<?php

namespace App\Http\Middleware;

use App\Rules\Phone;
use Closure;

class TaoniuAuth
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request $request
     * @param  \Closure $next
     * @return mixed
     */
    public function handle($request, Closure $next)
    {
        $header = $request->header();
        $key = isset($header['key'][0]) ? $header['key'][0] : '';
        $encryptKey = isset($header['encryptkey'][0]) ? $header['encryptkey'][0] : 0;
        $validator = \Validator::make($param = ['key' => $key, 'encryptkey' => $encryptKey], [
            'key' => [
                'required',
                'integer'
            ],
            'encryptkey' => 'required|string'
        ]);
        if ($validator->fails()) {
            return showJsonErr($validator->errors()->first());
        }

        if (md5($param['key'] . 'taoniu') != $param['encryptkey']) {
            return showJsonErr('认证失败', md5($param['key'] . 'taoniu'));
        }
        return $next($request);
    }
}