package serv

import (
	"fmt"
	"os"

	"github.com/dosco/super-graph/config"
	"github.com/spf13/cobra"
)

func cmdConfDump(cmd *cobra.Command, args []string) {
	if len(args) != 1 {
		cmd.Help() //nolint: errcheck
		os.Exit(1)
	}

	fname := fmt.Sprintf("%s.%s", config.GetConfigName(), args[0])

	conf, err := initConf()
	if err != nil {
		log.Fatalf("ERR failed to read config: %s", err)
	}

	if err := conf.WriteConfigAs(fname); err != nil {
		log.Fatalf("ERR failed to write config: %s", err)
	}

	log.Printf("INF config dumped to ./%s", fname)
}