[Serverless] Improve breadcrumbs in management (#166259)

## Summary

Close https://github.com/elastic/kibana/issues/164507

This PR improves management breadcrumbs in serverless project.

![Screenshot 2023-09-13 at 16 45
28](97f9dd25-aeed-468b-8ea6-9ffa66ce14d0)

- **Management**: I removed dependency from serverless -> management.
details:
https://github.com/elastic/kibana/pull/166259#discussion_r1324412333
- **Search**: Search project links directly to some management sub-apps
from the side nav. In some cases I hid the breadcrumb that comes from
the navigation config to avoid duplication: for example there was`Index
Management > Index Management` where the first came from the nav and the
second from the management sub-app.
- **Security**: For security I disabled setting management sub-app
breadcrumbs from the navigation config as they are set from the apps.
This allows for deeper breadcrumbs, beyond just nav.
https://github.com/elastic/kibana/pull/166259#discussion_r1324411585

src/plugins/management/kibana.jsonc

@@ -10,7 +10,8 @@
       "share"
     ],
     "optionalPlugins": [
-      "home"
+      "home",
+      "serverless"
     ],
     "requiredBundles": [
       "kibanaReact",

src/plugins/management/public/plugin.ts

@@ -10,6 +10,7 @@ import { i18n } from '@kbn/i18n';
 import { BehaviorSubject } from 'rxjs';
 import type { SharePluginSetup, SharePluginStart } from '@kbn/share-plugin/public';
 import { HomePublicPluginSetup } from '@kbn/home-plugin/public';
+import { ServerlessPluginStart } from '@kbn/serverless/public';
 import {
   CoreSetup,
   CoreStart,
@@ -39,6 +40,7 @@ interface ManagementSetupDependencies {
 
 interface ManagementStartDependencies {
   share: SharePluginStart;
+  serverless?: ServerlessPluginStart;
 }
 
 export class ManagementPlugin
@@ -122,13 +124,21 @@ export class ManagementPlugin
       updater$: this.appUpdater,
       async mount(params: AppMountParameters) {
         const { renderApp } = await import('./application');
-        const [coreStart] = await core.getStartServices();
+        const [coreStart, deps] = await core.getStartServices();
 
         return renderApp(params, {
           sections: getSectionsServiceStartPrivate(),
           kibanaVersion,
           coreStart,
-          setBreadcrumbs: coreStart.chrome.setBreadcrumbs,
+          setBreadcrumbs: (newBreadcrumbs) => {
+            if (deps.serverless) {
+              // drop the root management breadcrumb in serverless because it comes from the navigation tree
+              const [, ...trailingBreadcrumbs] = newBreadcrumbs;
+              deps.serverless.setBreadcrumbs(trailingBreadcrumbs);
+            } else {
+              coreStart.chrome.setBreadcrumbs(newBreadcrumbs);
+            }
+          },
           isSidebarEnabled$: managementPlugin.isSidebarEnabled$,
           cardsNavigationConfig$: managementPlugin.cardsNavigationConfig$,
           landingPageRedirect$: managementPlugin.landingPageRedirect$,

src/plugins/management/tsconfig.json

@@ -25,7 +25,8 @@
     "@kbn/test-jest-helpers",
     "@kbn/config-schema",
     "@kbn/core-application-browser",
-    "@kbn/core-http-browser"
+    "@kbn/core-http-browser",
+    "@kbn/serverless"
   ],
   "exclude": [
     "target/**/*"

x-pack/plugins/security_solution_serverless/public/navigation/index.ts

@@ -27,6 +27,7 @@ export const configureNavigation = (
   if (!serverConfig.developer.disableManagementUrlRedirect) {
     management.setLandingPageRedirect(SECURITY_PROJECT_SETTINGS_PATH);
   }
+  management.setIsSidebarEnabled(false);
 
   serverless.setProjectHome(APP_PATH);
   serverless.setSideNavComponent(getSecuritySideNavComponent(services));

x-pack/plugins/security_solution_serverless/public/navigation/navigation_tree.ts

@@ -35,6 +35,10 @@ const HIDDEN_BREADCRUMBS = new Set<ProjectPageName>([
   SecurityPageName.sessions,
 ]);
 
+const isBreadcrumbHidden = (id: ProjectPageName): boolean =>
+  HIDDEN_BREADCRUMBS.has(id) ||
+  id.startsWith('management:'); /* management sub-pages set their breadcrumbs themselves */
+
 export const subscribeNavigationTree = (services: Services): void => {
   const { serverless, getProjectNavLinks$ } = services;
 
@@ -59,13 +63,12 @@ export const getFormatChromeProjectNavNodes = (services: Services) => {
       const navLinkId = getNavLinkIdFromProjectPageName(id);
 
       if (chrome.navLinks.has(navLinkId)) {
-        const breadcrumbHidden = HIDDEN_BREADCRUMBS.has(id);
         const link: ChromeProjectNavigationNode = {
           id: navLinkId,
           title,
           path: [...path, navLinkId],
           deepLink: chrome.navLinks.get(navLinkId),
-          ...(breadcrumbHidden && { breadcrumbStatus: 'hidden' }),
+          ...(isBreadcrumbHidden(id) && { breadcrumbStatus: 'hidden' }),
         };
         // check default navigation for children
         const defaultChildrenNav = getDefaultChildrenNav(id, link);

x-pack/plugins/serverless/kibana.jsonc

@@ -14,7 +14,6 @@
     ],
     "requiredPlugins": [
       "kibanaReact",
-      "management",
       "cloud"
     ],
     "optionalPlugins": [],

x-pack/plugins/serverless/public/plugin.tsx

@@ -49,7 +49,6 @@ export class ServerlessPlugin
     dependencies: ServerlessPluginStartDependencies
   ): ServerlessPluginStart {
     const { developer } = this.config;
-    const { management } = dependencies;
 
     if (developer && developer.projectSwitcher && developer.projectSwitcher.enabled) {
       const { currentType } = developer.projectSwitcher;
@@ -61,7 +60,6 @@ export class ServerlessPlugin
     }
 
     core.chrome.setChromeStyle('project');
-    management.setIsSidebarEnabled(false);
 
     // Casting the "chrome.projects" service to an "internal" type: this is intentional to obscure the property from Typescript.
     const { project } = core.chrome as InternalChromeStart;

x-pack/plugins/serverless/public/types.ts

@@ -12,7 +12,6 @@ import type {
   SideNavComponent,
   ChromeProjectNavigationNode,
 } from '@kbn/core-chrome-browser';
-import type { ManagementSetup, ManagementStart } from '@kbn/management-plugin/public';
 import type { CloudSetup, CloudStart } from '@kbn/cloud-plugin/public';
 import type { Observable } from 'rxjs';
 
@@ -31,11 +30,9 @@ export interface ServerlessPluginStart {
 }
 
 export interface ServerlessPluginSetupDependencies {
-  management: ManagementSetup;
   cloud: CloudSetup;
 }
 
 export interface ServerlessPluginStartDependencies {
-  management: ManagementStart;
   cloud: CloudStart;
 }

x-pack/plugins/serverless/tsconfig.json

@@ -17,7 +17,6 @@
     "@kbn/config-schema",
     "@kbn/core",
     "@kbn/kibana-react-plugin",
-    "@kbn/management-plugin",
     "@kbn/serverless-project-switcher",
     "@kbn/serverless-types",
     "@kbn/utils",

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

@@ -45,6 +45,7 @@ export class ServerlessObservabilityPlugin
     observabilityShared.setIsSidebarEnabled(false);
     serverless.setProjectHome('/app/observability/landing');
     serverless.setSideNavComponent(getObservabilitySideNavComponent(core, { serverless, cloud }));
+    management.setIsSidebarEnabled(false);
     management.setupCardsNavigation({
       enabled: true,
       hideLinksTo: [appIds.RULES],

x-pack/plugins/serverless_search/public/layout/nav.tsx

@@ -93,12 +93,16 @@ const navigationTree: NavigationTreeDefinition = {
                 defaultMessage: 'Index Management',
               }),
               link: 'management:index_management',
+              breadcrumbStatus:
+                'hidden' /* management sub-pages set their breadcrumbs themselves */,
             },
             {
               title: i18n.translate('xpack.serverlessSearch.nav.content.pipelines', {
                 defaultMessage: 'Pipelines',
               }),
               link: 'management:ingest_pipelines',
+              breadcrumbStatus:
+                'hidden' /* management sub-pages set their breadcrumbs themselves */,
             },
           ],
         },
@@ -110,6 +114,8 @@ const navigationTree: NavigationTreeDefinition = {
           children: [
             {
               link: 'management:api_keys',
+              breadcrumbStatus:
+                'hidden' /* management sub-pages set their breadcrumbs themselves */,
             },
           ],
         },

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

@@ -79,6 +79,7 @@ export class ServerlessSearchPlugin
   ): ServerlessSearchPluginStart {
     serverless.setProjectHome('/app/elasticsearch');
     serverless.setSideNavComponent(createComponent(core, { serverless, cloud }));
+    management.setIsSidebarEnabled(false);
     management.setupCardsNavigation({
       enabled: true,
       hideLinksTo: [appIds.MAINTENANCE_WINDOWS],

x-pack/test_serverless/functional/page_objects/svl_common_navigation.ts

@@ -151,6 +151,25 @@ export function SvlCommonNavigationProvider(ctx: FtrProviderContext) {
           });
         }
       },
+      async expectBreadcrumbMissing(by: { deepLinkId: AppDeepLinkId } | { text: string }) {
+        if ('deepLinkId' in by) {
+          await testSubjects.missingOrFail(`~breadcrumb-deepLinkId-${by.deepLinkId}`);
+        } else {
+          await retry.try(async () => {
+            expect(await getByVisibleText('~breadcrumb', by.text)).be(null);
+          });
+        }
+      },
+      async expectBreadcrumbTexts(expectedBreadcrumbTexts: string[]) {
+        await retry.try(async () => {
+          const breadcrumbsContainer = await testSubjects.find('breadcrumbs');
+          const breadcrumbs = await breadcrumbsContainer.findAllByTestSubject('~breadcrumb');
+          breadcrumbs.shift(); // remove home
+          expect(expectedBreadcrumbTexts.length).to.eql(breadcrumbs.length);
+          const texts = await Promise.all(breadcrumbs.map((b) => b.getVisibleText()));
+          expect(expectedBreadcrumbTexts).to.eql(texts);
+        });
+      },
     },
     search: new SvlNavigationSearchPageObject(ctx),
     recent: {

x-pack/test_serverless/functional/test_suites/search/navigation.ts

@@ -71,6 +71,28 @@ export default function ({ getPageObject, getService }: FtrProviderContext) {
       await expectNoPageReload();
     });
 
+    it("management apps from the sidenav hide the 'stack management' root from the breadcrumbs", async () => {
+      await svlCommonNavigation.sidenav.clickLink({ deepLinkId: 'management:triggersActions' });
+      await svlCommonNavigation.breadcrumbs.expectBreadcrumbTexts(['Explore', 'Alerts', 'Rules']);
+
+      await svlCommonNavigation.sidenav.clickLink({ deepLinkId: 'management:index_management' });
+      await svlCommonNavigation.breadcrumbs.expectBreadcrumbTexts(['Content', 'Index Management']);
+
+      await svlCommonNavigation.sidenav.clickLink({ deepLinkId: 'management:ingest_pipelines' });
+      await svlCommonNavigation.breadcrumbs.expectBreadcrumbTexts(['Content', 'Ingest Pipelines']);
+
+      await svlCommonNavigation.sidenav.clickLink({ deepLinkId: 'management:api_keys' });
+      await svlCommonNavigation.breadcrumbs.expectBreadcrumbTexts(['Security', 'API keys']);
+    });
+
+    it('navigate management', async () => {
+      await svlCommonNavigation.sidenav.openSection('project_settings_project_nav');
+      await svlCommonNavigation.sidenav.clickLink({ deepLinkId: 'management' });
+      await svlCommonNavigation.breadcrumbs.expectBreadcrumbTexts(['Management']);
+      await testSubjects.click('app-card-dataViews');
+      await svlCommonNavigation.breadcrumbs.expectBreadcrumbTexts(['Management', 'Data views']);
+    });
+
     it('navigate using search', async () => {
       await svlCommonNavigation.search.showSearch();
       // TODO: test something search project specific instead of generic discover