public Notifier(string gameId, MessageTopic topic, MoniverseNotification notification, NotificationLevel level = NotificationLevel.Info)
{
GameId = gameId;
message = notification;
NotificationId = notification.Id;
Topic = topic;
Level = level;
switch (topic)
{
case MessageTopic.Error:
message.ARN = NotificationTopics.ServiceError;
if (level == NotificationLevel.Error)
{
message.ARN = NotificationTopics.ServiceError;
}
break;
case MessageTopic.Users:
message.ARN = NotificationTopics.ServiceError;
break;
case MessageTopic.Game:
break;
case MessageTopic.Hosting:
break;
}
}
public static MoniverseNotification ActiveUserDeltaThreshold(GameMonitoringConfig game)
{
MoniverseNotification notification = new MoniverseNotification()
{
Id = "UserDelta",
ShouldSend = false
};
string subject = "{0} Users Online Dropped {1}";
string message = "[{0} Alert {1}] | Game: {2} - Number of Users Online Dropped by {3} over past {4} minutes which is over the threshold of {5}";
Logger.Instance.Info(String.Format("Check User Delta for {0}", game.Id));
// Get last three user count snapshots
string query = String.Format(
@"SELECT RecordTimestamp,
SUM(GameSessionUsers) AS GameSessionUsers
FROM (
SELECT DATE_SUB(RecordTimestamp, INTERVAL (IFNULL(HOUR(RecordTimestamp) % FLOOR(3 / 60), 0) * 60 * 60) + ((MINUTE(RecordTimestamp) % 3) * 60) + SECOND(RecordTimestamp) SECOND) AS RecordTimestamp,
ROUND(AVG(GameSessionUsers)) AS GameSessionUsers,
RegionName
FROM GameUserActivity
WHERE GameId = '{0}'
AND DATE_SUB(RecordTimestamp, INTERVAL (IFNULL(HOUR(RecordTimestamp) % FLOOR(3 / 60), 0) * 60 * 60) + ((MINUTE(RecordTimestamp) % 3) * 60) + SECOND(RecordTimestamp) SECOND) > UTC_TIMESTAMP() - INTERVAL 10 MINUTE
GROUP BY DATE_SUB(RecordTimestamp, INTERVAL (IFNULL(HOUR(RecordTimestamp) % FLOOR(3 / 60), 0) * 60 * 60) + ((MINUTE(RecordTimestamp) % 3) * 60) + SECOND(RecordTimestamp) SECOND),
RegionName
) USERS
GROUP BY RecordTimestamp
ORDER BY RecordTimestamp DESC
LIMIT 0, 3;",
game.Id);
DataTable queryResults = DBManager.Instance.Query(Datastore.Monitoring, query);
if (!queryResults.HasRows() || queryResults.Rows.Count != 3)
{
if (game.IsNotificationSettingEnabled(NotificationLevel.PVSupport))
{
new Notifier(Games.EMPTYGAMEID, MessageTopic.Error, new MoniverseNotification()
{
Id = "DBERROR",
Message = "Not Enough User Rows returned in Online User Check",
Subject = "Online User Check Failed"
}).SendOnce();
Logger.Instance.Info(String.Format("Not Enough User Rows Returned", game.Id));
}
}
int currentUsers = (int)queryResults.Rows[0].Field<decimal>("GameSessionUsers");
int users_3MinsAgo = (int)queryResults.Rows[1].Field<decimal>("GameSessionUsers");
int users_6MinsAgo = (int)queryResults.Rows[2].Field<decimal>("GameSessionUsers");
string recordTimestamp = queryResults.Rows[0].Field<DateTime>("RecordTimestamp").ToString();
// Check notification thresholds and send notification of delta warning or error is necessary
float sixMinDropPercent = 1.0f - ((float)currentUsers / (float)users_6MinsAgo);
float threeMinDropPercent = 1.0f - ((float)currentUsers / (float)users_3MinsAgo);
string sixMinuteDropF = Math.Abs((decimal)(sixMinDropPercent * 100)).ToString("#.##\\%");
//
if (sixMinDropPercent > game.ActiveUserDeltaThresholdPct_6Min)
{
notification.ShouldSend = true;
notification.Message = String.Format(message, NotificationLevel.Error.ToString(), recordTimestamp, game.Title, sixMinuteDropF, 6, game.ActiveUserDeltaThresholdPct_6Min);
notification.Subject = String.Format(subject, game.ShortTitle, sixMinuteDropF);
}
else if (threeMinDropPercent > game.ActiveUserDeltaThresholdPct_6Min)
{
notification.ShouldSend = true;
notification.Message = String.Format(message, NotificationLevel.Error.ToString(), recordTimestamp, game.Title, sixMinuteDropF, 6, game.ActiveUserDeltaThresholdPct_6Min);
notification.Subject = String.Format(subject, game.ShortTitle, sixMinuteDropF);
}
else if (threeMinDropPercent > game.ActiveUserDeltaThresholdPct_3Min)
{
notification.ShouldSend = true;
notification.Message = String.Format(message, NotificationLevel.Error.ToString(), recordTimestamp, game.Title, sixMinuteDropF, 6, game.ActiveUserDeltaThresholdPct_6Min);
notification.Subject = String.Format(subject, game.ShortTitle, sixMinuteDropF);
}
return notification;
}
public void setNotification(MoniverseNotification notification)
{
notification.ARN = this.message.ARN;
this.message = notification;
}
public static MoniverseNotification TestNotification(GameMonitoringConfig game)
{
MoniverseNotification notification = new MoniverseNotification()
{
Id = "TestNotification",
Message = "TESTMESSAGE",
Subject = "TEST TEST TEST"
};
return notification;
}
