Class: Pubid::Bsi::Identifiers::SupplementaryIndex

Inherits:
SingleIdentifier show all
Defined in:
lib/pubid/bsi/identifiers/supplementary_index.rb

Overview

SupplementaryIndex represents BSI supplementary index documents Format: BS number Supplementary Index:year

Examples:

BS 185 Supplementary Index:1965

Constant Summary collapse

TYPED_STAGES =

TYPED_STAGES for supplementary index (published by default)

[
  Pubid::Components::TypedStage.new(
    code: :pubsupplementaryindex,
    stage_code: :published,
    type_code: :supplementary_index,
    abbr: ["BS"],
    name: "Supplementary Index",
    harmonized_stages: %w[60.00 60.60],
  ),
].freeze

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from SingleIdentifier

#<=>, #publisher

Methods inherited from Identifier

#base_identifier, #eql?, #exclude, #hash, #initialize, #mr_number, #mr_number_with_part, #mr_part, #mr_publisher, #mr_type, #mr_year, #new_edition_of?, polymorphic_name, #render, #resolve_urn_generator, #root, #to_mr_string, #to_supplement_s, #to_urn, #urn_supplement_type, #urn_type_code

Constructor Details

This class inherits a constructor from Pubid::Identifier

Class Method Details

.type ⇒ Object 



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# File 'lib/pubid/bsi/identifiers/supplementary_index.rb', line 24

def self.type
  {
    key: :supplementary_index,
    title: "Supplementary Index",
    short: "BS",
  }
end

Instance Method Details

#to_s(lang: :en, lang_single: false) ⇒ Object 



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# File 'lib/pubid/bsi/identifiers/supplementary_index.rb', line 32

def to_s(lang: :en, lang_single: false)
  # Supplementary Index format: BS {number} Supplementary Index:{year}
  parts = []
  parts << "BS"

  # Number with part/subpart
  if number
    number_str = if number.is_a?(Components::Code)
                   number.value.to_s
                 else
                   number.to_s
                 end

    # Part and subpart
    if part
      part_val = if part.is_a?(Components::Code)
                   part.value
                 else
                   part
                 end
      number_str += "-#{part_val}"
    end
    if subpart
      subpart_val = if supart.is_a?(Components::Code)
                      subpart.value
                    else
                      subpart
                    end
      number_str += "-#{subpart_val}"
    end

    parts << number_str
  end

  result = parts.join(" ")

  # Date
  if date
    year_val = date.is_a?(Components::Date) ? date.year : date.to_i
    result += " Supplementary Index:#{year_val}"
    # Month if present
    result += "-#{format('%02d', month)}" if month
  end

  result
end