app.ts

import { Hono } from 'hono';
import { cors } from 'hono/cors';
import { secureHeaders } from 'hono/secure-headers';

const app = new Hono();

// Security middleware
app.use(secureHeaders());

// CORS middleware
app.use(
  cors({
    origin: '*',
    allowMethods: ['GET'],
  })
);

// API routes
import { searchRoute } from './src/search.ts';
app.route('/api', searchRoute);

// 404 handler
app.notFound((c) => {
  return c.json({ error: 'Not Found' }, 404);
});

// Error handler
app.onError((err, c) => {
  console.error('Server error:', err);
  return c.json({ error: 'Internal Server Error' }, 500);
});

const port = process.env.PORT || 3001;

console.log(`🚀 Server running on http://localhost:${port}`);

export default {
  port,
  fetch: app.fetch,
};