Merge pull request #37 from social-native/feat/add-terms-filter

Feat: add terms filter

dev/app/context.ts

@@ -14,7 +14,8 @@ import {
     PrefixSuggestion,
     RangeFilter,
     History,
-    localStorageHistoryPersister
+    localStorageHistoryPersister,
+    TermsFilter
 } from '../../src';
 import {IRangeConfig} from '../../src/filters/range_filter';
 import {reaction} from 'mobx';
@@ -67,6 +68,15 @@ const customPrefixSuggestion = new PrefixSuggestion({
     fieldNameModifierAggs: (fieldName: string) => `${fieldName}.keyword`
 });
 
+const customTermsFilter = new TermsFilter({
+    defaultFilterKind: 'must',
+    defaultFilterInclusion: 'include',
+    getCount: false,
+    aggsEnabled: false,
+    fieldNameModifierQuery: (fieldName: string) => `${fieldName}.keyword`,
+    fieldNameModifierAggs: (fieldName: string) => `${fieldName}.keyword`
+});
+
 const defaultRangeFilterConfig: IRangeConfig = {
     field: '',
     aggsEnabled: false,
@@ -106,7 +116,8 @@ const creatorCRM = new Manager(client, {
     //     'user_profile.children.year_born'
     // ],
     filters: {
-        range: customRangeFilter
+        range: customRangeFilter,
+        terms: customTermsFilter
     },
     suggestions: {
         prefix: customPrefixSuggestion

package.json

@@ -1,6 +1,6 @@
 {
     "name": "@social-native/snpkg-client-elasticsearch",
-    "version": "4.0.0",
+    "version": "4.1.0",
     "description": "",
     "main": "dist/index.cjs.js",
     "module": "dist/index.es.js",

src/filters/index.ts

@@ -5,6 +5,7 @@ export {default as ExistsFilter} from './exists_filter';
 export {default as MultiSelectFilter} from './multi_select_filter';
 export {default as DateRangeFilter} from './date_range_filter';
 export {default as GeoFilter} from './geo_filter';
+export {default as TermsFilter} from './terms_filter';
 
 export {default as filterUtils} from './utils';
 

src/filters/multi_select_filter.ts

@@ -373,8 +373,12 @@ class MultiSelectFilter<Fields extends string> extends BaseFilter<
                 return objKeys(filter as MultiSelectFieldFilter).reduce(
                     (newQuery, selectedValue) => {
                         const selectedValueFilter = filter[selectedValue];
+
+                        const inclusion =
+                            selectedValueFilter.inclusion || config.defaultFilterInclusion;
+
                         const newFilter =
-                            selectedValueFilter.inclusion === 'include'
+                            inclusion === 'include'
                                 ? {match: {[fieldNameModifier(name)]: selectedValue}}
                                 : {
                                       bool: {