private Task ParseMessageAsync(NotifyMessageContext context)
{
if (string.IsNullOrEmpty(context.Body))
{
return(Task.CompletedTask);
}
XmlDocument doc = new XmlDocument();
doc.LoadXml(context.Body);
XmlElement rootElement = doc.DocumentElement;
var msgType = rootElement.SelectSingleNode("MsgType").InnerText;
if (msgType != MsgTypes.Event)
{
var commonContext = new CommonMessageContext()
{
Body = context.Body,
HttpContext = context.HttpContext,
AppConfig = context.AppConfig,
MsgType = msgType
};
if (MsgTypeMaps.MsgMaps.TryGetValue(msgType, out var messageType))
{
commonContext.Message = WeChatNotifyMessage.FromXml(context.Body, messageType);
}
this.notifier.OnCommonMessage(commonContext);
}
else
{
var evt = rootElement.SelectSingleNode("Event").InnerText;
var eventContext = new EventMessageContext()
{
Body = context.Body,
HttpContext = context.HttpContext,
AppConfig = context.AppConfig,
Event = evt
};
if (MsgTypeMaps.EventMaps.TryGetValue(msgType, out var messageType))
{
eventContext.Message = WeChatNotifyMessage.FromXml(context.Body, messageType);
}
this.notifier.OnEventMessage(eventContext);
}
return(Task.CompletedTask);
}
public Task OnCommonMessage(CommonMessageContext context)
{
var doc = new ReplyImageMessage()
{
CreateTime = "123",
FromUserName = "******",
MsgType = "text",
ToUserName = "******",
Image = new Image()
{
MediaId = "12313"
}
}.CreateXml();
context.HttpContext.Response.WriteXmlAsync(doc);
return(Task.CompletedTask);
}
public Task OnCommonMessage(CommonMessageContext context) => Task.CompletedTask;
