[7.2] Feature Controls - only navigate to index pattern manage… (#40126)

* only navigate to index pattern management if available

* fix tests entry template

* don't resolve capabilities until absolutely necessary

src/legacy/core_plugins/kibana/public/management/index.js

@@ -28,6 +28,7 @@ import { I18nContext } from 'ui/i18n';
 import { uiModules } from 'ui/modules';
 import appTemplate from './app.html';
 import landingTemplate from './landing.html';
+import { capabilities } from 'ui/capabilities';
 import { management, SidebarNav, MANAGEMENT_BREADCRUMB } from 'ui/management';
 import { FeatureCatalogueRegistryProvider, FeatureCatalogueCategory } from 'ui/registry/feature_catalogue';
 import { timefilter } from 'ui/timefilter';
@@ -50,7 +51,10 @@ uiRoutes
   });
 
 require('ui/index_patterns/route_setup/load_default')({
-  whenMissingRedirectTo: '/management/kibana/index_pattern'
+  whenMissingRedirectTo: () => {
+    const canManageIndexPatterns = capabilities.get().management.kibana.index_patterns;
+    return canManageIndexPatterns ? '/management/kibana/index_pattern' : '/home';
+  }
 });
 
 export function updateLandingPage(version) {

src/legacy/core_plugins/tests_bundle/tests_entry_template.js

@@ -57,6 +57,13 @@ const uiCapabilities = {
   timelion: {
     save: true
   },
+  management: {
+    kibana: {
+      settings: true,
+      index_patterns: true,
+      objects: true
+    }
+  }
 };
 
 // Stub fetch for CoreSystem calls.

src/legacy/ui/public/index_patterns/route_setup/load_default.js

@@ -104,7 +104,7 @@ export default function (opts) {
         const hasDefault = !(err instanceof NoDefaultIndexPattern);
         if (hasDefault || !whenMissingRedirectTo) throw err; // rethrow
 
-        kbnUrl.change(whenMissingRedirectTo);
+        kbnUrl.change(whenMissingRedirectTo());
 
         displayBanner();
       }

x-pack/test/functional/apps/discover/feature_controls/discover_spaces.ts

@@ -143,5 +143,27 @@ export default function({ getPageObjects, getService }: KibanaFunctionalTestDefa
         await PageObjects.discover.expectMissingFieldListItemVisualize('bytes');
       });
     });
+
+    describe('space with index pattern management disabled', async () => {
+      before(async () => {
+        await spacesService.create({
+          id: 'custom_space',
+          name: 'custom_space',
+          disabledFeatures: ['indexPatterns'],
+        });
+      });
+
+      after(async () => {
+        await spacesService.delete('custom_space');
+      });
+
+      it('Navigates to Kibana home rather than index pattern management when no index patterns exist', async () => {
+        await PageObjects.common.navigateToUrl('discover', '', {
+          basePath: '/s/custom_space',
+          ensureCurrentUrl: false,
+        });
+        await testSubjects.existOrFail('homeApp', 10000);
+      });
+    });
   });
 }