<?php

namespace App\Http\Middleware;

use Illuminate\Http\Request;

class TrustedProxiesMiddleware
{
    /**
     *  use 0.0.0.0/0 if you trust any proxy, otherwise replace it with your proxy ips
     *
     * @var string[]
     */
    protected $trustedProxies = [
        '0.0.0.0/0'
    ];

    protected $headers =
        Request::HEADER_X_FORWARDED_FOR |
        Request::HEADER_X_FORWARDED_HOST |
        Request::HEADER_X_FORWARDED_PORT |
        Request::HEADER_X_FORWARDED_PROTO |
        Request::HEADER_X_FORWARDED_AWS_ELB;

    public function handle(Request $request, \Closure $next){
        Request::setTrustedProxies($this->trustedProxies, $this->headers);
        return $next($request);
    }
}