// Copyright © 2018 Banzai Cloud
//
// 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 resourcesummary

import v1 "k8s.io/api/core/v1"

const (
	conditionTypeReady = "Ready"
	readyTrue          = "True"
	readyFalse         = "False"

	StatusReady    = "Ready"
	StatusNotReady = "Not ready"
	StatusUnknown  = "Unknown"
)

// GetNodeStatus returns the node's actual status.
func GetNodeStatus(node v1.Node) string {
	for _, condition := range node.Status.Conditions {
		if condition.Type == conditionTypeReady {
			switch condition.Status {
			case readyTrue:
				return StatusReady
			case readyFalse:
				return StatusNotReady
			default:
				return StatusUnknown
			}
		}
	}

	return ""
}
