Module: Relaton::Ietf::WgNameResolver

Defined in:
lib/relaton/ietf/wg_name_resolver.rb

Overview

Fetches working group and research group names from the IETF Datatracker API. Returns a Hash mapping acronym (lowercase) to full group name.

Constant Summary collapse

API_URL = 
"https://datatracker.ietf.org/api/v1/group/group/"

Class Method Summary collapse

Class Method Details

.fetch ⇒ Hash{String => String}

Returns acronym => full name.

Returns:

  • (Hash{String => String}) —

    acronym => full name



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# File 'lib/relaton/ietf/wg_name_resolver.rb', line 14

def self.fetch
  result = {}
  offset = 0
  limit = 1000
  loop do
    uri = URI("#{API_URL}?type__in=wg,rg&limit=#{limit}&offset=#{offset}&format=json")
    response = Net::HTTP.get_response(uri)
    break unless response.is_a?(Net::HTTPSuccess)

    data = JSON.parse(response.body)
    objects = data["objects"] || []
    break if objects.empty?

    objects.each do |group|
      acronym = group["acronym"]
      name = group["name"]
      result[acronym] = name if acronym && name
    end
    offset += limit
    break unless data.dig("meta", "next")
  end
  result
rescue StandardError => e
  Util.warn "Failed to fetch WG names from Datatracker: #{e.message}"
  {}
end