<?php

namespace app\common\model\base\msg;

use email\Email;
use app\common\model\base\msg\SmsTpl;
use app\common\model\base\user\User;
use app\common\model\base\user\Wxauth;
use app\common\model\base\msg\WxTpl;
use \weixin\Wxmsg;
use app\common\model\Common;

class Notice extends Common
{
    protected $name = "system_msg_notice";
    protected $pk = "notice_id";
    protected $updateTime = false;
    protected $append = [
        'channel_txt',
        'send_status_txt',
        'read_status_txt',
        'url',
    ];

    public function sendStatusList()
    {
        return [1 => '发送成功', 2 => '发送失败'];
    }

    public function getSendStatusTxtAttr($value, $data)
    {
        $value          = $value ? $value : (isset($data['send_status']) ? $data['send_status'] : '');
        $sendStatusList = $this->sendStatusList();
        return isset($sendStatusList[$value]) ? $sendStatusList[$value] : '';
    }

    public function readStatusList()
    {
        return [1 => '未读', 2 => '已读'];
    }

    public function getReadStatusTxtAttr($value, $data)
    {
        $value          = $value ? $value : (isset($data['read_status']) ? $data['read_status'] : '');
        $readStatusList = $this->readStatusList();
        return isset($readStatusList[$value]) ? $readStatusList[$value] : '';
    }

    public function channelList()
    {
        return Msgtype::channelList();
    }

    public function getChannelTxtAttr($value, $data)
    {
        $value       = $value ? $value : (isset($data['channel']) ? $data['channel'] : '');
        $channelList = $this->channelList();
        return isset($channelList[$value]) ? $channelList[$value] : '';
    }

    static public function getUrlAttr($value, $data)
    {
        $msgType = Msgtype::where('type_code', $data['type_code'])->cache(true, 86400)->find();
        $param   = [];
        if (!empty($msgType->param_key1)) {
            $param[$msgType->param_key1] = $data['param1'];
        }
        if (!empty($msgType->param_key2)) {
            $param[$msgType->param_key2] = $data['param2'];
        }
        $url = "";
        if (!empty($msgType->url_mp) || !empty($msgType->url_pc)) {
            $url = IsMobileAccess() ? $msgType->url_mp : $msgType->url_pc . '?';
            $url .= http_build_query($param);
        }
        return $url;
    }

    public function msgtype()
    {
        return $this->belongsTo(Msgtype::class, 'type_code', 'type_code')->cache(true, 3600);
    }

    public function receiver()
    {
        return $this->belongsTo(User::class, 'receive_uid', 'user_id')->cache(true, 3600);
    }

    /**
     * @title: 通过邮件发送消息通知
     * @desc:
     * @param {Int} {receiver_uid} {} {邮件接收用户ID}
     * @param {String} {subject} {} {邮件主题}
     * @param {String} {content} {} {邮件内容,可使用html代码}
     * @return {*}
     * @Author: Rock
     * @Date: 2021-05-26 17:07:43
     * @LastEditTime: Do not edit
     * @throws \Exception
     */
    static public function sendMail($receiver_uid, $subject = 'This is a test mail', $content = 'This is a test mail content')
    {
        $user = User::where('user_id', $receiver_uid)->find();
        if (!empty($user->email)) {
            $email  = new Email;
            $result = $email
                ->to($user->email)
                ->subject($subject)
                ->message($content)
                ->send();
            if ($result) {
                return Result(1, "发送邮件成功");
            } else {
                return Result(0, "发送邮件失败" . $email->getError());
            }
        } else {
            return Result(0, "此用户未设置邮箱");
        }
    }

    /**
     * @title: 使用腾讯发送短信
     * @desc:
     * @param {*} $mobiles
     * @param {*} $data
     * @param {*} $tpl_id
     * @return {*}
     * @Author: Rock
     * @Date: 2022-03-12 17:25:15
     * @LastEditTime: Do not edit
     */
    static public function TxSmsSend($mobiles, $data, $tpl_id)
    {
        if (empty($mobiles)) {
            return Result(0, '手机号不能为空');
        }
        $sms        = new \tencent\Sms;
        $newMobiles = [];
        foreach ($mobiles as $mobile) {
            if (11 == strlen($mobile)) {
                $newMobiles[] = $mobile;
            }
        }
        $res = $sms->SendSms($newMobiles, $data, $tpl_id);
        if (isset($res['errmsg']) && $res['errmsg'] == 'OK') {
            return Result(1, "发送短信成功");
        } else {
            $msg = isset($res['ErrorInfo']) ? $res['ErrorInfo'] : (isset($res['errmsg']) ? $res['errmsg'] : '短信接口错误');
            return Result(0, "发送短信失败:" . $msg);
        }
    }

    /**
     * @title: 使用联通发送短信
     * @desc:
     * @param {*} $phone
     * @param {*} $data
     * @param {*} $tpl_id
     * @return {*}
     * @Author: Rock
     * @Date: 2022-03-12 17:29:20
     * @LastEditTime: Do not edit
     */
    static public function UmsSmsSend($mobiles, $data, $tpl_id)
    {
        if (empty($mobiles)) {
            return Result(0, '手机号不能为空');
        }
        $sms     = new \ums\Sms;
        $tplInfo = SmsTpl::where('tpl_id', $tpl_id)->find();
        if ($tplInfo) {
            $content = $tplInfo->content;
            // 将参数替换进模板内容
            foreach ($data as $param) {
                $start = strpos($content, '{');
                $end   = strpos($content, '}');
                if ($start !== false && $end !== false) {
                    $sub     = substr($content, $start, $end - $start + 1);
                    $content = str_replace($sub, $param, $content);
                }
            }
            // 过滤不是手机的号码
            $newMobiles = [];
            foreach ($mobiles as $mobile) {
                if (11 == strlen($mobile)) {
                    $newMobiles[] = $mobile;
                }
            }
            $phone = implode(',', $newMobiles);
            $res   = $sms->SendSms($phone, $content, $tpl_id);
            if (!empty($res['result']) && 0 == $res['result']) {
                return Result(1, "短信发送成功", $res);
            } else {
                WLog('ums_sms_send', "短信发送失败:" . json_encode($res));
                return Result(0, $res['description'] ?? '短信发送失败', $res);
            }
        } else {
            WLog('ums_sms_send', "没有找到短信模板");
        }
    }

    /**
     * @title: 通过短信发送消息通知
     * @desc:
     * @param {string/array} {mobiles} {} {短信接收用户手机号}
     * @param {Array} {data} {} {需要填充到短信模板中的数据}
     * @param {Int} {tpl_id} {} {腾讯短信消息模板ID}
     * @return {*}
     * @Author: Rock
     * @Date: 2021-05-26 17:09:28
     * @LastEditTime: Do not edit
     * @throws \Exception
     */
    static public function sendSms($mobiles, array $data, string $tpl_id)
    {
        $provider = sysconfig('sms.provider');
        if (!empty($mobiles)) {
            // 腾讯短信
            if (1 == $provider) {
                return self::TxSmsSend($mobiles, $data, $tpl_id);
            } // 联通短信
            elseif (2 == $provider) {
                return self::UmsSmsSend($mobiles, $data, $tpl_id);
            }
        } else {
            return Result(0, "此用户未绑定手机号");
        }
    }

    /**
     * @title: 通过站内信发送消息通知
     * @desc:
     * @param {Int} {receiver_uid} {} {消息接收用户ID}
     * @param {Array} {data} {} {消息数据包}
     * @return {*}
     * @Author: Rock
     * @Date: 2021-06-04 09:56:48
     * @LastEditTime: Do not edit
     */
    static public function sendWs($uids, $data)
    {
        $res = wssend($uids, 'notice', $data);
        if ($res) {
            return Result($res['code'], $res['msg']);
        } else {
            return Result(2, "发送失败");
        }
    }
    /**
     * @title: 通过微信公众号发送消息通知
     * @desc: 描述
     * @param {mixed} {uids} {} {消息接收用户ID数组}
     * @param {array} {data} {} {消息数据包,这里接收和短信一样的参数方式,即索引数组,如:['张三','18','男']}
     * @return {*}
     * @author: Rock
     * @method: POST
     * @Date: 2023-04-06 17:48:17
     */    
    static public function sendWx($uids,array $data,string $template_id)
    {
        if(is_string($uids)){
            $udis = explode(',',$uids);
        }elseif(is_int($uids)){
            $uids = [$uids];
        }
        $openids = Wxauth::where('user_id','IN',$uids)->column('openid');
        // 因为接收的是短信一样的参数,这里需要处理成公众号方式的参数$info
        $info = [];
        // 通过模板取出待填充数据的字段
        $content = WxTpl::where('template_id',$template_id)->value('content');
        preg_match_all('/{{([\w\W]*?).DATA}}/',$content,$matches);
        $keys = $matches[1];
        foreach($keys as $index=>$key){
            $info[$key] = $data[$index]??'';
        }
        foreach($openids as $openid){
            $res = (new Wxmsg)->Send_Msg($openid,$template_id,$info);
            if($res['errcode'] && 0!=$res['errcode']){
                WLog('Notice/SendWx',json_encode($res));
            }
        }
        return Result(1,"发送成功",$res);
    }
    /**
     * @title: 单一通道发送消息通知
     * @desc:
     * @param {string} {notice.uids} {} {用户ID或逗号分隔的多个用户ID}
     * @param {string} {notice.title} {} {消息通知标题}
     * @param {string} {notice.type_code} {} {消息类型代码}
     * @param {string} {notice.data} {} {短信模板填充数据}
     * @param {mixed} {notice.param1} {} {所属消息类型的第一个参数}
     * @param {mixed} {notice.param2} {} {所属消息类型的第二个参数}
     * @return {*}
     * @Author: Rock
     * @Date: 2021-05-26 18:50:12
     * @LastEditTime: Do not edit
     * @throws \Exception
     */
    static public function sendNotice($notice)
    {
        try {
            if (empty($notice['uids']) || empty($notice['title']) || empty($notice['type_code'])) {
                return res(2, "发送消息缺少参数");
            }
            $uids      = $notice['uids'];
            $title     = $notice['title'];
            $data      = !empty($notice['data']) ? $notice['data'] : [];
            $type_code = $notice['type_code'];
            $param1    = !empty($notice['param1']) ? $notice['param1'] : '';
            $param2    = !empty($notice['param2']) ? $notice['param2'] : '';
            $msgtype   = Msgtype::where('type_code', $type_code)->find();
            if (empty($msgtype)) {
                return res(2, "不存在的消息类型");
            }
            $channel = $msgtype->channel;
            $pcHost  = sysconfig('base.pc_host');//换为PC端访问基础地址
            if (is_string($uids)) {
                $uids = explode(',', (string)$uids);
            } elseif (is_int($uids)) {
                $uids = [$uids];
            }
            $mobiles  = User::where('user_id', 'IN', $uids)->where('phone', '<>', '')->whereNotNull('phone')->column('phone');
            $mobiles  = array_filter($mobiles);
            $saveData = [];
            foreach ($channel as $channelItem) {
                $temp = [
                    'title'       => $msgtype->type_name . ":" . $title,
                    'type_code'   => $type_code,
                    'channel'     => $channelItem,
                    'param1'      => $param1,
                    'param2'      => $param2,
                    'send_at'     => date('Y-m-d H:i:s'),
                    'read_status' => 1,
                ];
                switch ($channelItem) {
                    case 1://站内信
                        $temp['send_status'] = 1;
                        $temp['msgtype']     = $msgtype->toArray();
                        $res                 = self::sendWs(implode(',', $uids), $temp);
                        foreach ($uids as $uid) {
                            $temp['receive_uid'] = $uid;
                            unset($temp['msgtype']);
                            $saveData[] = $temp;
                        }
                        break;
                    case 2://短信
                        $res = self::sendSms($mobiles, $data, $msgtype->sms_tpl);
                        foreach ($uids as $uid) {
                            $temp['send_status'] = $res['code'] == 1 ? 1 : 2;
                            $temp['receive_uid'] = $uid;
                            $saveData[]          = $temp;
                        }
                        break;
                    case 3://邮件
                        $url     = self::getUrlAttr('', $temp);
                        $content = '<a href="' . $pcHost . $url . '">' . $temp['title'] . '</a>';
                        foreach ($uids as $uid) {
                            $res                 = self::sendMail($uid, $temp['title'], $content);
                            $temp['send_status'] = $res['code'] == 1 ? 1 : 2;
                            $temp['receive_uid'] = $uid;
                            $saveData[]          = $temp;
                        }
                        self::create($temp);
                        break;
                    case 4://公众号
                        $res = self::sendWx($uids,$data,$msgtype->template_id);
                        foreach($uids as $uid){
                            $temp['send_status'] = $res['code'] == 1?1:2;
                            $temp['receive_uid'] = $uid;
                        }
                        $saveData[] = $temp;
                        break;
                    default:
                        $res = ['code' => 1];
                        break;
                }
            }
            self::insertAll($saveData);
            return res(1, '发送成功');
        } catch (Exception $e) {
            abort(2, $e->getMessage());
        }
    }

    /**
     * @title: 获取消息未读数等
     * @param $user_id {用户id}
     * @param $role_code {用户角色}
     * @param $ids {用户有权限的组织id}
     * @Author: wangkewei
     * @return mixed
     * @Date: 2022/2/28 18:47
     */
    public function MsgUnreadNum($user_id, $role_code, $ids)
    {
        $un_read_num = $this->where('receive_uid', $user_id)
            ->where('read_status', 1)
            ->where('channel', 1)
            ->count('notice_id');
        return ['un_read_num' => $un_read_num];
    }

}