<?php

namespace App\Http\Middleware;

use Closure;
use Illuminate\Foundation\Applicaion;
use Illuminate\Http\Request;
use Illuminate\Routing\Redirector;

class ApiSecurity
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @return mixed
     */
    public function handle($request, Closure $next)
    {
        /*$message='';

        if (empty($message)) {*/
        if (! in_array(strtolower($request->method()), ['put', 'post'])) {
            return $next($request);
        }
        $input = $request->all();

        $input = $this->walk($input);

        $request->merge($input);

        return $next($request);
        /*} else {
            return response()->json(['status' => false, 'code'=>503, 'error' => "Invalid requst"], 503);
        }*/
    }

    public function walk($input)
    {
        array_walk($input, function (&$input) {
            if (! is_array($input)) {
                if (is_string($input)) {
                    $input = strip_tags($input);
                }
            } else {
                $this->walk($input);
            }
        });

        return $input;
    }
}