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23 lines
424 B
Ruby
23 lines
424 B
Ruby
# frozen_string_literal: true
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module Metadata
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module InverseConcern
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extend ActiveSupport::Concern
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included do
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# Hay una relación inversa?
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#
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# @return [Boolean]
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def inverse?
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inverse.present?
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end
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# La relación inversa
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#
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# @return [Nil,Symbol]
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def inverse
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@inverse ||= layout.metadata.dig(name, 'inverse')&.to_sym
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end
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end
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end
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end
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