package argo

import (
	"fmt"
	"os"

	"github.com/spf13/cobra"

	"github.com/argoproj/argo/workflow/util"
	"github.com/argoproj/pkg/errors"
)

func NewTerminateCommand() *cobra.Command {
	var command = &cobra.Command{
		Use:   "terminate WORKFLOW WORKFLOW2...",
		Short: "terminate a workflow",
		Run: func(cmd *cobra.Command, args []string) {
			if len(args) == 0 {
				cmd.HelpFunc()(cmd, args)
				os.Exit(1)
			}
			InitWorkflowClient()
			for _, name := range args {
				err := util.TerminateWorkflow(wfClient, name)
				errors.CheckError(err)
				fmt.Printf("Workflow '%s' terminated\n", name)
			}
		},
	}
	return command
}