add tags and rating_distribution to Item api

catalog/common/models.py

@@ -263,7 +263,8 @@ class ItemInSchema(Schema):
     cover_image_url: str | None
     rating: float | None
     rating_count: int | None
-    rating_distribution: dict[str, int] | None
+    rating_distribution: list[int] | None
+    tags: list[str] | None
     # brief is deprecated
     brief: str = Field(deprecated=True, alias="display_description")
 

catalog/jobs/discover.py

@@ -122,6 +122,7 @@ class DiscoverGenerator(BaseJob):
                 }
             )
             for i in items:
+                i.tags
                 i.rating
                 i.rating_count
                 i.rating_distribution

journal/tests.py

@@ -153,9 +153,10 @@ class TagTest(TestCase):
         t2 = "tag 2"
         t3 = "tag 3"
         TagManager.tag_item_for_owner(self.user2.identity, self.book1, [t1, t3])
-        self.assertEqual(self.book1.tags, [t1, t3])
+        # self.book1.tags is precached when self.book1 was created (and indexed)
+        self.assertEqual(TagManager.indexable_tags_for_item(self.book1), [t1, t3])
         TagManager.tag_item_for_owner(self.user2.identity, self.book1, [t2, t3])
-        self.assertEqual(self.book1.tags, [t2, t3])
+        self.assertEqual(TagManager.indexable_tags_for_item(self.book1), [t2, t3])
         m = Mark(self.user2.identity, self.book1)
         self.assertEqual(m.tags, [t2, t3])