<?php

namespace App\Http\Middleware;

use App;
use Closure;

class ConfigureCloudFlare
{
    /**
     * Set the CloudFlare conneting IP and https if applied.
     *
     * @param  \Illuminate\Http\Request $request
     * @param  \Closure                 $next
     * @return mixed
     */
    public function handle($request, Closure $next)
    {
        if (! App::environment('production')) {
            return $next($request);
        }

        if ($request->server->has('HTTP_CF_CONNECTING_IP')) {
            if ($request->isSecure()) {
                $request->server->set('HTTPS', true);
            }

            $request->server->set('REMOTE_ADDR', $request->server->get('HTTP_CF_CONNECTING_IP'));
        }

        return $next($request);
    }
}