package cmd

import (
	"context"
	"errors"
	"fmt"

	"github.com/spf13/cobra"

	"github.com/kanootoko/codevault/internal/runcmd"
)

var configExampleCmd = &cobra.Command{
	Use:   "config-example <config-path>",
	Short: "Get server config example",
	Long:  `Generate and save to file a sample config for further manual editing.`,
	Args:  cobra.ExactArgs(1),
	RunE: func(cmd *cobra.Command, args []string) error {
		configPath := args[0]

		err := runcmd.ConfigExample(configPath)
		if err != nil && !errors.Is(err, context.Canceled) {
			return fmt.Errorf("error on saving example config: %w", err)
		}
		return nil
	},
}

func init() {
	rootCmd.AddCommand(configExampleCmd)
}