Move src/legacy/server/index_patterns to data plugin (server) (Remove step) (#61618)

* Removed legacy index pattern

* fix type

* remove unnecessary import

* Removed old references to indexPatternsServiceFactory

Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>

kibana.d.ts

@@ -37,7 +37,6 @@ import * as LegacyKibanaServer from './src/legacy/server/kbn_server';
  */
 // eslint-disable-next-line @typescript-eslint/no-namespace
 export namespace Legacy {
-  export type IndexPatternsService = LegacyKibanaServer.IndexPatternsService;
   export type KibanaConfig = LegacyKibanaServer.KibanaConfig;
   export type Request = LegacyKibanaServer.Request;
   export type ResponseToolkit = LegacyKibanaServer.ResponseToolkit;

src/legacy/server/index_patterns/index.ts

@@ -1,25 +0,0 @@
-/*
- * Licensed to Elasticsearch B.V. under one or more contributor
- * license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright
- * ownership. Elasticsearch B.V. licenses this file to you under
- * the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-export { indexPatternsMixin } from './mixin';
-export {
-  IndexPatternsFetcher,
-  FieldDescriptor,
-} from '../../../plugins/data/server/index_patterns/fetcher';
-export { IndexPatternsServiceFactory } from './mixin';

src/legacy/server/index_patterns/mixin.ts

@@ -1,56 +0,0 @@
-/*
- * Licensed to Elasticsearch B.V. under one or more contributor
- * license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright
- * ownership. Elasticsearch B.V. licenses this file to you under
- * the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-import { IndexPatternsFetcher } from '../../../plugins/data/server';
-import KbnServer from '../kbn_server';
-import { APICaller, CallAPIOptions } from '../../../core/server';
-import { Legacy } from '../../../../kibana';
-
-export function indexPatternsMixin(kbnServer: KbnServer, server: Legacy.Server) {
-  /**
-   *  Create an instance of the IndexPatternsService
-   *
-   *  @method server.indexPatternsServiceFactory
-   *  @type {IndexPatternsService}
-   */
-  server.decorate('server', 'indexPatternsServiceFactory', ({ callCluster }) => {
-    return new IndexPatternsFetcher(callCluster);
-  });
-
-  /**
-   *  Get an instance of the IndexPatternsService configured for use
-   *  the current request
-   *
-   *  @method request.getIndexPatternsService
-   *  @type {IndexPatternsService}
-   */
-  server.addMemoizedFactoryToRequest('getIndexPatternsService', (request: Legacy.Request) => {
-    const { callWithRequest } = request.server.plugins.elasticsearch.getCluster('data');
-    const callCluster: APICaller = (
-      endpoint: string,
-      params?: Record<string, any>,
-      options?: CallAPIOptions
-    ) => callWithRequest(request, endpoint, params, options);
-    return server.indexPatternsServiceFactory({ callCluster });
-  });
-}
-
-export type IndexPatternsServiceFactory = (args: {
-  callCluster: (endpoint: string, clientParams: any, options: any) => Promise<any>;
-}) => IndexPatternsFetcher;

src/legacy/server/kbn_server.d.ts

@@ -44,7 +44,6 @@ import { LegacyConfig, ILegacyService, ILegacyInternals } from '../../core/serve
 import { ApmOssPlugin } from '../core_plugins/apm_oss';
 import { CallClusterWithRequest, ElasticsearchPlugin } from '../core_plugins/elasticsearch';
 import { UsageCollectionSetup } from '../../plugins/usage_collection/server';
-import { IndexPatternsServiceFactory } from './index_patterns';
 import { Capabilities } from '../../core/server';
 import { UiSettingsServiceFactoryOptions } from '../../legacy/ui/ui_settings/ui_settings_service_factory';
 import { HomeServerPluginSetup } from '../../plugins/home/server';
@@ -68,7 +67,6 @@ declare module 'hapi' {
 
   interface Server {
     config: () => KibanaConfig;
-    indexPatternsServiceFactory: IndexPatternsServiceFactory;
     savedObjects: SavedObjectsLegacyService;
     injectUiAppVars: (pluginName: string, getAppVars: () => { [key: string]: any }) => void;
     getHiddenUiAppById(appId: string): UiApp;
@@ -175,5 +173,4 @@ export default class KbnServer {
 export { Server, Request, ResponseToolkit } from 'hapi';
 
 // Re-export commonly accessed api types.
-export { IndexPatternsFetcher as IndexPatternsService } from './index_patterns';
 export { SavedObjectsLegacyService, SavedObjectsClient } from 'src/core/server';

src/legacy/server/kbn_server.js

@@ -33,7 +33,6 @@ import pidMixin from './pid';
 import configCompleteMixin from './config/complete';
 import optimizeMixin from '../../optimize';
 import * as Plugins from './plugins';
-import { indexPatternsMixin } from './index_patterns';
 import { savedObjectsMixin } from './saved_objects/saved_objects_mixin';
 import { capabilitiesMixin } from './capabilities';
 import { serverExtensionsMixin } from './server_extensions';
@@ -114,7 +113,6 @@ export default class KbnServer {
 
         // setup this.uiBundles
         uiMixin,
-        indexPatternsMixin,
 
         // setup saved object routes
         savedObjectsMixin,

src/legacy/server/saved_objects/saved_objects_mixin.test.js

@@ -118,11 +118,6 @@ describe('Saved Objects Mixin', () => {
           get: stubConfig,
         };
       },
-      indexPatternsServiceFactory: () => {
-        return {
-          getFieldsForWildcard: jest.fn(),
-        };
-      },
       plugins: {
         elasticsearch: {
           getCluster: () => {

x-pack/plugins/infra/server/lib/adapters/framework/adapter_types.ts

@@ -21,9 +21,6 @@ export interface InfraServerPluginDeps {
   spaces: SpacesPluginSetup;
   usageCollection: UsageCollectionSetup;
   metrics: VisTypeTimeseriesSetup;
-  indexPatterns: {
-    indexPatternsServiceFactory: any;
-  };
   features: FeaturesPluginSetup;
   apm: APMPluginContract;
   alerting: AlertingPluginContract;

x-pack/plugins/infra/server/lib/adapters/framework/kibana_framework_adapter.ts

@@ -7,7 +7,6 @@
 /* eslint-disable @typescript-eslint/array-type */
 
 import { GraphQLSchema } from 'graphql';
-import { Legacy } from 'kibana';
 import { runHttpQuery } from 'apollo-server-core';
 import { schema, TypeOf } from '@kbn/config-schema';
 import {
@@ -217,9 +216,7 @@ export class KibanaFramework {
     });
   }
 
-  public getIndexPatternsService(
-    requestContext: RequestHandlerContext
-  ): Legacy.IndexPatternsService {
+  public getIndexPatternsService(requestContext: RequestHandlerContext): IndexPatternsFetcher {
     return new IndexPatternsFetcher((...rest: Parameters<APICaller>) => {
       rest[1] = rest[1] || {};
       rest[1].allowNoIndices = true;