/// <summary>
/// 执行具体消息处理委托
/// </summary>
/// <returns></returns>
private WXChatContext ExecuteProcessor <TRecMsg>(XmlDocument recMsgXml,
IDictionary <string, string> recMsgDirs, TRecMsg recMsg, Func <TRecMsg, WXBaseReplyMsg> func)
where TRecMsg : WXBaseRecMsg, new()
{
if (recMsg == null)
{
recMsg = new TRecMsg();
}
recMsg.LoadMsgDirs(recMsgDirs);
recMsg.RecMsgXml = recMsgXml;
var msgContext = new WXChatContext {
RecMsg = recMsg
};
Executing(msgContext);
if (msgContext.ReplyMsg == null)
{
msgContext.ReplyMsg = func?.Invoke(recMsg);
}
if (msgContext.ReplyMsg == null)
{
msgContext.ReplyMsg = ExecuteUnknowProcessor(recMsg) ?? WXNoneReplyMsg.None;
}
msgContext.ReplyMsg.ToUserName = recMsg.FromUserName;
msgContext.ReplyMsg.FromUserName = recMsg.ToUserName;
msgContext.ReplyMsg.CreateTime = DateTime.Now.ToLocalSeconds();
return(msgContext);
}
/// <summary>
/// 执行具体消息处理委托
/// </summary>
/// <returns></returns>
private async Task <WXChatContext> ExecuteProcessor(XmlDocument recMsgXml,
IDictionary <string, string> recMsgDirs, BaseBaseProcessor processor)
{
var recMsg = processor.CreateRecMsg();
recMsg.LoadMsgDirs(recMsgDirs);
recMsg.RecMsgXml = recMsgXml;
var msgContext = new WXChatContext {
RecMsg = recMsg, ReplyMsg = await processor.InternalExecute(recMsg)
};
if (msgContext.ReplyMsg == null)
{
msgContext.ReplyMsg = (await ProcessUnknowMsg(recMsg)) ?? WXNoneReplyMsg.None;
}
msgContext.ReplyMsg.ToUserName = recMsg.FromUserName;
msgContext.ReplyMsg.FromUserName = recMsg.ToUserName;
msgContext.ReplyMsg.CreateTime = DateTime.Now.ToLocalSeconds();
return(msgContext);
}
/// <summary>
/// 执行结束方法
/// </summary>
/// <param name="msgContext"></param>
protected virtual void ExecuteEnd(WXChatContext msgContext)
{
}
/// <summary>
/// 执行过程中，业务执行前
/// 如果对 ReplyMsg 赋值，则后续
/// </summary>
/// <param name="context"></param>
protected virtual void Executing(WXChatContext context)
{
}
protected override Task ExecuteEnd(WXChatContext msgContext)
{
LogHelper.Info(msgContext.RecMsg.RecMsgXml.InnerXml, "PlatformMsg");
return(Task.CompletedTask);
}
protected override void ExecuteEnd(WXChatContext msgContext)
{
LogHelper.Info(msgContext.RecMsg.RecMsgXml.InnerXml, "PlatformMsg");
}
protected override void Executing(WXChatContext context)
{
LogHelper.Info($"当前消息正文：{context.RecMsg.RecMsgXml.InnerXml}", "Executing");
}
/// <summary>
/// 执行结束方法
/// </summary>
/// <param name="msgContext"></param>
protected virtual Task ExecuteEnd(WXChatContext msgContext)
{
return(Task.CompletedTask);
}
