sing-song-app/service/api.ts

import songData from '@/data/song.json';
import { Song, Criteria } from '@/types/song';

export const fetchSongs = async (criteria: Criteria, keyword: string): Promise<Song[]> => {
  try {
    const filtered = songData.filter((song: Song) =>
      song[criteria].toLowerCase().includes(keyword.toLowerCase())
    );
    return filtered;
  } catch (error) {
    console.error('Error fetching songs:', error);
    return [];
  }
};