func findRefKey()

in internal/controllers/watch/kind.go [247:267]

• 19 lines of code
• 11 McCabe index (conditional complexity)

func findRefKey(comp *apiv1.Composition, synth *apiv1.Synthesizer, meta *metav1.PartialObjectMetadata) string {
	var bindingKey string
	for _, binding := range comp.Spec.Bindings {
		if binding.Resource.Name == meta.GetName() && binding.Resource.Namespace == meta.GetNamespace() {
			bindingKey = binding.Key
			break
		}
	}

	for _, ref := range synth.Spec.Refs {
		gvk := meta.GetObjectKind().GroupVersionKind()
		matchesGVK := ref.Resource.Group == gvk.Group && ref.Resource.Version == gvk.Version && ref.Resource.Kind == gvk.Kind
		matchesKey := bindingKey == ref.Key
		matchesNSN := ref.Resource.Name == meta.GetName() && ref.Resource.Namespace == meta.GetNamespace()
		if matchesGVK && (matchesKey || matchesNSN) {
			return ref.Key
		}
	}

	return ""
}