class Geocoder::Lookup::BaiduIp

def name
  "Baidu IP"
end

def query_url(query)
  "#{protocol}://api.map.baidu.com/location/ip?" + url_query_string(query)
end

def query_url_params(query)
  {
    :ip => query.sanitized_text,
    :ak => configuration.api_key,
    :coor => "bd09ll"
  }.merge(super)
end

def required_api_key_parts
  ["key"]
end

def results(query, reverse = false)
  return [] unless doc = fetch_data(query)
  case doc['status']
  when 0
    return [doc['content']] unless doc['content'].blank?
  when 1, 3, 4
    raise_error(Geocoder::Error, "server error.") ||
      Geocoder.log(:warn, "Baidu IP Geocoding API error: server error.")
  when 2
    raise_error(Geocoder::InvalidRequest, "invalid request.") ||
      Geocoder.log(:warn, "Baidu IP Geocoding API error: invalid request.")
  when 5
    raise_error(Geocoder::InvalidApiKey, "invalid api key.") ||
      Geocoder.log(:warn, "Baidu IP Geocoding API error: invalid api key.")
  when 101, 102, 200..299
    raise_error(Geocoder::RequestDenied, "request denied.") ||
      Geocoder.log(:warn, "Baidu IP Geocoding API error: request denied.")
  when 300..399
    raise_error(Geocoder::OverQueryLimitError, "over query limit") ||
      Geocoder.log(:warn, "Baidu IP Geocoding API error: over query limit.")
  end
  return []
end

def supported_protocols
  [:http]
end