/*
Copyright © 2025 Jake jake.young.dev@gmail.com
*/
package server

import (
	"bufio"
	"encoding/base64"
	"fmt"
	"os"
	"strconv"

	"code.jakeyoungdev.com/jake/mctl/database"
	"code.jakeyoungdev.com/jake/mctl/model"
	"github.com/spf13/cobra"
	"golang.org/x/term"
)

var addCmd = &cobra.Command{
	Use:     "add",
	Example: "mctl server add",
	Short:   "Saves a new server configuration",
	Long:    `Saves server address, alias, port, and password to the database.`,
	Run: func(cmd *cobra.Command, args []string) {
		scanner := bufio.NewScanner(os.Stdin)

		//get server information
		var cfgname string
		fmt.Printf("Server alias: ")
		if scanner.Scan() {
			cfgname = scanner.Text()
		}

		var cfgaddress string
		fmt.Printf("Server address: ")
		if scanner.Scan() {
			cfgaddress = scanner.Text()
		}

		var cfgport string
		fmt.Printf("Server port: ")
		if scanner.Scan() {
			cfgport = scanner.Text()
		}

		//read in password using term to keep it secure/hidden from bash history
		fmt.Printf("Password: ")
		ps, err := term.ReadPassword(int(os.Stdin.Fd()))
		cobra.CheckErr(err)
		fmt.Println()

		db, err := database.New()
		cobra.CheckErr(err)
		defer db.Close()

		fp, err := strconv.Atoi(cfgport)
		cobra.CheckErr(err)

		err = db.SaveServer(model.Server{
			Name:     cfgname,
			Server:   cfgaddress,
			Port:     fp,
			Password: base64.StdEncoding.EncodeToString(ps),
		})
		cobra.CheckErr(err)
	},
}

func init() {
	ServerCmd.AddCommand(addCmd)
}