def action(request):
try:
post_id = request.POST.get("post", None)
post = Post.objects.get(id=post_id)
except Post.DoesNotExist:
return JsonResponse({"error": True, "caption": "Error", "message": "Post not found."})
action = request.POST.get("action", None)
state = request.POST.get("state", None)
try:
state = bool(int(state))
except ValueError:
state = None
if action not in ("starred", "read") or state is None:
return JsonResponse({"error": True, "caption": "Error", "message": "Invalid parameters."})
try:
user_post = UserPost.objects.get(user=request.user, post=post)
except UserPost.DoesNotExist:
user_post = UserPost(user=request.user, post=post)
changed = False
if user_post.pk is None:
changed = True
else:
current_value = getattr(user_post, action)
if current_value != state:
changed = True
if changed:
setattr(user_post, action, state)
user_post.save()
if action == "read":
_update_unread_count(user_post, -1 if state else +1)
result_message = "Post {} marked as {}".format(post_id, action if state else "not " + action)
return JsonResponse({"error": False, "caption": "Result", "message": result_message})
return JsonResponse(
{"error": False, "caption": "Result", "message": "Post[{}].{} not changed".format(post.id, action)}
)
def outline_mark_as_read( request ):
try:
outline = __get_outline(request)
except Exception as e:
return HttpJsonResponse(error=e.message)
if outline.feed:
posts = Post.objects.filter( feed = outline.feed )
else:
feed_ids = Outline.objects.filter( parent = outline ).values_list( 'feed', flat = True )
feeds = Feed.objects.filter( pk__in = feed_ids )
posts = Post.objects.filter( feed__in = feeds )
post_count = change_count = 0
for post in posts:
post_count += 1
try:
u = UserPost.objects.get( user = request.user, post = post )
except UserPost.DoesNotExist:
u = UserPost( user = request.user, post = post )
if not u.id or not u.read:
u.read = True
u.save()
change_count += 1
return HttpJsonResponse(post_count = post_count, change_count = change_count)