<?php

namespace App\Http\Middleware;


use App\Models\Member;
use App\Servers\MemberLogsServer;
use App\Servers\RedisDataServer;
use Closure;

class MemberAuth
{

    /**
     * Handle an incoming request.
     *
     * @param \Illuminate\Http\Request $request
     * @param \Closure $next
     * @return mixed
     */
    public function handle($request, Closure $next)
    {
        //不需要验证的路由
        $noAuth = [
            'notify.order_wx',//订单微信支付回调
            'member.appletLogin',//小程序授权登录
        ];

//        echo '这里是请求穿越阶段，也就是请求处理前';
        $clientRoute = request()->route()->getName();//获取当前路由
        //获取token
        $m_id = $request->input('m_id',0);
        $token = $request->input('token');
        if(empty($token)){
            $token=$request->header('Authorization');
        }
        $redisServer = RedisDataServer::creatServer();

        //该路由不需要验证
        if (in_array($clientRoute,$noAuth)){
            if( $token){
                $member = $redisServer->getData( 'login_' . $m_id, 'json');
                if (empty($member)) {
                    $member = Member::where('id', $m_id)->where('is_del',0)->select(['id', 'phone', 'nickname','head_img', 'token_str'])->first();
                }
                //用户信息缓存30秒
                if($member){
                    $redisServer->setData('login_' . $m_id, $member, 'json', 30);
                    $request->member = $member;
                }else{
                    $request->member = ['id'=>0];
                }
            }else{
                $request->member = ['id'=>0];
            }

        }else{
            if(empty($m_id) || empty($token)){
                return response()->json(['code' => 401, 'msg' => '缺少认证信息']);
            }
            //获取当前用户
            $member = $redisServer->getData( 'login_' . $m_id, 'json');
            if (empty($member)) {
                $member = Member::where('id', $m_id)->where('is_del',0)->select(['id', 'phone', 'nickname', 'token_str','head_img'])->first();

                if(empty($member)){
                    return response()->json(['code' => 401, 'msg' => '认证信息已过期']);
                }
                if ($member['token_str'] != $token) {
                    return response()->json(['code' => 401, 'msg' => '认证信息已过期']);
                }
                //用户信息缓存
                $redisServer->setData('login_' . $m_id, $member, 'json', 600);
            }else{
                if ($member['token_str'] != $token) {
                    return response()->json(['code' => 401, 'msg' => '认证信息已过期']);
                }
            }

            $request->member = $member;
        }

        //记录访问日志
        MemberLogsServer::write($clientRoute);

        return $next($request);
    }
}