appjs25-eas-update-workshop-code/data/hooks/useFavStatusQuery.ts

import { useQuery } from "@tanstack/react-query";
import { LocalDatabase } from "@/data/api/local-database";

export const useFavStatusQuery = function (id: string) {
  // Queries
  const query = useQuery({
    queryKey: [`works:fav:${id}`],
    queryFn: async () => {
      return await fetchFromLocal(id);
    },
  });

  return query;
};

async function fetchFromLocal(id: string) {
  const db = new LocalDatabase();
  return await db.getFavoriteStatus(id);
}