Reporting: Fix _index and _id columns in CSV export

src/plugins/discover/public/application/helpers/get_sharing_data.test.ts

@@ -6,13 +6,12 @@
  * Side Public License, v 1.
  */
 
-import { Capabilities } from 'kibana/public';
-import { getSharingData, showPublicUrlSwitch } from './get_sharing_data';
-import { IUiSettingsClient } from 'kibana/public';
+import { Capabilities, IUiSettingsClient } from 'kibana/public';
+import { IndexPattern } from 'src/plugins/data/public';
 import { createSearchSourceMock } from '../../../../data/common/search/search_source/mocks';
-import { indexPatternMock } from '../../__mocks__/index_pattern';
 import { DOC_HIDE_TIME_COLUMN_SETTING, SORT_DEFAULT_ORDER_SETTING } from '../../../common';
-import { IndexPattern } from 'src/plugins/data/public';
+import { indexPatternMock } from '../../__mocks__/index_pattern';
+import { getSharingData, showPublicUrlSwitch } from './get_sharing_data';
 
 describe('getSharingData', () => {
   let mockConfig: IUiSettingsClient;
@@ -36,6 +35,32 @@ describe('getSharingData', () => {
     const result = await getSharingData(searchSourceMock, { columns: [] }, mockConfig);
     expect(result).toMatchInlineSnapshot(`
       Object {
+        "columns": Array [],
+        "searchSource": Object {
+          "index": "the-index-pattern-id",
+          "sort": Array [
+            Object {
+              "_score": "desc",
+            },
+          ],
+        },
+      }
+    `);
+  });
+
+  test('returns valid data for sharing when columns are selected', async () => {
+    const searchSourceMock = createSearchSourceMock({ index: indexPatternMock });
+    const result = await getSharingData(
+      searchSourceMock,
+      { columns: ['column_a', 'column_b'] },
+      mockConfig
+    );
+    expect(result).toMatchInlineSnapshot(`
+      Object {
+        "columns": Array [
+          "column_a",
+          "column_b",
+        ],
         "searchSource": Object {
           "index": "the-index-pattern-id",
           "sort": Array [
@@ -69,16 +94,16 @@ describe('getSharingData', () => {
     );
     expect(result).toMatchInlineSnapshot(`
       Object {
+        "columns": Array [
+          "cool-timefield",
+          "cool-field-1",
+          "cool-field-2",
+          "cool-field-3",
+          "cool-field-4",
+          "cool-field-5",
+          "cool-field-6",
+        ],
         "searchSource": Object {
-          "fields": Array [
-            "cool-timefield",
-            "cool-field-1",
-            "cool-field-2",
-            "cool-field-3",
-            "cool-field-4",
-            "cool-field-5",
-            "cool-field-6",
-          ],
           "index": "the-index-pattern-id",
           "sort": Array [
             Object {
@@ -120,15 +145,15 @@ describe('getSharingData', () => {
     );
     expect(result).toMatchInlineSnapshot(`
       Object {
+        "columns": Array [
+          "cool-field-1",
+          "cool-field-2",
+          "cool-field-3",
+          "cool-field-4",
+          "cool-field-5",
+          "cool-field-6",
+        ],
         "searchSource": Object {
-          "fields": Array [
-            "cool-field-1",
-            "cool-field-2",
-            "cool-field-3",
-            "cool-field-4",
-            "cool-field-5",
-            "cool-field-6",
-          ],
           "index": "the-index-pattern-id",
           "sort": Array [
             Object {

src/plugins/discover/public/application/helpers/get_sharing_data.ts

@@ -7,11 +7,11 @@
  */
 
 import type { Capabilities, IUiSettingsClient } from 'kibana/public';
+import { ISearchSource, SearchSourceFields } from '../../../../data/common';
 import { DOC_HIDE_TIME_COLUMN_SETTING, SORT_DEFAULT_ORDER_SETTING } from '../../../common';
-import { getSortForSearchSource } from '../angular/doc_table';
-import { ISearchSource } from '../../../../data/common';
-import { AppState } from '../angular/discover_state';
 import type { SavedSearch, SortOrder } from '../../saved_searches/types';
+import { AppState } from '../angular/discover_state';
+import { getSortForSearchSource } from '../angular/doc_table';
 
 /**
  * Preparing data to share the current state as link or CSV/Report
@@ -20,13 +20,9 @@ export async function getSharingData(
   currentSearchSource: ISearchSource,
   state: AppState | SavedSearch,
   config: IUiSettingsClient
-) {
+): Promise<{ columns: string[]; searchSource: SearchSourceFields }> {
   const searchSource = currentSearchSource.createCopy();
   const index = searchSource.getField('index')!;
-  const fields = {
-    fields: searchSource.getField('fields'),
-    fieldsFromSource: searchSource.getField('fieldsFromSource'),
-  };
 
   searchSource.setField(
     'sort',
@@ -37,7 +33,7 @@ export async function getSharingData(
   searchSource.removeField('aggs');
   searchSource.removeField('size');
 
-  // fields get re-set to match the saved search columns
+  // Columns that the user has selected in the saved search
   let columns = state.columns || [];
 
   if (columns && columns.length > 0) {
@@ -50,14 +46,11 @@ export async function getSharingData(
     if (timeFieldName && !columns.includes(timeFieldName)) {
       columns = [timeFieldName, ...columns];
     }
-
-    // if columns were selected in the saved search, use them for the searchSource's fields
-    const fieldsKey = fields.fieldsFromSource ? 'fieldsFromSource' : 'fields';
-    searchSource.setField(fieldsKey, columns);
   }
 
   return {
     searchSource: searchSource.getSerializedFields(true),
+    columns,
   };
 }
 

x-pack/plugins/reporting/public/panel_actions/get_csv_panel_action.test.ts

@@ -16,6 +16,7 @@ describe('GetCsvReportPanelAction', () => {
   let core: any;
   let context: any;
   let mockLicense$: any;
+  let mockSearchSource: any;
 
   beforeAll(() => {
     if (typeof window.URL.revokeObjectURL === 'undefined') {
@@ -49,22 +50,19 @@ describe('GetCsvReportPanelAction', () => {
       },
     } as any;
 
+    mockSearchSource = {
+      createCopy: () => mockSearchSource,
+      removeField: jest.fn(),
+      setField: jest.fn(),
+      getField: jest.fn(),
+      getSerializedFields: jest.fn().mockImplementation(() => ({})),
+    };
+
     context = {
       embeddable: {
         type: 'search',
         getSavedSearch: () => {
-          const searchSource = {
-            createCopy: () => searchSource,
-            removeField: jest.fn(),
-            setField: jest.fn(),
-            getField: jest.fn().mockImplementation((key: string) => {
-              if (key === 'index') {
-                return 'my-test-index-*';
-              }
-            }),
-            getSerializedFields: jest.fn().mockImplementation(() => ({})),
-          };
-          return { searchSource };
+          return { searchSource: mockSearchSource };
         },
         getTitle: () => `The Dude`,
         getInspectorAdapters: () => null,
@@ -79,6 +77,49 @@ describe('GetCsvReportPanelAction', () => {
     } as any;
   });
 
+  it('translates empty embeddable context into job params', async () => {
+    const panel = new GetCsvReportPanelAction(core, mockLicense$());
+
+    await panel.execute(context);
+
+    expect(core.http.post).toHaveBeenCalledWith(
+      '/api/reporting/v1/generate/immediate/csv_searchsource',
+      {
+        body: '{"searchSource":{},"columns":[],"browserTimezone":"America/New_York"}',
+      }
+    );
+  });
+
+  it('translates embeddable context into job params', async () => {
+    // setup
+    mockSearchSource = {
+      createCopy: () => mockSearchSource,
+      removeField: jest.fn(),
+      setField: jest.fn(),
+      getField: jest.fn(),
+      getSerializedFields: jest.fn().mockImplementation(() => ({ testData: 'testDataValue' })),
+    };
+    context.embeddable.getSavedSearch = () => {
+      return {
+        searchSource: mockSearchSource,
+        columns: ['column_a', 'column_b'],
+      };
+    };
+
+    const panel = new GetCsvReportPanelAction(core, mockLicense$());
+
+    // test
+    await panel.execute(context);
+
+    expect(core.http.post).toHaveBeenCalledWith(
+      '/api/reporting/v1/generate/immediate/csv_searchsource',
+      {
+        body:
+          '{"searchSource":{"testData":"testDataValue"},"columns":["column_a","column_b"],"browserTimezone":"America/New_York"}',
+      }
+    );
+  });
+
   it('allows downloading for valid licenses', async () => {
     const panel = new GetCsvReportPanelAction(core, mockLicense$());
 

x-pack/plugins/reporting/public/panel_actions/get_csv_panel_action.tsx

@@ -64,14 +64,11 @@ export class GetCsvReportPanelAction implements ActionDefinition<ActionContext>
 
   public async getSearchSource(savedSearch: SavedSearch, embeddable: ISearchEmbeddable) {
     const { getSharingData } = await loadSharingDataHelpers();
-    const searchSource = savedSearch.searchSource.createCopy();
-    const { searchSource: serializedSearchSource } = await getSharingData(
-      searchSource,
+    return await getSharingData(
+      savedSearch.searchSource,
       savedSearch, // TODO: get unsaved state (using embeddale.searchScope): https://github.com/elastic/kibana/issues/43977
       this.core.uiSettings
     );
-
-    return serializedSearchSource;
   }
 
   public isCompatible = async (context: ActionContext) => {
@@ -96,12 +93,13 @@ export class GetCsvReportPanelAction implements ActionDefinition<ActionContext>
     }
 
     const savedSearch = embeddable.getSavedSearch();
-    const searchSource = await this.getSearchSource(savedSearch, embeddable);
+    const { columns, searchSource } = await this.getSearchSource(savedSearch, embeddable);
 
     const kibanaTimezone = this.core.uiSettings.get('dateFormat:tz');
     const browserTimezone = kibanaTimezone === 'Browser' ? moment.tz.guess() : kibanaTimezone;
     const immediateJobParams: JobParamsDownloadCSV = {
       searchSource,
+      columns,
       browserTimezone,
       title: savedSearch.title,
     };

x-pack/plugins/reporting/public/share_context_menu/register_csv_reporting.tsx

@@ -9,6 +9,7 @@ import { i18n } from '@kbn/i18n';
 import moment from 'moment-timezone';
 import React from 'react';
 import { IUiSettingsClient, ToastsSetup } from 'src/core/public';
+import { SearchSourceFields } from 'src/plugins/data/common';
 import { ShareContext } from '../../../../../src/plugins/share/public';
 import { LicensingPluginSetup } from '../../../licensing/public';
 import { CSV_JOB_TYPE } from '../../common/constants';
@@ -65,7 +66,8 @@ export const csvReportingProvider = ({
       browserTimezone,
       title: sharingData.title as string,
       objectType,
-      searchSource: sharingData.searchSource,
+      searchSource: sharingData.searchSource as SearchSourceFields,
+      columns: sharingData.columns as string[] | undefined,
     };
 
     const getJobParams = () => jobParams;