php/app/webscoket/handler/MerchantHandler.php

<?php
/**
 * @package merchant
 *
 * @author xaboy
 * @day 2020-04-29
 *
 * 
 */

namespace app\webscoket\handler;


use app\common\repositories\system\merchant\MerchantAdminRepository;
use app\common\repositories\system\merchant\MerchantRepository;
use crmeb\services\JwtTokenService;
use Swoole\Server;
use think\db\exception\DataNotFoundException;
use think\db\exception\DbException;
use think\db\exception\ModelNotFoundException;
use Throwable;

/**
 * Class Handler
 * @package app\webscoket
 * @author xaboy
 * @day 2020-04-29
 */
class MerchantHandler
{
    /**
     * @var Server
     */
    protected $server;

    /**
     * MerchantHandler constructor.
     * @param Server $server
     */
    public function __construct(Server $server)
    {
        $this->server = $server;
    }

    /**
     * @param array $data
     * @return mixed
     * @author xaboy
     * @day 2020-05-06
     */
    public function test(array $data)
    {
        return app('json')->success($data);
    }

    /**
     * @param array $data
     * @return mixed
     * @throws DataNotFoundException
     * @throws DbException
     * @throws ModelNotFoundException
     * @author xaboy
     * @day 2020-05-06
     */
    public function login(array $data)
    {
        $token = $data['token'] ?? '';
        if (!$token) return app('json')->fail('token 无效');
        /**
         * @var MerchantAdminRepository $repository
         */
        $repository = app()->make(MerchantAdminRepository::class);
        $service = new JwtTokenService();
        try {
            $payload = $service->parseToken($token);
        } catch (Throwable $e) {//Token 过期
            return app('json')->fail('token 已过期');
        }
        if ('mer' != $payload->jti[1])
            return app('json')->fail('无效的 token');

        $admin = $repository->get($payload->jti[0]);
        if (!$admin)
            return app('json')->fail('账号不存在');
        if (!$admin['status'])
            return app('json')->fail('账号已被禁用');

        /**
         * @var MerchantRepository $merchantRepository
         */
        $merchantRepository = app()->make(MerchantRepository::class);

        $merchant = $merchantRepository->get($admin->mer_id);

        if (!$merchant || !$merchant['status'])
            return app('json')->fail('商户已被锁定');

        return app('json')->success(['uid' => $admin->merchant_admin_id, 'data' => $admin->toArray()]);
    }

}