UNC-Libraries/hy-c

# frozen_string_literal: true
# [hyc-override] https://github.com/projectblacklight/blacklight_oai_provider/blob/v7.0.2/lib/blacklight_oai_provider/resumption_token.rb
BlacklightOaiProvider::ResumptionToken.class_eval do
  def encode_conditions
    encoded_token = @prefix.to_s.dup
    encoded_token << ".s(#{set})" if set
    # [hyc-override] only call utc if it is supported, which is not the case for Date objects
    encoded_token << ".f(#{date_field_value(from)})" if from
    encoded_token << ".u(#{date_field_value(self.until)})" if self.until
    encoded_token << ".t(#{total})" if total
    encoded_token << ":#{last}"
  end

  def date_field_value(date_field)
    if from.respond_to?(:utc)
      return date_field.utc.xmlschema
    else
      return date_field.xmlschema
    end
  end
end