import { createRequestHandler } from 'expo-server/adapter/bun';

const CLIENT_BUILD_DIR = `${process.cwd()}/dist/client`;
const SERVER_BUILD_DIR = `${process.cwd()}/dist/server`;
const handleRequest = createRequestHandler({ build: SERVER_BUILD_DIR });

const port = process.env.PORT || 3000;

Bun.serve({
  port: process.env.PORT || 3000,
  async fetch(req) {
    const url = new URL(req.url);
    console.log('Request URL:', url.pathname);

    const staticPath = url.pathname === '/' ? '/index.html' : url.pathname;
    const file = Bun.file(CLIENT_BUILD_DIR + staticPath);

    if (await file.exists()) return new Response(await file.arrayBuffer());

    return handleRequest(req);
  },
});

console.log(`Bun server running at http://localhost:${port}`);