Hypothetical (untested) example ingesting an NDNP Issue and its pages, along with associated files and metadata

sample_ingest_issue_page.rb

require 'newspaper_works_fixtures'


def ndnp_ingest_page(issue, page_data):
  page = NewspaperPage.new
  page.title = ["Page #{page_data.metadata.page_number}"]
  page.height = page_data.metadata.height
  page.width = page_data.metadata.width
  page.save!
  work_files = NewspaperWorks::Data::WorkFiles.new(page)
  page.files.each do |path|
    ext = path.downcase.split('.')[-1]
    if ['tif', 'tiff'].include?(ext)
      work_files.assign(path)
    else
      work_files.derivatives.assign(path)
    end
  end
  work_files.commit!


def ndnp_ingest_issue(publication, path):
  data = NewspaperWorks::Ingest::NDNP::IssueIngest.new(path)
  issue = NewspaperIssue.create
  issue.title = [data.metadata.issue]
  issue.save!
  publication.members << issue
  publication.lccn ||= data.metadata.lccn
  publication.save!
  issue.each { |page| ndnp_ingest_page(issue, page)}
  
  
issuexml = File.join(
  NewspaperWorksFixtures.file_fixtures,
  'ndnp/batch_local/sn85058233/17082901001/1935080201/1935080201.xml'
)

publication = NewspaperTitle.new
publication.title = ['Strange Times']
publication.save!
ndnp_ingest_issue(publication, issuexml)


issue.metadata.lccn
issue.each { |page| puts [page.metadata.page_number, page.files] }