package crypto

import (
	"fmt"
)

import (
	"github.com/spf13/cobra"
)

import (
	"protocol-server/common"
)

var (
	orig     string
	StartCmd = &cobra.Command{
		Use:     "crypto",
		Short:   "crypto",
		Example: "protocol-server crypto -o 123456",
		PreRun: func(cmd *cobra.Command, args []string) {

		},
		RunE: func(cmd *cobra.Command, args []string) error {
			return run()
		},
	}
)

func init() {
	StartCmd.Flags().StringVarP(&orig, "orig", "o", "", "orig")
}

func run() error {
	ciphertext, err := common.DBPwdEncrypt([]byte(orig))
	if err != nil {
		fmt.Println("Error encrypting:", err)
		return err
	}
	fmt.Printf("Ciphertext: %x\n", ciphertext)

	decryptedtext, err := common.DBPwdDecrypt(ciphertext)
	if err != nil {
		fmt.Println("Error decrypting:", err)
		return err
	}
	fmt.Printf("Decryptedtext: %s\n", string(decryptedtext))
	return nil
}