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Contents
module Hyrax
# This is an abstract class to provide select options from a
# questioning authority backed authority
class QaSelectService
attr_reader :authority
def initialize(authority_name)
@authority = Qa::Authorities::Local.subauthority_for(authority_name)
end
def select_all_options
authority.all.map do |element|
[element[:label], element[:id]]
end
end
def select_active_options
active_elements.map { |e| [e[:label], e[:id]] }
end
def active?(id)
authority.find(id).fetch('active')
end
##
# @param id [String]
#
# @return [String] the label for the authority
#
# @yield when no 'term' value is present for the id
# @yieldreturn [String] an alternate label to return
#
# @raise [KeyError] when no 'term' value is present for the id
def label(id, &block)
authority.find(id).fetch('term', &block)
end
def active_elements
authority.all.select { |e| e.fetch('active') }
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems