37 lines
644 B
Ruby
37 lines
644 B
Ruby
# frozen_string_literal: true
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class PostQuery
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extend Memoist
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attr_reader :search, :parser, :ast
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delegate :tag_names, :metatags, to: :ast
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def initialize(search)
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@search = search
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@parser = Parser.new(search)
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@ast = parser.parse.simplify
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end
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def tags
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Tag.where(name: tag_names)
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end
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def is_single_tag?
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ast.tag?
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end
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def select_metatags(*names)
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metatags.select { |metatag| metatag.name.in?(names.map(&:to_s).map(&:downcase)) }
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end
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def has_metatag?(*names)
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select_metatags(*names).present?
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end
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def find_metatag(*names)
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select_metatags(*names).first&.value
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end
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memoize :tags
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end
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