class Geocoder::Lookup::IpinfoIo

def base_query_url(query)
  url = "#{protocol}://ipinfo.io/#{query.sanitized_text}/geo"
  url << "?" if configuration.api_key
  url
end

def name
  "Ipinfo.io"
end

def query_url_params(query)
  {
    token: configuration.api_key
  }.merge(super)
end

def reserved_result(ip)
  {
    "ip" => ip,
    "bogon" => true
  }
end

def results(query)
  # don't look up a loopback or private address, just return the stored result
  return [reserved_result(query.text)] if query.internal_ip_address?
  if !(doc = fetch_data(query)).is_a?(Hash) or doc['error']
    []
  else
    [doc]
  end
end