unistore: index search references (#106954)

pkg/storage/unified/resource/document.go

@@ -103,7 +103,10 @@ type IndexableDocument struct {
 
 	// Maintain a list of resource references.
 	// Someday this will likely be part of https://github.com/grafana/gamma
-	References ResourceReferences `json:"reference,omitempty"`
+	References ResourceReferences `json:"references,omitempty"`
+
+	// internal field for mapping references to kind ( don't set this directly )
+	Reference map[string][]string `json:"reference,omitempty"` // map of kind to list of names
 
 	// When the resource is managed by an upstream repository
 	Manager *utils.ManagerProperties `json:"manager,omitempty"`
@@ -121,6 +124,12 @@ func (m *IndexableDocument) UpdateCopyFields() *IndexableDocument {
 	if m.Manager != nil {
 		m.ManagedBy = fmt.Sprintf("%s:%s", m.Manager.Kind, m.Manager.Identity)
 	}
+
+	m.Reference = make(map[string][]string)
+	for _, ref := range m.References {
+		// Group and Version are ignored for now. This could be revisited.
+		m.Reference[ref.Kind] = append(m.Reference[ref.Kind], ref.Name)
+	}
 	return m
 }