huahuibao/app-mall/controllers/ChatController.php

<?php

namespace mall\controllers;

use biz\wx\classes\WxMessageClass;
use bizMall\merchant\classes\ShopClass;
use bizMall\message\classes\ChatClass;
use bizMall\message\services\ChatService;
use common\components\util;
use Yii;
use GatewayClient\Gateway;

class ChatController extends BaseController
{
    public $guestAccess = ['message-server-call','un-read-msg-count'];

    //聊天首页，前端使用
    public function actionIndex()
    {
        return $this->renderPartial('index');
    }

    //绑定 ssh 2019.12.28
    public function actionBindUser()
    {
        $post = Yii::$app->request->post();
        $clientId = isset($post['clientId']) ? $post['clientId'] : '';
        $userId = $this->userId;
        Gateway::bindUid($clientId, $userId);
    }

    //聊天双方的用户信息 ssh 2019.12.30
    public function actionBegin()
    {
        //新增最近联系人
        ChatService::addRecentlyUser($this->sjId, $this->userId);
        util::success(['merchant' => $this->sj->attributes, 'user' => $this->user]);
    }

    //关闭当前链接
    public function actionClose()
    {
        $post = Yii::$app->request->post();
        $clientId = isset($post['clientId']) ? $post['clientId'] : '';
        Gateway::closeClient($clientId);
    }

    //最近聊天的内容 ssh 2019.12.29
    public function actionRecentlyMessage()
    {
        $respond = ChatService::getMessageList($this->userId);
        util::success($respond);
    }

    // ----------------------------  新聊天功能的接口  ----------------------------------
    //最近聊天人
    public function actionLatestUsers()
    {
        $respond = ChatService::getLatestUsers(intval($this->userId));
        util::success($respond);
    }

    //聊天的内容
    public function actionChatHistory()
    {
        $roomName = Yii::$app->request->post('roomName');
        // 校验 $roomeName 的值，防止越权访问他人数据

        $roomName = 'room_messages:' . $roomName;
        $respond = ChatService::getChatHistory($roomName);
        util::success($respond);
    }

    //客户的未读消息总数
    public function actionUnReadMsgCount()
    {
        $c = 0;
        //未登录也会访问这个接口
        if (!empty($this->userId)) {
            $c = ChatService::getUnReadMsgCount($this->userId, 'message');
        }
        util::success(['msg_count' => $c]);
    }

    //用 redis key 获取商品报价
    public function actionGetQuotedPrice()
    {
        $key = Yii::$app->request->post('key');
        $keyArr = explode('-', $key);
        $userId = intval($keyArr[1]);
        if ($userId != $this->userId) {
            util::error(-1, '校验失败');
        }

        $key = ChatClass::getQuotedPriceKey($keyArr[0], $keyArr[1], $keyArr[2]);
        $val = Yii::$app->redis->executeCommand('GET', [$key]);
        if (empty($val)) {
            util::success(['price' => -1]);
        }
        util::success(['price' => $val]);
    }

    // message_server 远程调用专用方法，可用于：1.有未读消息的通知（可以额外添加触发条件）2.
    public function actionMessageServerCall()
    {
        Yii::info('message_server 远程调用');

        $callbackData = Yii::$app->request->post();
        if (empty($callbackData)) {
            $postStr = file_get_contents('php://input');
            // 处理转义字符，将JSON字符串正确解析为数组
            //$postStr = stripslashes($postStr);
            $callbackData = json_decode($postStr, true);
            if (empty($callbackData)) {
                util::fail('回调请求的数据为空');
            }
        }
        $shopId = $callbackData['shopId'] ?? 0;
        $userId = $callbackData['userId'] ?? '';
        $key = 'has_remind_' . $shopId . '_' . $userId;
        if (!empty($shopId) && !empty($userId)) {
            //10秒不重复通知
            $hasRemind = Yii::$app->redis->executeCommand('GET', [$key]);
            if (empty($hasRemind)) {
                $shop = ShopClass::getById($shopId, true);
                if (!empty($shop)) {
                    WxMessageClass::newMessageInform($shop, "商城上客户有留言");
                    Yii::$app->redis->executeCommand('SETEX', [$key, 10, 'has']);
                    //$time = time();
                    //noticeUtil::push("客户留言已通知花店，shopId:" . $shopId . ' userId:' . $userId . ' time:' . $time, '15280215347');
                }
            }
        }
        Yii::info(json_encode($callbackData));
        return $this->asJson(['return_code' => 0, 'return_msg' => 'OK']); // 成功状态的返回数据
    }
}