/// <summary>
/// Calling stored procs to delete old purge meta data records
/// </summary>
private static async Task PurgMetaData(SettingsFactory settingsFactory, IPurgeSaver saver)
{
DateTime minTimestamp = SubtractSettingsTimespan(DateTime.UtcNow.Date, _settings.PurgeMetaDataTimespan).ToUniversalTime();
CoreSettings settings = settingsFactory.CreateCore(_settings);
await Task.WhenAll(
saver.DeleteExceptionByMinTimestamp(settings, minTimestamp),
saver.DeleteMetricByMinTimestamp(settings, minTimestamp),
saver.DeleteTraceByMinTimestamp(settings, minTimestamp)
);
}
private static async Task PurgeTrace(
SettingsFactory settingsFactory,
ITraceService traceService,
IPurgeSaver purgeSaver,
Guid domainId)
{
DateTime maxTimestamp = DateTime.UtcNow;
CoreSettings settings = settingsFactory.CreateCore(_settings);
await WriteTrace(traceService, settingsFactory, $"Purging traces");
await purgeSaver.PurgeTrace(settings, domainId, maxTimestamp);
}
private static async Task UpdateTraceMetaData(
SettingsFactory settingsFactory,
ITraceService traceService,
IPurgeSaver purgeSaver,
Guid domainId)
{
DateTime minTimestamp = SubtractSettingsTimespan(DateTime.UtcNow.Date, _settings.RetensionPeriod).ToUniversalTime();
CoreSettings settings = settingsFactory.CreateCore(_settings);
DateTime expiration = DateTime.UtcNow;
expiration = new DateTime(expiration.Year, expiration.Month, 1).AddMonths(1);
await WriteTrace(traceService, settingsFactory, $"Updating meta data for traces created up to {minTimestamp}");
await purgeSaver.InitializeTrace(settings, domainId, expiration, minTimestamp);
}
