<?php

namespace app\common\controller;

use app\common\exception\CatchException;
use think\facade\Log;

trait JwtAuthorizedTrait
{
    /**
     * $payload Jwt 载荷，stdClass
     *
     * @var \stdClass
     */
    protected $payload;

    public function initialize()
    {
        parent::initialize();
        // 允许cros通过jwt所在的header
        $jwt = $this->request->header('Authorization');
        if (!$jwt) {
            throw new CatchException("请登录", 600);
        }

        // 解析jwt
        $jwt = str_replace('Bearer ', '', $jwt);
        Log::debug("尝试解析Jwt: " . var_export($jwt, true));

        $this->payload = $this->decodeJwt($jwt);

        // 调用用户自定义的初始化语句
        if (method_exists($this, 'init')) {
            $this->init();
        }
    }
}