/*
 * Copyright 2021 PingCAP, Inc.
 *
 * 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,
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package main

import (
	"context"
	"fmt"

	"github.com/spf13/cobra"

	"github.com/pingcap/mimir/pkg/protos"
)

func newResumeCmd() *cobra.Command {
	cmd := &cobra.Command{
		Use:   `resume <job-id>`,
		Short: `resume a job from savepoint (if any)`,
		RunE: func(cmd *cobra.Command, args []string) error {
			if len(args) != 1 {
				return cmd.Help()
			}

			ctx := context.Background()

			client, err := newClient()
			if err != nil {
				return err
			}

			data, err := client.ResumeJob(ctx, &protos.ResumeJobParam{
				JobID: args[0],
			})
			if err != nil {
				return fmt.Errorf("resume job failed: %s", err)
			}
			fmt.Printf("Resume job %s success\n", data.JobID)
			if len(data.Info) != 0 {
				fmt.Println(data.Info)
			}

			return nil
		},
	}

	return cmd
}