private function transform($location)
    {
        return [
            'iso_code'    => $location->iso_code,
            'country'     => $location->country,
            'city'        => $location->city,
            'state'       => $location->state,
            'state_code'  => $location->state_code,
            'postal_code' => $location->postal_code,
            'latitude'    => $location->latitude,
            'longitude'   => $location->longitude,
            'timezone'    => $location->timezone,
            'continent'   => $location->continent,
            'currency'    => $location->currency,
        ];
    }