class Ipapi
  include BookoAgent
  BASE_URL = "https://api.ipapi.is/"
  API_KEY = Rails.application.credentials.ipapi_key

  def lookup(ip) = json_at("#{BASE_URL}?q=#{ip}&key=#{API_KEY}")

  def self.lookup(ip) = new.lookup(ip)

  def multi_lookup(ips)
    ips = Array(ips)
    ips.each_slice(100).flat_map { |slice| post_data({ips: slice}) }
  end

  def data(ip)
    uri = URI.parse(BASE_URL)

    if ip.is_a?(Array)
      post_data(ip)
    else
      uri.query = "q=#{ip}"
      JSON.parse(http.request(uri).body)
    end
  rescue JSON::ParserError
    {}
  end

  def post_data(ips)
    url = URI.parse(BASE_URL + "?key=#{API_KEY}")

    results = post_json(url, body: ips)

    results["response"].map do |ip, data|
      IPAddr.new(ip)
      cidr = data.dig("asn", "route")

      NetworkRange.add_network(cidr).tap { |acl| acl&.update(ip_api_data: data) }
    rescue IPAddr::InvalidAddressError
      puts "Skipping #{ip}"
      next
    end
  end
end