make BookPageListsPartial async (#12272)

Co-authored-by: RayBB <RayBB@users.noreply.github.com>

Author: Sanket17052006

openlibrary/fastapi/partials.py

@@ -80,7 +80,7 @@ async def book_page_lists_partial(
 
     At least one of workId or editionId must be provided.
     """
-    return BookPageListsPartial(workId=workId, editionId=editionId).generate()
+    return await BookPageListsPartial(workId=workId, editionId=editionId).generate_async()
 
 
 @router.get("/partials/FulltextSearchSuggestion.json", include_in_schema=SHOW_PARTIALS_IN_SCHEMA)

openlibrary/plugins/openlibrary/lists.py

@@ -1055,15 +1055,14 @@ def get_active_lists_in_random(limit=20, preload=True):
     return [web.ctx.site.new(xlist["key"], xlist) for xlist in lists]
 
 
-@public
-def get_lists(keys: list[str]):
+async def get_lists_async(keys: list[str]):
     # Fetches and caches the lists through Solr, rather than through the DB.
     from openlibrary.core.lists.model import List
-    from openlibrary.plugins.worksearch.code import run_solr_query
+    from openlibrary.plugins.worksearch.code import run_solr_query_async
     from openlibrary.plugins.worksearch.schemes.lists import ListSearchScheme
 
     or_query = " OR ".join(f'"{k}"' for k in keys)
-    response = run_solr_query(
+    response = await run_solr_query_async(
         param={"q": f"seed:({or_query})"},
         scheme=ListSearchScheme(),
         fields=["key"],

openlibrary/plugins/openlibrary/partials.py

@@ -10,7 +10,7 @@
 from openlibrary.core.fulltext import fulltext_search_async
 from openlibrary.core.lending import compose_ia_url, get_available
 from openlibrary.i18n import gettext as _
-from openlibrary.plugins.openlibrary.lists import get_lists, get_user_lists
+from openlibrary.plugins.openlibrary.lists import get_lists_async, get_user_lists
 from openlibrary.plugins.upstream.yearly_reading_goals import get_reading_goals
 from openlibrary.plugins.worksearch.code import do_search, work_search
 from openlibrary.plugins.worksearch.subjects import (
@@ -293,11 +293,14 @@ def __init__(self, workId: str, editionId: str):
         self.editionId = editionId
 
     def generate(self) -> dict:
+        raise NotImplementedError("Use generate_async instead")
+
+    async def generate_async(self) -> dict:
         results: dict = {"partials": []}
         keys = [k for k in (self.workId, self.editionId) if k]
 
         # Do checks and render
-        lists = get_lists(keys)
+        lists = await get_lists_async(keys)
         results["hasLists"] = bool(lists)
 
         if not lists: