# Licensed to Elasticsearch B.V. under one or more contributor
# 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.
#
# This code was automatically generated from the Elasticsearch Specification
# See https://github.com/elastic/elasticsearch-specification
# See Elasticsearch::ES_SPECIFICATION_COMMIT for commit hash.
module Elasticsearch
  module API
    module DanglingIndices
      module Actions
        # Import a dangling index.
        # If Elasticsearch encounters index data that is absent from the current cluster state, those indices are considered to be dangling.
        # For example, this can happen if you delete more than `cluster.indices.tombstones.size` indices while an Elasticsearch node is offline.
        #
        # @option arguments [String] :index_uuid The UUID of the index to import. Use the get dangling indices API to locate the UUID. (*Required*)
        # @option arguments [Boolean] :accept_data_loss This parameter must be set to true to import a dangling index.
        #  Because Elasticsearch cannot know where the dangling index data came from or determine which shard copies are fresh and which are stale, it cannot guarantee that the imported data represents the latest state of the index when it was last in the cluster.
        # @option arguments [Time] :master_timeout The period to wait for a connection to the master node. Server default: 30s.
        # @option arguments [Time] :timeout The period to wait for a response. Server default: 30s.
        # @option arguments [Boolean] :error_trace When set to `true` Elasticsearch will include the full stack trace of errors
        #  when they occur.
        # @option arguments [String, Array<String>] :filter_path Comma-separated list of filters in dot notation which reduce the response
        #  returned by Elasticsearch.
        # @option arguments [Boolean] :human When set to `true` will return statistics in a format suitable for humans.
        #  For example `"exists_time": "1h"` for humans and
        #  `"exists_time_in_millis": 3600000` for computers. When disabled the human
        #  readable values will be omitted. This makes sense for responses being consumed
        #  only by machines.
        # @option arguments [Boolean] :pretty If set to `true` the returned JSON will be "pretty-formatted". Only use
        #  this option for debugging only.
        # @option arguments [Hash] :headers Custom HTTP headers
        #
        # @see https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-dangling-indices-import-dangling-index
        #
        def import_dangling_index(arguments = {})
          request_opts = { endpoint: arguments[:endpoint] || 'dangling_indices.import_dangling_index' }

          defined_params = [:index_uuid].each_with_object({}) do |variable, set_variables|
            set_variables[variable] = arguments[variable] if arguments.key?(variable)
          end
          request_opts[:defined_params] = defined_params unless defined_params.empty?

          raise ArgumentError, "Required argument 'index_uuid' missing" unless arguments[:index_uuid]

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

          body = nil

          _index_uuid = arguments.delete(:index_uuid)

          method = Elasticsearch::API::HTTP_POST
          path   = "_dangling/#{Utils.listify(_index_uuid)}"
          params = Utils.process_params(arguments)

          Elasticsearch::API::Response.new(
            perform_request(method, path, params, body, headers, request_opts)
          )
        end
      end
    end
  end
end
