public List <BaseNotification> CollectNotifications(GetNotificationsResponse response)
{
return(EnumerateValidNotifications(logger, response.AddFriendshipInvitation, NotificationValidator.Validate).Concat(EnumerateValidNotifications(logger, response.AddFriendship, NotificationValidator.Validate)).Concat(EnumerateValidNotifications(logger, response.RemoveFriendship, NotificationValidator.Validate)).Concat(EnumerateValidNotifications(logger, response.RemoveFriendshipInvitation, NotificationValidator.Validate))
.Concat(EnumerateValidNotifications(logger, response.RemoveFriendshipTrust, NotificationValidator.Validate))
.Concat(EnumerateValidNotifications(logger, response.AddAlert, NotificationValidator.Validate))
.Concat(EnumerateValidNotifications(logger, response.ClearAlert, NotificationValidator.Validate))
.ToList());
}
public GetNotificationsResponse GetNotifications(LacesRequest request)
{
GetNotificationsResponse response = new GetNotificationsResponse();
try
{
if (request.SecurityString == ConfigurationManager.AppSettings[Constants.APP_SETTING_SECURITY_TOKEN])
{
StoredProcedure proc = new StoredProcedure(Constants.CONNECTION_STRING, Constants.STORED_PROC_GET_NOTIFICATIONS);
proc.AddInput("@userId", request.UserId, System.Data.SqlDbType.Int);
DataSet resultSet = proc.ExecuteDataSet();
if (resultSet.Tables.Count > 0 && resultSet.Tables[0].Rows != null && resultSet.Tables[0].Rows.Count > 0)
{
response.Notifications = new List <Notification>();
foreach (DataRow row in resultSet.Tables[0].Rows)
{
Notification alert = new Notification();
alert.CreatedDate = Convert.ToDateTime(row["CreatedDate"]);
alert.NotificationType = Convert.ToInt32(row["NotificationTypeId"]);
alert.ProductId = Convert.ToInt32(row["ProductId"]);
alert.UserName = Convert.ToString(row["UserName"]);
response.Notifications.Add(alert);
}
response.Success = true;
response.Message = "Notifications retrieved succesfully.";
}
else
{
response.Success = true;
response.Message = "Could not find any notifications to display.";
}
}
else
{
response.Success = false;
response.Message = "Invalid security token.";
}
}
catch
{
response = new GetNotificationsResponse();
response.Success = false;
response.Message = "An unexpected error has occurred; please verify the format of your request.";
}
return(response);
}
private void HandleGetNotificationsResponse(GetNotificationsResponse response)
{
isPolling = false;
if (isDisposed)
{
return;
}
if (!Validate(response))
{
logger.Critical("Invalid notifications response:\n" + JsonParser.ToJson(response));
return;
}
long?lastNotificationTimestamp = response.LastNotificationTimestamp;
List <BaseNotification> list = getStateResponseParser.CollectNotifications(response);
RemoveMissingNotificationTimes(list, missedNotificationTimes);
RemoveInvalidNotifications(list, queue);
SortNotificationsBySequenceNumber(list);
long value = response.NotificationSequenceCounter.Value;
long requestedSince = queue.LatestSequenceNumber + 1;
List <long> queued = queue.SequenceNumbers.ToList();
IEnumerable <long> missingSequenceNumbers = GetMissingSequenceNumbers(requestedSince, queued, list, value);
long milliseconds = epochTime.Milliseconds;
AddTimes(missingSequenceNumbers, missedNotificationTimes, milliseconds);
bool anyMissing = missedNotificationTimes.Count > 0;
bool anyReceived = list.Count > 0;
int numIntervals = CurIntervals.Length;
IntervalIndex = GetNextIntervalIndex(IntervalIndex, numIntervals, anyMissing, anyReceived);
queue.Dispatch(list, delegate
{
}, delegate
{
});
DispatchOnNotificationsPolledIfNotNull(lastNotificationTimestamp);
PollAgain();
if (IsNotificationMissingTooLong)
{
Pause();
missedNotificationTimes.Clear();
DispatchOnSynchronizationError();
}
}
private void LoadNotification()
{
ThreadPool.QueueUserWorkItem(delegate
{
LungCare.SupportPlatform.WebAPIWorkers.NotificationsWorker.GetNotificationRequest(
this._userInfo.PhoneNumber,
successCallback : delegate(LungCare.SupportPlatform.Models.GetNotificationsResponse response)
{
Dispatcher.Invoke(new Action(delegate
{
if (response.NotificationList != null)
{
response.NotificationList.Sort(delegate(NotificationItem t1, NotificationItem t2)
{
return(-t1.TimeStamp.CompareTo(t2.TimeStamp));
});
}
this._notifications = response;
ResumeGUI();
MaWindow wnd = new MaWindow(_userInfo, _downloadUserIcon, _certificateRespnse, _certificateApproveStatus, this._notifications);
wnd.Loaded += delegate
{
Visibility = Visibility.Hidden;
};
wnd.ShowDialog();
}));
},
failureCallback : delegate(string failureReason)
{
Dispatcher.Invoke(new Action(delegate
{
MessageBox.Show(failureReason);
}));
},
errorCallback : delegate(Exception ex)
{
Dispatcher.Invoke(new Action(delegate
{
LungCare.SupportPlatform.WebAPIWorkers.Util.ShowExceptionMessage(ex, "获取消息列表出错。");
}));
});
});
}
private static bool Validate(GetNotificationsResponse response)
{
return(response.NotificationSequenceCounter.HasValue);
}
