21 lines
433 B
Ruby
21 lines
433 B
Ruby
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class Item
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module Search
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module Fields
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class Flag < Field
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def <<(filter)
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if @value.nil?
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@value = filter.positive?
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elsif @value != filter.positive?
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raise Item::Search::Contradiction,
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"flag #{key} both positive and negative"
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end
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end
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def to_flex_params
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{key => @value}
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end
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end
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end
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end
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end
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