zongzhilinglan/pkg/Senparc.Weixin.Sample.CommonService/MessageHandlers/WorkMessageHandler/WorkCustomMessageContext.cs

/*----------------------------------------------------------------
    Copyright (C) 2023 Senparc
    
    文件名：WorkCustomMessageContext.cs
    文件功能描述：企业号消息上下文
    
    
    创建标识：Senparc - 20150312
----------------------------------------------------------------*/

//DPBMARK_FILE Work
using System;
using System.Collections.Generic;
using System.Linq;
//using System.Runtime.Remoting.Messaging;
using System.Text;
using Senparc.NeuChar.Context;
using Senparc.NeuChar.Entities;
using Senparc.Weixin.Work.Entities;

namespace Senparc.Weixin.Sample.CommonService.WorkMessageHandler
{
    public class WorkCustomMessageContext : Senparc.Weixin.Work.MessageContexts.DefaultWorkMessageContext, IMessageContext<IWorkRequestMessageBase, IWorkResponseMessageBase>
    {
        public WorkCustomMessageContext()
        {
            base.MessageContextRemoved += CustomMessageContext_MessageContextRemoved;
        }

        void CustomMessageContext_MessageContextRemoved(object sender, Senparc.NeuChar.Context.WeixinContextRemovedEventArgs<IWorkRequestMessageBase,IWorkResponseMessageBase> e)
        {
            /* 注意，这个事件不是实时触发的（当然你也可以专门写一个线程监控）
             * 为了提高效率，根据WeixinContext中的算法，这里的过期消息会在过期后下一条请求执行之前被清除
             */

            var messageContext = e.MessageContext as WorkCustomMessageContext;
            if (messageContext == null)
            {
                return;//如果是正常的调用，messageContext不会为null
            }

            //TODO:这里根据需要执行消息过期时候的逻辑，下面的代码仅供参考

            //Log.InfoFormat("{0}的消息上下文已过期",e.OpenId);
            //api.SendMessage(e.OpenId, "由于长时间未搭理客服，您的客服状态已退出！");
        }
    }
}