# SPDX-License-Identifier: Apache-2.0
#
# The OpenSearch Contributors require contributions made to
# this file be licensed under the Apache-2.0 license or a
# compatible open source license.
#
# Modifications Copyright OpenSearch Contributors. See
# GitHub history for details.
#
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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.
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#
#   http://www.apache.org/licenses/LICENSE-2.0
#
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# software distributed under the License is distributed on an
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# KIND, either express or implied.  See the License for the
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module OpenSearch
  module DSL
    module Search
      module Queries
        # A query which will decrease the score of documents matching the `negative` query
        #
        # @example
        #
        #     search do
        #       query do
        #         boosting do
        #           positive terms: { amenities: ['wifi', 'pets'] }
        #           negative terms: { amenities: ['pool'] }
        #           negative_boost 0.5
        #         end
        #       end
        #     end
        #
        # @see http://opensearch.org/guide/en/opensearch/reference/current/query-dsl-boosting-query.html
        #
        class Boosting
          include BaseComponent

          option_method :positive
          option_method :negative
          option_method :negative_boost
        end
      end
    end
  end
end