[Logs UI] Support the Unified Search Bar for Query input

src/plugins/unified_search/public/__stories__/search_bar.stories.tsx

@@ -298,6 +298,15 @@ storiesOf('SearchBar', module)
       query: { query: 'Test: miaou', language: 'kuery' },
     } as unknown as SearchBarProps)
   )
+  .add('with query menu off', () =>
+    wrapSearchBarInContext({
+      showDatePicker: false,
+      showFilterBar: false,
+      showQueryInput: true,
+      showQueryMenu: false,
+      query: { query: 'Test: miaou', language: 'kuery' },
+    } as unknown as SearchBarProps)
+  )
   .add('with only the filter bar and the date picker on', () =>
     wrapSearchBarInContext({
       showDatePicker: true,

src/plugins/unified_search/public/search_bar/create_search_bar.tsx

@@ -190,6 +190,7 @@ export function createSearchBar({
           showAutoRefreshOnly={props.showAutoRefreshOnly}
           showDatePicker={props.showDatePicker}
           showFilterBar={props.showFilterBar}
+          showQueryMenu={props.showQueryMenu}
           showQueryInput={props.showQueryInput}
           showSaveQuery={props.showSaveQuery}
           showSubmitButton={props.showSubmitButton}

src/plugins/unified_search/public/search_bar/search_bar.test.tsx

@@ -138,6 +138,7 @@ describe('SearchBar', () => {
   const FILTER_BAR = '[data-test-subj="unifiedFilterBar"]';
   const QUERY_BAR = '.kbnQueryBar';
   const QUERY_INPUT = '[data-test-subj="unifiedQueryInput"]';
+  const QUERY_MENU_BUTTON = '[data-test-subj="showQueryBarMenu"]';
   const EDITOR = '[data-test-subj="unifiedTextLangEditor"]';
 
   beforeEach(() => {
@@ -220,6 +221,20 @@ describe('SearchBar', () => {
     expect(component.find(QUERY_INPUT).length).toBeFalsy();
   });
 
+  it('Should NOT render the query menu button, if disabled', () => {
+    const component = mount(
+      wrapSearchBarInContext({
+        indexPatterns: [mockIndexPattern],
+        screenTitle: 'test screen',
+        onQuerySubmit: noop,
+        query: kqlQuery,
+        showQueryMenu: false,
+      })
+    );
+
+    expect(component.find(QUERY_MENU_BUTTON).length).toBeFalsy();
+  });
+
   it('Should render query bar and filter bar', () => {
     const component = mount(
       wrapSearchBarInContext({

src/plugins/unified_search/public/search_bar/search_bar.tsx

@@ -48,6 +48,7 @@ export interface SearchBarOwnProps<QT extends AggregateQuery | Query = Query> {
   screenTitle?: string;
   dataTestSubj?: string;
   // Togglers
+  showQueryMenu?: boolean;
   showQueryInput?: boolean;
   showFilterBar?: boolean;
   showDatePicker?: boolean;
@@ -121,6 +122,7 @@ class SearchBarUI<QT extends (Query | AggregateQuery) | Query = Query> extends C
   State<QT | Query>
 > {
   public static defaultProps = {
+    showQueryMenu: true,
     showFilterBar: true,
     showDatePicker: true,
     showSubmitButton: true,
@@ -448,7 +450,7 @@ class SearchBarUI<QT extends (Query | AggregateQuery) | Query = Query> extends C
       />
     );
 
-    const queryBarMenu = (
+    const queryBarMenu = this.props.showQueryMenu ? (
       <QueryBarMenu
         nonKqlMode={this.props.nonKqlMode}
         language={
@@ -488,7 +490,7 @@ class SearchBarUI<QT extends (Query | AggregateQuery) | Query = Query> extends C
             : undefined
         }
       />
-    );
+    ) : undefined;
 
     let filterBar;
     if (this.shouldRenderFilterBar()) {

x-pack/plugins/infra/common/log_views/resolved_log_view.mock.ts

@@ -10,6 +10,13 @@ import { createStubDataView } from '@kbn/data-views-plugin/common/stubs';
 import { defaultLogViewsStaticConfig } from './defaults';
 import { ResolvedLogView, resolveLogView } from './resolved_log_view';
 import { LogViewAttributes } from './types';
+import { DataView, DataViewSpec } from '@kbn/data-views-plugin/common';
+
+const dataViewMock = {
+  id: 'log-view-data-view-mock',
+  title: 'log-view-data-view-mock-title',
+  fields: [],
+} as unknown as DataView;
 
 export const createResolvedLogViewMock = (
   resolvedLogViewOverrides: Partial<ResolvedLogView> = {}
@@ -41,15 +48,21 @@ export const createResolvedLogViewMock = (
       messageColumn: { id: 'MESSAGE_COLUMN_ID' },
     },
   ],
+  dataViewReference: dataViewMock,
   ...resolvedLogViewOverrides,
 });
 
 export const createResolvedLogViewMockFromAttributes = (logViewAttributes: LogViewAttributes) =>
   resolveLogView(
+    'log-view-id',
     logViewAttributes,
     {
       get: async () => createStubDataView({ spec: {} }),
       getFieldsForWildcard: async () => [],
+      create: async (spec: DataViewSpec) =>
+        createStubDataView({
+          spec,
+        }),
     } as unknown as DataViewsContract,
     defaultLogViewsStaticConfig
   );

x-pack/plugins/infra/common/log_views/resolved_log_view.ts

@@ -23,21 +23,24 @@ export interface ResolvedLogView {
   fields: ResolvedLogViewField[];
   runtimeMappings: estypes.MappingRuntimeFields;
   columns: LogViewColumnConfiguration[];
+  dataViewReference: DataView;
 }
 
 export const resolveLogView = async (
+  logViewId: string,
   logViewAttributes: LogViewAttributes,
   dataViewsService: DataViewsContract,
   config: LogViewsStaticConfig
 ): Promise<ResolvedLogView> => {
   if (logViewAttributes.logIndices.type === 'index_name') {
-    return await resolveLegacyReference(logViewAttributes, dataViewsService, config);
+    return await resolveLegacyReference(logViewId, logViewAttributes, dataViewsService, config);
   } else {
     return await resolveDataViewReference(logViewAttributes, dataViewsService);
   }
 };
 
 const resolveLegacyReference = async (
+  logViewId: string,
   logViewAttributes: LogViewAttributes,
   dataViewsService: DataViewsContract,
   config: LogViewsStaticConfig
@@ -48,28 +51,32 @@ const resolveLegacyReference = async (
 
   const indices = logViewAttributes.logIndices.indexName;
 
-  const fields = await dataViewsService
-    .getFieldsForWildcard({
-      pattern: indices,
-      allowNoIndex: true,
-    })
+  const dataViewReference = await dataViewsService
+    .create(
+      {
+        id: `log-view-${logViewId}`,
+        title: indices,
+        timeFieldName: TIMESTAMP_FIELD,
+        allowNoIndex: true,
+      },
+      false,
+      false
+    )
     .catch((error) => {
-      throw new ResolveLogViewError(
-        `Failed to fetch fields for indices "${indices}": ${error}`,
-        error
-      );
+      throw new ResolveLogViewError(`Failed to create Data View reference: ${error}`, error);
     });
 
   return {
-    indices: logViewAttributes.logIndices.indexName,
+    indices,
     timestampField: TIMESTAMP_FIELD,
     tiebreakerField: TIEBREAKER_FIELD,
     messageField: config.messageFields,
-    fields,
+    fields: dataViewReference.fields,
     runtimeMappings: {},
     columns: logViewAttributes.logColumns,
     name: logViewAttributes.name,
     description: logViewAttributes.description,
+    dataViewReference,
   };
 };
 
@@ -97,6 +104,7 @@ const resolveDataViewReference = async (
     columns: logViewAttributes.logColumns,
     name: logViewAttributes.name,
     description: logViewAttributes.description,
+    dataViewReference: dataView,
   };
 };
 

x-pack/plugins/infra/public/components/log_stream/log_stream.tsx

@@ -7,11 +7,11 @@
 
 import { buildEsQuery, Filter, Query } from '@kbn/es-query';
 import { JsonValue } from '@kbn/utility-types';
-import { noop } from 'lodash';
 import React, { useCallback, useEffect, useMemo } from 'react';
 import { DataPublicPluginStart } from '@kbn/data-plugin/public';
 import { euiStyled } from '@kbn/kibana-react-plugin/common';
 import { useKibana } from '@kbn/kibana-react-plugin/public';
+import { noop } from 'lodash';
 import { LogEntryCursor } from '../../../common/log_entry';
 import { defaultLogViewsStaticConfig } from '../../../common/log_views';
 import { BuiltEsQuery, useLogStream } from '../../containers/logs/log_stream';

x-pack/plugins/infra/public/containers/logs/log_filter/errors.ts

@@ -0,0 +1,21 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License
+ * 2.0; you may not use this file except in compliance with the Elastic License
+ * 2.0.
+ */
+
+/* eslint-disable max-classes-per-file */
+export class UnsupportedLanguageError extends Error {
+  constructor(message?: string) {
+    super(message);
+    Object.setPrototypeOf(this, new.target.prototype);
+  }
+}
+
+export class QueryParsingError extends Error {
+  constructor(message?: string) {
+    super(message);
+    Object.setPrototypeOf(this, new.target.prototype);
+  }
+}