From 08c40955a41abb263a65f59c34fb2ce2e1905b0f Mon Sep 17 00:00:00 2001
From: Nathan Reese <reese.nathan@gmail.com>
Date: Mon, 1 Mar 2021 14:11:18 -0700
Subject: [PATCH] [Maps] fix results trimmed tooltip message doubles feature
 count for line and polygon features (#92932)

Co-authored-by: Kibana Machine <42973632+kibanamachine@users.noreply.github.com>
---
 .../data_request_descriptor_types.ts                 |  1 +
 .../maps/public/actions/data_request_actions.ts      | 12 ++++++++++--
 .../sources/es_search_source/es_search_source.tsx    | 12 +++++-------
 3 files changed, 16 insertions(+), 9 deletions(-)

diff --git a/x-pack/plugins/maps/common/descriptor_types/data_request_descriptor_types.ts b/x-pack/plugins/maps/common/descriptor_types/data_request_descriptor_types.ts
index 5394d00ba16eb..dd01b7b596c30 100644
--- a/x-pack/plugins/maps/common/descriptor_types/data_request_descriptor_types.ts
+++ b/x-pack/plugins/maps/common/descriptor_types/data_request_descriptor_types.ts
@@ -75,6 +75,7 @@ export type VectorStyleRequestMeta = MapFilters & {
 
 export type ESSearchSourceResponseMeta = {
   areResultsTrimmed?: boolean;
+  resultsCount?: number;
 
   // top hits meta
   areEntitiesTrimmed?: boolean;
diff --git a/x-pack/plugins/maps/public/actions/data_request_actions.ts b/x-pack/plugins/maps/public/actions/data_request_actions.ts
index f5a09fdc8fffc..6b57da132e895 100644
--- a/x-pack/plugins/maps/public/actions/data_request_actions.ts
+++ b/x-pack/plugins/maps/public/actions/data_request_actions.ts
@@ -14,7 +14,12 @@ import uuid from 'uuid/v4';
 import { multiPoint } from '@turf/helpers';
 import { FeatureCollection } from 'geojson';
 import { MapStoreState } from '../reducers/store';
-import { LAYER_STYLE_TYPE, LAYER_TYPE, SOURCE_DATA_REQUEST_ID } from '../../common/constants';
+import {
+  KBN_IS_CENTROID_FEATURE,
+  LAYER_STYLE_TYPE,
+  LAYER_TYPE,
+  SOURCE_DATA_REQUEST_ID,
+} from '../../common/constants';
 import {
   getDataFilters,
   getDataRequestDescriptor,
@@ -246,7 +251,10 @@ function endDataLoad(
       const layer = getLayerById(layerId, getState());
       const resultMeta: ResultMeta = {};
       if (layer && layer.getType() === LAYER_TYPE.VECTOR) {
-        resultMeta.featuresCount = features.length;
+        const featuresWithoutCentroids = features.filter((feature) => {
+          return feature.properties ? !feature.properties[KBN_IS_CENTROID_FEATURE] : true;
+        });
+        resultMeta.featuresCount = featuresWithoutCentroids.length;
       }
 
       eventHandlers.onDataLoadEnd({
diff --git a/x-pack/plugins/maps/public/classes/sources/es_search_source/es_search_source.tsx b/x-pack/plugins/maps/public/classes/sources/es_search_source/es_search_source.tsx
index d5087664b399c..785b00c06dd54 100644
--- a/x-pack/plugins/maps/public/classes/sources/es_search_source/es_search_source.tsx
+++ b/x-pack/plugins/maps/public/classes/sources/es_search_source/es_search_source.tsx
@@ -11,7 +11,7 @@ import rison from 'rison-node';
 
 import { i18n } from '@kbn/i18n';
 import { IFieldType, IndexPattern } from 'src/plugins/data/public';
-import { FeatureCollection, GeoJsonProperties } from 'geojson';
+import { GeoJsonProperties } from 'geojson';
 import { AbstractESSource } from '../es_source';
 import { getHttp, getSearchService } from '../../../kibana_services';
 import { addFieldToDSL, getField, hitsToGeoJson } from '../../../../common/elasticsearch_util';
@@ -399,6 +399,7 @@ export class ESSearchSource extends AbstractESSource implements ITiledSingleLaye
     return {
       hits: resp.hits.hits.reverse(), // Reverse hits so top documents by sort are drawn on top
       meta: {
+        resultsCount: resp.hits.hits.length,
         areResultsTrimmed: resp.hits.total > resp.hits.hits.length,
       },
     };
@@ -589,11 +590,8 @@ export class ESSearchSource extends AbstractESSource implements ITiledSingleLaye
   }
 
   getSourceTooltipContent(sourceDataRequest?: DataRequest): SourceTooltipConfig {
-    const featureCollection: FeatureCollection | null = sourceDataRequest
-      ? (sourceDataRequest.getData() as FeatureCollection)
-      : null;
     const meta = sourceDataRequest ? sourceDataRequest.getMeta() : null;
-    if (!featureCollection || !meta) {
+    if (!meta) {
       // no tooltip content needed when there is no feature collection or meta
       return {
         tooltipContent: null,
@@ -631,7 +629,7 @@ export class ESSearchSource extends AbstractESSource implements ITiledSingleLaye
       return {
         tooltipContent: i18n.translate('xpack.maps.esSearch.resultsTrimmedMsg', {
           defaultMessage: `Results limited to first {count} documents.`,
-          values: { count: featureCollection.features.length },
+          values: { count: meta.resultsCount },
         }),
         areResultsTrimmed: true,
       };
@@ -640,7 +638,7 @@ export class ESSearchSource extends AbstractESSource implements ITiledSingleLaye
     return {
       tooltipContent: i18n.translate('xpack.maps.esSearch.featureCountMsg', {
         defaultMessage: `Found {count} documents.`,
-        values: { count: featureCollection.features.length },
+        values: { count: meta.resultsCount },
       }),
       areResultsTrimmed: false,
     };