private void DetermineInterest()

in src/Library/TelemetryGenerator.cs [435:471]
29 lines of code
18 McCabe index (conditional complexity)

        private void DetermineInterest(string contextReporterUid, string sourceNamespace, string destinationNamespace, string sourceAppInsightsMonitoringEnabled,
            string destinationAppInsightsMonitoringEnabled, out bool isInstanceInteresting, out bool isInstanceFullyWithinTargetArea, out bool isSourceWithinTargetArea,
            out bool isDestinationWithinTargetArea)
        {
            // in order to be interesting to us, the instance must involve at least one workload that is within our target namespace
            // the user is also capable of opting a workload in or out of our area of interest by labeling it appropriately

            // if there is no target namespace, any workload is considered to be within the target namespace unless it's outside of the cluster
            bool sourceIsWithinTargetNamespace = IsNamespaceSpecified(sourceNamespace) &&
                                                 (this.targetNamespaces.Length == 0 ||
                                                  this.targetNamespaces.Any(ns => string.Equals(sourceNamespace, ns, StringComparison.InvariantCultureIgnoreCase)));
            bool destinationIsWithinTargetNamespace = IsNamespaceSpecified(destinationNamespace) && (
                this.targetNamespaces.Length == 0 || this.targetNamespaces.Any(ns => string.Equals(destinationNamespace, ns, StringComparison.InvariantCultureIgnoreCase)));

            bool sourceIsWithinIgnoredNamespace = this.ignoredNamespaces.Any(ns => string.Equals(sourceNamespace, ns, StringComparison.InvariantCultureIgnoreCase));
            bool destinationIsWithinIgnoredNamespace = this.ignoredNamespaces.Any(ns => string.Equals(destinationNamespace, ns, StringComparison.InvariantCultureIgnoreCase));

            bool sourceIsPositivelyLabeled = bool.TryParse(sourceAppInsightsMonitoringEnabled, out bool sourceAppInsightsMonitoringEnabledParsed) && sourceAppInsightsMonitoringEnabledParsed;
            bool destinationIsPositivelyLabeled = bool.TryParse(destinationAppInsightsMonitoringEnabled, out bool destinationAppInsightsMonitoringEnabledParsed) &&
                                                  destinationAppInsightsMonitoringEnabledParsed;

            bool sourceIsNegativelyLabeled = bool.TryParse(sourceAppInsightsMonitoringEnabled, out sourceAppInsightsMonitoringEnabledParsed) && !sourceAppInsightsMonitoringEnabledParsed;
            bool destinationIsNegativelyLabeled =
                bool.TryParse(destinationAppInsightsMonitoringEnabled, out destinationAppInsightsMonitoringEnabledParsed) && !destinationAppInsightsMonitoringEnabledParsed;

            bool sourceIsInterestingBasedOnNamespace = sourceIsWithinTargetNamespace && !sourceIsWithinIgnoredNamespace;
            bool destinationIsInterestingBasedOnNamespace = destinationIsWithinTargetNamespace && !destinationIsWithinIgnoredNamespace;

            bool sourceIsInteresting = sourceIsPositivelyLabeled || sourceIsInterestingBasedOnNamespace && !sourceIsNegativelyLabeled;
            bool destinationIsInteresting = destinationIsPositivelyLabeled || destinationIsInterestingBasedOnNamespace && !destinationIsNegativelyLabeled;

            isInstanceInteresting = sourceIsInteresting || destinationIsInteresting;
            isInstanceFullyWithinTargetArea = sourceIsInteresting && destinationIsInteresting;

            isSourceWithinTargetArea = sourceIsInteresting;
            isDestinationWithinTargetArea = destinationIsInteresting;
        }