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[Visualizations] Pass 'aggs' parameter to custom request handlers #71423

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Merged
merged 7 commits into from
Jul 16, 2020
Merged

[Visualizations] Pass 'aggs' parameter to custom request handlers #71423

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17448ee
pass 'aggConfigs' parameter to request handler
fbaligand Jul 11, 2020
14e7d66
fix @lukeelmers remarks
fbaligand Jul 13, 2020
af3164e
Merge branch 'master' into visFuncAggConfigs
elasticmachine Jul 14, 2020
68c81a6
Only provide aggs argument to visualization function if aggs exist on…
lukeelmers Jul 14, 2020
86302a7
Merge branch 'master' into visFuncAggConfigs
elasticmachine Jul 15, 2020
3c38e0b
Merge branch 'master' into visFuncAggConfigs
elasticmachine Jul 16, 2020
3f251b3
Merge branch 'master' into visFuncAggConfigs
elasticmachine Jul 16, 2020
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14 changes: 13 additions & 1 deletion src/plugins/visualizations/public/expressions/visualization_function.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,7 @@ import { get } from 'lodash';
import { i18n } from '@kbn/i18n';
import { VisResponseValue, PersistedState } from '../../../../plugins/visualizations/public';
import { ExpressionFunctionDefinition, Render } from '../../../../plugins/expressions/public';
import { getTypes, getIndexPatterns, getFilterManager } from '../services';
import { getTypes, getIndexPatterns, getFilterManager, getSearch } from '../services';

interface Arguments {
index?: string | null;
Expand All @@ -31,6 +31,7 @@ interface Arguments {
schemas?: string;
visConfig?: string;
uiState?: string;
aggConfigs?: string;
}

export type ExpressionFunctionVisualization = ExpressionFunctionDefinition<
Expand Down Expand Up @@ -84,6 +85,11 @@ export const visualization = (): ExpressionFunctionVisualization => ({
default: '"{}"',
help: 'User interface state',
},
aggConfigs: {
types: ['string'],
default: '"{}"',
help: 'Aggregation configurations',
},
},
async fn(input, args, { inspectorAdapters }) {
const visConfigParams = args.visConfig ? JSON.parse(args.visConfig) : {};
Expand All @@ -94,6 +100,11 @@ export const visualization = (): ExpressionFunctionVisualization => ({
const uiStateParams = args.uiState ? JSON.parse(args.uiState) : {};
const uiState = new PersistedState(uiStateParams);

const aggConfigsState = args.aggConfigs ? JSON.parse(args.aggConfigs) : [];
const aggs = indexPattern
? getSearch().aggs.createAggConfigs(indexPattern, aggConfigsState)
: undefined;

if (typeof visType.requestHandler === 'function') {
input = await visType.requestHandler({
partialRows: args.partialRows,
Expand All @@ -107,6 +118,7 @@ export const visualization = (): ExpressionFunctionVisualization => ({
inspectorAdapters,
queryFilter: getFilterManager(),
forceFetch: true,
aggs,
});
}

Expand Down
5 changes: 4 additions & 1 deletion src/plugins/visualizations/public/legacy/build_pipeline.ts
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Expand Up @@ -535,7 +535,10 @@ export const buildPipeline = async (
metricsAtAllLevels=${vis.isHierarchical()}
partialRows=${vis.type.requiresPartialRows || vis.params.showPartialRows || false} `;
if (indexPattern) {
pipeline += `${prepareString('index', indexPattern.id)}`;
pipeline += `${prepareString('index', indexPattern.id)} `;
if (vis.data.aggs) {
pipeline += `${prepareJson('aggConfigs', vis.data.aggs!.aggs)}`;
}
}
}

Expand Down