Introducing uiCapabilities, removing config providers & user profile (e…

…lastic#25387)

## Summary
Introduces the concept of "UI Capabilities", which allows Kibana applications to declare capabilities via the `uiCapabilities` injected var, and then use them client-side via the `ui/capabilities` module to inform their rendering decisions.

src/core_plugins/kibana/public/discover/index.js

@@ -17,7 +17,6 @@
  * under the License.
  */
 
-import './discover_config';
 import './saved_searches/saved_searches';
 import './directives';
 import 'ui/collapsible_sidebar';

src/ui/public/chrome/chrome.js

@@ -38,7 +38,6 @@ import { initChromeNavApi } from './api/nav';
 import { initBreadcrumbsApi } from './api/breadcrumbs';
 import templateApi from './api/template';
 import { initChromeThemeApi } from './api/theme';
-import { initConfig } from './api/config';
 import { initChromeXsrfApi } from './api/xsrf';
 import { initUiSettingsApi } from './api/ui_settings';
 import { initLoadingCountApi } from './api/loading_count';
@@ -62,7 +61,6 @@ const internals = _.defaults(
   }
 );
 
-initConfig();
 initUiSettingsApi(chrome);
 initSavedObjectClient(chrome);
 appsApi(chrome, internals);

x-pack/plugins/security/index.js

@@ -24,8 +24,6 @@ import { createAuthorizationService, registerPrivilegesWithCluster } from './ser
 import { watchStatusAndLicenseToInitialize } from '../../server/lib/watch_status_and_license_to_initialize';
 import { SecureSavedObjectsClientWrapper } from './server/lib/saved_objects_client/secure_saved_objects_client_wrapper';
 import { deepFreeze } from './server/lib/deep_freeze';
-import { capabilityDecorator } from './server/lib/capability_decorator';
-import { registerUserProfileCapabilityDecorator } from '../xpack_main/server/lib/user_profile';
 
 export const security = (kibana) => new kibana.Plugin({
   id: 'security',
@@ -129,8 +127,6 @@ export const security = (kibana) => new kibana.Plugin({
       }
     });
 
-    registerUserProfileCapabilityDecorator(Number.MIN_SAFE_INTEGER, capabilityDecorator);
-
     const auditLogger = new SecurityAuditLogger(server.config(), new AuditLogger(server, 'security'));
 
     savedObjects.setScopedSavedObjectsClientFactory(({

x-pack/plugins/security/public/views/management/edit_role/components/privileges/kibana/kibana_privileges.test.tsx

@@ -7,7 +7,6 @@
 import { shallow } from 'enzyme';
 import React from 'react';
 import { KibanaPrivilege } from '../../../../../../../../security/common/model/kibana_privilege';
-import { UserProfile } from '../../../../../../../../xpack_main/common/user_profile';
 import { RoleValidator } from '../../../lib/validate_role';
 import { KibanaPrivileges } from './kibana_privileges';
 import { SimplePrivilegeForm } from './simple_privilege_form';

x-pack/plugins/security/public/views/management/edit_role/index.js

@@ -87,7 +87,7 @@ routes.when(`${EDIT_ROLES_PATH}/:name?`, {
     }
   },
   controllerAs: 'editRole',
-  controller($injector, $scope, $http, enableSpaceAwarePrivileges, userProfile) {
+  controller($injector, $scope, $http, enableSpaceAwarePrivileges) {
     const $route = $injector.get('$route');
     const Private = $injector.get('Private');
 

x-pack/plugins/spaces/public/views/management/page_routes.tsx

@@ -14,7 +14,6 @@ import React from 'react';
 import { render, unmountComponentAtNode } from 'react-dom';
 // @ts-ignore
 import routes from 'ui/routes';
-import { UserProfile } from '../../../../xpack_main/common/user_profile';
 import { SpacesManager } from '../../lib/spaces_manager';
 import { ManageSpacePage } from './edit_space';
 import { SpacesGridPage } from './spaces_grid';
@@ -28,8 +27,7 @@ routes.when('/management/spaces/list', {
     $http: any,
     chrome: any,
     spacesNavState: SpacesNavState,
-    spaceSelectorURL: string,
-    userProfile: UserProfile
+    spaceSelectorURL: string
   ) {
     $scope.$$postDigest(() => {
       const domNode = document.getElementById(reactRootNodeId);
@@ -60,8 +58,7 @@ routes.when('/management/spaces/create', {
     $http: any,
     chrome: any,
     spacesNavState: SpacesNavState,
-    spaceSelectorURL: string,
-    userProfile: UserProfile
+    spaceSelectorURL: string
   ) {
     $scope.$$postDigest(() => {
       const domNode = document.getElementById(reactRootNodeId);
@@ -98,8 +95,7 @@ routes.when('/management/spaces/edit/:spaceId', {
     chrome: any,
     Private: any,
     spacesNavState: SpacesNavState,
-    spaceSelectorURL: string,
-    userProfile: UserProfile
+    spaceSelectorURL: string
   ) {
     $scope.$$postDigest(() => {
       const domNode = document.getElementById(reactRootNodeId);

x-pack/plugins/spaces/public/views/nav_control/nav_control.tsx

@@ -21,7 +21,6 @@ import { uiModules } from 'ui/modules';
 import { chromeHeaderNavControlsRegistry } from 'ui/registry/chrome_header_nav_controls';
 // @ts-ignore
 import { chromeNavControlsRegistry } from 'ui/registry/chrome_nav_controls';
-import { UserProfile } from '../../../../xpack_main/common/user_profile';
 import { Space } from '../../../common/model/space';
 import { SpacesGlobalNavButton } from './components/spaces_global_nav_button';
 import { SpacesHeaderNavButton } from './components/spaces_header_nav_button';
@@ -94,7 +93,7 @@ module.service('spacesNavState', (activeSpace: any) => {
 });
 
 chromeHeaderNavControlsRegistry.register(
-  ($http: any, chrome: any, Private: any, activeSpace: any, userProfile: UserProfile) => ({
+  ($http: any, chrome: any, Private: any, activeSpace: any) => ({
     name: 'spaces',
     order: 1000,
     side: NavControlSide.Left,

x-pack/plugins/spaces/public/views/nav_control/nav_control_popover.test.tsx

@@ -6,7 +6,6 @@
 
 import { mount, shallow } from 'enzyme';
 import React from 'react';
-import { UserProfile } from '../../../../xpack_main/common/user_profile';
 import { SpaceAvatar } from '../../components';
 import { SpacesManager } from '../../lib/spaces_manager';
 import { SpacesGlobalNavButton } from './components/spaces_global_nav_button';

x-pack/plugins/xpack_main/server/lib/user_profile/index.ts → x-pack/plugins/spaces/server/lib/toggle_ui_capabilities.test.ts

@@ -4,5 +4,7 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 
-export { userProfileMixin } from './user_profile_mixin';
-export { registerUserProfileCapabilityDecorator } from './user_profile_capability_registry';
+describe('toggleUiCapabilities', () => {
+  // TODO: implement tests once spaces have the concept of disabled features
+  it('should be tested', () => null);
+});

x-pack/plugins/xpack_main/index.js

@@ -22,7 +22,6 @@ import {
   CONFIG_TELEMETRY_DESC,
 } from './common/constants';
 import { settingsRoute } from './server/routes/api/v1/settings';
-import { userProfileMixin } from './server/lib/user_profile';
 import mappings from './mappings.json';
 
 export { callClusterFactory } from './server/lib/call_cluster_factory';
@@ -103,8 +102,6 @@ export const xpackMain = (kibana) => {
         'plugins/xpack_main/hacks/check_xpack_info_change',
         'plugins/xpack_main/hacks/telemetry_opt_in',
         'plugins/xpack_main/hacks/telemetry_trigger',
-        'plugins/xpack_main/hacks/user_profile',
-        'plugins/xpack_main/hacks/user_profile_config_decorators',
       ],
       replaceInjectedVars,
       __webpackPluginProvider__(webpack) {
@@ -125,8 +122,6 @@ export const xpackMain = (kibana) => {
       setupXPackMain(server);
       registerOssFeatures();
 
-      userProfileMixin(this.kbnServer, server);
-
       // register routes
       xpackInfoRoute(server);
       telemetryRoute(server);

x-pack/plugins/xpack_main/server/lib/__tests__/replace_injected_vars.js

@@ -19,9 +19,6 @@ const buildRequest = (telemetryOptedIn = null, path = '/app/kibana') => {
 
   return {
     path,
-    getUserProfile: async () => ({
-      toJSON: () => ({})
-    }),
     getSavedObjectsClient: () => {
       return {
         get,