/*
 * Copyright the original author or authors.
 *
 * 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 monitoring

import (
	"github.com/sirupsen/logrus"

	"k8s.io/apimachinery/pkg/runtime"

	monitoringv1 "github.com/prometheus-operator/prometheus-operator/pkg/apis/monitoring/v1"
)

type registerFunction func(*runtime.Scheme) error

// AddToScheme adds monitoring types to the scheme.
func AddToScheme(scheme *runtime.Scheme) error {
	var err error

	err = doAdd(monitoringv1.AddToScheme, scheme, err)

	return err
}

func doAdd(addToScheme registerFunction, scheme *runtime.Scheme, err error) error {
	callErr := addToScheme(scheme)
	if callErr != nil {
		logrus.Error("Error while registering monitoring types", callErr)
	}

	if err == nil {
		return callErr
	}
	return err
}
