| 12345678910111213141516171819202122232425262728 | package modelimport "gorm.io/gorm"type Auth struct {	Model	Name       string `json:"name"`	Password   string `json:"-"`	Status     bool   `json:"status" gorm:"default:1"`	OTPSecret  []byte `json:"-" gorm:"type:blob"`	Enabled2FA bool   `json:"enabled_2fa" gorm:"-"`}type AuthToken struct {	UserID    int    `json:"user_id"`	Token     string `json:"token"`	ExpiredAt int64  `json:"expired_at" gorm:"default:0"`}func (u *Auth) AfterFind(tx *gorm.DB) error {    u.Enabled2FA = u.EnabledOTP()    return nil}func (u *Auth) EnabledOTP() bool {	return len(u.OTPSecret) != 0}
 |