module Access
  class Aggregations

    def self.process_batch(chunk)
      chunk.map { |aggs| new(aggs) }
    end

    def initialize(values)
      self.class.class_eval {attr_reader *values.keys }
      values.each do |attribute_name, attribute_value|
        self.instance_variable_set("@#{attribute_name}", attribute_value)
      end
      @subcategories = Access::Category.process_batch(@subcategories) if @subcategories
      @facets = Access::Aggregations.process_batch(@facets) if @facets
    end

  end
end