uclibs / ucrate / b55db03c-843f-45a9-98b3-f75772ac783c

class SitemapsController < ApplicationController

  def index

    work_types = Hyrax.config.registered_curation_concern_types.append('Collection')

    @root_url = Rails.application.config.application_root_url

    @catalog_urls = []

    @resources = []

    @static_pages = StaticController.instance_methods(false).map { |action| get_static_url action }

    @catalog_urls.append strip_locale_from_url search_catalog_url

    work_types.each do |work_type|

      @catalog_urls << retrieve_facet_urls(work_type)

      retrieve_works_from_solr work_type

    end

    @static_pages.map! { |page_url| strip_locale_from_url page_url }

    respond_to { |format| format.xml }

  end

  private

  def retrieve_works_from_solr(work_type)

    ActiveFedora::SolrService.query("has_model_ssim:#{work_type}", rows: 1_000_000).each do |work|

      next if work[:read_access_group_ssim] != ['public']

      work_metadata = {}

      work_metadata[:url] = sans_fedora_poly_url(work_type, work[:id])

      work_metadata[:lastmod] = work[:system_modified_dtsi].gsub(/T[0-9]{2}:[0-9]{2}:[0-9]{2}Z/, '')

      @resources << work_metadata

    end

  end

  def sans_fedora_poly_url(work_type, work_id)

    strip_locale_from_url(@root_url + "/#{url_prefix(work_type)}#{work_type.underscore.pluralize}/#{work_id}")

  end

  def url_prefix(work_type)

    return 'concern/' unless work_type == 'Collection'

    ''

  end

  def retrieve_facet_urls(work_type)

    strip_locale_from_url(@root_url + "/catalog?f[human_readable_type_sim][]=#{work_type}")

  end

  def strip_locale_from_url(url_with_locale)

    url_with_locale.gsub('?locale=en', '')

  end

  def get_static_url(action)

    send "#{action}_url"

  end

end