# frozen_string_literal: true

require_relative "remote_fetcher"
require_relative "text"
require_relative "gemcutter_utilities/webauthn_listener"
require_relative "gemcutter_utilities/webauthn_poller"

##
# Utility methods for using the RubyGems API.

module Gem::GemcutterUtilities
  ERROR_CODE = 1
  API_SCOPES = [:index_rubygems, :push_rubygem, :yank_rubygem, :add_owner, :remove_owner, :access_webhooks].freeze
  EXCLUSIVELY_API_SCOPES = [:show_dashboard].freeze

  include Gem::Text

  attr_writer :host
  attr_writer :scope

  ##
  # Add the --key option

  def add_key_option
    add_option("-k", "--key KEYNAME", Symbol,
               "Use the given API key",
               "from #{Gem.configuration.credentials_path}") do |value,options|
      options[:key] = value
    end
  end

  ##
  # Add the --otp option

  def add_otp_option
    add_option("--otp CODE",
               "Digit code for multifactor authentication",
               "You can also use the environment variable GEM_HOST_OTP_CODE") do |value, options|
      options[:otp] = value
    end
  end

  ##
  # The API key from the command options or from the user's configuration.

  def api_key
    if ENV["GEM_HOST_API_KEY"]
      ENV["GEM_HOST_API_KEY"]
    elsif options[:key]
      verify_api_key options[:key]
