[Search] Introduce search navigation plugin

.github/CODEOWNERS

@@ -955,6 +955,7 @@ x-pack/plugins/search_indices @elastic/search-kibana
 x-pack/plugins/search_inference_endpoints @elastic/search-kibana
 x-pack/plugins/search_notebooks @elastic/search-kibana
 x-pack/plugins/search_playground @elastic/search-kibana
+x-pack/plugins/search_solution/search_navigation @elastic/search-kibana
 x-pack/plugins/searchprofiler @elastic/kibana-management
 x-pack/plugins/security @elastic/kibana-security
 x-pack/plugins/security_solution @elastic/security-solution

docs/developer/plugin-list.asciidoc

@@ -824,6 +824,10 @@ It uses Chromium and Puppeteer underneath to run the browser in headless mode.
 |The Inference Endpoints is a tool used to manage inference endpoints
 
 
+|{kib-repo}blob/{branch}/x-pack/plugins/search_solution/search_navigation/README.mdx[searchNavigation]
+|The Search Navigation plugin is used to handle navigation for search solution plugins across both stack and serverless.
+
+
 |{kib-repo}blob/{branch}/x-pack/plugins/search_notebooks/README.mdx[searchNotebooks]
 |This plugin contains endpoints and components for rendering search python notebooks in the persistent dev console.
 

package.json

@@ -797,6 +797,7 @@
     "@kbn/search-index-documents": "link:packages/kbn-search-index-documents",
     "@kbn/search-indices": "link:x-pack/plugins/search_indices",
     "@kbn/search-inference-endpoints": "link:x-pack/plugins/search_inference_endpoints",
+    "@kbn/search-navigation": "link:x-pack/plugins/search_solution/search_navigation",
     "@kbn/search-notebooks": "link:x-pack/plugins/search_notebooks",
     "@kbn/search-playground": "link:x-pack/plugins/search_playground",
     "@kbn/search-response-warnings": "link:packages/kbn-search-response-warnings",

packages/kbn-optimizer/limits.yml

@@ -142,6 +142,7 @@ pageLoadAssetSize:
   searchHomepage: 19831
   searchIndices: 20519
   searchInferenceEndpoints: 20470
+  searchNavigation: 19233
   searchNotebooks: 18942
   searchPlayground: 19325
   searchprofiler: 67080

tsconfig.base.json

@@ -1552,6 +1552,8 @@
       "@kbn/search-indices/*": ["x-pack/plugins/search_indices/*"],
       "@kbn/search-inference-endpoints": ["x-pack/plugins/search_inference_endpoints"],
       "@kbn/search-inference-endpoints/*": ["x-pack/plugins/search_inference_endpoints/*"],
+      "@kbn/search-navigation": ["x-pack/plugins/search_solution/search_navigation"],
+      "@kbn/search-navigation/*": ["x-pack/plugins/search_solution/search_navigation/*"],
       "@kbn/search-notebooks": ["x-pack/plugins/search_notebooks"],
       "@kbn/search-notebooks/*": ["x-pack/plugins/search_notebooks/*"],
       "@kbn/search-playground": ["x-pack/plugins/search_playground"],

x-pack/.i18nrc.json

@@ -130,6 +130,7 @@
     "xpack.searchSharedUI": "packages/search/shared_ui",
     "xpack.searchHomepage": "plugins/search_homepage",
     "xpack.searchIndices": "plugins/search_indices",
+    "xpack.searchNavigation": "plugins/search_solution/search_notebooks",
     "xpack.searchNotebooks": "plugins/search_notebooks",
     "xpack.searchPlayground": "plugins/search_playground",
     "xpack.searchInferenceEndpoints": "plugins/search_inference_endpoints",

x-pack/plugins/enterprise_search/kibana.jsonc

@@ -20,7 +20,7 @@
       "logsShared",
       "logsDataAccess",
       "esUiShared",
-      "navigation"
+      "navigation",
     ],
     "optionalPlugins": [
       "customIntegrations",
@@ -34,8 +34,9 @@
       "guidedOnboarding",
       "console",
       "searchConnectors",
-      "searchPlayground",
       "searchInferenceEndpoints",
+      "searchNavigation",
+      "searchPlayground",
       "embeddable",
       "discover",
       "charts",

x-pack/plugins/enterprise_search/public/applications/shared/layout/base_nav.tsx

@@ -17,10 +17,11 @@ import {
   SEARCH_AI_SEARCH,
 } from '@kbn/deeplinks-search';
 import { i18n } from '@kbn/i18n';
+import type { ClassicNavItem } from '@kbn/search-navigation/public';
 
 import { GETTING_STARTED_TITLE } from '../../../../common/constants';
 
-import { ClassicNavItem, BuildClassicNavParameters } from '../types';
+import { BuildClassicNavParameters } from '../types';
 
 export const buildBaseClassicNavItems = ({
   productAccess,

x-pack/plugins/enterprise_search/public/applications/shared/layout/classic_nav_helpers.test.ts

@@ -8,15 +8,14 @@
 import { mockKibanaValues } from '../../__mocks__/kea_logic';
 
 import type { ChromeNavLink } from '@kbn/core-chrome-browser';
+import type { ClassicNavItem } from '@kbn/search-navigation/public';
 
 import '../../__mocks__/react_router';
 
 jest.mock('../react_router_helpers/link_events', () => ({
   letBrowserHandleEvent: jest.fn(),
 }));
 
-import { ClassicNavItem } from '../types';
-
 import { generateSideNavItems } from './classic_nav_helpers';
 
 describe('generateSideNavItems', () => {

x-pack/plugins/enterprise_search/public/applications/shared/layout/classic_nav_helpers.ts

@@ -6,12 +6,9 @@
  */
 
 import { ChromeNavLink, EuiSideNavItemTypeEnhanced } from '@kbn/core-chrome-browser';
+import type { ClassicNavItem } from '@kbn/search-navigation/public';
 
-import {
-  ClassicNavItem,
-  GenerateNavLinkFromDeepLinkParameters,
-  GenerateNavLinkParameters,
-} from '../types';
+import { GenerateNavLinkFromDeepLinkParameters, GenerateNavLinkParameters } from '../types';
 
 import { generateNavLink } from './nav_link_helpers';
 

x-pack/plugins/enterprise_search/public/applications/shared/types.ts

@@ -5,8 +5,6 @@
  * 2.0.
  */
 
-import type { ReactNode } from 'react';
-
 import type { AppDeepLinkId, EuiSideNavItemTypeEnhanced } from '@kbn/core-chrome-browser';
 
 import { APP_SEARCH_PLUGIN, WORKPLACE_SEARCH_PLUGIN } from '../../../common/constants';
@@ -87,12 +85,3 @@ export interface GenerateNavLinkFromDeepLinkParameters {
 export interface BuildClassicNavParameters {
   productAccess: ProductAccess;
 }
-
-export interface ClassicNavItem {
-  'data-test-subj'?: string;
-  deepLink?: GenerateNavLinkFromDeepLinkParameters;
-  iconToString?: string;
-  id: string;
-  items?: ClassicNavItem[];
-  name?: ReactNode;
-}

x-pack/plugins/enterprise_search/public/plugin.ts

@@ -35,6 +35,7 @@ import type { NavigationPublicPluginStart } from '@kbn/navigation-plugin/public'
 import { ELASTICSEARCH_URL_PLACEHOLDER } from '@kbn/search-api-panels/constants';
 import { SearchConnectorsPluginStart } from '@kbn/search-connectors-plugin/public';
 import { SearchInferenceEndpointsPluginStart } from '@kbn/search-inference-endpoints/public';
+import type { SearchNavigationPluginStart } from '@kbn/search-navigation/public';
 import { SearchPlaygroundPluginStart } from '@kbn/search-playground/public';
 import { SecurityPluginSetup, SecurityPluginStart } from '@kbn/security-plugin/public';
 import { SharePluginSetup, SharePluginStart } from '@kbn/share-plugin/public';
@@ -55,7 +56,7 @@ import {
   SEARCH_RELEVANCE_PLUGIN,
 } from '../common/constants';
 import { registerLocators } from '../common/locators';
-import { ClientConfigType, InitialAppData } from '../common/types';
+import { ClientConfigType, InitialAppData, ProductAccess } from '../common/types';
 import { hasEnterpriseLicense } from '../common/utils/licensing';
 
 import { ENGINES_PATH } from './applications/app_search/routes';
@@ -99,6 +100,7 @@ export interface PluginsStart {
   navigation: NavigationPublicPluginStart;
   searchConnectors?: SearchConnectorsPluginStart;
   searchInferenceEndpoints?: SearchInferenceEndpointsPluginStart;
+  searchNavigation?: SearchNavigationPluginStart;
   searchPlayground?: SearchPlaygroundPluginStart;
   security?: SecurityPluginStart;
   share?: SharePluginStart;
@@ -618,6 +620,27 @@ export class EnterpriseSearchPlugin implements Plugin {
         })
       );
     });
+    if (plugins.searchNavigation !== undefined) {
+      // while we have ent-search apps in the side nav, we need to provide access
+      // to the base set of classic side nav items to the search-navigation plugin.
+      import('./applications/shared/layout/base_nav').then(({ buildBaseClassicNavItems }) => {
+        plugins.searchNavigation?.setGetBaseClassicNavItems(() => {
+          const productAccess: ProductAccess = this.data?.access ?? {
+            hasAppSearchAccess: false,
+            hasWorkplaceSearchAccess: false,
+          };
+
+          return buildBaseClassicNavItems({ productAccess });
+        });
+      });
+
+      // This is needed so that we can fetch product access for plugins
+      // that need to share the classic nav. This can be removed when we
+      // remove product access and ent-search apps.
+      plugins.searchNavigation.registerOnAppMountHandler(async () => {
+        return this.getInitialData(core.http);
+      });
+    }
 
     plugins.licensing?.license$.subscribe((license) => {
       if (hasEnterpriseLicense(license)) {

x-pack/plugins/enterprise_search/tsconfig.json

@@ -83,6 +83,7 @@
     "@kbn/security-plugin-types-common",
     "@kbn/core-security-server",
     "@kbn/core-security-server-mocks",
-    "@kbn/unsaved-changes-prompt"
+    "@kbn/unsaved-changes-prompt",
+    "@kbn/search-navigation",
   ]
 }

x-pack/plugins/search_solution/search_navigation/README.mdx

@@ -0,0 +1,3 @@
+# Search Navigation
+
+The Search Navigation plugin is used to handle navigation for search solution plugins across both stack and serverless.

x-pack/plugins/search_solution/search_navigation/common/index.ts

@@ -0,0 +1,9 @@
+/*
+ * 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.
+ */
+
+export const PLUGIN_ID = 'searchNavigation';
+export const PLUGIN_NAME = 'searchNavigation';

x-pack/plugins/search_solution/search_navigation/jest.config.js

@@ -0,0 +1,18 @@
+/*
+ * 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.
+ */
+
+module.exports = {
+  preset: '@kbn/test',
+  rootDir: '../../../..',
+  roots: ['<rootDir>/x-pack/plugins/search_solution/search_navigation'],
+  coverageDirectory:
+    '<rootDir>/target/kibana-coverage/jest/x-pack/plugins/search_solution/search_navigation',
+  coverageReporters: ['text', 'html'],
+  collectCoverageFrom: [
+    '<rootDir>/x-pack/plugins/search_solution/search_navigation/{public,server}/**/*.{ts,tsx}',
+  ],
+};

x-pack/plugins/search_solution/search_navigation/kibana.jsonc

@@ -0,0 +1,19 @@
+{
+  "type": "plugin",
+  "id": "@kbn/search-navigation",
+  "owner": "@elastic/search-kibana",
+  "plugin": {
+    "id": "searchNavigation",
+    "server": false,
+    "browser": true,
+    "configPath": [
+      "xpack",
+      "searchNavigation"
+    ],
+    "requiredPlugins": [],
+    "optionalPlugins": [
+      "serverless"
+    ],
+    "requiredBundles": []
+  }
+}