Return results in a stable order

pkg/timeseries/timeseries.go

@@ -145,33 +145,6 @@ func Filter(series []*TimeSeriesData, n int, order string, aggFunc AggFunc) []*T
 	return filteredSeries
 }
 
-func SortBy(series []*TimeSeriesData, order string, aggFunc AggFunc) []*TimeSeriesData {
-	aggregatedSeries := make([]TimeSeries, len(series))
-	for i, s := range series {
-		aggregatedSeries[i] = s.TS.GroupByRange(aggFunc)
-	}
-
-	// Sort by aggregated value
-	sort.Slice(series, func(i, j int) bool {
-		if len(aggregatedSeries[i]) > 0 && len(aggregatedSeries[j]) > 0 {
-			return *aggregatedSeries[i][0].Value < *aggregatedSeries[j][0].Value
-		} else if len(aggregatedSeries[j]) > 0 {
-			return true
-		}
-		return false
-	})
-
-	if order == "desc" {
-		reverseSeries := make([]*TimeSeriesData, len(series))
-		for i := 0; i < len(series); i++ {
-			reverseSeries[i] = series[len(series)-1-i]
-		}
-		series = reverseSeries
-	}
-
-	return series
-}
-
 func AggregateBy(series []*TimeSeriesData, interval time.Duration, aggFunc AggFunc) *TimeSeriesData {
 	aggregatedSeries := NewTimeSeries()