func EnsureDefaults()

in pkg/util/log/audit/otel_audit.go [109:182]
62 lines of code
23 McCabe index (conditional complexity)

func EnsureDefaults(r *msgs.Record) {
	setDefault := func(value *string, defaultValue string) {
		if *value == "" {
			*value = defaultValue
		}
	}

	setDefault(&r.OperationName, Unknown)
	setDefault(&r.OperationAccessLevel, Unknown)
	setDefault(&r.CallerAgent, Unknown)

	if len(r.OperationCategories) == 0 {
		r.OperationCategories = []msgs.OperationCategory{msgs.ResourceManagement}
	}

	for _, category := range r.OperationCategories {
		if category == msgs.OCOther && r.OperationCategoryDescription == "" {
			r.OperationCategoryDescription = "Other"
		}
	}

	if r.OperationResult == msgs.Failure && r.OperationResultDescription == "" {
		r.OperationResultDescription = Unknown
	}

	if len(r.CallerIdentities) == 0 {
		r.CallerIdentities = map[msgs.CallerIdentityType][]msgs.CallerIdentityEntry{
			msgs.ApplicationID: {
				{Identity: Unknown, Description: Unknown},
			},
		}
	}

	for identityType, identities := range r.CallerIdentities {
		if len(identities) == 0 {
			r.CallerIdentities[identityType] = []msgs.CallerIdentityEntry{{Identity: Unknown, Description: Unknown}}
		}
	}

	if !r.CallerIpAddress.IsValid() || r.CallerIpAddress.IsUnspecified() || r.CallerIpAddress.IsLoopback() || r.CallerIpAddress.IsMulticast() {
		r.CallerIpAddress, _ = msgs.ParseAddr("192.168.1.1")
	}

	if len(r.CallerAccessLevels) == 0 {
		r.CallerAccessLevels = []string{Unknown}
	}

	for i, k := range r.CallerAccessLevels {
		if strings.TrimSpace(k) == "" {
			r.CallerAccessLevels[i] = Unknown
		}
	}

	if len(r.TargetResources) == 0 {
		r.TargetResources = map[string][]msgs.TargetResourceEntry{
			Unknown: {
				{Name: Unknown, Region: Unknown},
			},
		}
	}

	for resourceType, resources := range r.TargetResources {
		if strings.TrimSpace(resourceType) == "" {
			r.TargetResources[Unknown] = resources
			delete(r.TargetResources, resourceType)
		}

		for _, resource := range resources {
			if err := resource.Validate(); err != nil {
				resource.Name = Unknown
			}
		}
	}
}