package cmd

import (
	"fmt"
	"os"

	"git.behzadan.ir/p/gocli.git/internal"
	"github.com/spf13/cobra"
)

var (
	// figlet -f slant "My CLI"
	_banner string = `
===================================================
           __  ___         ________    ____
          /  |/  /_  __   / ____/ /   /  _/
         / /|_/ / / / /  / /   / /    / /  
        / /  / / /_/ /  / /___/ /____/ /   
       /_/  /_/\__, /   \____/_____/___/   
              /____/                                                                         
  
                  My CLI Tool               
                   (v%s)                       
===================================================
`
)

// rootCmd represents the base command when called without any subcommands
var rootCmd = &cobra.Command{
	Use:   "mycli",
	Short: "Simple cli program in Go",
	Run: func(cmd *cobra.Command, args []string) {
		showVersion, _ := cmd.Flags().GetBool("version")
		// debugFlag, _ := cmd.Flags().GetBool("debug")

		if showVersion {
			fmt.Println(internal.GetVersion())
			os.Exit(0)
		}
		fmt.Printf(_banner[1:], internal.GetVersion())
		cmd.Help()
	},
}

// Execute adds all child commands to the root command and sets flags appropriately.
// This is called by main.main(). It only needs to happen once to the rootCmd.
func Execute() {
	err := rootCmd.Execute()
	if err != nil {
		os.Exit(1)
	}
}

func init() {
	rootCmd.Flags().BoolP("version", "v", false, "Print version number")
	rootCmd.Flags().BoolP("debug", "", false, "Turn on debug mode")
}