gerbeur/api/routes/youtube.ts

import { Router } from "@oak/oak";
import { resolveYouTubePlaylist } from "../services/youtube-playlist-service.ts";

const youtubeRouter = new Router();

/**
 * Resolve a YouTube playlist ID to its tracklist (titles and lengths).
 *
 * Public, like /api/bandcamp/tracks: it only reads a public page. The client
 * treats any failure as "show the embed without a tracklist".
 */
youtubeRouter.get("/api/youtube/playlist", async (ctx) => {
  const listId = ctx.request.url.searchParams.get("list") ?? "";
  const playlist = await resolveYouTubePlaylist(listId);

  ctx.response.headers.set("Cache-Control", "public, max-age=3600");
  ctx.response.body = { success: true, data: playlist };
});

export default youtubeRouter;