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# frozen_string_literal: true
module RelatonBib
# Document relation collection
class DocRelationCollection
extend Forwardable
def_delegators :@array, :<<, :[], :first, :last, :empty?, :any?, :size,
:each, :detect, :map, :reduce, :length
# @param relation [Array<RelatonBib::DocumentRelation, Hash>]
# @option relation [String] :type
# @option relation [String] :identifier
# @option relation [String, NIllClass] :url (nil)
# @option relation [Array<RelatonBib::Locality,
# RelatonBib::LocalityStack>] :locality
# @option relation [Array<RelatonBib::SourceLocality,
# RelatonBib::SourceLocalityStack>] :source_locality
# @option relation [RelatonBib::BibliographicItem, NillClass] :bibitem (nil)
def initialize(relation)
@array = relation.map { |r| r.is_a?(Hash) ? DocumentRelation.new(**r) : r }
end
# @todo We don't have replace type anymore. Suppose we should update this
# method or delete it.
#
# @return [RelatonBib::DocRelationCollection]
def replaces
DocRelationCollection.new(@array.select { |r| r.type == "replace" })
end
# @param prefix [String]
# @return [String]
def to_asciibib(prefix = "")
pref = prefix.empty? ? "relation" : prefix + ".relation"
out = ""
@array.each do |r|
out += size > 1 ? "#{pref}::\n" : ""
out += r.to_asciibib pref
end
out
end
end
end
Version data entries
49 entries across 49 versions & 1 rubygems