Add geo shape filter field

Add new filter query, 'geo_shape' to search geospatial
field types .

Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com>

CHANGELOG.md

@@ -67,6 +67,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - [Multiple DataSource] Refactor test connection to support SigV4 auth type ([#3456](https://github.com/opensearch-project/OpenSearch-Dashboards/issues/3456))
 - [Darwin] Add support for Darwin for running OpenSearch snapshots with `yarn opensearch snapshot` ([#3537](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/3537))
 - [Vis Builder] Add metric to metric, bucket to bucket aggregation persistence ([#3495](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/3495))
+- [Data] Add geo shape filter field ([#3605](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/3605))
 
 ### 🐛 Bug Fixes
 

src/plugins/data/common/opensearch_query/filters/geo_shape_filter.test.ts

@@ -0,0 +1,35 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { getGeoShapeFilterField } from './geo_shape_filter';
+
+describe('geo shape filter', function () {
+  describe('getGeoShapeFilterField', function () {
+    it('should return the name of the field a geo_shape query is targeting', () => {
+      const filter = {
+        geo_shape: {
+          geoPointField: {
+            shape: {
+              coordinates: [{ lat: 1, lon: 1 }],
+              type: 'Polygon',
+            },
+            relation: 'intersects',
+          },
+          ignore_unmapped: true,
+        },
+        meta: {
+          disabled: false,
+          negate: false,
+          alias: null,
+          params: {
+            points: [{ lat: 1, lon: 1 }],
+          },
+        },
+      };
+      const result = getGeoShapeFilterField(filter);
+      expect(result).toBe('geoPointField');
+    });
+  });
+});

src/plugins/data/common/opensearch_query/filters/geo_shape_filter.ts

@@ -0,0 +1,40 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { Filter, FilterMeta, LatLon } from './meta_filter';
+
+export type SpatialRelations = 'intersects' | 'disjoint' | 'within' | 'contains';
+
+export interface ShapeFilter {
+  type: string;
+  coordinates: LatLon[];
+}
+
+export interface PreIndexedShapeFilter {
+  index: string;
+  id: string;
+  path: string;
+  routing: string;
+}
+
+export type GeoShapeFilterMeta = FilterMeta & {
+  params: {
+    shape?: ShapeFilter;
+    indexed_shape?: PreIndexedShapeFilter;
+    relation?: SpatialRelations;
+  };
+};
+
+export type GeoShapeFilter = Filter & {
+  meta: GeoShapeFilterMeta;
+  geo_shape: any;
+};
+
+export const isGeoShapeFilter = (filter: any): filter is GeoShapeFilter =>
+  filter && filter.geo_shape;
+
+export const getGeoShapeFilterField = (filter: GeoShapeFilter) => {
+  return filter.geo_shape && Object.keys(filter.geo_shape).find((key) => key !== 'ignore_unmapped');
+};

src/plugins/data/common/opensearch_query/filters/get_filter_field.ts

@@ -36,6 +36,7 @@ import { getPhraseFilterField, isPhraseFilter } from './phrase_filter';
 import { getPhrasesFilterField, isPhrasesFilter } from './phrases_filter';
 import { getRangeFilterField, isRangeFilter } from './range_filter';
 import { getMissingFilterField, isMissingFilter } from './missing_filter';
+import { getGeoShapeFilterField, isGeoShapeFilter } from './geo_shape_filter';
 
 export const getFilterField = (filter: Filter) => {
   if (isExistsFilter(filter)) {
@@ -59,6 +60,9 @@ export const getFilterField = (filter: Filter) => {
   if (isMissingFilter(filter)) {
     return getMissingFilterField(filter);
   }
+  if (isGeoShapeFilter(filter)) {
+    return getGeoShapeFilterField(filter);
+  }
 
   return;
 };