refactor: do title conversion server side

src/controllers/search/anilist.ts

@@ -41,7 +41,18 @@ export async function fetchSearchResultsFromAnilist(
       }
 
       const { media: results, pageInfo } = page;
-      return { results, hasNextPage: pageInfo?.hasNextPage };
+      return {
+        results: results?.map((result) => {
+          if (!result) return null;
+
+          return {
+            id: result.id,
+            title: result.title?.userPreferred ?? result.title?.english,
+            coverImage: result.coverImage,
+          };
+        }),
+        hasNextPage: pageInfo?.hasNextPage,
+      };
     })
     .catch((err) => {
       const response = err.response;

src/controllers/search/searchResult.ts

@@ -1,13 +1,9 @@
 import { z } from "@hono/zod-openapi";
 
+export type SearchResult = z.infer<typeof SearchResult>;
 export const SearchResult = z.object({
   id: z.number().openapi({ type: "integer", format: "int64" }),
-  title: z.nullable(
+  title: z.nullable(z.string()),
-    z.object({
-      userPreferred: z.nullable(z.string()),
-      english: z.nullable(z.string()),
-    }),
-  ),
   coverImage: z.nullable(
     z.object({
       medium: z.nullable(z.string()).optional(),