func calculateSurge()

in internal/controller/evictionautoscaler_controller.go [216:236]

• 16 lines of code
• 4 McCabe index (conditional complexity)

func calculateSurge(ctx context.Context, target Surger, minrepicas int32) int32 {

	surge := target.GetMaxSurge()
	if surge.Type == intstr.Int {
		return minrepicas + surge.IntVal
	}

	if surge.Type == intstr.String {
		percentageStr := strings.TrimSuffix(surge.StrVal, "%")
		percentage, err := strconv.Atoi(percentageStr)
		if err != nil {
			//return an error? so we can set degraded?
			log.FromContext(ctx).Error(err, "invalid surge")
			return minrepicas
		}
		return minrepicas + int32(math.Ceil((float64(minrepicas)*float64(percentage))/100.0))
	}

	panic("must be string or int")

}