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7 lines
340 B
Ruby
7 lines
340 B
Ruby
object @variant
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attributes :id, :options_text, :unit_value, :unit_description, :on_demand, :display_as, :display_name
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# Infinity is not a valid JSON object, but Rails encodes it anyway
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node( :on_hand ) { |v| v.on_hand.nil? ? 0 : ( v.on_hand.to_f.finite? ? v.on_hand : "On demand" ) }
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node( :price ) { |v| v.price.nil? ? 0.to_f : v.price } |