module IDRAC::License

def license_version
  license = license_info
  return nil unless license
  # Check the Description field, which often contains the version
  # Example: "iDRAC9 Enterprise License"
  if license.Description && license.Description.match(/iDRAC(\d+)/i)
    version = license.Description.match(/iDRAC(\d+)/i)[1].to_i
    debug "Found license version from Description: #{version}", 1
    return version
  end
  # Try alternative fields if Description didn't work
  if license.Name && license.Name.match(/iDRAC(\d+)/i)
    version = license.Name.match(/iDRAC(\d+)/i)[1].to_i
    debug "Found license version from Name: #{version}", 1
    return version
  end
  debug "Could not determine license version from license info", 1, :yellow
  nil
end