Show alt titles in search results

app.py

@@ -721,6 +721,22 @@ def fetch_anidb_cover(title):
     return fetch_anidb_cover_by_aid(match["aid"], fallback_title=match["title"])
 
 
+def extract_anidb_alternative_titles_for_title(title, primary_title=""):
+    clean_title = str(title or "").strip()
+    if not clean_title:
+        return []
+    try:
+        match = resolve_anidb_aid(clean_title)
+    except Exception as exc:
+        debug_log("anidb.alt_titles.resolve_failed", title=clean_title, error=exc)
+        return []
+    try:
+        return extract_anidb_alternative_titles(match["aid"], primary_title=primary_title or clean_title)
+    except Exception as exc:
+        debug_log("anidb.alt_titles.extract_failed", title=clean_title, aid=match.get("aid"), error=exc)
+        return []
+
+
 def fetch_anidb_cover_by_aid(aid, fallback_title=""):
     page_url = ANIDB_ANIME_PAGE.format(aid=aid)
     debug_log("thumbnail.source.route_lookup", source="AniDB", aid=aid, fallback_title=fallback_title, page_url=page_url)
@@ -882,6 +898,7 @@ def search_anime(query, mode):
         title = str(show.get("name") or "").replace('\\"', '"').strip()
         if not show.get("_id") or not title:
             continue
+        alternative_titles = extract_anidb_alternative_titles_for_title(title, primary_title=title)
         index = len(results) + 1
         results.append(
             {
@@ -891,6 +908,7 @@ def search_anime(query, mode):
                 "index": index,
                 "query": query,
                 "mode": mode,
+                "alternative_titles": alternative_titles,
             }
         )
     return results