<?php

namespace General\Middleware;

use App\Consts\SysConsts;
use Closure;
use General\Helpers\CommonHelper;
use General\Requests\CompanyAuth\CompanyAuthRequest;
use General\Services\BaseAuthConfig;
use General\Services\Config\ConfigService;
use Illuminate\Http\Request;

class CompanyAuth
{
    use BaseAuthConfig;

    public function handle(Request $request, Closure $next)
    {
        $app_id = $request->get('app_id', '');
        $service = new ConfigService;
        $validate = new CompanyAuthRequest($request);
        $validate->validate();
        $client_ip = CommonHelper::GetClientIp();
        \Log::info('appid:'.$app_id.' ip:'.$client_ip);
//        if(true){
        if (in_array($client_ip, $service->CompanyAuthIps($app_id))) {
            $params = $request->except('_url');
            $timestamp = (int) $params['timestamp'];
            $diff = time() - $timestamp;
            if ($diff < SysConsts::ONE_MINUTE_SECONDS * 60) {
                $config = $service->findCompanyAuthConfig($params['app_id']);

                // 检查channel_id所属appid
                $channel_ids = $service->findCompanyChannelIds($config->company_id);    // 获取该公司下的所有渠道ID
                $request_channel_id = $request->get('channel_id', '');
                if ($request_channel_id && !in_array($request_channel_id, $channel_ids)) {
                    return response()->error('CHANNEL_AUTH_INVALID');
                }

                if (isset($params['sign']) && strcasecmp(CommonHelper::sign($params, $config->app_secret), $params['sign']) == 0) {
                    $this->setGlobalConfig($config);
                    return $next($request);
                } else {
                    CommonHelper::myLog('test')->info(CommonHelper::sign($params, $config->app_secret));
                    return response()->error('COMPANY_AUTH_SIGN_ERROR');
                }
            } else {
                return response()->error('COMPANY_AUTH_EXPIRED');
            }
        } else {
            return response()->error('COMPANY_AUTH_IP_NOT_EXISTS', [
                'ip' => $client_ip
            ]);
        }
    }
}