<?php

namespace App\Http\Middleware;

use Closure;
use Illuminate\Support\Facades\Log;

class RequestLog
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @return mixed
     */
    public function handle($request, Closure $next)
    {
        if (getenv('HTTP_CLIENT_IP')) {
            $ip = getenv('HTTP_CLIENT_IP');
        }
        elseif (getenv('HTTP_X_REAL_IP')) {
            $ip = getenv('HTTP_X_REAL_IP');
        } elseif (getenv('HTTP_X_FORWARDED_FOR')) {
            $ip = getenv('HTTP_X_FORWARDED_FOR');
            $ips = explode(',', $ip);
            $ip = $ips[0];
        } elseif (getenv('REMOTE_ADDR')) {
            $ip = getenv('REMOTE_ADDR');
        } else {
            $ip = '0.0.0.0';
        }
        $params = $request->all();
        Log::channel('request')->info('request', ['param'=>json_encode($params),'ip' => $ip,'uri'=>$request->path()]);

        return $next($request);
    }
}