<?php

namespace App\Http\Middleware;

use Closure;
use Auth;

class Admin
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @return mixed
     */
    public function handle($request, Closure $next)
    {
        if (!Auth::check()) {
            return redirect('/home');
        }
        
        $user = Auth::user();
        
        // Explizit VIPs blockieren (admin = 1)
        if ($user->admin == 1) {
            abort(403, 'VIP-Benutzer haben keinen Zugang zum Admin-Bereich.');
        }
        
        // Nur echte Admins (admin >= 2) durchlassen
        if ($user->admin >= 2) {
            return $next($request);
        }
        
        return redirect('/home');
    }
}