/*
 * 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 cmd

import (
	"github.com/citrusframework/yaks/pkg/cmd/operator"
	"github.com/citrusframework/yaks/pkg/util/defaults"
	"github.com/spf13/cobra"
)

func newCmdOperator() (*cobra.Command, *operatorCmdOptions) {
	options := operatorCmdOptions{}

	cmd := cobra.Command{
		Use:     "operator",
		Short:   "Run the YAKS operator",
		Long:    `Run the YAKS operator locally.`,
		Hidden:  true,
		PreRunE: decode(&options),
		Run:     options.run,
	}

	cmd.Flags().Bool("leader-election", true, "Use leader election")
	cmd.Flags().String("leader-election-id", "", "Use the given ID as the leader election Lease name")

	return &cmd, &options
}

type operatorCmdOptions struct {
	LeaderElection   bool   `mapstructure:"leader-election"`
	LeaderElectionID string `mapstructure:"leader-election-id"`
}

func (o *operatorCmdOptions) run(_ *cobra.Command, _ []string) {

	leaderElectionID := o.LeaderElectionID
	if leaderElectionID == "" {
		if defaults.OperatorID() != "" {
			leaderElectionID = defaults.GetOperatorLockName(defaults.OperatorID())
		} else {
			leaderElectionID = operator.LockName
		}
	}

	operator.Run(o.LeaderElection, leaderElectionID)
}
