智慧教务系统 PHP-NiuCloud框架开发
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<?php
// +----------------------------------------------------------------------
// | Niucloud-admin 企业快速开发的多应用管理平台
// +----------------------------------------------------------------------
// | 官方网址:https://www.niucloud.com
// +----------------------------------------------------------------------
// | niucloud团队 版权所有 开源版本可自由商用
// +----------------------------------------------------------------------
// | Author: Niucloud Team
// +----------------------------------------------------------------------
namespace app\service\api\wechat;
use app\dict\member\MemberLoginTypeDict;
use app\dict\member\MemberRegisterTypeDict;
use app\dict\scan\ScanDict;
use app\service\api\login\LoginService;
use app\service\api\login\RegisterService;
use app\service\api\member\MemberConfigService;
use app\service\api\member\MemberService;
use app\service\core\scan\CoreScanService;
use app\service\core\wechat\CoreWechatFansService;
use app\service\core\wechat\CoreWechatServeService;
use core\base\BaseApiService;
use core\exception\ApiException;
use core\exception\AuthException;
use think\db\exception\DataNotFoundException;
use think\db\exception\DbException;
use think\db\exception\ModelNotFoundException;
/**
* 微信配置模型
* Class WechatConfigService
* @package app\service\core\wechat
*/
class WechatAuthService extends BaseApiService
{
public $core_wechat_serve_service;
public function __construct()
{
parent::__construct();
$this->core_wechat_serve_service = new CoreWechatServeService();
}
/**
* 网页授权
* @param string $url
* @param string $scopes
* @return array
*/
public function authorization(string $url = '', string $scopes = 'snsapi_base')
{
//todo 业务落地
return [ 'url' => $this->core_wechat_serve_service->authorization($url, $scopes) ];
}
/**
* 处理授权回调
* @param string $code
* @return array
*/
public function userFromCode(string $code)
{
$userinfo = $this->core_wechat_serve_service->userFromCode($code);
if (empty($userinfo)) throw new ApiException('WECHAT_EMPOWER_NOT_EXIST');
$token_response = $userinfo->getTokenResponse();
if (empty($token_response)) throw new ApiException('WECHAT_EMPOWER_NOT_EXIST');
$scope = $token_response[ 'scope' ];
if ($scope == 'snsapi_base') {//静默授权
$openid = $token_response[ 'openid' ] ?? '';
} else {
$openid = $userinfo->getId();//对应微信的 openid
$nickname = $userinfo->getNickname();//对应微信的 nickname
$avatar = $userinfo->getAvatar();//对应微信的 头像地址
}
$unionid = $userinfo->getRaw()[ 'unionid' ] ?? '';
if (empty($openid)) throw new ApiException('WECHAT_EMPOWER_NOT_EXIST');
$is_snapshotuser = $userinfo->getRaw()[ 'is_snapshotuser' ] ?? 0;
if ($is_snapshotuser == 1) throw new ApiException('WECHAT_SNAPSHOUTUSER');
//todo 这儿还可能会获取用户昵称 头像 性别 ....用以更新会员信息
return [ $avatar ?? '', $nickname ?? '', $openid, $unionid ];
//todo 业务落地
}
/**
* 登录通过code
* @param string $code
* @return array|string[]|null
* @throws DataNotFoundException
* @throws DbException
* @throws ModelNotFoundException
*/
public function loginByCode(string $code)
{
[ $avatar, $nickname, $openid, $unionid ] = $this->userFromCode($code);
return $this->login($openid, $nickname, $avatar, $unionid);
}
/**
* 公众号登录
* @param string $openid
* @param string $nickname
* @param string $avatar
* @return array|null
* @throws DataNotFoundException
* @throws DbException
* @throws ModelNotFoundException
*/
public function login(string $openid, string $nickname = '', string $avatar = '', string $unionid = '')
{
$member_service = new MemberService();
$member_info = $member_service->findMemberInfo([ 'wx_openid' => $openid ]);
if ($member_info->isEmpty() && !empty($unionid)) {
$member_info = $member_service->findMemberInfo([ 'wx_unionid' => $unionid ]);
if (!$member_info->isEmpty()) {
$member_info->wx_openid = $openid;
}
}
if ($member_info->isEmpty()) {
$config = ( new MemberConfigService() )->getLoginConfig();
$is_auth_register = $config[ 'is_auth_register' ];
$is_force_access_user_info = $config[ 'is_force_access_user_info' ];
$is_bind_mobile = $config[ 'is_bind_mobile' ];
// 开启自动注册会员
if ($is_auth_register) {
// 开启强制获取会员信息并且开启强制绑定手机号,必须获取手机号才能进行注册,由于公众号无法主动获取,所以不能注册
if ($is_force_access_user_info && $is_bind_mobile) {
return [ 'avatar' => $avatar, 'nickname' => $nickname, 'openid' => $openid, 'unionid' => $unionid ];
} else if ($is_force_access_user_info) {
// 开启强制获取会员信息时,必须获取到昵称和头像才能进行注册
if (!empty($nickname) && !empty($avatar)) {
return $this->register($openid, '', $nickname, $avatar, $unionid); // 获取到昵称和头像,然后进行注册
} else {
return [ 'avatar' => $avatar, 'nickname' => $nickname, 'openid' => $openid, 'unionid' => $unionid ];
}
} else if ($is_bind_mobile) {
// 开启强制绑定手机号,必须获取手机号才能进行注册,由于公众号无法主动获取,所以不能注册
return [ 'openid' => $openid, 'unionid' => $unionid ];
} else if (!$is_force_access_user_info && !$is_bind_mobile) {
// 关闭强制获取用户信息、并且关闭强制绑定手机号的情况下允许注册
return $this->register($openid, '', $nickname, $avatar, $unionid);
}
}
} else {
// 可能会更新用户和粉丝表
$login_service = new LoginService();
// 若用户头像为空,那么从微信获取头像和昵称,然后进行更新
if (empty($member_info->headimg)) {
if (!empty($avatar)) $member_info->headimg = $avatar;
if (!empty($nickname)) $member_info->nickname = $nickname;
}
return $login_service->login($member_info, MemberLoginTypeDict::WECHAT);
}
}
/**
* 同步数据
* @param string $code
* @return true
*/
public function sync(string $code)
{
[ $avatar, $nickname, $openid ] = $this->userFromCode($code);
//更新粉丝
$core_wechat_fans_service = new CoreWechatFansService();
//这儿或许可以异步
$core_wechat_fans_service->edit($openid, [ 'avatar' => $avatar, 'nickname' => $nickname ]);
$member_service = new MemberService();
$member_info = $member_service->findMemberInfo([ 'wx_openid' => $openid ]);
if ($member_info->isEmpty()) throw new AuthException('MEMBER_NOT_EXIST');//账号不存在
$member_service->editByFind($member_info, [ 'headimg' => $avatar, 'nickname' => $nickname ]);
return true;
}
/**
* 注册
* @param string $openid
* @param string $mobile
* @param string $nickname
* @param string $avatar
* @param string $wx_unionid
* @return array
* @throws DataNotFoundException
* @throws DbException
* @throws ModelNotFoundException
*/
public function register(string $openid, string $mobile = '', string $nickname = '', string $avatar = '', string $wx_unionid = '')
{
$member_service = new MemberService();
$member_info = $member_service->findMemberInfo([ 'wx_openid' => $openid ]);
if (!$member_info->isEmpty()) throw new AuthException('MEMBER_IS_EXIST');//账号已存在, 不能在注册
if (!empty($wx_unionid)) {
$member_info = $member_service->findMemberInfo([ 'wx_unionid' => $wx_unionid ]);
if (!$member_info->isEmpty()) throw new AuthException('MEMBER_IS_EXIST');//账号已存在, 不能在注册
}
$register_service = new RegisterService();
return $register_service->register($mobile,
[
'wx_openid' => $openid,
'nickname' => $nickname,
'headimg' => $avatar,
'wx_unionid' => $wx_unionid
],
MemberRegisterTypeDict::WECHAT
);
}
/**
* 获取jssdkconfig
* @param string $url
* @return mixed[]
* @throws \EasyWeChat\Kernel\Exceptions\HttpException
* @throws \EasyWeChat\Kernel\Exceptions\InvalidArgumentException
* @throws \Psr\SimpleCache\InvalidArgumentException
* @throws \Symfony\Contracts\HttpClient\Exception\ClientExceptionInterface
* @throws \Symfony\Contracts\HttpClient\Exception\DecodingExceptionInterface
* @throws \Symfony\Contracts\HttpClient\Exception\RedirectionExceptionInterface
* @throws \Symfony\Contracts\HttpClient\Exception\ServerExceptionInterface
* @throws \Symfony\Contracts\HttpClient\Exception\TransportExceptionInterface
*/
public function jssdkConfig(string $url = '')
{
return $this->core_wechat_serve_service->jssdkConfig($url);
}
/**
* 扫码登录
* @return array
*/
public function scanLogin()
{
$data = array(
'channel' => $this->channel,
);
$key = ( new CoreScanService() )->scan(ScanDict::WECHAT_LOGIN, $data, 300);
$url = $this->core_wechat_serve_service->scan($key, 300)[ 'url' ] ?? '';
return [
'url' => $url,
'key' => $key
];
}
/**
* 更新openid(用于账号密码或手机号注册时未正常获取到openid时再次获取)
* @param string $code
* @return true
*/
public function updateOpenid(string $code)
{
[ $avatar, $nickname, $openid, $unionid ] = $this->userFromCode($code);
$member_service = new MemberService();
$member = $member_service->findMemberInfo([ 'wx_openid' => $openid ]);
if (!$member->isEmpty()) throw new AuthException('MEMBER_OPENID_EXIST');//openid已存在
$member_info = $member_service->findMemberInfo([ 'member_id' => $this->member_id ]);
if ($member_info->isEmpty()) throw new AuthException('MEMBER_NOT_EXIST');//账号不存在
$member_service->editByFind($member_info, [ 'wx_openid' => $openid ]);
return true;
}
}