module Scrivito
module Backend

module PathIndex
class << self

  include Backend::Index

  def id
    "path"
  end

  def query(keys)
    [{ field: '_path', operator: :equals, value: keys }]
  end

  def extract_update_value_from_data(data)
    data["_path"]
  end

  def group_by_multiple(paths, obj_datas)
    paths.map do |path|
      obj_datas.select { |obj_data| obj_data.value_of("_path") == path }
    end
  end

end
end

end
end