public JsonResult SaveMessage(DiscussionMessageInputDTO token)
{
string error;
var saved = _discussionServices.SaveUserMessage(ref token,CurrentUserId, out error);
MessageViewDTO dto = null;
if (saved && token.MessageId >= 0 && token.Uid != null)
{
dto = _discussionServices.GetMessageDTO((Guid) token.Uid);
//var newMessage = _userNotificationServices.GetNotificationToken((int)dto.MessageId);
//if (newMessage != null)
//{
// var hubContext = GlobalHost.ConnectionManager.GetHubContext<DiscussionNotificationHub>();
// hubContext.Clients.All.create(newMessage);
//}
}
return Json(new JsonResponseToken
{
success = saved
,error = error
,result = dto
}, JsonRequestBehavior.AllowGet);
}
public ActionResult MessageInputPartial(int roomId, int courseId, long? parentId)
{
var token = new DiscussionMessageInputDTO
{
RoomId = roomId
,CourseId = courseId
,ParentMessageId = parentId
};
return PartialView("Discussion/_MessageInputForm", token);
}
public static DSC_Messages Dto2MessageEntity(this DiscussionMessageInputDTO dto, int userId)
{
return(new DSC_Messages
{
ClassRoomId = dto.RoomId
, Uid = Guid.NewGuid()
, ParentMessageId = dto.ParentMessageId
, CourseId = dto.CourseId
, MessageKindId = (short)dto.Kind
, Text = dto.UserMessage
, HtmlVersion = dto.HTMLVersion
, AddOn = DateTime.Now
, CreatedBy = userId
});
}
public bool SaveUserMessage(ref DiscussionMessageInputDTO token, int userId, out string error)
{
try
{
//var oid = FbServices.GetCourseFbObjectId(token.CourseId);
token.HTMLVersion = CURRENT_MSG_HTML_VERSION;
var entity = token.Dto2MessageEntity(userId);
DiscussionMessageRepository.Add(entity);
DiscussionMessageRepository.UnitOfWork.CommitAndRefreshChanges();
var messageId = entity.MessageId;
var names = String.IsNullOrEmpty(token.NamesArrayStr) ? new string[0] : JsSerializer.Deserialize <string[]>(token.NamesArrayStr);
var tags = String.IsNullOrEmpty(token.TagsArrayStr) ? new string[0] : JsSerializer.Deserialize <string[]>(token.TagsArrayStr);
if (tags.Length > 0)
{
if (!SaveHashtags(tags, userId, out error))
{
return(false);
}
if (!SaveMessageHashtags(tags, messageId, out error))
{
return(false);
}
}
if (names.Length > 0)
{
if (!SaveMessageUsers(names, messageId, out error))
{
return(false);
}
}
if (!SaveMessageHtml(messageId, FEED_LINK_V2, out error))
{
return(false);
}
if (!SaveRoomFollower(userId, token.RoomId, out error))
{
return(false);
}
SaveMessageNotifications(messageId, userId, out error); //token.RoomId,
if (token.ParentMessageId != null)
{
SaveReplayMessageNotifications(messageId, (long)token.ParentMessageId, out error);
}
SaveMessageEmails(messageId);
//UnitOfWork.CommitAndRefreshChanges();
SaveFbPostMessages(messageId, token.CourseId, userId);
token.MessageId = messageId;
token.Uid = entity.Uid;
return(true);
}
catch (Exception ex)
{
error = Utils.FormatError(ex);
Logger.Error("save user message", token.RoomId, ex, CommonEnums.LoggerObjectTypes.Discussion);
return(false);
}
}
