private void Aggregate(ref AggregatedAlert?aggregatedAlert, StatusNotificationWriter writer, DateTime start, StatusResultsOrganizer child, float ignoreRatingsBetterThan)
{
// does this child have children?
if (child.ChildrenCount > 0)
{
System.Diagnostics.Debug.Assert(child.NatureOfSystem == StatusNatureOfSystem.ChildrenIrrelevant || child.ChildrenCount > 1);
// recurse for this level too
RenderTargetedResults(writer, start, child, ignoreRatingsBetterThan);
}
else
{
// can we aggregate this one?
if (aggregatedAlert != null && aggregatedAlert.CanBeAggregated(child.Target, child.OverallReport))
{
aggregatedAlert.Aggregate(child.Source, child.Target, child.MostRecentTime, child.OverallReport);
}
else // this one can't be aggregated with previous ones, so we need to flush the previously-aggregated alerts and start a new aggregation
{
if (aggregatedAlert != null)
{
writer.WriteAggregatedAlert(aggregatedAlert);
}
aggregatedAlert = new AggregatedAlert(child.Source, child.Target, child.MostRecentTime, child.OverallReport);
}
}
}
/// <summary>
/// Writes a notification for the specified <see cref="AggregatedAlert"/>.
/// </summary>
/// <param name="aggregatedAlert">An <see cref="AggregatedAlert"/> that should be written to the notification.</param>
public void WriteAggregatedAlert(AggregatedAlert aggregatedAlert)
{
if (_tabLevel <= 1)
{
throw new InvalidOperationException("A status range must be entered before aggregated alerts can be written!");
}
StatusAuditAlert auditAlert = aggregatedAlert.CommonAlert ?? StatusAuditAlert.None;
StatusRatingRange range = StatusRating.FindRange(auditAlert.Rating);
string rangeName = StatusRating.GetRangeName(range);
string rangeColor = StatusRating.GetRangeForegroundColor(auditAlert.Rating);
string rgbColor = StatusRating.GetRatingRgbForegroundColor(aggregatedAlert.RatingSum / aggregatedAlert.Sources.Count);
List <StatusPropertyRange> propertyRanges = aggregatedAlert.PropertyRanges;
OpenHeader(_details, _terse, _tabLevel, (StatusRatingRange)(-1), rgbColor);
_terse.Append(aggregatedAlert.Target + ": " + aggregatedAlert.TerseSources + "->");
#if RAWRATINGS
_details.Append("[RATING=" + auditAlert.Rating.ToString(DebugRatingFloatFormat) + "] ");
#endif
_details.Append(aggregatedAlert.Target + ": " + aggregatedAlert.DetailsSources + " reporting: ");
// multi-line alert details or properties to list?
if ((aggregatedAlert.CommonAlert?.Details != null && (aggregatedAlert.CommonAlert.Details.Contains("<br/>", StringComparison.Ordinal) || aggregatedAlert.CommonAlert.Details.Contains("</div>", StringComparison.Ordinal))) || (propertyRanges != null && propertyRanges.Count > 0))
{
CloseHeader(_details, _terse, _tabLevel);
EnterTabLevel();
OpenHeader(_details, _terse, _tabLevel, (StatusRatingRange)(-1), rgbColor);
_terse.Append(RenderTerse(auditAlert.Terse).Replace("\n", "\n" + new string(' ', _tabLevel), StringComparison.Ordinal));
_details.AppendLine(RenderDetails(auditAlert.Details));
CloseHeader(_details, _terse, _tabLevel);
// are there properties?
if (propertyRanges != null && propertyRanges.Count > 0)
{
_details.Append(" because");
foreach (StatusPropertyRange propertyRange in aggregatedAlert.PropertyRanges)
{
OpenHeader(_details, _terse, _tabLevel, (StatusRatingRange)(-1), rgbColor);
_terse.Append(propertyRange.ToString());
_details.AppendLine(propertyRange.ToString());
CloseHeader(_details, _terse, _tabLevel);
}
}
LeaveTabLevel();
}
else
{
_terse.Append(RenderTerse(auditAlert.Terse));
_details.Append(' ');
_details.Append(RenderDetails(auditAlert.Details));
CloseHeader(_details, _terse, _tabLevel);
}
}
