314 lines
9.2 KiB
PHP
314 lines
9.2 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | likeshop开源商城系统
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// +----------------------------------------------------------------------
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// | 欢迎阅读学习系统程序代码，建议反馈是我们前进的动力
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// | gitee下载：https://gitee.com/likeshop_gitee
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// | github下载：https://github.com/likeshop-github
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// | 访问官网：https://www.likeshop.cn
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// | 访问社区：https://home.likeshop.cn
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// | 访问手册：http://doc.likeshop.cn
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// | 微信公众号：likeshop技术社区
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// | likeshop系列产品在gitee、github等公开渠道开源版本可免费商用，未经许可不能去除前后端官方版权标识
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// | likeshop系列产品收费版本务必购买商业授权，购买去版权授权后，方可去除前后端官方版权标识
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// | 禁止对系统程序代码以任何目的，任何形式的再发布
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// | likeshop团队版权所有并拥有最终解释权
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// +----------------------------------------------------------------------
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// | author: likeshop.cn.team
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// +----------------------------------------------------------------------
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namespace app\common\logic;
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use app\common\basics\Logic;
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use app\common\enum\ChatMsgEnum;
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use app\common\model\kefu\ChatRelation;
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use app\common\model\kefu\Kefu;
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use app\common\model\user\User;
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use app\common\server\ConfigServer;
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use app\common\server\UrlServer;
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use app\common\utils\Redis;
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class ChatLogic extends Logic
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{
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/**
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* @notes
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* @param $shop_id
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* @return array|bool
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* @author 段誉
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* @date 2021/12/14 12:07
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*/
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public static function getOnlineKefu($shop_id)
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{
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$key = self::getChatPrefix() . 'shop_' . $shop_id . '_kefu';
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return (new Redis())->getSmembersArray($key);
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}
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/**
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* @notes 在线用户
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* @return array|bool
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* @author 段誉
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* @date 2021/12/14 12:11
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*/
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public static function getOnlineUser()
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{
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$key = self::getChatPrefix() . 'user';
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return (new Redis())->getSmembersArray($key);
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}
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/**
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* @notes 格式化聊天记录
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* @param $records
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* @param $count
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* @param $page
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* @param $size
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* @return array
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* @author 段誉
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* @date 2021/12/13 10:20
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*/
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public static function formatChatRecords($records, $count, $page, $size)
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{
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if (empty($records)) {
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return [
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'list' => $records,
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'page' => $page,
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'size' => $size,
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'count' => $count,
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'more' => is_more($count, $page, $size)
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];
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}
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$kefu = [];
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$user = [];
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// 获取到客服和用户不同的两组id
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foreach ($records as $item) {
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if ($item['from_type'] == 'kefu') {
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$kefu[] = $item['from_id'];
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} else {
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$user[] = $item['from_id'];
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}
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}
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$kefu = array_unique($kefu);
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$user = array_unique($user);
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$kefu = Kefu::where('id', 'in', $kefu)->column('nickname, avatar', 'id');
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$user = User::where('id', 'in', $user)->column('nickname, avatar', 'id');
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foreach ($records as &$item) {
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$item['from_nickname'] = '';
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$item['from_avatar'] = '';
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if ($item['from_type'] == 'kefu') {
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$kefu_id = $item['from_id'];
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if (isset($kefu[$kefu_id])) {
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$item['from_nickname'] = $kefu[$kefu_id]['nickname'] ?? '';
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$item['from_avatar'] = $kefu[$kefu_id]['avatar'] ?? '';
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}
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}
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if ($item['from_type'] == 'user') {
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$user_id = $item['from_id'];
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if (isset($user[$user_id])) {
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$item['from_nickname'] = $user[$user_id]['nickname'] ?? '';
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$item['from_avatar'] = $user[$user_id]['avatar'] ?? '';
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}
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}
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$item['goods'] = [];
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if ($item['msg_type'] == ChatMsgEnum::TYPE_GOODS) {
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$item['goods'] = json_decode($item['msg'], true);
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}
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$item['create_time_stamp'] = strtotime($item['create_time']);
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}
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$records = array_reverse($records);
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return [
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'list' => $records,
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'page' => $page,
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'size' => $size,
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'count' => $count,
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'more' => is_more($count, $page, $size)
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];
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}
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/**
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* @notes 配置
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* @param $shop_id
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* @return array
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* @author 段誉
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* @date 2021/12/17 11:24
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* @remark code => 0时显示人工客服页,code => 1时显示在线客服页
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*/
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public static function getConfig($shop_id)
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{
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// 后台客服配置 1->人工客服; 2->在线客服
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if (self::getConfigSetting($shop_id) == 1) {
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return ['code' => 0, 'msg' => ''];
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}
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// 缓存配置
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if ('redis' != self::getCacheDrive()) {
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return ['code' => 0, 'msg' => '请联系管理员设置缓存驱动为redis'];
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}
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// 当前在线客服
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$online = self::getOnlineKefu($shop_id);
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if (empty($online)) {
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return ['code' => 0, 'msg' => '当前客服不在线,有问题请联系人工客服'];
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}
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return ['code' => 1, 'msg' => ''];
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}
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/**
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* @notes 检查配置
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* @param int $shop_id
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* @return bool
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* @author 段誉
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* @date 2021/12/20 14:11
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*/
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public static function checkConfig(int $shop_id = 0)
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{
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try {
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if (self::getConfigSetting($shop_id) == 1) {
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throw new \Exception('请联系管理员开启在线客服');
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}
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if ('redis' != self::getCacheDrive()) {
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throw new \Exception('请联系管理员设置缓存驱动为redis');
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}
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return true;
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} catch (\Exception $e) {
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self::$error = $e->getMessage();
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return false;
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}
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}
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/**
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* @notes 绑定关系
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* @param $user_id
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* @param $kefu_id
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* @param $shop_id
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* @param $data
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* @author 段誉
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* @date 2021/12/17 15:52
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*/
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public static function bindRelation($user_id, $kefu_id, $shop_id, $data, $is_read = 0)
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{
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$relation = ChatRelation::where(['user_id' => $user_id, 'shop_id' => $shop_id])->findOrEmpty();
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$user = User::where(['id' => $user_id])->findOrEmpty();
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if ($relation->isEmpty()) {
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$relation = ChatRelation::create([
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'shop_id' => $shop_id,
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'user_id' => $user_id,
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'kefu_id' => $kefu_id,
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'nickname' => $user['nickname'],
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'avatar' => $user['avatar'],
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'client' => $data['client'] ?? 0,
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'msg' => $data['msg'] ?? '',
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'msg_type' => $data['msg_type'] ?? ChatMsgEnum::TYPE_TEXT,
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'is_read' => 1, // 新创建关系都算已读
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'create_time' => time(),
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'update_time' => time(),
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]);
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} else {
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ChatRelation::update(
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[
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'kefu_id' => $kefu_id,
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'nickname' => $user['nickname'],
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'avatar' => $user['avatar'],
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'client' => $data['client'] ?? 0,
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'msg' => $data['msg'] ?? '',
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'msg_type' => $data['msg_type'] ?? ChatMsgEnum::TYPE_TEXT,
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'update_time' => time(),
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'is_read' => $is_read
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],
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['id' => $relation['id']]
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);
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}
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return $relation['id'];
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}
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/**
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* @notes 后台客服配置
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* @param $shop_id
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* @return array|int|mixed|string|null
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* @author 段誉
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* @date 2021/12/20 11:51
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*/
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public static function getConfigSetting($shop_id)
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{
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// 后台客服配置 1->人工客服; 2->在线客服
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if ($shop_id > 0) {
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$config = ConfigServer::get('shop_customer_service', 'type', 1, $shop_id);
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} else {
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$config = ConfigServer::get('customer_service', 'type', 1);
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}
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return $config;
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}
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/**
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* @notes 当前缓存驱动
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* @return mixed
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* @author 段誉
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* @date 2021/12/20 11:51
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*/
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public static function getCacheDrive()
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{
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return config('cache.default');
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}
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/**
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* @notes 聊天前缀
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* @return mixed
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* @author 段誉
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* @date 2022/4/14 17:42
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*/
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public static function getChatPrefix()
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{
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return config('default.websocket_prefix');
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}
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/**
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* @notes 禁用客服
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* @param $shop_id
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* @param $kefu_id
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* @author 段誉
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* @date 2022/4/14 17:42
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*/
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public static function setChatDisable($shop_id, $kefu_id)
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{
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$cache = new Redis();
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$prefix = self::getChatPrefix();
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$key = $prefix . 'shop_' . $shop_id . '_kefu';
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$result = $cache->getSmembersArray($key);
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$fds = $cache->getSmembersArray($prefix . 'kefu_' . $kefu_id);
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if (in_array($kefu_id, $result) && $fds) {
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$cache->srem($key, $kefu_id);
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foreach ($fds as $fd) {
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$cache->srem($prefix . 'kefu_' . $kefu_id, $fd);
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$cache->del($prefix . 'fd_' . $fd);
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}
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}
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}
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} |