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

export function middleware(request: NextRequest) {
    const hostname = request.headers.get('host') || '';
    const url = request.nextUrl;

    // Extrair subdomínio
    const subdomain = hostname.split('.')[0];

    // Se for dash.localhost - rotas administrativas (SUPERADMIN)
    if (subdomain === 'dash') {
        // Permitir acesso a /superadmin, /cadastro, /login
        return NextResponse.next();
    }

    // Se for agência ({subdomain}.localhost) - rotas de tenant
    // Permitir /dashboard, /login, /clientes, etc.
    return NextResponse.next();
}

export const config = {
    matcher: [
        /*
         * Match all request paths except for the ones starting with:
         * - api (API routes)
         * - _next/static (static files)
         * - _next/image (image optimization files)
         * - favicon.ico (favicon file)
         */
        '/((?!api|_next/static|_next/image|favicon.ico).*)',
    ],
};