feat(BE-281): add types uniformity

internal/modules/production/uniformities/services/uniformity.calculate.go

@@ -346,17 +346,31 @@ func buildChartWeekSummary(weights []float64) utypes.UniformityChartWeek {
 		minBucket := bucket
 		maxBucket := bucket + bucketSize - 1
 		count := 0.0
+		bucketWeights := make([]float64, 0)
+		idealWeights := make([]float64, 0)
+		outsideWeights := make([]float64, 0)
 		for _, w := range weights {
 			if w >= minBucket && w < minBucket+bucketSize {
 				count++
+				bucketWeights = append(bucketWeights, w)
+				if w >= idealMin && w <= idealMax {
+					idealWeights = append(idealWeights, w)
+				} else {
+					outsideWeights = append(outsideWeights, w)
+				}
 			}
 		}
+		idealRangeLabel := rangeFromValues(idealWeights)
+		outsideRangeLabel := rangeFromValues(outsideWeights)
+		isIdealRange := idealRangeLabel != ""
 		distribution = append(distribution, utypes.UniformityChartRange{
 			Range:        fmt.Sprintf("%d-%d", int(minBucket), int(maxBucket)),
 			MinWeight:    minBucket,
 			MaxWeight:    maxBucket,
 			BirdCount:    count,
-			IsIdealRange: minBucket >= idealMin && maxBucket <= idealMax,
+			IsIdealRange: isIdealRange,
+			IdealRange:   idealRangeLabel,
+			OutsideRange: outsideRangeLabel,
 		})
 	}
 
@@ -391,3 +405,29 @@ func roundToPrecision(value float64, precision int) float64 {
 	}
 	return math.Floor(scaled) / scale
 }
+
+func rangeFromValues(values []float64) string {
+	if len(values) == 0 {
+		return ""
+	}
+	minValue := values[0]
+	maxValue := values[0]
+	for _, v := range values[1:] {
+		if v < minValue {
+			minValue = v
+		}
+		if v > maxValue {
+			maxValue = v
+		}
+	}
+	return formatRange(minValue, maxValue)
+}
+
+func formatRange(minValue, maxValue float64) string {
+	minInt := int(math.Round(minValue))
+	maxInt := int(math.Round(maxValue))
+	if minInt == maxInt {
+		return fmt.Sprintf("%d", minInt)
+	}
+	return fmt.Sprintf("%d-%d", minInt, maxInt)
+}