/*
* Copyright OpenSearch Contributors
* 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.
*
*/
/*
* 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.
*/
'use strict';
/* eslint camelcase: 0 */
/* eslint no-unused-vars: 0 */
const { handleError, snakeCaseKeys, normalizeArguments, kConfigurationError } = require('../utils');
const acceptedQuerystring = [
'analyzer',
'analyze_wildcard',
'default_operator',
'df',
'from',
'ignore_unavailable',
'allow_no_indices',
'conflicts',
'expand_wildcards',
'lenient',
'preference',
'q',
'routing',
'scroll',
'search_type',
'search_timeout',
'size',
'max_docs',
'sort',
'_source',
'_source_excludes',
'_source_exclude',
'_source_includes',
'_source_include',
'terminate_after',
'stats',
'version',
'request_cache',
'refresh',
'timeout',
'wait_for_active_shards',
'scroll_size',
'wait_for_completion',
'requests_per_second',
'slices',
'pretty',
'human',
'error_trace',
'source',
'filter_path',
];
const snakeCase = {
analyzeWildcard: 'analyze_wildcard',
defaultOperator: 'default_operator',
ignoreUnavailable: 'ignore_unavailable',
allowNoIndices: 'allow_no_indices',
expandWildcards: 'expand_wildcards',
searchType: 'search_type',
searchTimeout: 'search_timeout',
maxDocs: 'max_docs',
_sourceExcludes: '_source_excludes',
_sourceExclude: '_source_exclude',
_sourceIncludes: '_source_includes',
_sourceInclude: '_source_include',
terminateAfter: 'terminate_after',
requestCache: 'request_cache',
waitForActiveShards: 'wait_for_active_shards',
scrollSize: 'scroll_size',
waitForCompletion: 'wait_for_completion',
requestsPerSecond: 'requests_per_second',
errorTrace: 'error_trace',
filterPath: 'filter_path',
};
/**
* Deletes documents matching the provided query.
* <br/> See Also: {@link https://opensearch.org/docs/2.4/api-reference/document-apis/delete-by-query/ OpenSearch - Delete by query}
*
* @memberOf API-Document
*
* @param {Object} params
* @param {string} params.index - A comma-separated list of index names to search; use '_all' or empty string to perform the operation on all indices
* @param {Object} params.body - The search definition using the Query DSL
* @param {string} [params.analyzer] - The analyzer to use for the query string
* @param {boolean} [params.analyze_wildcard=false] - Specify whether wildcard and prefix queries should be analyzed
* @param {string} [params.default_operator=OR] - The default operator for query string query (options: AND, OR)
* @param {string} [params.df] - The field to use as default where no field prefix is given in the query string
* @param {number} [params.from=0] - Starting offset
* @param {boolean} [params.ignore_unavailable=false] - Whether specified concrete indices should be ignored when unavailable (missing or closed)
* @param {boolean} [params.allow_no_indices=true] - Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes '_all' string or when no indices have been specified)
* @param {string} [params.conflicts] - What to do when the delete-by-query hits version conflicts? (options: abort, proceed)
* @param {string} [params.expand_wildcards=open] - Whether to expand wildcard expression to concrete indices that are open, closed or both. (options: open, closed, hidden, none, all)
* @param {boolean} [params.lenient=false] - Specify whether format-based query failures (such as providing text to a numeric field) should be ignored
* @param {string} [params.preference] - Specify the node or shard the operation should be performed on (default: random)
* @param {string} [params.q] - Query in the Lucene query string syntax
* @param {string} [params.routing] - A comma-separated list of specific routing values
* @param {string} [params.scroll] - Specify how long a consistent view of the index should be maintained for scrolled search
* @param {string} [params.search_type] - Search operation type (options: query_then_fetch, dfs_query_then_fetch)
* @param {string} [params.search_timeout] - Explicit timeout for each search request. Defaults to no timeout.
* @param {number} [params.size] - Deprecated, please use 'max_docs' instead
* @param {number} [params.max_docs] - Maximum number of documents to process (default: all documents)
* @param {string} [params.sort] - A comma-separated list of <field>:<direction> pairs
* @param {string} [params._source] - True or false to return the _source field or not, or a list of fields to return
* @param {string} [params._source_excludes] - A list of fields to exclude from the returned _source field
* @param {string} [params._source_includes] - A list of fields to extract and return from the _source field
* @param {number} [params.terminate_after] - The maximum number of documents to collect for each shard, upon reaching which the query execution will terminate early.
* @param {string} [params.stats] - Specific 'tag' of the request for logging and statistical purposes
* @param {boolean} [params.version] - Specify whether to return document version as part of a hit
* @param {boolean} [params.request_cache] - Specify if request cache should be used for this request or not, defaults to index level setting
* @param {boolean} [params.refresh=false] - Should the effected indexes be refreshed?
* @param {string} [params.timeout=1m] - time each individual bulk request should wait for shards that are unavailable.
* @param {string} [params.wait_for_active_shards=1] - Sets the number of shard copies that must be active before proceeding with the delete-by-query operation. 1 means the primary shard only. Set to 'all' for all shard copies, otherwise set to any non-negative value less than or equal to the total number of copies for the shard (number of replicas + 1)
* @param {number} [params.scroll_size=1000] - Size on the scroll request powering the delete-by-query
* @param {boolean} [params.wait_for_completion] - Should the request should block until the delete-by-query is complete.
* @param {number} [params.requests_per_second=-1] - The throttle for this request in sub-requests per second. -1 means no throttle.
* @param {string} [params.slices=1] - The number of slices this task should be divided into. 1 means the task isn't sliced into subtasks. Can be set to 'auto'.
*
* @param {Object} options - Options for {@link Transport#request}
* @param {function} callback - Callback that handles errors and response
*
* @returns {{abort: function(), then: function(), catch: function()}|Promise<never>|*} {@link https://opensearch.org/docs/2.4/api-reference/document-apis/delete-by-query/#response Delete by query Response}
*/
function deleteByQueryApi(params, options, callback) {
[params, options, callback] = normalizeArguments(params, options, callback);
// check required parameters
if (params.index == null) {
const err = new this[kConfigurationError]('Missing required parameter: index');
return handleError(err, callback);
}
if (params.body == null) {
const err = new this[kConfigurationError]('Missing required parameter: body');
return handleError(err, callback);
}
// check required url components
if (params.type != null && params.index == null) {
const err = new this[kConfigurationError]('Missing required parameter of the url: index');
return handleError(err, callback);
}
let { method, body, index, type, ...querystring } = params;
querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring);
let path = '';
if (index != null && type != null) {
if (method == null) method = 'POST';
path =
'/' + encodeURIComponent(index) + '/' + encodeURIComponent(type) + '/' + '_delete_by_query';
} else {
if (method == null) method = 'POST';
path = '/' + encodeURIComponent(index) + '/' + '_delete_by_query';
}
// build request object
const request = {
method,
path,
body: body || '',
querystring,
};
return this.transport.request(request, options, callback);
}
module.exports = deleteByQueryApi;