app/viewhelpers/logic_viewhelper.rb

	logic_viewhelper.rb revision 7daf1bcad83f7bcb6f4e1076f925664bbd2d4f36
class LogicViewhelper

  attr_reader :available_tabs, :available_tab_links

  def initialize(resource)
    @resource = resource
    initialize_data
  end

  private
  def initialize_data
    @available_tabs = [
      ['Mappings', :mappings],
      ['Supports', :supports],
      ['#{Settings.OMS.pluralize.capitalize}', :ontologies, @resource.ontologies.size],
      ['homogeneous Distributed #{Settings.OMS.pluralize.capitalize}', :distributed,
        Ontology.distributed_in(@resource).size],
      ['heterogeneous Distributed #{Settings.OMS.pluralize.capitalize}',
        :heterogeneous_distributed,
        Ontology.also_distributed_in(@resource).size]
    ]
    @available_tab_links = [
      ['Graph',
        :graphs]
    ]
    fetcher = GraphDataFetcher.new(center: @resource)
    if fetcher.query_cost > 500
      @available_tab_links = []
    end
  end

end