Module: NdlBooksHelper

Defined in:
app/helpers/ndl_books_helper.rb

Instance Method Summary collapse

Instance Method Details



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# File 'app/helpers/ndl_books_helper.rb', line 2

def link_to_import_from_ndl(iss_itemno)
  if iss_itemno.blank?
    t('enju_ndl.not_available')
  else
    identifier_type = IdentifierType.where(name: 'iss_itemno').first
    if identifier_type
      manifestation = Identifier.where(body: iss_itemno, identifier_type_id: identifier_type.id).first.try(:manifestation)
    end
    if manifestation
      link_to t('enju_ndl.already_exists'), manifestation
    else
      button_to t('enju_ndl.add'), ndl_books_path(book: {iss_itemno: iss_itemno}), method: :post, data: {disable_with: t('page.saving')}
    end
  end
end