted_date')
except:
return HttpResponse(status=404)
serializer = PostSerializer(posts_list, many=True)
return JsonResponse(serializer.data, safe=False)
return HttpResponse(status=404)
def get_page_posts(request, page):
"""
List all code snippets, or create a new snippet.
"""
if request.method == 'GET':
post_list = Posts.objects.all().order_by('-posted_date')
paginator = Paginator(post_list, 2)
posts = paginator.get_page(page)
serializer = PostSerializer(posts, many=True)
return JsonResponse(serializer.data, safe=False)
return HttpResponse(status=404)
def get_post_details(request, pk):
"""
Retrieve, update or delete a code news.
"""
try:
post = Posts.objects.get(pk=pk)
except News.DoesNotExist:
return HttpResponse(status=404)
if request.method == 'GET':
serializer = PostSerializer(post)
return JsonResponse(serializer.data)
def test_post_listed(self):
"""Test listing all created posts"""
Post.objects.create(title='Post 1',
link='http://www.freebsd.org',
author=self.user)
Post.objects.create(title='Post 2',
link='http://www.kgbase.com',
author=self.user)
posts = Post.objects.all()
res = self.client.get(POST_URL)
self.assertEqual(res.status_code, status.HTTP_200_OK)
serializer = PostSerializer(posts, many=True)
self.assertEqual(serializer.data, res.data)
self.assertEqual(len(res.data), 2)
def upvote_new(request, pk):
post = get_object_or_404(NewPost, pk=pk)
post.upvotes_amount += 1
post.save()
serializer = PostSerializer(post)
return Response(serializer.data)
def news_api(request):
posts = Post.objects.all()
# return Response(latest_post_list, status=HTTP_200_OK)
# the many param informs the serializer that it will be serializing more than a single article.
serializer = PostSerializer(posts, many=True)
return Response({"posts": serializer.data})
def get(self, request, id):
news = news_models.News.objects.filter(id=id)
serializer = PostSerializer(news, many=True)
return Response(serializer.data)
def get(self, request):
news = news_models.News.objects.all()
serializer = PostSerializer(news, many=True)
return Response(serializer.data)