8c3d71b370
* remove obsolete legacy server deps * licensePreRoutingFactory uses licensing plugin rather than legacy xpack * move schemas to dir in routes * use NP license check method for license check * store license data in plugin for passing to check * create server plugin files in NP plugin dir * remove dependency on legacy xpack plugin * add sample data links first step * move all server dirs from legacy to np dir * fix requiredPlugin spaces name and update import routes * delete unnecessary files and add sample data links * update license and privilege check tests * add routeInit types
63 lines
1.8 KiB
TypeScript
63 lines
1.8 KiB
TypeScript
/*
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* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
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* or more contributor license agreements. Licensed under the Elastic License;
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* you may not use this file except in compliance with the Elastic License.
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*/
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/*
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* Contains utility functions for building and processing queries.
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*/
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// Builds the base filter criteria used in queries,
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// adding criteria for the time range and an optional query.
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export function buildBaseFilterCriteria(
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timeFieldName?: string,
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earliestMs?: number,
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latestMs?: number,
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query?: object
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) {
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const filterCriteria = [];
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if (timeFieldName && earliestMs && latestMs) {
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filterCriteria.push({
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range: {
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[timeFieldName]: {
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gte: earliestMs,
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lte: latestMs,
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format: 'epoch_millis',
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},
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},
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});
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}
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if (query) {
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filterCriteria.push(query);
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}
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return filterCriteria;
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}
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// Wraps the supplied aggregations in a sampler aggregation.
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// A supplied samplerShardSize (the shard_size parameter of the sampler aggregation)
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// of less than 1 indicates no sampling, and the aggs are returned as-is.
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export function buildSamplerAggregation(aggs: object, samplerShardSize: number) {
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if (samplerShardSize < 1) {
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return aggs;
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}
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return {
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sample: {
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sampler: {
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shard_size: samplerShardSize,
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},
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aggs,
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},
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};
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}
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// Returns the path of aggregations in the elasticsearch response, as an array,
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// depending on whether sampling is being used.
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// A supplied samplerShardSize (the shard_size parameter of the sampler aggregation)
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// of less than 1 indicates no sampling, and an empty array is returned.
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export function getSamplerAggregationsResponsePath(samplerShardSize: number): string[] {
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return samplerShardSize > 0 ? ['sample'] : [];
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}
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