class Acme::Resources::Registration

def agree_terms
  if @term_of_service_uri
    payload = {
      resource: "reg",
      agreement: @term_of_service_uri
    }
    response = @client.connection.post(@uri, { resource: 'reg', agreement: @term_of_service_uri })
    response.success?
  else
    true
  end
end

def assign_attributes(body)
  @id = body['id']
  @key = body['key']
  @contact = body['contact']
end

def assign_links(links)
  @next_uri = links['next']
  @recover_uri = links['recover']
  @term_of_service_uri = links['terms-of-service']
end

def get_terms
  if @term_of_service_uri
    @client.connection.get(@term_of_service_uri).body
  end
end

def initialize(client, response)
  @client = client
  @uri = response.headers['location']
  assign_links(response.headers['Link'])
  assign_attributes(response.body)
end