X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/4e361d55331351f56077e5f9999ecb4ee7e93819..e1e0bdc6aed0ca388dd1c8da7a0721beb0f1a2e4:/src/catalogue/api/fields.py

diff --git a/src/catalogue/api/fields.py b/src/catalogue/api/fields.py
index 80de4ab34..9b8b82cfc 100644
--- a/src/catalogue/api/fields.py
+++ b/src/catalogue/api/fields.py
@@ -1,10 +1,11 @@
-# This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
-# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
+# This file is part of Wolne Lektury, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Wolne Lektury. See NOTICE for more information.
 #
 from rest_framework import serializers
 from api.fields import AbsoluteURLField
 from catalogue.models import Book
 from club.models import Membership
+from social.models import UserList
 
 
 class BookLiked(serializers.ReadOnlyField):
@@ -15,7 +16,11 @@ class BookLiked(serializers.ReadOnlyField):
         request = self.context['request']
         if not hasattr(request, 'liked_books'):
             if request.user.is_authenticated:
-                request.liked_books = set(Book.tagged.with_any(request.user.tag_set.all()).values_list('id', flat=True))
+                like_list = UserList.get_favorites_list(user=request.user)
+                if like_list is not None:
+                    request.liked_books = [b.id for b in like_list.get_books()]
+                else:
+                    request.liked_books = []
             else:
                 request.liked_books = None
         if request.liked_books is not None: