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# the Apache License, Version 2.0 (the "License"); you may
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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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# specific language governing permissions and limitations
# under the License.

module Elasticsearch
  module API
    module Monitoring
      module Actions
        # Used by the monitoring features to send monitoring data.
        #
        # @option arguments [String] :type Default document type for items which don't provide one *Deprecated*
        # @option arguments [String] :system_id Identifier of the monitored system
        # @option arguments [String] :system_api_version API Version of the monitored system
        # @option arguments [String] :interval Collection interval (e.g., '10s' or '10000ms') of the payload
        # @option arguments [Hash] :headers Custom HTTP headers
        # @option arguments [String|Array] :body The operation definition and data (action-data pairs), separated by newlines. Array of Strings, Header/Data pairs,
        # or the conveniency "combined" format can be passed, refer to Elasticsearch::API::Utils.__bulkify documentation.
        #
        # *Deprecation notice*:
        # Specifying types in urls has been deprecated
        # Deprecated since version 7.0.0
        #
        #
        # @see https://www.elastic.co/guide/en/elasticsearch/reference/master/monitor-elasticsearch-cluster.html
        #
        def bulk(arguments = {})
          raise ArgumentError, "Required argument 'body' missing" unless arguments[:body]

          headers = arguments.delete(:headers) || {}

          body = arguments.delete(:body)

          arguments = arguments.clone

          _type = arguments.delete(:type)

          method = Elasticsearch::API::HTTP_POST
          path   = if _type
                     "_monitoring/#{Utils.__listify(_type)}/bulk"
                   else
                     "_monitoring/bulk"
                   end
          params = Utils.process_params(arguments)

          if body.is_a? Array
            payload = Elasticsearch::API::Utils.__bulkify(body)
          else
            payload = body
          end

          headers.merge!("Content-Type" => "application/x-ndjson")
          Elasticsearch::API::Response.new(
            perform_request(method, path, params, payload, headers)
          )
        end
      end
    end
  end
end