public function changeStatusActivity(string $status)
    {
        if ("enabled" === $status) {
            if (Locale::enableLocale()) {
                return ((new Renderer())->jsonRenderer(array("code" => 200, "msg" => "OK")));
            } else {
                return ((new Renderer())->jsonRenderer(array("code" => 500,
                    "results" => "Locale is already enabled")));
            }
        } elseif ("disabled" === $status) {
            if (Locale::disableLocale()) {
                return ((new Renderer())->jsonRenderer(array("code" => 200, "msg" => "OK")));
            } else {
                return ((new Renderer())->jsonRenderer(array("code" => 500,
                    "results" => "Locale is already disabled")));
            }
        }
        return ((new Renderer())->jsonRenderer(array("code" => 500,
            "results" => "Undefined locale status $status")));
    }