<?php
// +----------------------------------------------------------------------
// | Niucloud-admin 企业快速开发的saas管理平台
// +----------------------------------------------------------------------
// | 官方网址：https://www.niucloud-admin.com
// +----------------------------------------------------------------------
// | niucloud团队 版权所有 开源版本可自由商用
// +----------------------------------------------------------------------
// | Author: Niucloud Team
// +----------------------------------------------------------------------

namespace app\service\api\login;

use app\dict\member\MemberLoginTypeDict;
use app\dict\member\MemberRegisterTypeDict;
use app\model\member\Member;
use app\service\api\captcha\CaptchaService;
use app\service\api\member\MemberConfigService;
use app\service\api\member\MemberService;
use app\service\core\member\CoreMemberService;
use core\base\BaseApiService;
use core\exception\AuthException;

/**
 * 登录服务层
 * Class BaseService
 * @package app\service
 */
class RegisterService extends BaseApiService
{

    public function __construct()
    {
        parent::__construct();
        $this->model = new Member();
    }

    /**
     * 会员公共注册
     * @param $data
     */
    public function register(string|int $mobile, $data, string $type, bool $is_verify_mobile = true)
    {
        //校验注册方式
        if(empty(MemberRegisterTypeDict::getType()[$type]))
            throw new AuthException('REG_CHANNEL_NOT_EXIST');
        $data = $this->bindByMobile($mobile, $data, $type, $is_verify_mobile);
        $member_service = new MemberService();
        if(!is_array($data)){
            $member_id =  $data;
        } else{
            if(empty($data['nickname'])){
                $data['nickname'] = $data['username'] ?? !empty($mobile) ? substr_replace($mobile, '****', 3, 4) : $this->createName();
            }
            $data['register_channel'] = $this->channel;
            $data['register_type'] = $type;
            $data['site_id'] = $this->site_id;
            $pid = $this->request->get('pid');
            if($pid > 0){
                $p_member_info = $member_service->findMemberInfo(['member_id' => $pid, 'site_id' => $this->site_id]);
                if(!$p_member_info->isEmpty()) $data['pid'] = $pid;//设置上级推荐人
            }
            $member_id =  (new MemberService())->add($data);
            $data['member_id'] = $member_id;
            event('memberRegister', $data);
            CoreMemberService::setMemberNo($this->site_id, $member_id);
        }
        $member_info = $member_service->findMemberInfo(['member_id' => $member_id, 'site_id' => $this->site_id]);
        if ($member_info->isEmpty()) throw new AuthException('MEMBER_NOT_EXIST');//账号已存在
        $result = (new LoginService())->login($member_info, $type);
        return $result;
    }

    /**
     * 随机创建一个昵称
     * @return string
     */
    public function createName()
    {
        $microtime = substr(microtime(true), strpos(microtime(true), '.') + 1);
        $chars = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ';
        $username = '';
        for ($i = 0; $i < 6; $i++) {
            $username .= $chars[mt_rand(0, strlen($chars))];
        }

        return $microtime . strtoupper(base_convert(time() - 1420070400, 10, 36)) . $username;

    }
    /**
     * 账号注册
     * @param string $username
     * @param string $password
     * @return void
     */
    public function account(string $username, string $password, string|int $mobile){
        //todo  校验验证码  可以加try catch  后续
        (new CaptchaService())->check();

        //登录注册配置
        $config = (new MemberConfigService())->getLoginConfig();
        $is_username = $config['is_username'];
        //未开启账号密码登录注册
        if($is_username != 1) throw new AuthException('MEMBER_USERNAME_LOGIN_NOT_OPEN');
        $member_service = new MemberService();
        $member_info = $member_service->findMemberInfo(['username' => $username, 'site_id' => $this->site_id]);
        if (!$member_info->isEmpty()) throw new AuthException('MEMBER_IS_EXIST');//账号已存在

        $password_hash = create_password($password);
        $data = array(
            'username' => $username,
            'password' => $password_hash,
        );
        $result = $this->register($mobile, $data, MemberRegisterTypeDict::USERNAME);
        return $result;
    }

    /**
     * 手机号注册
     * @param $mobile
     * @return Member|array|mixed|\think\Model
     */
    public function mobile($mobile){
        //登录注册配置
        $config = (new MemberConfigService())->getLoginConfig();
        $is_mobile = $config['is_mobile'];
        //未开启账号密码登录注册
        if($is_mobile != 1) throw new AuthException('MEMBER_USERNAME_LOGIN_NOT_OPEN');
        $member_service = new MemberService();
        $member_info = $member_service->findMemberInfo(['mobile' => $mobile, 'site_id' => $this->site_id]);
        if (!$member_info->isEmpty()) throw new AuthException('MEMBER_IS_EXIST');//账号已存在

        $data = array(
            'mobile' => $mobile,
        );
        $result = $this->register($mobile, $data, MemberRegisterTypeDict::MOBILE);
        return $result;
    }

    /**
     * 校验是否启用第三方登录注册
     * @return true
     */
    public function checkAuth(){
        $config = (new MemberConfigService())->getLoginConfig();
        $is_auth_register = $config['is_auth_register'];
        if($is_auth_register != 1) throw new AuthException('AUTH_LOGIN_NOT_OPEN');//手机号已存在
        return true;
    }

    /**
     * 通过手机号尝试绑定已存在会员,没有就绑定数据(todo  仅限注册使用)
     * @param string|int $mobile
     * @param array $data
     * @param string $type
     * @param bool $is_verify
     * @return array|mixed
     */
    public function bindByMobile(string|int $mobile, array $data, string $type, bool $is_verify = true){
        $config = (new MemberConfigService())->getLoginConfig();
        $is_bind_mobile = $config['is_bind_mobile'];

        $with_field = match($type){
            MemberLoginTypeDict::USERNAME => 'username',
            MemberLoginTypeDict::MOBILE => 'mobile',
            MemberLoginTypeDict::WECHAT => 'wx_openid',
            MemberLoginTypeDict::WEAPP => 'weapp_openid',
        };
        if($type == MemberLoginTypeDict::MOBILE || $is_bind_mobile == 1){
            if(empty($mobile)) throw new AuthException('MOBILE_NEEDED');//必须填写
            //todo  校验手机号验证码
            if($is_verify){
                (new LoginService())->checkMobileCode($mobile);
            }
            if($is_bind_mobile == 1){
                $member_service = new MemberService();
                $member = $member_service->findMemberInfo(['mobile' => $mobile, 'site_id' => $this->site_id]);
                if(!$member->isEmpty()){
                    if($type == MemberLoginTypeDict::MOBILE){
                        throw new AuthException('MOBILE_IS_EXIST');//手机号注册时发现手机号已存在账号
                    } else{
                        if($member->$with_field != '') throw new AuthException('MOBILE_IS_EXIST');//手机号已存在
                        foreach($data as $k => $v){
                            $member->$k = $v;
                        }
                        $member->save();
                        return $member->member_id;
                    }
                }
            }
            $data['mobile'] = $mobile;
        }
        return $data;
    }


}