import { NextResponse } from 'next/server';
import type { NextRequest } from 'next/server';

export function middleware(req: NextRequest) {
  const role = req.cookies.get('role')?.value;

  const url = req.nextUrl.clone();

  if (url.pathname === '/booking' || url.pathname === '/all-registration') {
    if (role === 'admin' && url.pathname !== '/all-registration') {
      url.pathname = '/all-registration';
      return NextResponse.redirect(url);
    }
    if (role === 'user' && url.pathname !== '/booking') {
      url.pathname = '/booking';
      return NextResponse.redirect(url);
    }
  }

  return NextResponse.next();
}

// Optional: config where middleware runs
export const config = {
  matcher: ['/booking', '/all-registration'],
};