package cmd

import (
	"fmt"
	"os"

	"github.com/spf13/cobra"
)

var confluenceToken string

var rootCmd = &cobra.Command{
	Use:   "mdcx",
	Short: "Markdown to Confluence XML converter",
	Long:  "Convert Markdown to Confluence storage format XML, embed into templates, and extract back.",
}

func Execute() {
	if err := rootCmd.Execute(); err != nil {
		fmt.Fprintln(os.Stderr, err)
		os.Exit(1)
	}
}

func init() {
	rootCmd.PersistentFlags().StringVar(&confluenceToken, "token", "", "Confluence Personal Access Token (or set CONFLUENCE_TOKEN)")
}

// resolveToken returns the token from flag or environment variable.
func resolveToken() string {
	if confluenceToken != "" {
		return confluenceToken
	}
	return os.Getenv("CONFLUENCE_TOKEN")
}