Add user profile endpoint (#541)

* feat: Implement UserProfile serializer and add API endpoint per #457

* chore: Document API addition

* Address review comments

---------

Co-authored-by: fkulla <mail@florian.direct>

bookmarks/api/serializers.py

@@ -2,7 +2,7 @@ from django.db.models import prefetch_related_objects
 from rest_framework import serializers
 from rest_framework.serializers import ListSerializer
 
-from bookmarks.models import Bookmark, Tag, build_tag_string
+from bookmarks.models import Bookmark, Tag, build_tag_string, UserProfile
 from bookmarks.services.bookmarks import create_bookmark, update_bookmark
 from bookmarks.services.tags import get_or_create_tag
 
@@ -89,3 +89,21 @@ class TagSerializer(serializers.ModelSerializer):
 
     def create(self, validated_data):
         return get_or_create_tag(validated_data['name'], self.context['user'])
+
+
+class UserProfileSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = UserProfile
+        fields = [
+            "theme",
+            "bookmark_date_display",
+            "bookmark_link_target",
+            "web_archive_integration",
+            "tag_search",
+            "enable_sharing",
+            "enable_public_sharing",
+            "enable_favicons",
+            "display_url",
+            "permanent_notes",
+            "search_preferences",
+        ]