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Stored size: 997 Bytes
Contents
# frozen_string_literal: true
module Cocina
module Models
module Mapping
module FromMods
# Helper class: splits nodes by altRepGroup ids
class AltRepGroup
# @param [Array<Nokogiri::XML::Element>] nodes to split
# @return [Array<Array<Nokogiri::XML::Element>>, Array<Nokogiri::XML::Element>] nodes grouped by altRepGroup, other nodes
def self.split(nodes:)
all_nodes_with_altrepgroup = nodes.reject { |node| node[:altRepGroup].blank? }
grouped_altrepgroup_nodes = all_nodes_with_altrepgroup
.group_by { |node| node[:altRepGroup] }
.values
.reject { |group_nodes| group_nodes.size == 1 }
other_nodes = nodes.reject { |node| grouped_altrepgroup_nodes.flatten.include?(node) }
[grouped_altrepgroup_nodes, other_nodes]
end
end
end
end
end
end
Version data entries
40 entries across 40 versions & 1 rubygems