<?php


namespace App\Http\Middleware;

use App\Helpers\Jwt;
use App\Services\ConfigService;
use Closure;
use Illuminate\Auth\Middleware\Authenticate as Middleware;

class WebLogin extends Middleware
{
    /**
     * 执行句柄
     * @param \Illuminate\Http\Request $request
     * @param Closure $next
     * @param mixed ...$guards
     * @return mixed
     * @throws \Illuminate\Auth\AuthenticationException
     * @since 2020/8/31
     * @author wesmiler
     */
    public function handle($request, Closure $next, ...$guards)
    {
        $action = app('request')->route()->getAction();
        $controller = class_basename($action['controller']);
        list($controller, $action) = explode('@', $controller);
        $token = $request->headers->get('Authorization');
        if (strpos($token, 'Bearer ') !== false) {
            $token = str_replace("Bearer ", null, $token);
            $token = trim($token);
            if($token){
                // JWT解密token
                $jwt = new Jwt('jwt_ok_app');
                $userId = $jwt->verifyToken($token);
            }else{
                return response()->json(message(1035, false, [], 403))->setEncodingOptions(256);
            }

        } else {
            $userId = 0;
        }

        // 接口验证
        $params = $request->except('s');
        $key = $request->header('sign');
        if(empty($key)){
            $key = isset($params['key'])? $params['key'] : '';
        }
        $data = api_decrypt($key);
        $ctime = isset($data['ctime']) ? $data['ctime'] : 0;
        if ($ctime>0 && $ctime < time() - 30) {
            return response()->json(message(1012, false, null, 403))->setEncodingOptions(256);
        }

        // 站点升级检测返回
        $isUpgrade = ConfigService::make()->getConfigByCode('dapp_upgrade',0);
        if(intval($isUpgrade) == 1){
            $updateDate = ConfigService::make()->getConfigByCode('dapp_upgrade_date',date('Y-m-d H:i',time() + 3600));
            return response()->json(message(1037, false, ['date'=> $updateDate], 405))->setEncodingOptions(256);
        }


        // 接口加密验证
        if ($userId<=0) {
            // 在这里可以定制你想要的返回格式, 亦或者是 JSON 编码格式
            return response()->json(message(1035, false, [], 403))->setEncodingOptions(256);
        }

        $request->headers->set('token_uid' , $userId);
        $request->merge($data!=NULL && !empty($data)?$data: []);
        //如果已登录则执行正常的请求
        return $next($request);
    }
}