<?php


namespace app\api\service;


use app\BaseService;
use app\common\model\AdminModel;
use app\common\model\AuthGroupAccessModel;
use app\common\model\AuthGroupModel;
use app\common\model\StoreModel;
use think\facade\Cache;

class LoginService extends BaseService
{
    private $model;
    private $storeModel;
    private $groupModel;
    private $groupAccessModel;

    public function __construct()
    {
        $this->model = new AdminModel();
        $this->groupModel = new AuthGroupModel();
        $this->storeModel = new StoreModel();
        $this->groupAccessModel = new AuthGroupAccessModel();
    }

    public function loadByLogin($username, $password) {
        $admin = $this->model->loadByLogin($username,$password);
        if (!$admin)
            return $this->fail(lang('The account password is incorrect'));
        $access = $this->groupAccessModel->findByAdminId($admin->id);
        if (!$access)
            return $this->fail(lang('Background permission is not set'));
        $group = $this->groupModel->findById($access->group_id);
        if (!$group)
            return $this->fail(lang('The role group does not exist'));
        $stores = $this->storeModel->findByIds($admin->store_ids ? explode(',', $admin->store_ids) : []);
        if(count($stores) == 0) return $this->fail("该员工未绑定门店信息");
        unset($admin['password']);
        $admin['group'] = $group;
        $admin['stores'] = $stores;
        $token = \Jwt::getToken([
            'iss'=>'jwt_user',  //该JWT的签发者
            'iat'=>time(),  //签发时间
            'exp'=>time()+7200*7,  //过期时间
            'nbf'=>time(),  //该时间之前不接收处理该Token
            'jti'=>md5(uniqid('JWT').time()),  //该Token唯一标识
            'admin_id' => $admin->id,
            'account' => $admin->account,
            'nickname' => $admin->nickname,
            'group_id' => $group->id,
            'group_name' => $group->name,
        ]);
        if($token === false) return $this->fail(lang('Failed to obtain token'));
        $admin->token = $token;
//        $redis = Cache::store('redis')->handler();  //返回句柄对象，可执行其它高级方法
//        $sadd = $redis->sadd('user:infos', $token);
        $refreshToken = $this->model->refreshToken($admin->id, $token);
        return $refreshToken ?  $this->ok($admin) : $this->fail("Fail");
    }


}