<?php
// +----------------------------------------------------------------------
// | likeadmin快速开发前后端分离管理后台（PHP版）
// +----------------------------------------------------------------------
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// +----------------------------------------------------------------------
// | author: likeadminTeam
// +----------------------------------------------------------------------

namespace app\api\logic;

use app\common\cache\WebScanLoginCache;
use app\common\logic\BaseLogic;
use app\api\service\{UserTokenService, WechatUserService};
use app\common\enum\{LoginEnum, user\UserTerminalEnum, YesNoEnum};
use app\common\service\{
    UtilsService,
    ConfigService,
    FileService,
    wechat\WeChatConfigService,
    wechat\WeChatMnpService,
    wechat\WeChatOaService,
    wechat\WeChatRequestService
};
use app\common\model\user\{User,UserInfo,UserAuth,UserNotice};
use app\common\model\decorate\DecorateHint;
use think\facade\{Db,Config};

/**
 * 登录逻辑
 * Class LoginLogic
 * @package app\api\logic
 */
class LoginLogic extends BaseLogic
{

    /**
     * @notes 账号密码注册
     * @param array $params
     * @return bool
     * @author 段誉
     * @date 2022/9/7 15:37
     */
    public static function register(array $params)
    {
        Db::startTrans();
        try {
            //查询IP注册数量
            $config_ip_num = ConfigService::get('login', 'ip_num');
            $count_ip = User::where(['register_ip' => request()->ip()])->count();
            if ($config_ip_num <= $count_ip) {
                throw new \Exception('login.ipExisted');
            }
            
            $regioncodes = ConfigService::get('website', 'regioncode');
            $country_code = $params['country_code'];
            
            $found = array_filter($regioncodes, function($object) use ($country_code) {
                return strpos($object['code'], $country_code) !== false;
            });
            if ($found === false) {
                throw new \Exception('network.parameterAbnormality');
            }
            $userSn = User::createUserSn();
            $passwordSalt = Config::get('project.unique_identification');
            $password = create_password($params['password'], $passwordSalt);
            $password_pay_ = ConfigService::get('login', 'password_pay');
            $password_pay = create_password($password_pay_, $passwordSalt);
            $avatar = ConfigService::get('default_image', 'user_avatar');
            
            
            //判断上级
            //邀请码
            $top_sn = $params['invite_code'];
            
            //判断邀请码是否填写
            $is_invite_code = ConfigService::get('login', 'invite_code');
            if($is_invite_code && $top_sn == '') throw new \Exception('login.inviteCodeEmpty');//请输入邀请码
            
            $top_User = '';
            
            if(isset($top_sn) && $top_sn != ''){
                if(!preg_match("/^-?\d+$/",$top_sn)) throw new \Exception('login.inviteCodeNoExist');//邀请码不存在
                
                $top_User = User::where(['sn' => $top_sn,'is_sn' => 1])->findOrEmpty();
                if ($top_User->isEmpty()) {
                    throw new \Exception('login.inviteCodeNoExist');//邀请码不存在
                }
            }
            
            $mobile = $params['account'];
            if($params['login_way'] == 1){
                $mobile = $params['country_code'] . ' ' .$params['account'];
            }
            
            $is_transfer = 0;
            $trade = ConfigService::get('website', 'trade');
            if($trade['is_transfer'] != 0) $is_transfer = 1;
            
            $user = User::create([
                'sn' => $userSn,
                'avatar' => $avatar,
                'nickname' => '' . $userSn,
                'account' => $params['account'],
                'password' => $password,
                'password_pay' => $password_pay,
                'mobile' => $mobile,
                'country_code' => $params['country_code'],
                'channel' => $params['channel'],
                'is_transfer' => $is_transfer,
                'login_ip' => request()->ip(),
                'register_ip' => request()->ip(),
                'login_time' => time(),
            ]);
            
            //创建用户关系
            if ($top_User != "") {
                UtilsService::create_user_relation($user['id'],$top_User['id'],UtilsService::get_distribute_level());
            }
            
            //创建系统消息记录
            UtilsService::create_user_notice($user['id']);
            
            //创建初始会员等级
            UtilsService::set_user_member($user['id']);
            
            //创建用户信息
            UserInfo::create(['user_id' => $user['id']]);
            
            //设置token
            $userInfo = UserTokenService::setToken($user['id'], $params['channel']);
            Db::commit();
            
            return [
                'token' => $userInfo['token'],
            ];
        } catch (\Exception $e) {
            Db::rollback();
            self::setError($e->getMessage());
            return false;
        }
    }


    /**
     * @notes 账号/手机号登录，手机号验证码
     * @param $params
     * @return array|false
     * @author 段誉
     * @date 2022/9/6 19:26
     */
    public static function login($params)
    {
        try {

            $user = User::where(['account' => $params['account']])->findOrEmpty();

            //更新登录信息
            $user->login_time = time();
            $user->login_ip = request()->ip();
            $user->save();

            //设置token
            $userInfo = UserTokenService::setToken($user->id, $params['terminal']);

            //返回登录信息
            $avatar = $user->avatar ?: Config::get('project.default_image.user_avatar');
            $avatar = FileService::getFileUrl($avatar);

            return [
                'nickname' => $userInfo['nickname'],
                'sn' => $userInfo['sn'],
                'mobile' => $userInfo['mobile'],
                'avatar' => $avatar,
                'token' => $userInfo['token'],
            ];
        } catch (\Exception $e) {
            self::setError($e->getMessage());
            return false;
        }
    }


    /**
     * @notes 退出登录
     * @param $userInfo
     * @return bool
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     * @author 段誉
     * @date 2022/9/16 17:56
     */
    public static function logout($userInfo)
    {
        //token不存在，不注销
        if (!isset($userInfo['token'])) {
            return false;
        }

        //设置token过期
        return UserTokenService::expireToken($userInfo['token']);
    }
    
    
    /**
     * @notes 更新用户信息
     * @param $params
     * @param $userId
     * @return User
     * @author 段誉
     * @date 2023/2/22 11:19
     */
    public static function updateUser($params, $userId)
    {
        return User::where(['id' => $userId])->update([
            'nickname' => $params['nickname'],
            'avatar' => FileService::setFileUrl($params['avatar']),
            'is_new_user' => YesNoEnum::NO
        ]);
    }


    /**
     * @notes 更新登录信息
     * @param $userId
     * @throws \Exception
     * @author 段誉
     * @date 2022/9/20 19:46
     */
    public static function updateLoginInfo($userId)
    {
        $user = User::findOrEmpty($userId);
        if ($user->isEmpty()) {
            throw new \Exception('network.parameterAbnormality');
        }

        $time = time();
        $user->login_time = $time;
        $user->login_ip = request()->ip();
        $user->update_time = $time;
        $user->save();
    }

    // /**
    //  * @notes 获取微信请求code的链接
    //  * @param string $url
    //  * @return string
    //  * @author 段誉
    //  * @date 2022/9/20 19:47
    //  */
    // public static function codeUrl(string $url)
    // {
    //     return (new WeChatOaService())->getCodeUrl($url);
    // }


    // /**
    //  * @notes 公众号登录
    //  * @param array $params
    //  * @return array|false
    //  * @throws \GuzzleHttp\Exception\GuzzleException
    //  * @author 段誉
    //  * @date 2022/9/20 19:47
    //  */
    // public static function oaLogin(array $params)
    // {
    //     Db::startTrans();
    //     try {
    //         //通过code获取微信 openid
    //         $response = (new WeChatOaService())->getOaResByCode($params['code']);
    //         $userServer = new WechatUserService($response, UserTerminalEnum::WECHAT_OA);
    //         $userInfo = $userServer->getResopnseByUserInfo()->authUserLogin()->getUserInfo();

    //         // 更新登录信息
    //         self::updateLoginInfo($userInfo['id']);

    //         Db::commit();
    //         return $userInfo;

    //     } catch (\Exception $e) {
    //         Db::rollback();
    //         self::$error = $e->getMessage();
    //         return false;
    //     }
    // }


    // /**
    //  * @notes 小程序-静默登录
    //  * @param array $params
    //  * @return array|false
    //  * @author 段誉
    //  * @date 2022/9/20 19:47
    //  */
    // public static function silentLogin(array $params)
    // {
    //     try {
    //         //通过code获取微信 openid
    //         $response = (new WeChatMnpService())->getMnpResByCode($params['code']);
    //         $userServer = new WechatUserService($response, UserTerminalEnum::WECHAT_MMP);
    //         $userInfo = $userServer->getResopnseByUserInfo('silent')->getUserInfo();

    //         if (!empty($userInfo)) {
    //             // 更新登录信息
    //             self::updateLoginInfo($userInfo['id']);
    //         }

    //         return $userInfo;
    //     } catch (\Exception  $e) {
    //         self::$error = $e->getMessage();
    //         return false;
    //     }
    // }


    // /**
    //  * @notes 小程序-授权登录
    //  * @param array $params
    //  * @return array|false
    //  * @author 段誉
    //  * @date 2022/9/20 19:47
    //  */
    // public static function mnpLogin(array $params)
    // {
    //     Db::startTrans();
    //     try {
    //         //通过code获取微信 openid
    //         $response = (new WeChatMnpService())->getMnpResByCode($params['code']);
    //         $userServer = new WechatUserService($response, UserTerminalEnum::WECHAT_MMP);
    //         $userInfo = $userServer->getResopnseByUserInfo()->authUserLogin()->getUserInfo();

    //         // 更新登录信息
    //         self::updateLoginInfo($userInfo['id']);

    //         Db::commit();
    //         return $userInfo;
    //     } catch (\Exception  $e) {
    //         Db::rollback();
    //         self::$error = $e->getMessage();
    //         return false;
    //     }
    // }


    // /**
    //  * @notes 小程序端绑定微信
    //  * @param array $params
    //  * @return bool
    //  * @author 段誉
    //  * @date 2022/9/20 19:46
    //  */
    // public static function mnpAuthLogin(array $params)
    // {
    //     try {
    //         //通过code获取微信openid
    //         $response = (new WeChatMnpService())->getMnpResByCode($params['code']);
    //         $response['user_id'] = $params['user_id'];
    //         $response['terminal'] = UserTerminalEnum::WECHAT_MMP;

    //         return self::createAuth($response);

    //     } catch (\Exception  $e) {
    //         self::$error = $e->getMessage();
    //         return false;
    //     }
    // }


    // /**
    //  * @notes 公众号端绑定微信
    //  * @param array $params
    //  * @return bool
    //  * @throws \GuzzleHttp\Exception\GuzzleException
    //  * @author 段誉
    //  * @date 2022/9/16 10:43
    //  */
    // public static function oaAuthLogin(array $params)
    // {
    //     try {
    //         //通过code获取微信openid
    //         $response = (new WeChatOaService())->getOaResByCode($params['code']);
    //         $response['user_id'] = $params['user_id'];
    //         $response['terminal'] = UserTerminalEnum::WECHAT_OA;

    //         return self::createAuth($response);

    //     } catch (\Exception  $e) {
    //         self::$error = $e->getMessage();
    //         return false;
    //     }
    // }


    // /**
    //  * @notes 生成授权记录
    //  * @param $response
    //  * @return bool
    //  * @throws \Exception
    //  * @author 段誉
    //  * @date 2022/9/16 10:43
    //  */
    // public static function createAuth($response)
    // {
    //     //先检查openid是否有记录
    //     $isAuth = UserAuth::where('openid', '=', $response['openid'])->findOrEmpty();
    //     if (!$isAuth->isEmpty()) {
    //         throw new \Exception('该微信已被绑定');
    //     }

    //     if (isset($response['unionid']) && !empty($response['unionid'])) {
    //         //在用unionid找记录，防止生成两个账号，同个unionid的问题
    //         $userAuth = UserAuth::where(['unionid' => $response['unionid']])
    //             ->findOrEmpty();
    //         if (!$userAuth->isEmpty() && $userAuth->user_id != $response['user_id']) {
    //             throw new \Exception('该微信已被绑定');
    //         }
    //     }

    //     //如果没有授权，直接生成一条微信授权记录
    //     UserAuth::create([
    //         'user_id' => $response['user_id'],
    //         'openid' => $response['openid'],
    //         'unionid' => $response['unionid'] ?? '',
    //         'terminal' => $response['terminal'],
    //     ]);
    //     return true;
    // }


    // /**
    //  * @notes 获取扫码登录地址
    //  * @return array|false
    //  * @author 段誉
    //  * @date 2022/10/20 18:23
    //  */
    // public static function getScanCode($redirectUri)
    // {
    //     try {
    //         $config = WeChatConfigService::getOpConfig();
    //         $appId = $config['app_id'];
    //         $redirectUri = UrlEncode($redirectUri);

    //         // 设置有效时间标记状态, 超时扫码不可登录
    //         $state = MD5(time().rand(10000, 99999));
    //         (new WebScanLoginCache())->setScanLoginState($state);

    //         // 扫码地址
    //         $url = WeChatRequestService::getScanCodeUrl($appId, $redirectUri, $state);
    //         return ['url' => $url];

    //     } catch (\Exception $e) {
    //         self::$error = $e->getMessage();
    //         return false;
    //     }
    // }


    // /**
    //  * @notes 网站扫码登录
    //  * @param $params
    //  * @return array|false
    //  * @author 段誉
    //  * @date 2022/10/21 10:28
    //  */
    // public static function scanLogin($params)
    // {
    //     Db::startTrans();
    //     try {
    //         // 通过code 获取 access_token,openid,unionid等信息
    //         $userAuth = WeChatRequestService::getUserAuthByCode($params['code']);

    //         if (empty($userAuth['openid']) || empty($userAuth['access_token'])) {
    //             throw new \Exception('获取用户授权信息失败');
    //         }

    //         // 获取微信用户信息
    //         $response = WeChatRequestService::getUserInfoByAuth($userAuth['access_token'], $userAuth['openid']);

    //         // 生成用户或更新用户信息
    //         $userServer = new WechatUserService($response, UserTerminalEnum::PC);
    //         $userInfo = $userServer->getResopnseByUserInfo()->authUserLogin()->getUserInfo();

    //         // 更新登录信息
    //         self::updateLoginInfo($userInfo['id']);

    //         Db::commit();
    //         return $userInfo;

    //     } catch (\Exception $e) {
    //         Db::rollback();
    //         self::$error = $e->getMessage();
    //         return false;
    //     }
    // }


}