metadata:
    name: test-list
    labels:
      pruneGroup: "true"
  someField: modifiedField
  newField: field3
- kind: Bar
  apiVersion: company.com/v1
  metadata:
    name: test-list
    labels:
      pruneGroup: "true"
  someField: modifiedField

limitations under the License.
*/

package fields

import (
	"sort"
	"strings"
)

// Fields allows you to present fields independently from their storage.
type Fields interface {
	// Has returns whether the provided field exists.
	Has(field string) (exists bool)

	// Get returns the value for the provided field.
	Get(field string) (value string)
}

kind: Foo
apiVersion: company.com/v1
metadata:
  name: test
  labels:
    pruneGroup: "true"
someField: field1
otherField: field2
nestedField:
  someSubfield: modifiedSubfield

kind: Foo
apiVersion: company.com/v1
metadata:
  name: test
  labels:
    pruneGroup: "true"
someField: field1
otherField: field2
nestedField:
  someSubfield: subfield1

kind: Foo
apiVersion: company.com/v1
metadata:
  name: second-instance
  namespace: default
  labels:
    pruneGroup: "true"
someField: field1
otherField: field2
nestedField:
  someSubfield: subfield1

class BrokenClass {
    Unknown1 field1
    Unknown2 field2

kind: Bar
apiVersion: company.com/v1
metadata:
  name: test
  labels:
    pruneGroup: "true"
someField: field1

)

// EmptyFields represents a set with no paths
// It looks like metav1.Fields{Raw: []byte("{}")}
var EmptyFields = func() metav1.FieldsV1 {
	f, err := SetToFields(*fieldpath.NewSet())
	if err != nil {
		panic("should never happen")
	}
	return f
}()

// FieldsToSet creates a set paths from an input trie of fields
func FieldsToSet(f metav1.FieldsV1) (s fieldpath.Set, err error) {

kind: Foo
apiVersion: company.com/v1
metadata:
  name: test
  labels:
    pruneGroup: "true"
someField: field1
otherField: field2
nestedField:

kind: Foo
apiVersion: company.com/v1
metadata:
  name: test
  labels:
    pruneGroup: "true"
someField: field1
otherField: field2
nestedField:
  someSubfield: modifiedSubfield