[Search] Server strategy example (elastic#71679)

* Server strategy example

* Add tsconfig
Renamed is_partial to isPartial
Added isPartial and isRunning to OSS response type

* Docs + remove unused sample code

* Fix test naming of arguments

* ts

* ts fix

* Add filters and query input selector

* Update examples/search_examples/public/components/app.tsx

Co-authored-by: Lukas Olson <olson.lukas@gmail.com>

* Use new service

* exapmle plugin ts

* unsubscribe + use timefilter

* typo

* docs

* Add comments and use agg config

* Added agg configs
Added field selector
Added a custom input param

* Adding getEsQuery to query service (??)

* Add server side example

* docs

* caps

* list plugin in examples page

* fix typo

* Update examples/search_examples/public/application.tsx

Co-authored-by: Lukas Olson <olson.lukas@gmail.com>

* Update examples/search_examples/public/application.tsx

Co-authored-by: Lukas Olson <olson.lukas@gmail.com>

* Update examples/search_examples/public/components/app.tsx

Co-authored-by: Lukas Olson <olson.lukas@gmail.com>

* Update examples/search_examples/public/components/app.tsx

Co-authored-by: Lukas Olson <olson.lukas@gmail.com>

* Update examples/search_examples/public/components/app.tsx

Co-authored-by: Lukas Olson <olson.lukas@gmail.com>

* eslint

Co-authored-by: Lukas Olson <olson.lukas@gmail.com>
Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>

docs/development/plugins/data/public/kibana-plugin-plugins-data-public.iessearchresponse.ispartial.md

@@ -0,0 +1,13 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-plugins-data-public](./kibana-plugin-plugins-data-public.md) &gt; [IEsSearchResponse](./kibana-plugin-plugins-data-public.iessearchresponse.md) &gt; [isPartial](./kibana-plugin-plugins-data-public.iessearchresponse.ispartial.md)
+
+## IEsSearchResponse.isPartial property
+
+Indicates whether the results returned are complete or partial
+
+<b>Signature:</b>
+
+```typescript
+isPartial?: boolean;
+```

docs/development/plugins/data/public/kibana-plugin-plugins-data-public.iessearchresponse.isrunning.md

@@ -0,0 +1,13 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-plugins-data-public](./kibana-plugin-plugins-data-public.md) &gt; [IEsSearchResponse](./kibana-plugin-plugins-data-public.iessearchresponse.md) &gt; [isRunning](./kibana-plugin-plugins-data-public.iessearchresponse.isrunning.md)
+
+## IEsSearchResponse.isRunning property
+
+Indicates whether async search is still in flight
+
+<b>Signature:</b>
+
+```typescript
+isRunning?: boolean;
+```

docs/development/plugins/data/public/kibana-plugin-plugins-data-public.iessearchresponse.md

@@ -14,5 +14,7 @@ export interface IEsSearchResponse extends IKibanaSearchResponse
 
 |  Property | Type | Description |
 |  --- | --- | --- |
+|  [isPartial](./kibana-plugin-plugins-data-public.iessearchresponse.ispartial.md) | <code>boolean</code> | Indicates whether the results returned are complete or partial |
+|  [isRunning](./kibana-plugin-plugins-data-public.iessearchresponse.isrunning.md) | <code>boolean</code> | Indicates whether async search is still in flight |
 |  [rawResponse](./kibana-plugin-plugins-data-public.iessearchresponse.rawresponse.md) | <code>SearchResponse&lt;any&gt;</code> |  |
 

docs/development/plugins/data/public/kibana-plugin-plugins-data-public.isearchgeneric.md

@@ -7,5 +7,5 @@
 <b>Signature:</b>
 
 ```typescript
-export declare type ISearchGeneric = (request: IEsSearchRequest, options?: IStrategyOptions) => Observable<IEsSearchResponse>;
+export declare type ISearchGeneric = (request: IEsSearchRequest, options?: ISearchOptions) => Observable<IEsSearchResponse>;
 ```

docs/development/plugins/data/public/kibana-plugin-plugins-data-public.isearchoptions.md

@@ -15,4 +15,5 @@ export interface ISearchOptions
 |  Property | Type | Description |
 |  --- | --- | --- |
 |  [signal](./kibana-plugin-plugins-data-public.isearchoptions.signal.md) | <code>AbortSignal</code> |  |
+|  [strategy](./kibana-plugin-plugins-data-public.isearchoptions.strategy.md) | <code>string</code> |  |
 

docs/development/plugins/data/public/kibana-plugin-plugins-data-public.isearchoptions.strategy.md

@@ -0,0 +1,11 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-plugins-data-public](./kibana-plugin-plugins-data-public.md) &gt; [ISearchOptions](./kibana-plugin-plugins-data-public.isearchoptions.md) &gt; [strategy](./kibana-plugin-plugins-data-public.isearchoptions.strategy.md)
+
+## ISearchOptions.strategy property
+
+<b>Signature:</b>
+
+```typescript
+strategy?: string;
+```

docs/development/plugins/data/public/kibana-plugin-plugins-data-public.searchinterceptor.md

@@ -35,7 +35,7 @@ export declare class SearchInterceptor
 
 |  Method | Modifiers | Description |
 |  --- | --- | --- |
-|  [runSearch(request, signal)](./kibana-plugin-plugins-data-public.searchinterceptor.runsearch.md) |  |  |
+|  [runSearch(request, signal, strategy)](./kibana-plugin-plugins-data-public.searchinterceptor.runsearch.md) |  |  |
 |  [search(request, options)](./kibana-plugin-plugins-data-public.searchinterceptor.search.md) |  | Searches using the given <code>search</code> method. Overrides the <code>AbortSignal</code> with one that will abort either when <code>cancelPending</code> is called, when the request times out, or when the original <code>AbortSignal</code> is aborted. Updates the <code>pendingCount</code> when the request is started/finalized. |
 |  [setupTimers(options)](./kibana-plugin-plugins-data-public.searchinterceptor.setuptimers.md) |  |  |
 

docs/development/plugins/data/public/kibana-plugin-plugins-data-public.searchinterceptor.runsearch.md

@@ -7,7 +7,7 @@
 <b>Signature:</b>
 
 ```typescript
-protected runSearch(request: IEsSearchRequest, signal: AbortSignal): Observable<IEsSearchResponse>;
+protected runSearch(request: IEsSearchRequest, signal: AbortSignal, strategy?: string): Observable<IEsSearchResponse>;
 ```
 
 ## Parameters
@@ -16,6 +16,7 @@ protected runSearch(request: IEsSearchRequest, signal: AbortSignal): Observable<
 |  --- | --- | --- |
 |  request | <code>IEsSearchRequest</code> |  |
 |  signal | <code>AbortSignal</code> |  |
+|  strategy | <code>string</code> |  |
 
 <b>Returns:</b>
 

docs/development/plugins/data/server/kibana-plugin-plugins-data-server.iessearchrequest.indextype.md

@@ -0,0 +1,11 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-plugins-data-server](./kibana-plugin-plugins-data-server.md) &gt; [IEsSearchRequest](./kibana-plugin-plugins-data-server.iessearchrequest.md) &gt; [indexType](./kibana-plugin-plugins-data-server.iessearchrequest.indextype.md)
+
+## IEsSearchRequest.indexType property
+
+<b>Signature:</b>
+
+```typescript
+indexType?: string;
+```

docs/development/plugins/data/server/kibana-plugin-plugins-data-server.iessearchrequest.md

@@ -0,0 +1,19 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-plugins-data-server](./kibana-plugin-plugins-data-server.md) &gt; [IEsSearchRequest](./kibana-plugin-plugins-data-server.iessearchrequest.md)
+
+## IEsSearchRequest interface
+
+<b>Signature:</b>
+
+```typescript
+export interface IEsSearchRequest extends IKibanaSearchRequest 
+```
+
+## Properties
+
+|  Property | Type | Description |
+|  --- | --- | --- |
+|  [indexType](./kibana-plugin-plugins-data-server.iessearchrequest.indextype.md) | <code>string</code> |  |
+|  [params](./kibana-plugin-plugins-data-server.iessearchrequest.params.md) | <code>ISearchRequestParams</code> |  |
+

docs/development/plugins/data/server/kibana-plugin-plugins-data-server.iessearchrequest.params.md

@@ -0,0 +1,11 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-plugins-data-server](./kibana-plugin-plugins-data-server.md) &gt; [IEsSearchRequest](./kibana-plugin-plugins-data-server.iessearchrequest.md) &gt; [params](./kibana-plugin-plugins-data-server.iessearchrequest.params.md)
+
+## IEsSearchRequest.params property
+
+<b>Signature:</b>
+
+```typescript
+params?: ISearchRequestParams;
+```

docs/development/plugins/data/server/kibana-plugin-plugins-data-server.iessearchresponse.ispartial.md

@@ -0,0 +1,13 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-plugins-data-server](./kibana-plugin-plugins-data-server.md) &gt; [IEsSearchResponse](./kibana-plugin-plugins-data-server.iessearchresponse.md) &gt; [isPartial](./kibana-plugin-plugins-data-server.iessearchresponse.ispartial.md)
+
+## IEsSearchResponse.isPartial property
+
+Indicates whether the results returned are complete or partial
+
+<b>Signature:</b>
+
+```typescript
+isPartial?: boolean;
+```

docs/development/plugins/data/server/kibana-plugin-plugins-data-server.iessearchresponse.isrunning.md

@@ -0,0 +1,13 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-plugins-data-server](./kibana-plugin-plugins-data-server.md) &gt; [IEsSearchResponse](./kibana-plugin-plugins-data-server.iessearchresponse.md) &gt; [isRunning](./kibana-plugin-plugins-data-server.iessearchresponse.isrunning.md)
+
+## IEsSearchResponse.isRunning property
+
+Indicates whether async search is still in flight
+
+<b>Signature:</b>
+
+```typescript
+isRunning?: boolean;
+```

docs/development/plugins/data/server/kibana-plugin-plugins-data-server.iessearchresponse.md

@@ -0,0 +1,20 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-plugins-data-server](./kibana-plugin-plugins-data-server.md) &gt; [IEsSearchResponse](./kibana-plugin-plugins-data-server.iessearchresponse.md)
+
+## IEsSearchResponse interface
+
+<b>Signature:</b>
+
+```typescript
+export interface IEsSearchResponse extends IKibanaSearchResponse 
+```
+
+## Properties
+
+|  Property | Type | Description |
+|  --- | --- | --- |
+|  [isPartial](./kibana-plugin-plugins-data-server.iessearchresponse.ispartial.md) | <code>boolean</code> | Indicates whether the results returned are complete or partial |
+|  [isRunning](./kibana-plugin-plugins-data-server.iessearchresponse.isrunning.md) | <code>boolean</code> | Indicates whether async search is still in flight |
+|  [rawResponse](./kibana-plugin-plugins-data-server.iessearchresponse.rawresponse.md) | <code>SearchResponse&lt;any&gt;</code> |  |
+

docs/development/plugins/data/server/kibana-plugin-plugins-data-server.iessearchresponse.rawresponse.md

@@ -0,0 +1,11 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-plugins-data-server](./kibana-plugin-plugins-data-server.md) &gt; [IEsSearchResponse](./kibana-plugin-plugins-data-server.iessearchresponse.md) &gt; [rawResponse](./kibana-plugin-plugins-data-server.iessearchresponse.rawresponse.md)
+
+## IEsSearchResponse.rawResponse property
+
+<b>Signature:</b>
+
+```typescript
+rawResponse: SearchResponse<any>;
+```

docs/development/plugins/data/server/kibana-plugin-plugins-data-server.md

@@ -36,6 +36,8 @@
 |  [EsQueryConfig](./kibana-plugin-plugins-data-server.esqueryconfig.md) |  |
 |  [FieldFormatConfig](./kibana-plugin-plugins-data-server.fieldformatconfig.md) |  |
 |  [Filter](./kibana-plugin-plugins-data-server.filter.md) |  |
+|  [IEsSearchRequest](./kibana-plugin-plugins-data-server.iessearchrequest.md) |  |
+|  [IEsSearchResponse](./kibana-plugin-plugins-data-server.iessearchresponse.md) |  |
 |  [IFieldSubType](./kibana-plugin-plugins-data-server.ifieldsubtype.md) |  |
 |  [IFieldType](./kibana-plugin-plugins-data-server.ifieldtype.md) |  |
 |  [IIndexPattern](./kibana-plugin-plugins-data-server.iindexpattern.md) |  |

examples/search_examples/README.md

@@ -0,0 +1,9 @@
+# search_examples
+
+> An awesome Kibana plugin
+
+---
+
+## Development
+
+See the [kibana contributing guide](https://github.com/elastic/kibana/blob/master/CONTRIBUTING.md) for instructions setting up your development environment.

examples/search_examples/common/index.ts

@@ -0,0 +1,32 @@
+/*
+ * 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 { IEsSearchResponse, IEsSearchRequest } from '../../../src/plugins/data/common';
+
+export const PLUGIN_ID = 'searchExamples';
+export const PLUGIN_NAME = 'Search Examples';
+
+export interface IMyStrategyRequest extends IEsSearchRequest {
+  get_cool: boolean;
+}
+export interface IMyStrategyResponse extends IEsSearchResponse {
+  cool: string;
+}
+
+export const SERVER_SEARCH_ROUTE_PATH = '/api/examples/search';

examples/search_examples/kibana.json

@@ -0,0 +1,9 @@
+{
+  "id": "searchExamples",
+  "version": "8.0.0",
+  "server": true,
+  "ui": true,
+  "requiredPlugins": ["navigation", "data", "developerExamples"],
+  "optionalPlugins": [],
+  "requiredBundles": []
+}

examples/search_examples/public/application.tsx

@@ -0,0 +1,44 @@
+/*
+ * 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 React from 'react';
+import ReactDOM from 'react-dom';
+import { AppMountParameters, CoreStart } from '../../../src/core/public';
+import { AppPluginStartDependencies } from './types';
+import { SearchExamplesApp } from './components/app';
+
+export const renderApp = (
+  { notifications, savedObjects, http }: CoreStart,
+  { navigation, data }: AppPluginStartDependencies,
+  { appBasePath, element }: AppMountParameters
+) => {
+  ReactDOM.render(
+    <SearchExamplesApp
+      basename={appBasePath}
+      notifications={notifications}
+      savedObjectsClient={savedObjects.client}
+      navigation={navigation}
+      data={data}
+      http={http}
+    />,
+    element
+  );
+
+  return () => ReactDOM.unmountComponentAtNode(element);
+};