cloudfoundry/cloud_controller_ng

module VCAP::CloudController
  class OrganizationSummariesController < RestController::ModelController
    path_base 'organizations'
    model_class_name :Organization

    get "#{path_guid}/summary", :summary
    def summary(guid)
      org = find_guid_and_validate_access(:read, guid)
      spaces = visible_spaces(org).map do |space|
        # when we do the quota work, this and the service counts will be kept
        # as a running total so that we don't have to compute them on the
        # fly.
        space_summary = {
          app_count: 0,
          mem_dev_total: 0,
          mem_prod_total: 0
        }

        space.apps.each do |app|
          space_summary[:app_count] += 1
          if app.started?
            type = app.production ? :mem_prod_total : :mem_dev_total
            space_summary[type] += app.instances * app.memory
          end
        end

        {
          guid: space.guid,
          name: space.name,
          service_count: space.service_instances_dataset.count
        }.merge(space_summary)
      end

      Oj.dump(
        guid: org.guid,
        name: org.name,
        status: org.status,
        spaces: spaces,
        mode: :compat
      )
    end

    private

    def visible_spaces(org)
      org.user_visible_relationship_dataset(:spaces, @access_context.user, @access_context.admin_override).eager(:apps).all
    end
  end
end