/* Copyright 2020 The FedLearner Authors. 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 v1alpha1

import (
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/runtime"
	"k8s.io/apimachinery/pkg/runtime/schema"
)

const (
	// GroupName is the group name use in this package.
	GroupName = "fedlearner.k8s.io"
	// GroupVersion is the version.
	GroupVersion = "v1alpha1"
	// Kind is the kind name.
	Kind = "FLApp"
	// Plural is the Plural for FLApp.
	Plural = "flapps"
	// Singular is the singular for FLApp.
	Singular = "flapp"
)

var (
	// SchemeGroupVersion is group version used to register these objects
	SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: GroupVersion}
	// SchemeGroupVersionKind is the GroupVersionKind of the resource.
	SchemeGroupVersionKind = SchemeGroupVersion.WithKind(Kind)
)

// GroupKind takes an unqualified kind and returns back a Group qualified GroupKind
func GroupKind(kind string) schema.GroupKind {
	return SchemeGroupVersion.WithKind(kind).GroupKind()
}

// Resource takes an unqualified resource and returns a Group qualified GroupResource
func Resource(resource string) schema.GroupResource {
	return SchemeGroupVersion.WithResource(resource).GroupResource()
}

var (
	SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes, addDefaultFuncs)
	AddToScheme   = SchemeBuilder.AddToScheme
)

// Adds the list of known types to Scheme.
func addKnownTypes(scheme *runtime.Scheme) error {
	scheme.AddKnownTypes(SchemeGroupVersion,
		&FLApp{},
		&FLAppList{},
	)
	metav1.AddToGroupVersion(scheme, SchemeGroupVersion)
	return nil
}

func addDefaultFuncs(scheme *runtime.Scheme) error {
	return RegisterDefaults(scheme)
}
