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# You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
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module Elasticsearch
  module API
    module Actions
      # Explicitly clears the search context for a scroll.
      #
      # @option arguments [List] :scroll_id A comma-separated list of scroll IDs to clear *Deprecated*
      # @option arguments [Hash] :headers Custom HTTP headers
      # @option arguments [Hash] :body A comma-separated list of scroll IDs to clear if none was specified via the scroll_id parameter
      #
      # *Deprecation notice*:
      # A scroll id can be quite large and should be specified as part of the body
      # Deprecated since version 7.0.0
      #
      #
      # @see https://www.elastic.co/guide/en/elasticsearch/reference/7.11/clear-scroll-api.html
      #
      def clear_scroll(arguments = {})
        headers = arguments.delete(:headers) || {}

        arguments = arguments.clone

        _scroll_id = arguments.delete(:scroll_id)

        method = Elasticsearch::API::HTTP_DELETE
        path   = if _scroll_id
                   "_search/scroll/#{Utils.__listify(_scroll_id)}"
                 else
                   "_search/scroll"
                 end
        params = {}

        body = arguments[:body]
        perform_request(method, path, params, body, headers).body
      end
    end
  end
end