public List <KFMessageBase> GetReplyMessage(ClientDomainContext domainContext, ReceivingXMLMessage_TextMessage userMessage)
{
if (userMessage == null || String.IsNullOrEmpty(userMessage.Content))
{
return(null);
}
if (RuleList == null || RuleList.Count == 0)
{
return(null);
}
List <KFMessageBase> messageList = new List <KFMessageBase>();
foreach (AutoReplyOnKeyWordsRuleEntity rule in RuleList)
{
if (rule.IsMatch(userMessage.Content))
{
//判断是随机回复一条还是回复全部
if (rule.ReplyAll)
{
foreach (var content in rule.ContentList)
{
if (content == null)
{
continue;
}
KFMessageBase message =
AutoReplyHelper.GetKFMessage(domainContext, userMessage.FromUserName, content);
if (message != null)
{
messageList.Add(message);
}
}
}
else
{
Random random = new Random(DateTime.Now.Millisecond);
AutoReplyOnKeyWordsContentEntity content =
rule.ContentList[random.Next(0, rule.ContentList.Count)];
KFMessageBase message =
AutoReplyHelper.GetKFMessage(domainContext, userMessage.FromUserName, content);
if (message != null)
{
messageList.Add(message);
}
}
break;
}
}
return(messageList);
}
/// <summary>
/// 获取XML版的回复消息
/// </summary>
/// <param name="domainContext"></param>
/// <param name="toUserName"></param>
/// <param name="autoReply"></param>
/// <returns></returns>
public static KFMessageBase GetKFMessage(ClientDomainContext domainContext, string toUserName,
IAutoReply autoReply)
{
if (autoReply == null)
{
return(null);
}
KFMessageBase replyMessage = null;
switch (autoReply.Type)
{
case EnumAutoReplyType.Text:
//不能返回空白 Content 的XML给微信 API
//否则它会在客户端提示该公众号暂时无法提供服务
if (String.IsNullOrEmpty(autoReply.Content) == false)
{
KFTextMessage textMessage = new KFTextMessage();
textMessage.Text.Content = autoReply.Content;
replyMessage = textMessage;
}
break;
case EnumAutoReplyType.Image:
KFImageMessage imageMessage = new KFImageMessage();
imageMessage.Image.MediaId = autoReply.MediaId;
replyMessage = imageMessage;
break;
case EnumAutoReplyType.Article:
//微信的图文消息有几种不同的格式，此处专用于自动回复
//所以只考虑客服接口的内部文章页面格式
//图文素材可能会被删除
string mediaId = _materialManager.GetArticleMaterialMediaId(autoReply.ArticleId);
if (String.IsNullOrEmpty(mediaId) == false)
{
KFMpArticleMessage articleMessage = new KFMpArticleMessage();
articleMessage.Mpnews.MediaId = mediaId;
replyMessage = articleMessage;
}
break;
default:
Debug.Assert(false, "GetKFMessage 不支持的 AutoReplyOnKeyWordsRule.Type：" + autoReply.Type.ToString());
_log.Write("GetKFMessage 不支持的 AutoReplyOnKeyWordsRule.Type：" + autoReply.Type.ToString(),
domainContext.AutoReplyOnSubscribe.Type.ToString(), TraceEventType.Error);
break;
}
if (replyMessage != null)
{
replyMessage.ToUserName = toUserName;
}
return(replyMessage);
}
public string Handle(string message, ClientDomainContext domainContext)
{
if (String.IsNullOrEmpty(message))
{
return(null);
}
MemoryStream stream = new MemoryStream(Encoding.UTF8.GetBytes(message));
return(Handle(_xmlSerializer.Deserialize(stream) as T, domainContext));
}
protected override string Handle(ReceivingXMLMessage_TextMessage message, ClientDomainContext domainContext)
{
//存储消息记录
MessageEntity messageEntity = new MessageEntity();
messageEntity.Receive = true;
messageEntity.ReceivingMessageType = EnumReceivingMessageType.Text;
messageEntity.OfficalWeixinId = message.ToUserName;
messageEntity.MemberOpenId = message.FromUserName;
messageEntity.CreateTime = WeixinApiHelper.ConvertIntToDateTime(message.CreateTime);
messageEntity.MsgId = message.MsgId;
messageEntity.Content = message.Content;
_messageManager.AddMessage(domainContext.Domain.Id, domainContext.AppId, messageEntity);
bool handled = false;
string replyMessageString = null;
//判断是否存在关键词自动回复
if (domainContext.AutoReplyOnKeyWords != null && domainContext.AutoReplyOnKeyWords.RuleList != null &&
domainContext.AutoReplyOnKeyWords.RuleList.Count > 0)
{
//这里无法直接返回一个string去响应微信服务发出的http请求
//因为那样的话只能回复一条消息，要回复多条消息必须得调用客服接口去发
List <KFMessageBase> replyMessageList = domainContext.AutoReplyOnKeyWords.GetReplyMessage(domainContext, message);
if (replyMessageList != null && replyMessageList.Count > 0)
{
foreach (var item in replyMessageList)
{
KFApiWrapper.Send(domainContext, item);
}
handled = true;
}
}
//如果没有命中关键字回复，则看有没有消息自动回复
if (handled == false && domainContext.AutoReplyOnMessage != null)
{
ResponsiveXMLMessageBase replyMessage =
AutoReplyHelper.GetXMLMessage(domainContext, message.FromUserName, domainContext.AutoReplyOnMessage);
if (replyMessage != null)
{
handled = true;
replyMessageString = XMLMessageHelper.XmlSerialize(replyMessage);
}
}
return(replyMessageString);
}
//TODO:这里应该用 ResponsiveXMLMessage
/// <summary>
/// 获取XML版的回复消息
/// </summary>
/// <param name="domainContext"></param>
/// <param name="toUserName"></param>
/// <param name="autoReply"></param>
/// <returns></returns>
public static ResponsiveXMLMessageBase GetXMLMessage(ClientDomainContext domainContext, string toUserName,
IAutoReply autoReply)
{
if (autoReply == null)
{
return(null);
}
ResponsiveXMLMessageBase replyMessage = null;
switch (autoReply.Type)
{
case EnumAutoReplyType.Text:
//不能返回空白 Content 的XML给微信 API
//否则它会在客户端提示该公众号暂时无法提供服务
if (String.IsNullOrEmpty(autoReply.Content) == false)
{
ResponsiveXMLMessage_TextMessage textMessage = new ResponsiveXMLMessage_TextMessage();
textMessage.Content = autoReply.Content;
replyMessage = textMessage;
}
break;
case EnumAutoReplyType.Image:
if (String.IsNullOrEmpty(autoReply.MediaId) == false)
{
ResponsiveXMLMessage_ImageMessage imageMessage = new ResponsiveXMLMessage_ImageMessage();
imageMessage.Image.MediaId = autoReply.MediaId;
replyMessage = imageMessage;
}
break;
default:
Debug.Assert(false, "GetXMLMessage 不支持的 AutoReplyOnKeyWordsRule.Type：" + autoReply.Type.ToString());
_log.Write("GetXMLMessage 不支持的 AutoReplyOnKeyWordsRule.Type：" + autoReply.Type.ToString(),
domainContext.AutoReplyOnSubscribe.Type.ToString(), TraceEventType.Error);
break;
}
if (replyMessage != null)
{
replyMessage.ToUserName = toUserName;
//这几个字段还是要的，因为当直接以HTTP返回的形式返回XML格式的数据时
//是要求这几个字段的
replyMessage.FromUserName = domainContext.UserName;
replyMessage.CreateTime = WeixinApiHelper.ConvertDateTimeToInt(DateTime.Now);
}
return(replyMessage);
}
public string Handle(string message, ClientDomainContext domainContext)
{
//对于普通消息 MsgType 就要以区分消息的类型了
//但是对于事件消息，需要通过另外一个字段来区分事件的类型
XElement xml = XElement.Parse(message);
string messageType = xml.XPathSelectElement("MsgType").Value;
if (String.IsNullOrEmpty(messageType))
{
return(String.Empty);
}
//事件消息
if (messageType == "event")
{
string eventType = xml.XPathSelectElement("Event").Value;
if (String.IsNullOrEmpty(eventType))
{
return(String.Empty);
}
foreach (var receiver in _receiverList)
{
if (receiver.Event == eventType)
{
return(receiver.Handle(message, domainContext));
}
}
}
//普通消息
else
{
foreach (var receiver in _receiverList)
{
if (receiver.MsgType == messageType)
{
return(receiver.Handle(message, domainContext));
}
}
}
return(String.Empty);
}
protected override string Handle(ReceivingXMLMessage_LinkMessage message, ClientDomainContext domainContext)
{
//存储消息记录
MessageEntity messageEntity = new MessageEntity();
messageEntity.Receive = true;
messageEntity.ReceivingMessageType = EnumReceivingMessageType.Link;
messageEntity.OfficalWeixinId = message.ToUserName;
messageEntity.MemberOpenId = message.FromUserName;
messageEntity.CreateTime = WeixinApiHelper.ConvertIntToDateTime(message.CreateTime);
messageEntity.MsgId = message.MsgId;
messageEntity.Link_Title = message.Title;
messageEntity.Link_Description = message.Description;
messageEntity.Link_Url = message.Url;
_messageManager.AddMessage(domainContext.Domain.Id, domainContext.AppId, messageEntity);
return(null);
}
protected override string Handle(ReceivingXMLMessage_ImageMessage message, ClientDomainContext domainContext)
{
//存储消息记录
MessageEntity messageEntity = new MessageEntity();
messageEntity.Receive = true;
messageEntity.ReceivingMessageType = EnumReceivingMessageType.Image;
messageEntity.OfficalWeixinId = message.ToUserName;
messageEntity.MemberOpenId = message.FromUserName;
messageEntity.CreateTime = WeixinApiHelper.ConvertIntToDateTime(message.CreateTime);
messageEntity.MsgId = message.MsgId;
messageEntity.Image_PicUrl = message.PicUrl;
messageEntity.MediaId = message.MediaId;
_messageManager.AddMessage(domainContext.Domain.Id, domainContext.AppId, messageEntity);
//向文件服务器发起文件异步下载请求
FileDownloadQueueWithMediaIdArgs args = new FileDownloadQueueWithMediaIdArgs();
args.Domain = domainContext.Domain.Id;
args.AppId = domainContext.AppId;
args.MediaId = message.MediaId;
args.CallbackUrl = _fileDownloadCallbackUrl;
args.Tag = messageEntity.Id.ToString();
ApiResult apiResult = _fileService.DownloadQueueWithMediaId(args);
if (apiResult.Success == false)
{
_log.Write("队列下载请求失败", apiResult.Message, TraceEventType.Warning);
}
return(null);
}
protected override string Handle(ReceivingXMLMessage_GroupMessageFinishEvent message, ClientDomainContext domainContext)
{
_groupMessageManager.Finish(domainContext.Domain.Id, domainContext.AppId, message);
return(null);
}
protected override string Handle(ReceivingXMLMessage_SubscribeEventMessage message, ClientDomainContext domainContext)
{
//用户管理-获取用户基本信息
//未认证订阅号 未认证服务号 没有此权限
RequestApiResult <WeixinUser> getUserInfoResult =
UserApiWrapper.GetUserInfo(domainContext, message.FromUserName);
if (getUserInfoResult.Success == false)
{
return(String.Empty);
}
if (getUserInfoResult.ApiResult.Subscribe == 0)
{
return(String.Empty);
}
#region 判断是否是扫描带参数二维码事件
//扫描带参数二维码事件
string strScenicQRCodeId = String.Empty;
if (String.IsNullOrEmpty(message.EventKey) == false)
{
//用户未关注时，进行关注后的事件推送
if (message.EventKey.StartsWith("qrscene_"))
{
strScenicQRCodeId = message.EventKey.Remove(0, "qrscene_".Length);
}
}
//获取场景二维码Id
Guid?scenicQRCodeId = null;
ScenicQRCodeLandingLogEntity scenicQRCodeLandingLog = null;
if (String.IsNullOrEmpty(strScenicQRCodeId) == false)
{
Guid scenicQRCodeId2;
if (Guid.TryParse(strScenicQRCodeId, out scenicQRCodeId2))
{
scenicQRCodeId = scenicQRCodeId2;
scenicQRCodeLandingLog = new ScenicQRCodeLandingLogEntity();
scenicQRCodeLandingLog.Domain = domainContext.Domain.Id;
scenicQRCodeLandingLog.QRCodeId = scenicQRCodeId.Value;
scenicQRCodeLandingLog.VisitorOpenId = message.FromUserName;
scenicQRCodeLandingLog.LandingTime = DateTime.Now;
}
}
#endregion
#region 判断是否是通过RecomendUrl引流关注的
Guid?refereeMemberId = null;
//如果有场景二维码ID就不用判断RecomendUrl了
if (String.IsNullOrEmpty(strScenicQRCodeId))
{
RecommendUrlLogEntity recomendUrlLog = _recommendUrlManager.GetLogByOpenId(getUserInfoResult.ApiResult.OpenId);
if (recomendUrlLog != null)
{
refereeMemberId = recomendUrlLog.UrlOwnMember;
}
}
#endregion
//根据OpenId获取用户信息
MemberEntity member = _memberManager.GetMemberByOpenId(domainContext.Domain.Id, domainContext.AppId, getUserInfoResult.ApiResult.OpenId);
AddMemberArgs args = new AddMemberArgs();
args.WeixinUser = getUserInfoResult.ApiResult;
args.ScenicQRCodeId = scenicQRCodeId;
args.RefereeMemberId = refereeMemberId;
if (member == null)
{
//添加新用户
member = _memberManager.AddMember(domainContext, args);
//更新场景二维码计数
if (scenicQRCodeId.HasValue)
{
_scenicQRCodeManager.IncrementAttentionPerson(scenicQRCodeId.Value, scenicQRCodeLandingLog);
}
//如果通过RecomendUrl引流关注的，奖励积分
if (refereeMemberId.HasValue && domainContext.RecommendUrlSettings != null &&
domainContext.RecommendUrlSettings.AttentionPoint > 0)
{
PointTrackArgs pointTrackArgs = new PointTrackArgs();
pointTrackArgs.DomainId = domainContext.Domain.Id;
pointTrackArgs.MemberId = refereeMemberId.Value;
pointTrackArgs.Quantity = domainContext.RecommendUrlSettings.AttentionPoint;
pointTrackArgs.Type = MemberPointTrackType.RecommendUrl;
pointTrackArgs.TagName = member.NickName;
pointTrackArgs.TagId = member.Id;
_memberManager.PointTrack(pointTrackArgs);
}
//判断是否有二级上线，对其奖励积分
if (refereeMemberId.HasValue && domainContext.RecommendUrlSettings != null &&
domainContext.RecommendUrlSettings.Level2AttentionPoint > 0)
{
RefereeUplineWrapper refereeUplineWrapper =
_recommendUrlManager.GetRefereeUplineList(domainContext.Domain.Id, domainContext.AppId, refereeMemberId.Value);
if (refereeUplineWrapper.Upline != null)
{
PointTrackArgs pointTrackArgs = new PointTrackArgs();
pointTrackArgs.DomainId = domainContext.Domain.Id;
pointTrackArgs.MemberId = refereeUplineWrapper.Upline.MemberId;
pointTrackArgs.Quantity = domainContext.RecommendUrlSettings.Level2AttentionPoint;
pointTrackArgs.Type = MemberPointTrackType.RecommendUrl;
pointTrackArgs.TagName = member.NickName;
pointTrackArgs.TagId = member.Id;
_memberManager.PointTrack(pointTrackArgs);
}
}
}
else
{
//更新当前用户信息
_memberManager.UpdateMember(member, args);
//更新场景二维码计数
if (scenicQRCodeId.HasValue)
{
_scenicQRCodeManager.IncrementLanding(scenicQRCodeId.Value, scenicQRCodeLandingLog);
}
}
#region 关注时的自动回复
if (domainContext.AutoReplyOnSubscribe != null &&
String.IsNullOrEmpty(domainContext.AutoReplyOnSubscribe.Content) == false)
{
ResponsiveXMLMessageBase replyMessage =
AutoReplyHelper.GetXMLMessage(domainContext, message.FromUserName, domainContext.AutoReplyOnSubscribe);
if (replyMessage != null)
{
return(XMLMessageHelper.XmlSerialize(replyMessage));
}
else
{
return(String.Empty);
}
}
else
{
return(String.Empty);
}
#endregion
}
protected override string Handle(ReceivingXMLMessage_ScanEventMessage message, ClientDomainContext domainContext)
{
//扫描带参数二维码事件
if (String.IsNullOrEmpty(message.EventKey))
{
return(String.Empty);
}
string strScenicQRCodeId = message.EventKey;
//获取场景二维码Id
Guid scenicQRCodeId;
if (Guid.TryParse(strScenicQRCodeId, out scenicQRCodeId))
{
ScenicQRCodeLandingLogEntity log = new ScenicQRCodeLandingLogEntity();
log.Domain = domainContext.Domain.Id;
log.QRCodeId = scenicQRCodeId;
log.VisitorOpenId = message.FromUserName;
log.LandingTime = DateTime.Now;
_scenicQRCodeManager.IncrementLanding(scenicQRCodeId, log);
}
return(String.Empty);
}
protected abstract string Handle(T message, ClientDomainContext domainContext);
protected override string Handle(ReceivingXMLMessage_UnsubscribeEventMessage message, ClientDomainContext domainContext)
{
_memberManager.UnsubscribeMember(domainContext.Domain.Id, domainContext.AppId, message.FromUserName);
//清除该用户当前Session
SessionPool.Instance.Abandon(message.FromUserName);
return(String.Empty);
}
protected override string Handle(ReceivingXMLMessage_ClickEventMessage message, ClientDomainContext domainContext)
{
if (String.IsNullOrEmpty(message.EventKey))
{
return(String.Empty);
}
string[] keyArray = message.EventKey.Split(':');
switch (keyArray[0])
{
case "MemberQRCode":
Guid campaignId = Guid.Empty;
if (Guid.TryParse(keyArray[1], out campaignId) == false)
{
string replyMessage = GetReplyTextMessage(domainContext, message.FromUserName, "campaignId 参数无效：" + keyArray[1]);
return(replyMessage);
}
// Campaign_MemberQRCodeEntity campaign_MemberQRCodeEntity = _campaignManager.GetMemberQRCode();
MemberEntity memberEntity = _memberManager.GetMemberByOpenId(domainContext.Domain.Id, domainContext.AppId, message.FromUserName);
Campaign_MemberQRCodeItemEntity memberQRCodeItem =
_campaignManager.MemberQRCode.GetMemberQRCodeItem(Guid.Parse(keyArray[0]), memberEntity.Id);
if (memberQRCodeItem == null)
{
}
break;
default:
break;
}
return(String.Empty);
}