Contents

module Grendel
  class LinkManager

    def initialize(document)
       @document = document
       @base_uri = @document.uri + "/links"
    end

    # return links to this document
    def list
      response = @document.user.get(@base_uri)
      response["links"].map do |link| 
        Link.new(@document, User.new(@document.user.client, link["user"]), :uri => link["uri"])
      end
    end
    
    # add a link to a user and return a Link object
    def add(user_id)
      # REVIEW: 2010-02-23 <[e-mail]> -- what does Grendel return if the link already exists?
      @document.user.put(@base_uri + "/" + user_id)
      Link.new(@document, User.new(@document.user.client, :id => user_id))
    end

    # remove a link to a user
    def remove(user_id)
      # REVIEW: 2010-02-23 <[e-mail]> -- what does Grendel return if the link didn't exist?
      @document.user.delete(@base_uri + "/" + user_id)
    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
grendel-ruby-0.1.5	lib/grendel/link_manager.rb
grendel-ruby-0.1.4	lib/grendel/link_manager.rb
grendel-ruby-0.1.3	lib/grendel/link_manager.rb
grendel-ruby-0.1.2	lib/grendel/link_manager.rb
grendel-ruby-0.1.1	lib/grendel/link_manager.rb