/**
 * Copyright (c) 2020 CoCreate LLC
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of
 * this software and associated documentation files (the "Software"), to deal in
 * the Software without restriction, including without limitation the rights to
 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 * the Software, and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

package provisioner

import (
	"github.com/go-logr/logr"

	"k8s.io/klog/v2"
)

type provisionerFake struct {
	logger logr.Logger
}

func NewProvisionerFake() Provisioner {
	return &provisionerFake{
		logger: logger.WithValues("provisioner", ProvisionerFake),
	}
}

func (p *provisionerFake) Type() ProvisionerT {
	return ProvisionerFake
}

func (p *provisionerFake) ScaleUp(maxNum int) bool {
	defer klog.Flush()
	p.logger.Info("received scale up request", "max number", maxNum)
	return false
}

func (p *provisionerFake) ScaleDown(minNum int) bool {
	defer klog.Flush()
	p.logger.Info("received scale down request", "min number", minNum)
	return false
}

func (p *provisionerFake) IsManaged(node string) bool {
	return true
}