/*
Copyright 2014 Google Inc. All rights reserved.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

package api

// This file contains API types that are unversioned.

// APIVersions lists the api versions that are available, to allow
// version negotiation. APIVersions isn't just an unnamed array of
// strings in order to allow for future evolution, though unversioned
type APIVersions struct {
	Versions []string `json:"versions"`
}

// RootPaths lists the paths available at root.
// For example: "/healthz", "/api".
type RootPaths struct {
	Paths []string `json:"paths"`
}

/*
Copyright 2014 Google Inc. All rights reserved.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

package api

// This file contains API types that are unversioned.

// APIVersions lists the api versions that are available, to allow
// version negotiation. APIVersions isn't just an unnamed array of
// strings in order to allow for future evolution, though unversioned
type APIVersions struct {
	Versions []string `json:"versions"`
}

// RootPaths lists the paths available at root.
// For example: "/healthz", "/api".
type RootPaths struct {
	Paths []string `json:"paths"`
}

// preV1Beta3 returns true if the provided API version is an API introduced before v1beta3.
func PreV1Beta3(version string) bool {
	return version == "v1beta1" || version == "v1beta2"
}

func LabelSelectorQueryParam(version string) string {
	if PreV1Beta3(version) {
		return "labels"
	}
	return "label-selector"
}

func FieldSelectorQueryParam(version string) string {
	if PreV1Beta3(version) {
		return "fields"
	}
	return "field-selector"
}

Make label and field selector query strings versionable.
Make label and field selector query strings versionable.

Kubernetes-commit: 266234f3b9ccce6519c2bb500a2b102bf4b7fa16
