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# license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright
# ownership. Elasticsearch B.V. licenses this file to you under
# the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License.
# 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,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.

module Elasticsearch
  module API
    module Indices
      module Actions
        # Creates or updates a data stream
        #
        # @option arguments [String] :name The name of the data stream
        # @option arguments [Hash] :headers Custom HTTP headers
        # @option arguments [Hash] :body The data stream definition (*Required*)
        #
        # @see https://www.elastic.co/guide/en/elasticsearch/reference/7.8/data-streams.html
        #
        def create_data_stream(arguments = {})
          raise ArgumentError, "Required argument 'body' missing" unless arguments[:body]
          raise ArgumentError, "Required argument 'name' missing" unless arguments[:name]

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

          arguments = arguments.clone

          _name = arguments.delete(:name)

          method = Elasticsearch::API::HTTP_PUT
          path   = "_data_stream/#{Utils.__listify(_name)}"
          params = {}

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