<?php
/**
 * Created by PhpStorm.
 * User: Elton
 * Date: 2019/4/15
 * Time: 14:37
 */

namespace app\common\service;


use app\admin\controller\auth\User;
use app\main\constants\PayConstants;
use app\main\service\FinancialService;
use app\main\service\UserService;
use think\Config;
use think\Log;

class ClientuserService
{
    protected static $self = null;

    public static function instance()
    {
        if (self::$self == null) {
            self::$self = new self();
        }
        return self::$self;
    }

    public function getUserPhoneModel()
    {
        return model('UserPhone');
    }

    public function getUserModel()
    {
        return model('User');
    }

    /**
     * 给用户绑定手机号
     * @param $uid
     * @param $phone
     * @return bool|false|int
     */
    public function bindUserByPhone($uid, $phone)
    {
        try {
            $data = $this->getUserPhoneModel()->setConnect($phone)->getInfoByPhone($phone);
            if (!$data) {
                // 维护关系表
                $this->getUserPhoneModel()->setConnect($phone)->save(['uid' => $uid, 'phone' => $phone]);
                //给USER表维护冗余字段mobile
                $userInfo = $this->getUserModel()->getUserInfo($uid);
                if (empty($userInfo['mobile'])) {
                    UserService::instance()->update(['mobile' => $phone, 'bindtime' => time()], ['id' => $uid]);
                }
                //手机号绑定成功，赠送书币
                $kandian = empty(Config::get('site.phone_bind_credit')) ? 0 : intval(Config::get('site.phone_bind_credit'));
                UserService::instance()->addFreeKanDian($uid, $kandian, time(), 'APP用户绑定手机号赠送书币', PayConstants::BUSINESS_APP);
                return $userInfo;
            } else {
                return false;
            }
        } catch (\Exception $exception) {
            Log::error($exception->getMessage());
            return false;
        }
    }


    /**
     * @param $uid
     * @param $oldphone
     * @param $newphone
     * @return bool
     */
    public function modifyPhone($uid, $oldphone, $newphone)
    {
        try {
            // 修改User 表中的冗余字段mobile
            UserService::instance()->update(['mobile' => $newphone], ['id' => $uid]);
            // 修改关联表user_phone 中的phone{1.删除记录；2.重新插入一条记录[原因：以手机号作为分库标准]}
            $result = $this->getUserPhoneModel()->modifyPhone($uid, $oldphone, $newphone);
            return $result;
        } catch (\Exception $e) {
            Log::error('[ ClientUserService ]' . $e->getMessage());
        }
    }


    /**
     *
     * @param $uid
     * @param $gender
     */
    public function modifyGender($uid, $gender)
    {
        try {
            // 修改User 表中的sex 字段
            UserService::instance()->update(['sex' => $gender], ['id' => $uid]);
            return true;
        } catch (\Exception $e) {
            Log::error('[ ClientUserService ]' . $e->getMessage());
            return false;
        }
    }

    /**
     * 通过手机号注册用户
     * @param $phone
     * @return bool|false|int
     */
    public function createUserByPhone($phone)
    {
        $channel_id = Config::get('site.fake_channel_id') ?? 0;
        // 伪造OpenID
        $open_id = self::getRandOpenid();
        Log::info('[ USERPHONE ] Open_id:' . $open_id);
        try {
            $user_id = UserService::instance()->fakeUserInfo($channel_id, $open_id, $phone, time(), PayConstants::BUSINESS_APP);
            Log::info('[ USERPHONE ] $uid:' . $user_id);
            Log::info('[ USERPHONE ] getUserDBIndex:' . UserService::instance()->getUserDBIndex($user_id));
            $this->getUserPhoneModel()->setConnect($phone)->save(['uid' => $user_id, 'phone' => $phone]);
            return $user_id;
        } catch (\Exception $exception) {
            Log::error($exception->getMessage());
            return false;
        }
    }

    /**
     * 获取用户信息 通过手UID
     * @param $uid
     * @return mixed
     */
    public function getUserInfoByUid($uid)
    {
        $userInfo = $this->getUserModel()->getUserInfo($uid);
        return $userInfo;
    }

    /**
     * 获取用户信息 通过手机号
     * @param $phone
     * @return array
     * @throws \think\Exception
     */
    public function getUserByPhone($phone)
    {
        $json_str = $this->getUserPhoneModel()->setConnect($phone)->getInfoByPhone($phone);
        if($json_str){
            return json_decode($json_str);
        }else{
            return false;
        }
    }

    //获取一个随机字符串28位
    public static function getRandOpenid()
    {
        // 字符串长度
        $len = 28;
        $string = '';
        for ($i = 1; $i < $len; $i++) {
            $randstr = chr(rand(65, 90));    //指定为字母
            $string .= $randstr;
        }
        return substr(md5($string), 0, 28);
    }

    /**
     * 封装成接口需要的数据
     * @param $userinfo
     * @param $type
     * @return false|string
     */
    public function packageUserInfo($userinfo, $type = '')
    {
        $obj = [];
        unset($userinfo['isvip']);
        $obj = $userinfo;
        $obj['uid'] = $userinfo['id'] ?? '';
        $obj['token'] = $userinfo['openid'] ?? '';
        $obj['is_vip'] = $userinfo['vip_endtime'] > time() ? TRUE : FALSE;
        $obj['balance'] = FinancialService::instance()->getTotalKandianAndFreeKandian($userinfo['id'])->data;

        $signTodayData = model('Sign')->setConnect($obj['uid'])->userSignToday();
        if($signTodayData){
            $obj['is_today_signed'] = 1;
        }else{
            $obj['is_today_signed'] = 0;
        }

        if ($type == 'json') {
            return json_encode($obj);
        } else {
            return $obj;
        }
    }

}