diff --git a/src/plugins/management/public/index.ts b/src/plugins/management/public/index.ts
index 4ece75bbf36da..9e59834303546 100644
--- a/src/plugins/management/public/index.ts
+++ b/src/plugins/management/public/index.ts
@@ -29,6 +29,7 @@ export {
   ManagementStart,
   RegisterManagementApp,
   RegisterManagementAppArgs,
+  ManagementAppMountParams,
 } from './types';
 export { ManagementApp } from './management_app';
 export { ManagementSection } from './management_section';
diff --git a/src/plugins/management/public/types.ts b/src/plugins/management/public/types.ts
index 4dbea30ff062d..a8bdd5cca24a3 100644
--- a/src/plugins/management/public/types.ts
+++ b/src/plugins/management/public/types.ts
@@ -64,7 +64,7 @@ export type RegisterManagementApp = (managementApp: RegisterManagementAppArgs) =
 
 export type Unmount = () => Promise<void> | void;
 
-interface ManagementAppMountParams {
+export interface ManagementAppMountParams {
   basePath: string; // base path for setting up your router
   element: HTMLElement; // element the section should render into
   setBreadcrumbs: (crumbs: ChromeBreadcrumb[]) => void;
diff --git a/x-pack/legacy/plugins/cross_cluster_replication/public/app/sections/home/auto_follow_pattern_list/components/detail_panel/detail_panel.js b/x-pack/legacy/plugins/cross_cluster_replication/public/app/sections/home/auto_follow_pattern_list/components/detail_panel/detail_panel.js
index cd107be408727..16ed0a7d695ad 100644
--- a/x-pack/legacy/plugins/cross_cluster_replication/public/app/sections/home/auto_follow_pattern_list/components/detail_panel/detail_panel.js
+++ b/x-pack/legacy/plugins/cross_cluster_replication/public/app/sections/home/auto_follow_pattern_list/components/detail_panel/detail_panel.js
@@ -7,7 +7,7 @@
 import React, { Component } from 'react';
 import PropTypes from 'prop-types';
 import { FormattedMessage } from '@kbn/i18n/react';
-import { getIndexListUri } from '../../../../../../../../index_management/public/app/services/navigation';
+import { getIndexListUri } from '../../../../../../../../index_management/public/application/services/navigation';
 
 import {
   EuiButtonEmpty,
diff --git a/x-pack/legacy/plugins/cross_cluster_replication/public/app/sections/home/follower_indices_list/components/detail_panel/detail_panel.js b/x-pack/legacy/plugins/cross_cluster_replication/public/app/sections/home/follower_indices_list/components/detail_panel/detail_panel.js
index d4e43a1bd1840..e3bda2e67097d 100644
--- a/x-pack/legacy/plugins/cross_cluster_replication/public/app/sections/home/follower_indices_list/components/detail_panel/detail_panel.js
+++ b/x-pack/legacy/plugins/cross_cluster_replication/public/app/sections/home/follower_indices_list/components/detail_panel/detail_panel.js
@@ -7,7 +7,7 @@
 import React, { Component, Fragment } from 'react';
 import PropTypes from 'prop-types';
 import { FormattedMessage } from '@kbn/i18n/react';
-import { getIndexListUri } from '../../../../../../../../index_management/public/app/services/navigation';
+import { getIndexListUri } from '../../../../../../../../index_management/public/application/services/navigation';
 
 import {
   EuiButton,
diff --git a/x-pack/legacy/plugins/cross_cluster_replication/public/extend_index_management/index.js b/x-pack/legacy/plugins/cross_cluster_replication/public/extend_index_management/index.js
index 549c71748e1be..809a7c3e87b75 100644
--- a/x-pack/legacy/plugins/cross_cluster_replication/public/extend_index_management/index.js
+++ b/x-pack/legacy/plugins/cross_cluster_replication/public/extend_index_management/index.js
@@ -4,7 +4,7 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 import { i18n } from '@kbn/i18n';
-import { addBadgeExtension } from '../../../index_management/public/index_management_extensions';
+import { extensionsService } from '../../../index_management/public';
 import { get } from 'lodash';
 
 const propertyPath = 'isFollowerIndex';
@@ -19,4 +19,4 @@ export const followerBadgeExtension = {
   filterExpression: 'isFollowerIndex:true',
 };
 
-addBadgeExtension(followerBadgeExtension);
+extensionsService.addBadge(followerBadgeExtension);
diff --git a/x-pack/legacy/plugins/index_lifecycle_management/__jest__/extend_index_management.test.js b/x-pack/legacy/plugins/index_lifecycle_management/__jest__/extend_index_management.test.js
index cfae072b57a26..bcbae7e093f46 100644
--- a/x-pack/legacy/plugins/index_lifecycle_management/__jest__/extend_index_management.test.js
+++ b/x-pack/legacy/plugins/index_lifecycle_management/__jest__/extend_index_management.test.js
@@ -7,6 +7,7 @@
 import moment from 'moment-timezone';
 import axios from 'axios';
 import axiosXhrAdapter from 'axios/lib/adapters/xhr';
+
 import { mountWithIntl } from '../../../../test_utils/enzyme_helpers';
 import {
   retryLifecycleActionExtension,
@@ -26,6 +27,10 @@ initHttp(axios.create({ adapter: axiosXhrAdapter }), path => path);
 initUiMetric(() => () => {});
 
 jest.mock('ui/new_platform');
+jest.mock('../../index_management/public', async () => {
+  const { indexManagementMock } = await import('../../index_management/public/mocks.ts');
+  return indexManagementMock.createSetup();
+});
 
 const indexWithoutLifecyclePolicy = {
   health: 'yellow',
diff --git a/x-pack/legacy/plugins/index_lifecycle_management/public/np_ready/application/sections/policy_table/components/policy_table/policy_table.js b/x-pack/legacy/plugins/index_lifecycle_management/public/np_ready/application/sections/policy_table/components/policy_table/policy_table.js
index eba7f75aa9baf..83d32eae1097d 100644
--- a/x-pack/legacy/plugins/index_lifecycle_management/public/np_ready/application/sections/policy_table/components/policy_table/policy_table.js
+++ b/x-pack/legacy/plugins/index_lifecycle_management/public/np_ready/application/sections/policy_table/components/policy_table/policy_table.js
@@ -37,7 +37,7 @@ import {
 
 import { RIGHT_ALIGNMENT } from '@elastic/eui/lib/services';
 
-import { getIndexListUri } from '../../../../../../../../index_management/public/app/services/navigation';
+import { getIndexListUri } from '../../../../../../../../index_management/public/application/services/navigation';
 import { BASE_PATH } from '../../../../../../../common/constants';
 import { UIM_EDIT_CLICK } from '../../../../constants';
 import { getPolicyPath } from '../../../../services/navigation';
diff --git a/x-pack/legacy/plugins/index_lifecycle_management/public/np_ready/extend_index_management/index.js b/x-pack/legacy/plugins/index_lifecycle_management/public/np_ready/extend_index_management/index.js
index 422a7986aa057..6958c4ecce0cc 100644
--- a/x-pack/legacy/plugins/index_lifecycle_management/public/np_ready/extend_index_management/index.js
+++ b/x-pack/legacy/plugins/index_lifecycle_management/public/np_ready/extend_index_management/index.js
@@ -9,13 +9,7 @@ import { get, every, any } from 'lodash';
 import { i18n } from '@kbn/i18n';
 import { EuiSearchBar } from '@elastic/eui';
 
-import {
-  addSummaryExtension,
-  addBannerExtension,
-  addActionExtension,
-  addFilterExtension,
-} from '../../../../index_management/public/index_management_extensions';
-
+import { extensionsService } from '../../../../index_management/public';
 import { init as initUiMetric } from '../application/services/ui_metric';
 import { init as initNotification } from '../application/services/notification';
 import { retryLifecycleForIndex } from '../application/services/api';
@@ -27,13 +21,17 @@ const stepPath = 'ilm.step';
 
 export const retryLifecycleActionExtension = ({
   indices,
-  createUiStatsReporter,
+  usageCollection,
   toasts,
   fatalErrors,
 }) => {
   // These are hacks that we can remove once the New Platform migration is done. They're needed here
   // because API requests and API errors require them.
-  initUiMetric(createUiStatsReporter);
+  const getLegacyReporter = appName => (type, name) => {
+    usageCollection.reportUiStats(appName, type, name);
+  };
+
+  initUiMetric(getLegacyReporter);
   initNotification(toasts, fatalErrors);
 
   const allHaveErrors = every(indices, index => {
@@ -207,11 +205,11 @@ export const ilmFilterExtension = indices => {
 };
 
 export const addAllExtensions = () => {
-  addActionExtension(retryLifecycleActionExtension);
-  addActionExtension(removeLifecyclePolicyActionExtension);
-  addActionExtension(addLifecyclePolicyActionExtension);
+  extensionsService.addAction(retryLifecycleActionExtension);
+  extensionsService.addAction(removeLifecyclePolicyActionExtension);
+  extensionsService.addAction(addLifecyclePolicyActionExtension);
 
-  addBannerExtension(ilmBannerExtension);
-  addSummaryExtension(ilmSummaryExtension);
-  addFilterExtension(ilmFilterExtension);
+  extensionsService.addBanner(ilmBannerExtension);
+  extensionsService.addSummary(ilmSummaryExtension);
+  extensionsService.addFilter(ilmFilterExtension);
 };
diff --git a/x-pack/legacy/plugins/index_management/__jest__/client_integration/helpers/home.helpers.ts b/x-pack/legacy/plugins/index_management/__jest__/client_integration/helpers/home.helpers.ts
index 4a4896347333c..e5f0b25d89c3e 100644
--- a/x-pack/legacy/plugins/index_management/__jest__/client_integration/helpers/home.helpers.ts
+++ b/x-pack/legacy/plugins/index_management/__jest__/client_integration/helpers/home.helpers.ts
@@ -13,13 +13,14 @@ import {
   findTestSubject,
   nextTick,
 } from '../../../../../../test_utils';
-import { IndexManagementHome } from '../../../public/app/sections/home';
+import { IndexManagementHome } from '../../../public/application/sections/home';
 import { BASE_PATH } from '../../../common/constants';
-import { indexManagementStore } from '../../../public/app/store';
+import { indexManagementStore } from '../../../public/application/store';
 import { Template } from '../../../common/types';
+import { WithAppDependencies, services } from './setup_environment';
 
 const testBedConfig: TestBedConfig = {
-  store: indexManagementStore,
+  store: () => indexManagementStore(services as any),
   memoryRouter: {
     initialEntries: [`${BASE_PATH}indices`],
     componentRoutePath: `${BASE_PATH}:section(indices|templates)`,
@@ -27,7 +28,7 @@ const testBedConfig: TestBedConfig = {
   doMountAsync: true,
 };
 
-const initTestBed = registerTestBed(IndexManagementHome, testBedConfig);
+const initTestBed = registerTestBed(WithAppDependencies(IndexManagementHome), testBedConfig);
 
 export interface IdxMgmtHomeTestBed extends TestBed<IdxMgmtTestSubjects> {
   findAction: (action: 'edit' | 'clone' | 'delete') => ReactWrapper;
diff --git a/x-pack/legacy/plugins/index_management/__jest__/client_integration/helpers/setup_environment.ts b/x-pack/legacy/plugins/index_management/__jest__/client_integration/helpers/setup_environment.ts
deleted file mode 100644
index d5ac185a63ccd..0000000000000
--- a/x-pack/legacy/plugins/index_management/__jest__/client_integration/helpers/setup_environment.ts
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
- * or more contributor license agreements. Licensed under the Elastic License;
- * you may not use this file except in compliance with the Elastic License.
- */
-
-import axios from 'axios';
-import axiosXhrAdapter from 'axios/lib/adapters/xhr';
-import { init as initHttpRequests } from './http_requests';
-import { httpService } from '../../../public/app/services/http';
-import { breadcrumbService } from '../../../public/app/services/breadcrumbs';
-import { documentationService } from '../../../public/app/services/documentation';
-import { notificationService } from '../../../public/app/services/notification';
-import { uiMetricService } from '../../../public/app/services/ui_metric';
-import { createUiStatsReporter } from '../../../../../../../src/legacy/core_plugins/ui_metric/public';
-
-/* eslint-disable @kbn/eslint/no-restricted-paths */
-import { notificationServiceMock } from '../../../../../../../src/core/public/notifications/notifications_service.mock';
-import { chromeServiceMock } from '../../../../../../../src/core/public/chrome/chrome_service.mock';
-import { docLinksServiceMock } from '../../../../../../../src/core/public/doc_links/doc_links_service.mock';
-
-const mockHttpClient = axios.create({ adapter: axiosXhrAdapter });
-
-export const setupEnvironment = () => {
-  // Mock initialization of services
-  // @ts-ignore
-  httpService.init(mockHttpClient);
-  breadcrumbService.init(chromeServiceMock.createStartContract(), '');
-  documentationService.init(docLinksServiceMock.createStartContract());
-  notificationService.init(notificationServiceMock.createStartContract());
-  uiMetricService.init(createUiStatsReporter);
-
-  const { server, httpRequestsMockHelpers } = initHttpRequests();
-
-  return {
-    server,
-    httpRequestsMockHelpers,
-  };
-};
diff --git a/x-pack/legacy/plugins/index_management/__jest__/client_integration/helpers/setup_environment.tsx b/x-pack/legacy/plugins/index_management/__jest__/client_integration/helpers/setup_environment.tsx
new file mode 100644
index 0000000000000..0212efe1f322d
--- /dev/null
+++ b/x-pack/legacy/plugins/index_management/__jest__/client_integration/helpers/setup_environment.tsx
@@ -0,0 +1,56 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+import React from 'react';
+import axios from 'axios';
+import axiosXhrAdapter from 'axios/lib/adapters/xhr';
+
+import {
+  notificationServiceMock,
+  docLinksServiceMock,
+} from '../../../../../../../src/core/public/mocks';
+import { AppContextProvider } from '../../../public/application/app_context';
+import { httpService } from '../../../public/application/services/http';
+import { breadcrumbService } from '../../../public/application/services/breadcrumbs';
+import { documentationService } from '../../../public/application/services/documentation';
+import { notificationService } from '../../../public/application/services/notification';
+import { ExtensionsService } from '../../../public/services';
+import { UiMetricService } from '../../../public/application/services/ui_metric';
+import { setUiMetricService } from '../../../public/application/services/api';
+import { setExtensionsService } from '../../../public/application/store/selectors';
+import { init as initHttpRequests } from './http_requests';
+
+const mockHttpClient = axios.create({ adapter: axiosXhrAdapter });
+
+export const services = {
+  extensionsService: new ExtensionsService(),
+  uiMetricService: new UiMetricService('index_management'),
+};
+services.uiMetricService.setup({ reportUiStats() {} } as any);
+setExtensionsService(services.extensionsService);
+setUiMetricService(services.uiMetricService);
+const appDependencies = { services, core: {}, plugins: {} } as any;
+
+export const setupEnvironment = () => {
+  // Mock initialization of services
+  // @ts-ignore
+  httpService.setup(mockHttpClient);
+  breadcrumbService.setup(() => undefined);
+  documentationService.setup(docLinksServiceMock.createStartContract());
+  notificationService.setup(notificationServiceMock.createSetupContract());
+
+  const { server, httpRequestsMockHelpers } = initHttpRequests();
+
+  return {
+    server,
+    httpRequestsMockHelpers,
+  };
+};
+
+export const WithAppDependencies = (Comp: any) => (props: any) => (
+  <AppContextProvider value={appDependencies}>
+    <Comp {...props} />
+  </AppContextProvider>
+);
diff --git a/x-pack/legacy/plugins/index_management/__jest__/client_integration/helpers/template_clone.helpers.ts b/x-pack/legacy/plugins/index_management/__jest__/client_integration/helpers/template_clone.helpers.ts
index 286e56b4349e4..cd1b67c08d934 100644
--- a/x-pack/legacy/plugins/index_management/__jest__/client_integration/helpers/template_clone.helpers.ts
+++ b/x-pack/legacy/plugins/index_management/__jest__/client_integration/helpers/template_clone.helpers.ts
@@ -6,9 +6,10 @@
 
 import { registerTestBed, TestBedConfig } from '../../../../../../test_utils';
 import { BASE_PATH } from '../../../common/constants';
-import { TemplateClone } from '../../../public/app/sections/template_clone';
+import { TemplateClone } from '../../../public/application/sections/template_clone';
 import { formSetup } from './template_form.helpers';
 import { TEMPLATE_NAME } from './constants';
+import { WithAppDependencies } from './setup_environment';
 
 const testBedConfig: TestBedConfig = {
   memoryRouter: {
@@ -18,6 +19,6 @@ const testBedConfig: TestBedConfig = {
   doMountAsync: true,
 };
 
-const initTestBed = registerTestBed(TemplateClone, testBedConfig);
+const initTestBed = registerTestBed(WithAppDependencies(TemplateClone), testBedConfig);
 
 export const setup = formSetup.bind(null, initTestBed);
diff --git a/x-pack/legacy/plugins/index_management/__jest__/client_integration/helpers/template_create.helpers.ts b/x-pack/legacy/plugins/index_management/__jest__/client_integration/helpers/template_create.helpers.ts
index b1b5d51ef6a9d..8e62bc25d6bd1 100644
--- a/x-pack/legacy/plugins/index_management/__jest__/client_integration/helpers/template_create.helpers.ts
+++ b/x-pack/legacy/plugins/index_management/__jest__/client_integration/helpers/template_create.helpers.ts
@@ -6,8 +6,9 @@
 
 import { registerTestBed, TestBedConfig } from '../../../../../../test_utils';
 import { BASE_PATH } from '../../../common/constants';
-import { TemplateCreate } from '../../../public/app/sections/template_create';
+import { TemplateCreate } from '../../../public/application/sections/template_create';
 import { formSetup, TestSubjects } from './template_form.helpers';
+import { WithAppDependencies } from './setup_environment';
 
 const testBedConfig: TestBedConfig = {
   memoryRouter: {
@@ -17,6 +18,9 @@ const testBedConfig: TestBedConfig = {
   doMountAsync: true,
 };
 
-const initTestBed = registerTestBed<TestSubjects>(TemplateCreate, testBedConfig);
+const initTestBed = registerTestBed<TestSubjects>(
+  WithAppDependencies(TemplateCreate),
+  testBedConfig
+);
 
 export const setup = formSetup.bind(null, initTestBed);
diff --git a/x-pack/legacy/plugins/index_management/__jest__/client_integration/helpers/template_edit.helpers.ts b/x-pack/legacy/plugins/index_management/__jest__/client_integration/helpers/template_edit.helpers.ts
index e8e19f637854d..cb1025234b48e 100644
--- a/x-pack/legacy/plugins/index_management/__jest__/client_integration/helpers/template_edit.helpers.ts
+++ b/x-pack/legacy/plugins/index_management/__jest__/client_integration/helpers/template_edit.helpers.ts
@@ -6,9 +6,10 @@
 
 import { registerTestBed, TestBedConfig } from '../../../../../../test_utils';
 import { BASE_PATH } from '../../../common/constants';
-import { TemplateEdit } from '../../../public/app/sections/template_edit';
+import { TemplateEdit } from '../../../public/application/sections/template_edit';
 import { formSetup, TestSubjects } from './template_form.helpers';
 import { TEMPLATE_NAME } from './constants';
+import { WithAppDependencies } from './setup_environment';
 
 const testBedConfig: TestBedConfig = {
   memoryRouter: {
@@ -18,6 +19,6 @@ const testBedConfig: TestBedConfig = {
   doMountAsync: true,
 };
 
-const initTestBed = registerTestBed<TestSubjects>(TemplateEdit, testBedConfig);
+const initTestBed = registerTestBed<TestSubjects>(WithAppDependencies(TemplateEdit), testBedConfig);
 
 export const setup = formSetup.bind(null, initTestBed);
diff --git a/x-pack/legacy/plugins/index_management/__jest__/components/index_table.test.js b/x-pack/legacy/plugins/index_management/__jest__/components/index_table.test.js
index fe55b93d24a91..2b4fd89436458 100644
--- a/x-pack/legacy/plugins/index_management/__jest__/components/index_table.test.js
+++ b/x-pack/legacy/plugins/index_management/__jest__/components/index_table.test.js
@@ -8,23 +8,25 @@ import React from 'react';
 import axios from 'axios';
 import axiosXhrAdapter from 'axios/lib/adapters/xhr';
 import { MemoryRouter } from 'react-router-dom';
-import { AppWithoutRouter } from '../../public/app/app';
+import { AppWithoutRouter } from '../../public/application/app';
+import { AppContextProvider } from '../../public/application/app_context';
 import { Provider } from 'react-redux';
-import { loadIndicesSuccess } from '../../public/app/store/actions';
-import { breadcrumbService } from '../../public/app/services/breadcrumbs';
-import { uiMetricService } from '../../public/app/services/ui_metric';
-import { notificationService } from '../../public/app/services/notification';
-import { httpService } from '../../public/app/services/http';
-import { createUiStatsReporter } from '../../../../../../src/legacy/core_plugins/ui_metric/public';
-import { indexManagementStore } from '../../public/app/store';
+import { loadIndicesSuccess } from '../../public/application/store/actions';
+import { breadcrumbService } from '../../public/application/services/breadcrumbs';
+import { UiMetricService } from '../../public/application/services/ui_metric';
+import { notificationService } from '../../public/application/services/notification';
+import { httpService } from '../../public/application/services/http';
+import { setUiMetricService } from '../../public/application/services/api';
+import { indexManagementStore } from '../../public/application/store';
+import { setExtensionsService } from '../../public/application/store/selectors';
 import { BASE_PATH, API_BASE_PATH } from '../../common/constants';
 import { mountWithIntl } from '../../../../../test_utils/enzyme_helpers';
+import { ExtensionsService } from '../../public/services';
 import sinon from 'sinon';
 import { findTestSubject } from '@elastic/eui/lib/test';
 
 /* eslint-disable @kbn/eslint/no-restricted-paths */
 import { notificationServiceMock } from '../../../../../../src/core/public/notifications/notifications_service.mock';
-import { chromeServiceMock } from '../../../../../../src/core/public/chrome/chrome_service.mock';
 
 jest.mock('ui/new_platform');
 
@@ -107,17 +109,29 @@ const namesText = rendered => {
 describe('index table', () => {
   beforeEach(() => {
     // Mock initialization of services
+    const services = {
+      extensionsService: new ExtensionsService(),
+      uiMetricService: new UiMetricService('index_management'),
+    };
+    services.uiMetricService.setup({ reportUiStats() {} });
+    setExtensionsService(services.extensionsService);
+    setUiMetricService(services.uiMetricService);
+
     // @ts-ignore
-    httpService.init(mockHttpClient);
-    breadcrumbService.init(chromeServiceMock.createStartContract(), '');
-    uiMetricService.init(createUiStatsReporter);
-    notificationService.init(notificationServiceMock.createStartContract());
+    httpService.setup(mockHttpClient);
+    breadcrumbService.setup(() => undefined);
+    notificationService.setup(notificationServiceMock.createStartContract());
+
+    store = indexManagementStore(services);
+
+    const appDependencies = { services, core: {}, plugins: {} };
 
-    store = indexManagementStore();
     component = (
       <Provider store={store}>
         <MemoryRouter initialEntries={[`${BASE_PATH}indices`]}>
-          <AppWithoutRouter />
+          <AppContextProvider value={appDependencies}>
+            <AppWithoutRouter />
+          </AppContextProvider>
         </MemoryRouter>
       </Provider>
     );
@@ -141,6 +155,9 @@ describe('index table', () => {
     server.respondImmediately = true;
   });
   afterEach(() => {
+    if (!server) {
+      return;
+    }
     server.restore();
   });
 
@@ -294,6 +311,8 @@ describe('index table', () => {
     confirmButton.simulate('click');
     snapshot(status(rendered, rowIndex));
   });
+  // Commenting the following 2 tests as it works in the browser (status changes to "closed" or "open") but the
+  // snapshot say the contrary. Need to be investigated.
   test('close index button works from context menu', done => {
     const modifiedIndices = indices.map(index => {
       return {
diff --git a/x-pack/legacy/plugins/index_management/__jest__/lib/flatten_object.test.js b/x-pack/legacy/plugins/index_management/__jest__/lib/flatten_object.test.js
index eb21459a3cbc7..0d6d5ee796627 100644
--- a/x-pack/legacy/plugins/index_management/__jest__/lib/flatten_object.test.js
+++ b/x-pack/legacy/plugins/index_management/__jest__/lib/flatten_object.test.js
@@ -4,7 +4,7 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 
-import { flattenObject } from '../../public/app/lib/flatten_object';
+import { flattenObject } from '../../public/application/lib/flatten_object';
 describe('flatten_object', () => {
   test('it flattens an object', () => {
     const obj = {
diff --git a/x-pack/legacy/plugins/index_management/public/app/index.tsx b/x-pack/legacy/plugins/index_management/public/app/index.tsx
deleted file mode 100644
index 027839df2e20e..0000000000000
--- a/x-pack/legacy/plugins/index_management/public/app/index.tsx
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
- * or more contributor license agreements. Licensed under the Elastic License;
- * you may not use this file except in compliance with the Elastic License.
- */
-
-import React from 'react';
-import { Provider } from 'react-redux';
-import { render, unmountComponentAtNode } from 'react-dom';
-
-import { CoreStart } from '../../../../../../src/core/public';
-
-import { App } from './app';
-import { indexManagementStore } from './store';
-
-export const mountReactApp = (elem: HTMLElement | null, { core }: { core: CoreStart }): void => {
-  if (elem) {
-    const { i18n } = core;
-    const { Context: I18nContext } = i18n;
-
-    render(
-      <I18nContext>
-        <Provider store={indexManagementStore()}>
-          <App />
-        </Provider>
-      </I18nContext>,
-      elem
-    );
-  }
-};
-
-export const unmountReactApp = (elem: HTMLElement | null) => {
-  if (elem) {
-    unmountComponentAtNode(elem);
-  }
-};
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/detail_panel/detail_panel.js b/x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/detail_panel/detail_panel.js
deleted file mode 100644
index 0bfd32581ef4a..0000000000000
--- a/x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/detail_panel/detail_panel.js
+++ /dev/null
@@ -1,164 +0,0 @@
-/*
- * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
- * or more contributor license agreements. Licensed under the Elastic License;
- * you may not use this file except in compliance with the Elastic License.
- */
-
-import React, { Component, Fragment } from 'react';
-import { Route } from 'react-router-dom';
-import { FormattedMessage } from '@kbn/i18n/react';
-import {
-  EuiCallOut,
-  EuiFlexGroup,
-  EuiFlexItem,
-  EuiFlyout,
-  EuiFlyoutBody,
-  EuiFlyoutFooter,
-  EuiFlyoutHeader,
-  EuiSpacer,
-  EuiTabs,
-  EuiTab,
-  EuiTitle,
-} from '@elastic/eui';
-import { renderBadges } from '../../../../lib/render_badges';
-import { INDEX_OPEN } from '../../../../../../common/constants';
-import {
-  TAB_SUMMARY,
-  TAB_SETTINGS,
-  TAB_MAPPING,
-  TAB_STATS,
-  TAB_EDIT_SETTINGS,
-} from '../../../../constants';
-import { IndexActionsContextMenu } from '../index_actions_context_menu';
-import { ShowJson } from './show_json';
-import { Summary } from './summary';
-import { EditSettingsJson } from './edit_settings_json';
-
-const tabToHumanizedMap = {
-  [TAB_SUMMARY]: (
-    <FormattedMessage id="xpack.idxMgmt.detailPanel.tabSummaryLabel" defaultMessage="Summary" />
-  ),
-  [TAB_SETTINGS]: (
-    <FormattedMessage id="xpack.idxMgmt.detailPanel.tabSettingsLabel" defaultMessage="Settings" />
-  ),
-  [TAB_MAPPING]: (
-    <FormattedMessage id="xpack.idxMgmt.detailPanel.tabMappingLabel" defaultMessage="Mapping" />
-  ),
-  [TAB_STATS]: (
-    <FormattedMessage id="xpack.idxMgmt.detailPanel.tabStatsLabel" defaultMessage="Stats" />
-  ),
-  [TAB_EDIT_SETTINGS]: (
-    <FormattedMessage
-      id="xpack.idxMgmt.detailPanel.tabEditSettingsLabel"
-      defaultMessage="Edit settings"
-    />
-  ),
-};
-
-const tabs = [TAB_SUMMARY, TAB_SETTINGS, TAB_MAPPING, TAB_STATS, TAB_EDIT_SETTINGS];
-
-export class DetailPanel extends Component {
-  renderTabs() {
-    const { panelType, indexName, index, openDetailPanel } = this.props;
-    return tabs.map((tab, i) => {
-      const isSelected = tab === panelType;
-      return (
-        <EuiTab
-          onClick={() => openDetailPanel({ panelType: tab, indexName })}
-          isSelected={isSelected}
-          data-test-subj={`detailPanelTab${isSelected ? 'Selected' : ''}`}
-          disabled={tab === TAB_STATS && index.status !== INDEX_OPEN}
-          key={i}
-        >
-          {tabToHumanizedMap[tab]}
-        </EuiTab>
-      );
-    });
-  }
-  render() {
-    const { panelType, indexName, index, closeDetailPanel } = this.props;
-    if (!panelType) {
-      return null;
-    }
-    let component = null;
-    switch (panelType) {
-      case TAB_EDIT_SETTINGS:
-        component = <EditSettingsJson />;
-        break;
-      case TAB_MAPPING:
-      case TAB_SETTINGS:
-      case TAB_STATS:
-        component = <ShowJson />;
-        break;
-      default:
-        component = <Summary />;
-    }
-    const content = index ? (
-      <Fragment>
-        <EuiFlyoutBody>{component}</EuiFlyoutBody>
-        <EuiFlyoutFooter>
-          <EuiFlexGroup justifyContent="flexEnd">
-            <EuiFlexItem grow={false}>
-              <Route
-                key="menu"
-                render={() => (
-                  <IndexActionsContextMenu
-                    iconSide="left"
-                    indexNames={[indexName]}
-                    anchorPosition="upRight"
-                    detailPanel={true}
-                    iconType="arrowUp"
-                    label={
-                      <FormattedMessage
-                        id="xpack.idxMgmt.detailPanel.manageContextMenuLabel"
-                        defaultMessage="Manage"
-                      />
-                    }
-                  />
-                )}
-              />
-            </EuiFlexItem>
-          </EuiFlexGroup>
-        </EuiFlyoutFooter>
-      </Fragment>
-    ) : (
-      <EuiFlyoutBody>
-        <EuiSpacer size="l" />
-        <EuiCallOut
-          title={
-            <FormattedMessage
-              id="xpack.idxMgmt.detailPanel.missingIndexTitle"
-              defaultMessage="Missing index"
-            />
-          }
-          color="danger"
-          iconType="cross"
-        >
-          <FormattedMessage
-            id="xpack.idxMgmt.detailPanel.missingIndexMessage"
-            defaultMessage="This index does not exist.
-              It might have been deleted by a running job or another system."
-          />
-        </EuiCallOut>
-      </EuiFlyoutBody>
-    );
-    return (
-      <EuiFlyout
-        data-test-subj="indexDetailFlyout"
-        onClose={closeDetailPanel}
-        aria-labelledby="indexDetailsFlyoutTitle"
-      >
-        <EuiFlyoutHeader>
-          <EuiTitle id="indexDetailsFlyoutTitle">
-            <h2>
-              {indexName}
-              {renderBadges(index)}
-            </h2>
-          </EuiTitle>
-          {index ? <EuiTabs>{this.renderTabs()}</EuiTabs> : null}
-        </EuiFlyoutHeader>
-        {content}
-      </EuiFlyout>
-    );
-  }
-}
diff --git a/x-pack/legacy/plugins/index_management/public/app/services/ui_metric.ts b/x-pack/legacy/plugins/index_management/public/app/services/ui_metric.ts
deleted file mode 100644
index 4ea98fff1d70a..0000000000000
--- a/x-pack/legacy/plugins/index_management/public/app/services/ui_metric.ts
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
- * or more contributor license agreements. Licensed under the Elastic License;
- * you may not use this file except in compliance with the Elastic License.
- */
-import { UIM_APP_NAME } from '../../../common/constants';
-import {
-  createUiStatsReporter,
-  UiStatsMetricType,
-} from '../../../../../../../src/legacy/core_plugins/ui_metric/public';
-
-class UiMetricService {
-  track?: ReturnType<typeof createUiStatsReporter>;
-
-  public init = (getReporter: typeof createUiStatsReporter): void => {
-    this.track = getReporter(UIM_APP_NAME);
-  };
-
-  public trackMetric = (type: 'loaded' | 'click' | 'count', eventName: string): void => {
-    if (!this.track) throw Error('UiMetricService not initialized.');
-    return this.track(type as UiStatsMetricType, eventName);
-  };
-}
-
-export const uiMetricService = new UiMetricService();
diff --git a/x-pack/legacy/plugins/index_management/public/app/store/reducers/detail_panel.js b/x-pack/legacy/plugins/index_management/public/app/store/reducers/detail_panel.js
deleted file mode 100644
index 9ba73a1c61b03..0000000000000
--- a/x-pack/legacy/plugins/index_management/public/app/store/reducers/detail_panel.js
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
- * or more contributor license agreements. Licensed under the Elastic License;
- * you may not use this file except in compliance with the Elastic License.
- */
-
-import { handleActions } from 'redux-actions';
-import {
-  UIM_DETAIL_PANEL_SUMMARY_TAB,
-  UIM_DETAIL_PANEL_SETTINGS_TAB,
-  UIM_DETAIL_PANEL_MAPPING_TAB,
-  UIM_DETAIL_PANEL_STATS_TAB,
-  UIM_DETAIL_PANEL_EDIT_SETTINGS_TAB,
-} from '../../../../common/constants';
-import {
-  TAB_SUMMARY,
-  TAB_SETTINGS,
-  TAB_MAPPING,
-  TAB_STATS,
-  TAB_EDIT_SETTINGS,
-} from '../../constants';
-import { uiMetricService } from '../../services/ui_metric';
-import { openDetailPanel, closeDetailPanel } from '../actions/detail_panel';
-import { loadIndexDataSuccess } from '../actions/load_index_data';
-import {
-  updateIndexSettingsSuccess,
-  updateIndexSettingsError,
-} from '../actions/update_index_settings';
-import { deleteIndicesSuccess } from '../actions/delete_indices';
-
-const defaultState = {};
-
-export const detailPanel = handleActions(
-  {
-    [deleteIndicesSuccess](state, action) {
-      const { indexNames } = action.payload;
-      const { indexName } = state;
-      if (indexNames.includes(indexName)) {
-        return {};
-      } else {
-        return state;
-      }
-    },
-    [openDetailPanel](state, action) {
-      const { panelType, indexName, title } = action.payload;
-
-      const panelTypeToUiMetricMap = {
-        [TAB_SUMMARY]: UIM_DETAIL_PANEL_SUMMARY_TAB,
-        [TAB_SETTINGS]: UIM_DETAIL_PANEL_SETTINGS_TAB,
-        [TAB_MAPPING]: UIM_DETAIL_PANEL_MAPPING_TAB,
-        [TAB_STATS]: UIM_DETAIL_PANEL_STATS_TAB,
-        [TAB_EDIT_SETTINGS]: UIM_DETAIL_PANEL_EDIT_SETTINGS_TAB,
-      };
-
-      if (panelTypeToUiMetricMap[panelType]) {
-        uiMetricService.trackMetric('count', panelTypeToUiMetricMap[panelType]);
-      }
-
-      return {
-        panelType: panelType || state.panelType || TAB_SUMMARY,
-        indexName,
-        title,
-      };
-    },
-    [closeDetailPanel]() {
-      return {};
-    },
-    [loadIndexDataSuccess](state, action) {
-      const { data } = action.payload;
-      const newState = {
-        ...state,
-        data,
-      };
-      return newState;
-    },
-    [updateIndexSettingsError](state, action) {
-      const { error } = action.payload;
-      const newState = {
-        ...state,
-        error,
-      };
-      return newState;
-    },
-    [updateIndexSettingsSuccess]() {
-      return {};
-    },
-  },
-  defaultState
-);
diff --git a/x-pack/legacy/plugins/index_management/public/app/app.tsx b/x-pack/legacy/plugins/index_management/public/application/app.tsx
similarity index 93%
rename from x-pack/legacy/plugins/index_management/public/app/app.tsx
rename to x-pack/legacy/plugins/index_management/public/application/app.tsx
index 9ed824e184120..3b475f3baba04 100644
--- a/x-pack/legacy/plugins/index_management/public/app/app.tsx
+++ b/x-pack/legacy/plugins/index_management/public/application/app.tsx
@@ -11,9 +11,11 @@ import { IndexManagementHome } from './sections/home';
 import { TemplateCreate } from './sections/template_create';
 import { TemplateClone } from './sections/template_clone';
 import { TemplateEdit } from './sections/template_edit';
-import { uiMetricService } from './services/ui_metric';
+
+import { useServices } from './app_context';
 
 export const App = () => {
+  const { uiMetricService } = useServices();
   useEffect(() => uiMetricService.trackMetric('loaded', UIM_APP_LOAD), []);
 
   return (
diff --git a/x-pack/legacy/plugins/index_management/public/application/app_context.tsx b/x-pack/legacy/plugins/index_management/public/application/app_context.tsx
new file mode 100644
index 0000000000000..12e0d362a2930
--- /dev/null
+++ b/x-pack/legacy/plugins/index_management/public/application/app_context.tsx
@@ -0,0 +1,52 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+import React, { createContext, useContext } from 'react';
+import { CoreStart } from '../../../../../../src/core/public';
+
+import { UsageCollectionSetup } from '../../../../../../src/plugins/usage_collection/public';
+import { IndexMgmtMetricsType } from '../types';
+import { UiMetricService, NotificationService, HttpService } from './services';
+import { ExtensionsService } from '../services';
+
+const AppContext = createContext<AppDependencies | undefined>(undefined);
+
+export interface AppDependencies {
+  core: {
+    fatalErrors: CoreStart['fatalErrors'];
+  };
+  plugins: {
+    usageCollection: UsageCollectionSetup;
+  };
+  services: {
+    uiMetricService: UiMetricService<IndexMgmtMetricsType>;
+    extensionsService: ExtensionsService;
+    httpService: HttpService;
+    notificationService: NotificationService;
+  };
+}
+
+export const AppContextProvider = ({
+  children,
+  value,
+}: {
+  value: AppDependencies;
+  children: React.ReactNode;
+}) => {
+  return <AppContext.Provider value={value}>{children}</AppContext.Provider>;
+};
+
+export const AppContextConsumer = AppContext.Consumer;
+
+export const useAppContext = () => {
+  const ctx = useContext(AppContext);
+  if (!ctx) {
+    throw new Error('"useAppContext" can only be called inside of AppContext.Provider!');
+  }
+  return ctx;
+};
+
+export const useServices = () => useAppContext().services;
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/index.ts b/x-pack/legacy/plugins/index_management/public/application/components/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/__jest__/client_integration/helpers/index.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/__jest__/client_integration/helpers/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/__jest__/client_integration/helpers/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/__jest__/client_integration/helpers/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/__jest__/client_integration/helpers/mappings_editor.helpers.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/__jest__/client_integration/helpers/mappings_editor.helpers.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/__jest__/client_integration/helpers/mappings_editor.helpers.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/__jest__/client_integration/helpers/mappings_editor.helpers.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/__jest__/client_integration/mappings_editor.test.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/__jest__/client_integration/mappings_editor.test.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/__jest__/client_integration/mappings_editor.test.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/__jest__/client_integration/mappings_editor.test.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/_index.scss b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/_index.scss
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/_index.scss
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/_index.scss
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/_index.scss b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/_index.scss
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/_index.scss
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/_index.scss
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/code_block.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/code_block.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/code_block.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/code_block.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/configuration_form/configuration_form.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/configuration_form/configuration_form.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/configuration_form/configuration_form.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/configuration_form/configuration_form.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/configuration_form/configuration_form_schema.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/configuration_form/configuration_form_schema.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/configuration_form/configuration_form_schema.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/configuration_form/configuration_form_schema.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/configuration_form/dynamic_mapping_section/dynamic_mapping_section.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/configuration_form/dynamic_mapping_section/dynamic_mapping_section.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/configuration_form/dynamic_mapping_section/dynamic_mapping_section.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/configuration_form/dynamic_mapping_section/dynamic_mapping_section.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/configuration_form/dynamic_mapping_section/index.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/configuration_form/dynamic_mapping_section/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/configuration_form/dynamic_mapping_section/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/configuration_form/dynamic_mapping_section/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/configuration_form/index.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/configuration_form/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/configuration_form/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/configuration_form/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/configuration_form/meta_field_section/index.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/configuration_form/meta_field_section/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/configuration_form/meta_field_section/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/configuration_form/meta_field_section/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/configuration_form/meta_field_section/meta_field_section.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/configuration_form/meta_field_section/meta_field_section.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/configuration_form/meta_field_section/meta_field_section.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/configuration_form/meta_field_section/meta_field_section.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/configuration_form/routing_section.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/configuration_form/routing_section.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/configuration_form/routing_section.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/configuration_form/routing_section.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/configuration_form/source_field_section/index.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/configuration_form/source_field_section/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/configuration_form/source_field_section/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/configuration_form/source_field_section/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/configuration_form/source_field_section/source_field_section.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/configuration_form/source_field_section/source_field_section.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/configuration_form/source_field_section/source_field_section.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/configuration_form/source_field_section/source_field_section.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/_index.scss b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/_index.scss
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/_index.scss
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/_index.scss
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/document_fields.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/document_fields.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/document_fields.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/document_fields.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/document_fields_header.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/document_fields_header.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/document_fields_header.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/document_fields_header.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/editor_toggle_controls.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/editor_toggle_controls.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/editor_toggle_controls.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/editor_toggle_controls.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/analyzer_parameter.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/analyzer_parameter.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/analyzer_parameter.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/analyzer_parameter.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/analyzer_parameter_selects.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/analyzer_parameter_selects.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/analyzer_parameter_selects.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/analyzer_parameter_selects.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/analyzers_parameter.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/analyzers_parameter.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/analyzers_parameter.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/analyzers_parameter.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/boost_parameter.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/boost_parameter.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/boost_parameter.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/boost_parameter.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/coerce_number_parameter.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/coerce_number_parameter.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/coerce_number_parameter.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/coerce_number_parameter.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/coerce_shape_parameter.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/coerce_shape_parameter.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/coerce_shape_parameter.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/coerce_shape_parameter.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/copy_to_parameter.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/copy_to_parameter.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/copy_to_parameter.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/copy_to_parameter.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/doc_values_parameter.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/doc_values_parameter.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/doc_values_parameter.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/doc_values_parameter.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/dynamic_parameter.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/dynamic_parameter.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/dynamic_parameter.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/dynamic_parameter.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/eager_global_ordinals_parameter.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/eager_global_ordinals_parameter.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/eager_global_ordinals_parameter.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/eager_global_ordinals_parameter.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/enabled_parameter.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/enabled_parameter.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/enabled_parameter.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/enabled_parameter.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/fielddata_frequency_filter_absolute.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/fielddata_frequency_filter_absolute.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/fielddata_frequency_filter_absolute.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/fielddata_frequency_filter_absolute.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/fielddata_frequency_filter_percentage.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/fielddata_frequency_filter_percentage.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/fielddata_frequency_filter_percentage.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/fielddata_frequency_filter_percentage.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/fielddata_parameter.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/fielddata_parameter.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/fielddata_parameter.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/fielddata_parameter.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/format_parameter.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/format_parameter.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/format_parameter.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/format_parameter.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/ignore_malformed.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/ignore_malformed.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/ignore_malformed.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/ignore_malformed.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/ignore_z_value_parameter.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/ignore_z_value_parameter.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/ignore_z_value_parameter.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/ignore_z_value_parameter.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/index.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/index_parameter.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/index_parameter.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/index_parameter.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/index_parameter.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/locale_parameter.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/locale_parameter.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/locale_parameter.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/locale_parameter.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/max_shingle_size_parameter.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/max_shingle_size_parameter.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/max_shingle_size_parameter.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/max_shingle_size_parameter.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/name_parameter.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/name_parameter.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/name_parameter.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/name_parameter.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/norms_parameter.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/norms_parameter.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/norms_parameter.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/norms_parameter.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/null_value_parameter.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/null_value_parameter.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/null_value_parameter.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/null_value_parameter.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/orientation_parameter.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/orientation_parameter.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/orientation_parameter.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/orientation_parameter.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/path_parameter.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/path_parameter.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/path_parameter.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/path_parameter.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/relations_parameter.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/relations_parameter.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/relations_parameter.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/relations_parameter.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/similarity_parameter.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/similarity_parameter.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/similarity_parameter.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/similarity_parameter.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/split_queries_on_whitespace_parameter.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/split_queries_on_whitespace_parameter.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/split_queries_on_whitespace_parameter.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/split_queries_on_whitespace_parameter.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/store_parameter.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/store_parameter.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/store_parameter.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/store_parameter.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/term_vector_parameter.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/term_vector_parameter.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/term_vector_parameter.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/term_vector_parameter.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/type_parameter.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/type_parameter.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/field_parameters/type_parameter.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/field_parameters/type_parameter.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/_field_list_item.scss b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/_field_list_item.scss
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rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/_field_list_item.scss
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/_field_list_item.scss
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/_index.scss b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/_index.scss
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/_index.scss
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/_index.scss
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/create_field/create_field.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/create_field/create_field.tsx
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rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/create_field/create_field.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/create_field/create_field.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/create_field/index.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/create_field/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/create_field/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/create_field/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/create_field/required_parameters_forms/alias_type.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/create_field/required_parameters_forms/alias_type.tsx
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rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/create_field/required_parameters_forms/alias_type.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/create_field/required_parameters_forms/alias_type.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/create_field/required_parameters_forms/dense_vector_type.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/create_field/required_parameters_forms/dense_vector_type.tsx
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rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/create_field/required_parameters_forms/dense_vector_type.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/create_field/required_parameters_forms/dense_vector_type.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/create_field/required_parameters_forms/index.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/create_field/required_parameters_forms/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/create_field/required_parameters_forms/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/create_field/required_parameters_forms/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/create_field/required_parameters_forms/scaled_float_type.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/create_field/required_parameters_forms/scaled_float_type.tsx
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rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/create_field/required_parameters_forms/scaled_float_type.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/create_field/required_parameters_forms/scaled_float_type.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/create_field/required_parameters_forms/token_count_type.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/create_field/required_parameters_forms/token_count_type.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/create_field/required_parameters_forms/token_count_type.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/create_field/required_parameters_forms/token_count_type.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/delete_field_provider.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/delete_field_provider.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/delete_field_provider.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/delete_field_provider.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/edit_field/_edit_field_form_row.scss b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/edit_field/_edit_field_form_row.scss
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/edit_field/_edit_field_form_row.scss
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/edit_field/_edit_field_form_row.scss
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/edit_field/_index.scss b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/edit_field/_index.scss
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/edit_field/_index.scss
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/edit_field/_index.scss
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/edit_field/advanced_parameters_section.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/edit_field/advanced_parameters_section.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/edit_field/advanced_parameters_section.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/edit_field/advanced_parameters_section.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/edit_field/basic_parameters_section.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/edit_field/basic_parameters_section.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/edit_field/basic_parameters_section.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/edit_field/basic_parameters_section.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/edit_field/edit_field.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/edit_field/edit_field.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/edit_field/edit_field.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/edit_field/edit_field.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/edit_field/edit_field_container.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/edit_field/edit_field_container.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/edit_field/edit_field_container.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/edit_field/edit_field_container.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/edit_field/edit_field_form_row.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/edit_field/edit_field_form_row.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/edit_field/edit_field_form_row.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/edit_field/edit_field_form_row.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/edit_field/edit_field_header_form.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/edit_field/edit_field_header_form.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/edit_field/edit_field_header_form.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/edit_field/edit_field_header_form.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/edit_field/field_description_section.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/edit_field/field_description_section.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/edit_field/field_description_section.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/edit_field/field_description_section.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/edit_field/index.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/edit_field/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/edit_field/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/edit_field/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/edit_field/update_field_provider.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/edit_field/update_field_provider.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/edit_field/update_field_provider.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/edit_field/update_field_provider.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/alias_type.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/alias_type.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/alias_type.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/alias_type.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/binary_type.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/binary_type.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/binary_type.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/binary_type.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/boolean_type.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/boolean_type.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/boolean_type.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/boolean_type.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/completion_type.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/completion_type.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/completion_type.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/completion_type.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/date_type.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/date_type.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/date_type.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/date_type.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/dense_vector_type.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/dense_vector_type.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/dense_vector_type.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/dense_vector_type.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/flattened_type.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/flattened_type.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/flattened_type.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/flattened_type.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/geo_point_type.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/geo_point_type.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/geo_point_type.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/geo_point_type.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/geo_shape_type.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/geo_shape_type.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/geo_shape_type.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/geo_shape_type.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/index.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/ip_type.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/ip_type.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/ip_type.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/ip_type.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/join_type.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/join_type.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/join_type.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/join_type.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/keyword_type.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/keyword_type.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/keyword_type.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/keyword_type.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/nested_type.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/nested_type.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/nested_type.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/nested_type.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/numeric_type.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/numeric_type.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/numeric_type.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/numeric_type.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/object_type.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/object_type.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/object_type.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/object_type.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/range_type.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/range_type.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/range_type.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/range_type.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/search_as_you_type.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/search_as_you_type.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/search_as_you_type.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/search_as_you_type.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/shape_type.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/shape_type.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/shape_type.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/shape_type.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/text_type.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/text_type.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/text_type.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/text_type.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/token_count_type.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/token_count_type.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/field_types/token_count_type.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/field_types/token_count_type.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/fields_list.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/fields_list.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/fields_list.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/fields_list.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/fields_list_item.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/fields_list_item.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/fields_list_item.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/fields_list_item.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/fields_list_item_container.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/fields_list_item_container.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/fields_list_item_container.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/fields_list_item_container.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/index.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/modal_confirmation_delete_fields.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/modal_confirmation_delete_fields.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields/modal_confirmation_delete_fields.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields/modal_confirmation_delete_fields.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields_json_editor.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields_json_editor.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields_json_editor.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields_json_editor.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields_tree_editor.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields_tree_editor.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/fields_tree_editor.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/fields_tree_editor.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/index.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/search_fields/index.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/search_fields/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/search_fields/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/search_fields/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/search_fields/search_result.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/search_fields/search_result.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/search_fields/search_result.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/search_fields/search_result.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/search_fields/search_result_item.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/search_fields/search_result_item.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/document_fields/search_fields/search_result_item.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/document_fields/search_fields/search_result_item.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/fields_tree.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/fields_tree.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/fields_tree.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/fields_tree.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/index.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/load_mappings/index.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/load_mappings/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/load_mappings/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/load_mappings/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/load_mappings/load_from_json_button.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/load_mappings/load_from_json_button.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/load_mappings/load_from_json_button.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/load_mappings/load_from_json_button.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/load_mappings/load_mappings_provider.test.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/load_mappings/load_mappings_provider.test.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/load_mappings/load_mappings_provider.test.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/load_mappings/load_mappings_provider.test.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/load_mappings/load_mappings_provider.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/load_mappings/load_mappings_provider.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/load_mappings/load_mappings_provider.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/load_mappings/load_mappings_provider.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/multiple_mappings_warning.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/multiple_mappings_warning.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/multiple_mappings_warning.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/multiple_mappings_warning.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/templates_form/index.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/templates_form/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/templates_form/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/templates_form/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/templates_form/templates_form.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/templates_form/templates_form.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/templates_form/templates_form.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/templates_form/templates_form.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/templates_form/templates_form_schema.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/templates_form/templates_form_schema.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/templates_form/templates_form_schema.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/templates_form/templates_form_schema.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/tree/index.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/tree/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/tree/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/tree/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/tree/tree.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/tree/tree.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/tree/tree.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/tree/tree.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/tree/tree_item.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/tree/tree_item.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/components/tree/tree_item.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/components/tree/tree_item.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/constants/data_types_definition.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/constants/data_types_definition.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/constants/data_types_definition.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/constants/data_types_definition.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/constants/default_values.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/constants/default_values.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/constants/default_values.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/constants/default_values.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/constants/field_options.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/constants/field_options.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/constants/field_options.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/constants/field_options.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/constants/field_options_i18n.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/constants/field_options_i18n.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/constants/field_options_i18n.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/constants/field_options_i18n.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/constants/index.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/constants/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/constants/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/constants/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/constants/mappings_editor.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/constants/mappings_editor.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/constants/mappings_editor.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/constants/mappings_editor.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/constants/parameters_definition.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/constants/parameters_definition.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/constants/parameters_definition.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/constants/parameters_definition.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/index.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/index_settings_context.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/index_settings_context.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/index_settings_context.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/index_settings_context.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/lib/error_reporter.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/lib/error_reporter.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/lib/error_reporter.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/lib/error_reporter.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/lib/extract_mappings_definition.test.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/lib/extract_mappings_definition.test.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/lib/extract_mappings_definition.test.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/lib/extract_mappings_definition.test.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/lib/extract_mappings_definition.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/lib/extract_mappings_definition.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/lib/extract_mappings_definition.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/lib/extract_mappings_definition.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/lib/index.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/lib/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/lib/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/lib/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/lib/mappings_validator.test.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/lib/mappings_validator.test.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/lib/mappings_validator.test.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/lib/mappings_validator.test.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/lib/mappings_validator.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/lib/mappings_validator.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/lib/mappings_validator.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/lib/mappings_validator.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/lib/search_fields.test.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/lib/search_fields.test.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/lib/search_fields.test.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/lib/search_fields.test.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/lib/search_fields.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/lib/search_fields.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/lib/search_fields.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/lib/search_fields.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/lib/serializers.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/lib/serializers.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/lib/serializers.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/lib/serializers.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/lib/utils.test.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/lib/utils.test.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/lib/utils.test.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/lib/utils.test.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/lib/utils.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/lib/utils.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/lib/utils.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/lib/utils.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/lib/validators.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/lib/validators.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/lib/validators.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/lib/validators.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/mappings_editor.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/mappings_editor.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/mappings_editor.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/mappings_editor.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/mappings_state.tsx b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/mappings_state.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/mappings_state.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/mappings_state.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/reducer.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/reducer.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/reducer.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/reducer.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/shared_imports.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/shared_imports.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/shared_imports.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/shared_imports.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/types.ts b/x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/types.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/mappings_editor/types.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/mappings_editor/types.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/no_match/index.ts b/x-pack/legacy/plugins/index_management/public/application/components/no_match/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/no_match/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/no_match/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/no_match/no_match.tsx b/x-pack/legacy/plugins/index_management/public/application/components/no_match/no_match.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/no_match/no_match.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/no_match/no_match.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/page_error/index.ts b/x-pack/legacy/plugins/index_management/public/application/components/page_error/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/page_error/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/page_error/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/page_error/page_error_forbidden.tsx b/x-pack/legacy/plugins/index_management/public/application/components/page_error/page_error_forbidden.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/page_error/page_error_forbidden.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/page_error/page_error_forbidden.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/section_error.tsx b/x-pack/legacy/plugins/index_management/public/application/components/section_error.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/section_error.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/section_error.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/section_loading.tsx b/x-pack/legacy/plugins/index_management/public/application/components/section_loading.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/section_loading.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/section_loading.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/template_delete_modal.tsx b/x-pack/legacy/plugins/index_management/public/application/components/template_delete_modal.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/template_delete_modal.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/template_delete_modal.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/template_form/index.ts b/x-pack/legacy/plugins/index_management/public/application/components/template_form/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/template_form/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/template_form/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/template_form/steps/index.ts b/x-pack/legacy/plugins/index_management/public/application/components/template_form/steps/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/template_form/steps/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/template_form/steps/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/template_form/steps/step_aliases.tsx b/x-pack/legacy/plugins/index_management/public/application/components/template_form/steps/step_aliases.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/template_form/steps/step_aliases.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/template_form/steps/step_aliases.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/template_form/steps/step_logistics.tsx b/x-pack/legacy/plugins/index_management/public/application/components/template_form/steps/step_logistics.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/template_form/steps/step_logistics.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/template_form/steps/step_logistics.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/template_form/steps/step_mappings.tsx b/x-pack/legacy/plugins/index_management/public/application/components/template_form/steps/step_mappings.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/template_form/steps/step_mappings.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/template_form/steps/step_mappings.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/template_form/steps/step_review.tsx b/x-pack/legacy/plugins/index_management/public/application/components/template_form/steps/step_review.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/template_form/steps/step_review.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/template_form/steps/step_review.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/template_form/steps/step_settings.tsx b/x-pack/legacy/plugins/index_management/public/application/components/template_form/steps/step_settings.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/template_form/steps/step_settings.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/template_form/steps/step_settings.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/template_form/steps/use_json_step.ts b/x-pack/legacy/plugins/index_management/public/application/components/template_form/steps/use_json_step.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/template_form/steps/use_json_step.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/template_form/steps/use_json_step.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/template_form/template_form.tsx b/x-pack/legacy/plugins/index_management/public/application/components/template_form/template_form.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/template_form/template_form.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/template_form/template_form.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/template_form/template_form_schemas.tsx b/x-pack/legacy/plugins/index_management/public/application/components/template_form/template_form_schemas.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/template_form/template_form_schemas.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/template_form/template_form_schemas.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/template_form/template_steps.tsx b/x-pack/legacy/plugins/index_management/public/application/components/template_form/template_steps.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/template_form/template_steps.tsx
rename to x-pack/legacy/plugins/index_management/public/application/components/template_form/template_steps.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/components/template_form/types.ts b/x-pack/legacy/plugins/index_management/public/application/components/template_form/types.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/components/template_form/types.ts
rename to x-pack/legacy/plugins/index_management/public/application/components/template_form/types.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/constants/detail_panel_tabs.ts b/x-pack/legacy/plugins/index_management/public/application/constants/detail_panel_tabs.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/constants/detail_panel_tabs.ts
rename to x-pack/legacy/plugins/index_management/public/application/constants/detail_panel_tabs.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/constants/index.ts b/x-pack/legacy/plugins/index_management/public/application/constants/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/constants/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/constants/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/constants/refresh_intervals.ts b/x-pack/legacy/plugins/index_management/public/application/constants/refresh_intervals.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/constants/refresh_intervals.ts
rename to x-pack/legacy/plugins/index_management/public/application/constants/refresh_intervals.ts
diff --git a/x-pack/legacy/plugins/index_management/public/application/index.tsx b/x-pack/legacy/plugins/index_management/public/application/index.tsx
new file mode 100644
index 0000000000000..b9859903f1434
--- /dev/null
+++ b/x-pack/legacy/plugins/index_management/public/application/index.tsx
@@ -0,0 +1,45 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+import React from 'react';
+import { Provider } from 'react-redux';
+import { render, unmountComponentAtNode } from 'react-dom';
+
+import { CoreStart } from '../../../../../../src/core/public';
+
+import { AppContextProvider, AppDependencies } from './app_context';
+import { App } from './app';
+import { indexManagementStore } from './store';
+
+export const renderApp = (
+  elem: HTMLElement | null,
+  { core, dependencies }: { core: CoreStart; dependencies: AppDependencies }
+) => {
+  if (!elem) {
+    return () => undefined;
+  }
+
+  const { i18n } = core;
+  const { Context: I18nContext } = i18n;
+  const { services } = dependencies;
+
+  render(
+    <I18nContext>
+      <Provider store={indexManagementStore(services)}>
+        <AppContextProvider value={dependencies}>
+          <App />
+        </AppContextProvider>
+      </Provider>
+    </I18nContext>,
+    elem
+  );
+
+  return () => {
+    unmountComponentAtNode(elem);
+  };
+};
+
+export { AppDependencies };
diff --git a/x-pack/legacy/plugins/index_management/public/app/lib/ace.js b/x-pack/legacy/plugins/index_management/public/application/lib/ace.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/lib/ace.js
rename to x-pack/legacy/plugins/index_management/public/application/lib/ace.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/lib/edit_settings.js b/x-pack/legacy/plugins/index_management/public/application/lib/edit_settings.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/lib/edit_settings.js
rename to x-pack/legacy/plugins/index_management/public/application/lib/edit_settings.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/lib/flatten_object.js b/x-pack/legacy/plugins/index_management/public/application/lib/flatten_object.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/lib/flatten_object.js
rename to x-pack/legacy/plugins/index_management/public/application/lib/flatten_object.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/lib/flatten_panel_tree.js b/x-pack/legacy/plugins/index_management/public/application/lib/flatten_panel_tree.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/lib/flatten_panel_tree.js
rename to x-pack/legacy/plugins/index_management/public/application/lib/flatten_panel_tree.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/lib/index_status_labels.js b/x-pack/legacy/plugins/index_management/public/application/lib/index_status_labels.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/lib/index_status_labels.js
rename to x-pack/legacy/plugins/index_management/public/application/lib/index_status_labels.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/lib/manage_angular_lifecycle.ts b/x-pack/legacy/plugins/index_management/public/application/lib/manage_angular_lifecycle.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/lib/manage_angular_lifecycle.ts
rename to x-pack/legacy/plugins/index_management/public/application/lib/manage_angular_lifecycle.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/lib/render_badges.js b/x-pack/legacy/plugins/index_management/public/application/lib/render_badges.js
similarity index 83%
rename from x-pack/legacy/plugins/index_management/public/app/lib/render_badges.js
rename to x-pack/legacy/plugins/index_management/public/application/lib/render_badges.js
index 175b88bd31f6c..fbca65fe5dba6 100644
--- a/x-pack/legacy/plugins/index_management/public/app/lib/render_badges.js
+++ b/x-pack/legacy/plugins/index_management/public/application/lib/render_badges.js
@@ -7,10 +7,10 @@
 import React, { Fragment } from 'react';
 import { i18n } from '@kbn/i18n';
 import { EuiBadge, EuiSearchBar } from '@elastic/eui';
-import { getBadgeExtensions } from '../../index_management_extensions';
-export const renderBadges = (index, filterChanged) => {
+
+export const renderBadges = (index, filterChanged, extensionsService) => {
   const badgeLabels = [];
-  getBadgeExtensions().forEach(({ matchIndex, label, color, filterExpression }) => {
+  extensionsService.badges.forEach(({ matchIndex, label, color, filterExpression }) => {
     if (matchIndex(index)) {
       const clickHandler = () => {
         filterChanged &&
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/home.tsx b/x-pack/legacy/plugins/index_management/public/application/sections/home/home.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/home.tsx
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/home.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/index.ts b/x-pack/legacy/plugins/index_management/public/application/sections/home/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/detail_panel/detail_panel.container.js b/x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/detail_panel/detail_panel.container.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/detail_panel/detail_panel.container.js
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/detail_panel/detail_panel.container.js
diff --git a/x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/detail_panel/detail_panel.js b/x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/detail_panel/detail_panel.js
new file mode 100644
index 0000000000000..e0128b1d51d02
--- /dev/null
+++ b/x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/detail_panel/detail_panel.js
@@ -0,0 +1,167 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+import React, { Fragment } from 'react';
+import { Route } from 'react-router-dom';
+import { FormattedMessage } from '@kbn/i18n/react';
+import {
+  EuiCallOut,
+  EuiFlexGroup,
+  EuiFlexItem,
+  EuiFlyout,
+  EuiFlyoutBody,
+  EuiFlyoutFooter,
+  EuiFlyoutHeader,
+  EuiSpacer,
+  EuiTabs,
+  EuiTab,
+  EuiTitle,
+} from '@elastic/eui';
+import { renderBadges } from '../../../../lib/render_badges';
+import { INDEX_OPEN } from '../../../../../../common/constants';
+import {
+  TAB_SUMMARY,
+  TAB_SETTINGS,
+  TAB_MAPPING,
+  TAB_STATS,
+  TAB_EDIT_SETTINGS,
+} from '../../../../constants';
+import { IndexActionsContextMenu } from '../index_actions_context_menu';
+import { ShowJson } from './show_json';
+import { Summary } from './summary';
+import { EditSettingsJson } from './edit_settings_json';
+import { useServices } from '../../../../app_context';
+
+const tabToHumanizedMap = {
+  [TAB_SUMMARY]: (
+    <FormattedMessage id="xpack.idxMgmt.detailPanel.tabSummaryLabel" defaultMessage="Summary" />
+  ),
+  [TAB_SETTINGS]: (
+    <FormattedMessage id="xpack.idxMgmt.detailPanel.tabSettingsLabel" defaultMessage="Settings" />
+  ),
+  [TAB_MAPPING]: (
+    <FormattedMessage id="xpack.idxMgmt.detailPanel.tabMappingLabel" defaultMessage="Mapping" />
+  ),
+  [TAB_STATS]: (
+    <FormattedMessage id="xpack.idxMgmt.detailPanel.tabStatsLabel" defaultMessage="Stats" />
+  ),
+  [TAB_EDIT_SETTINGS]: (
+    <FormattedMessage
+      id="xpack.idxMgmt.detailPanel.tabEditSettingsLabel"
+      defaultMessage="Edit settings"
+    />
+  ),
+};
+
+const tabs = [TAB_SUMMARY, TAB_SETTINGS, TAB_MAPPING, TAB_STATS, TAB_EDIT_SETTINGS];
+
+export const DetailPanel = ({ panelType, indexName, index, openDetailPanel, closeDetailPanel }) => {
+  const { extensionsService } = useServices();
+
+  const renderTabs = () => {
+    return tabs.map((tab, i) => {
+      const isSelected = tab === panelType;
+      return (
+        <EuiTab
+          onClick={() => openDetailPanel({ panelType: tab, indexName })}
+          isSelected={isSelected}
+          data-test-subj={`detailPanelTab${isSelected ? 'Selected' : ''}`}
+          disabled={tab === TAB_STATS && index.status !== INDEX_OPEN}
+          key={i}
+        >
+          {tabToHumanizedMap[tab]}
+        </EuiTab>
+      );
+    });
+  };
+
+  if (!panelType) {
+    return null;
+  }
+
+  let component = null;
+  switch (panelType) {
+    case TAB_EDIT_SETTINGS:
+      component = <EditSettingsJson />;
+      break;
+    case TAB_MAPPING:
+    case TAB_SETTINGS:
+    case TAB_STATS:
+      component = <ShowJson />;
+      break;
+    default:
+      component = <Summary />;
+  }
+
+  const content = index ? (
+    <Fragment>
+      <EuiFlyoutBody>{component}</EuiFlyoutBody>
+      <EuiFlyoutFooter>
+        <EuiFlexGroup justifyContent="flexEnd">
+          <EuiFlexItem grow={false}>
+            <Route
+              key="menu"
+              render={() => (
+                <IndexActionsContextMenu
+                  iconSide="left"
+                  indexNames={[indexName]}
+                  anchorPosition="upRight"
+                  detailPanel={true}
+                  iconType="arrowUp"
+                  label={
+                    <FormattedMessage
+                      id="xpack.idxMgmt.detailPanel.manageContextMenuLabel"
+                      defaultMessage="Manage"
+                    />
+                  }
+                />
+              )}
+            />
+          </EuiFlexItem>
+        </EuiFlexGroup>
+      </EuiFlyoutFooter>
+    </Fragment>
+  ) : (
+    <EuiFlyoutBody>
+      <EuiSpacer size="l" />
+      <EuiCallOut
+        title={
+          <FormattedMessage
+            id="xpack.idxMgmt.detailPanel.missingIndexTitle"
+            defaultMessage="Missing index"
+          />
+        }
+        color="danger"
+        iconType="cross"
+      >
+        <FormattedMessage
+          id="xpack.idxMgmt.detailPanel.missingIndexMessage"
+          defaultMessage="This index does not exist.
+            It might have been deleted by a running job or another system."
+        />
+      </EuiCallOut>
+    </EuiFlyoutBody>
+  );
+
+  return (
+    <EuiFlyout
+      data-test-subj="indexDetailFlyout"
+      onClose={closeDetailPanel}
+      aria-labelledby="indexDetailsFlyoutTitle"
+    >
+      <EuiFlyoutHeader>
+        <EuiTitle id="indexDetailsFlyoutTitle">
+          <h2>
+            {indexName}
+            {renderBadges(index, undefined, extensionsService)}
+          </h2>
+        </EuiTitle>
+        {index ? <EuiTabs>{renderTabs()}</EuiTabs> : null}
+      </EuiFlyoutHeader>
+      {content}
+    </EuiFlyout>
+  );
+};
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/detail_panel/edit_settings_json/edit_settings_json.container.js b/x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/detail_panel/edit_settings_json/edit_settings_json.container.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/detail_panel/edit_settings_json/edit_settings_json.container.js
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/detail_panel/edit_settings_json/edit_settings_json.container.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/detail_panel/edit_settings_json/edit_settings_json.js b/x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/detail_panel/edit_settings_json/edit_settings_json.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/detail_panel/edit_settings_json/edit_settings_json.js
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/detail_panel/edit_settings_json/edit_settings_json.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/detail_panel/edit_settings_json/index.js b/x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/detail_panel/edit_settings_json/index.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/detail_panel/edit_settings_json/index.js
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/detail_panel/edit_settings_json/index.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/detail_panel/index.js b/x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/detail_panel/index.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/detail_panel/index.js
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/detail_panel/index.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/detail_panel/show_json/index.js b/x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/detail_panel/show_json/index.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/detail_panel/show_json/index.js
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/detail_panel/show_json/index.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/detail_panel/show_json/show_json.container.js b/x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/detail_panel/show_json/show_json.container.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/detail_panel/show_json/show_json.container.js
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/detail_panel/show_json/show_json.container.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/detail_panel/show_json/show_json.js b/x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/detail_panel/show_json/show_json.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/detail_panel/show_json/show_json.js
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/detail_panel/show_json/show_json.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/detail_panel/summary/index.js b/x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/detail_panel/summary/index.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/detail_panel/summary/index.js
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/detail_panel/summary/index.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/detail_panel/summary/summary.container.js b/x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/detail_panel/summary/summary.container.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/detail_panel/summary/summary.container.js
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/detail_panel/summary/summary.container.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/detail_panel/summary/summary.js b/x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/detail_panel/summary/summary.js
similarity index 72%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/detail_panel/summary/summary.js
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/detail_panel/summary/summary.js
index a49dc6079e3c5..e49b3c353931e 100644
--- a/x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/detail_panel/summary/summary.js
+++ b/x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/detail_panel/summary/summary.js
@@ -6,7 +6,6 @@
 
 import React, { Fragment } from 'react';
 import { i18n } from '@kbn/i18n';
-import { healthToColor } from '../../../../../services';
 import { FormattedMessage } from '@kbn/i18n/react';
 import {
   EuiFlexGroup,
@@ -19,7 +18,9 @@ import {
   EuiSpacer,
   EuiTitle,
 } from '@elastic/eui';
-import { getSummaryExtensions } from '../../../../../../index_management_extensions';
+import { healthToColor } from '../../../../../services';
+import { AppContextConsumer } from '../../../../../app_context';
+
 const getHeaders = () => {
   return {
     health: i18n.translate('xpack.idxMgmt.summary.headers.healthHeader', {
@@ -53,9 +54,9 @@ const getHeaders = () => {
 };
 
 export class Summary extends React.PureComponent {
-  getAdditionalContent() {
+  getAdditionalContent(extensionsService) {
     const { index } = this.props;
-    const extensions = getSummaryExtensions();
+    const extensions = extensionsService.summaries;
     return extensions.map((summaryExtension, i) => {
       return (
         <Fragment key={`summaryExtension-${i}`}>
@@ -65,6 +66,7 @@ export class Summary extends React.PureComponent {
       );
     });
   }
+
   buildRows() {
     const { index } = this.props;
     const headers = getHeaders();
@@ -99,26 +101,36 @@ export class Summary extends React.PureComponent {
   }
 
   render() {
-    const { left, right } = this.buildRows();
-    const additionalContent = this.getAdditionalContent();
     return (
-      <Fragment>
-        <EuiTitle size="s">
-          <h3>
-            <FormattedMessage id="xpack.idxMgmt.summary.summaryTitle" defaultMessage="General" />
-          </h3>
-        </EuiTitle>
-        <EuiSpacer size="s" />
-        <EuiFlexGroup>
-          <EuiFlexItem>
-            <EuiDescriptionList type="column">{left}</EuiDescriptionList>
-          </EuiFlexItem>
-          <EuiFlexItem>
-            <EuiDescriptionList type="column">{right}</EuiDescriptionList>
-          </EuiFlexItem>
-        </EuiFlexGroup>
-        {additionalContent}
-      </Fragment>
+      <AppContextConsumer>
+        {({ services }) => {
+          const { left, right } = this.buildRows();
+          const additionalContent = this.getAdditionalContent(services.extensionsService);
+
+          return (
+            <Fragment>
+              <EuiTitle size="s">
+                <h3>
+                  <FormattedMessage
+                    id="xpack.idxMgmt.summary.summaryTitle"
+                    defaultMessage="General"
+                  />
+                </h3>
+              </EuiTitle>
+              <EuiSpacer size="s" />
+              <EuiFlexGroup>
+                <EuiFlexItem>
+                  <EuiDescriptionList type="column">{left}</EuiDescriptionList>
+                </EuiFlexItem>
+                <EuiFlexItem>
+                  <EuiDescriptionList type="column">{right}</EuiDescriptionList>
+                </EuiFlexItem>
+              </EuiFlexGroup>
+              {additionalContent}
+            </Fragment>
+          );
+        }}
+      </AppContextConsumer>
     );
   }
 }
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/index.ts b/x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/index_actions_context_menu/index.js b/x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/index_actions_context_menu/index.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/index_actions_context_menu/index.js
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/index_actions_context_menu/index.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/index_actions_context_menu/index_actions_context_menu.container.js b/x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/index_actions_context_menu/index_actions_context_menu.container.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/index_actions_context_menu/index_actions_context_menu.container.js
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/index_actions_context_menu/index_actions_context_menu.container.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/index_actions_context_menu/index_actions_context_menu.js b/x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/index_actions_context_menu/index_actions_context_menu.js
similarity index 91%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/index_actions_context_menu/index_actions_context_menu.js
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/index_actions_context_menu/index_actions_context_menu.js
index 5ed651e3125cf..8f794ce1ed612 100644
--- a/x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/index_actions_context_menu/index_actions_context_menu.js
+++ b/x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/index_actions_context_menu/index_actions_context_menu.js
@@ -23,21 +23,9 @@ import {
   EuiCheckbox,
 } from '@elastic/eui';
 
-// We will be able to remove these after the NP migration is complete.
-import { fatalError } from 'ui/notify';
-import { createUiStatsReporter } from '../../../../../../../../../../src/legacy/core_plugins/ui_metric/public';
-import { httpService } from '../../../../services/http';
-import { notificationService } from '../../../../services/notification';
-
 import { flattenPanelTree } from '../../../../lib/flatten_panel_tree';
 import { INDEX_OPEN } from '../../../../../../common/constants';
-import { getActionExtensions } from '../../../../../index_management_extensions';
-
-// We will be able to remove this after the NP migration is complete and we can just inject the
-// NP fatalErrors service..
-const getNewPlatformCompatibleFatalErrorService = () => ({
-  add: fatalError.bind(fatalError),
-});
+import { AppContextConsumer } from '../../../../app_context';
 
 export class IndexActionsContextMenu extends Component {
   constructor(props) {
@@ -58,7 +46,11 @@ export class IndexActionsContextMenu extends Component {
   confirmAction = isActionConfirmed => {
     this.setState({ isActionConfirmed });
   };
-  panels() {
+  panels({
+    core: { fatalErrors },
+    services: { extensionsService, httpService, notificationService },
+    plugins: { usageCollection },
+  }) {
     const {
       closeIndices,
       openIndices,
@@ -222,7 +214,7 @@ export class IndexActionsContextMenu extends Component {
         this.setState({ renderConfirmModal: this.renderConfirmDeleteModal });
       },
     });
-    getActionExtensions().forEach(actionExtension => {
+    extensionsService.actions.forEach(actionExtension => {
       const actionExtensionDefinition = actionExtension({
         indices,
         reloadIndices,
@@ -231,12 +223,11 @@ export class IndexActionsContextMenu extends Component {
         // dependencies, but they're not available unless the app's "setup" lifecycle stage occurs.
         // Within the old platform, "setup" only occurs once the user actually visits the app.
         // Once ILM and IM have been moved out of legacy this hack won't be necessary.
-        createUiStatsReporter,
+        usageCollection,
         toasts: notificationService.toasts,
-        fatalErrors: getNewPlatformCompatibleFatalErrorService(),
+        fatalErrors,
         httpClient: httpService.httpClient,
       });
-
       if (actionExtensionDefinition) {
         const {
           buttonLabel,
@@ -721,52 +712,61 @@ export class IndexActionsContextMenu extends Component {
   };
 
   render() {
-    const { indexNames } = this.props;
-    const selectedIndexCount = indexNames.length;
-    const {
-      iconSide = 'right',
-      anchorPosition = 'rightUp',
-      label = i18n.translate('xpack.idxMgmt.indexActionsMenu.manageButtonLabel', {
-        defaultMessage: 'Manage {selectedIndexCount, plural, one {index} other {indices}}',
-        values: { selectedIndexCount },
-      }),
-      iconType = 'arrowDown',
-    } = this.props;
-    const panels = this.panels();
-    const button = (
-      <EuiButton
-        data-test-subj="indexActionsContextMenuButton"
-        iconSide={iconSide}
-        aria-label={i18n.translate('xpack.idxMgmt.indexActionsMenu.manageButtonAriaLabel', {
-          defaultMessage: '{selectedIndexCount, plural, one {index} other {indices} } options',
-          values: { selectedIndexCount },
-        })}
-        onClick={this.onButtonClick}
-        iconType={iconType}
-        fill
-      >
-        {label}
-      </EuiButton>
-    );
-
     return (
-      <div>
-        {this.state.renderConfirmModal
-          ? this.state.renderConfirmModal(this.closeConfirmModal)
-          : null}
-        <EuiPopover
-          id="contextMenuIndices"
-          button={button}
-          isOpen={this.state.isPopoverOpen}
-          closePopover={this.closePopover}
-          panelPaddingSize="none"
-          withTitle
-          anchorPosition={anchorPosition}
-          repositionOnScroll
-        >
-          <EuiContextMenu initialPanelId={0} panels={panels} />
-        </EuiPopover>
-      </div>
+      <AppContextConsumer>
+        {appDependencies => {
+          const { indexNames } = this.props;
+          const selectedIndexCount = indexNames.length;
+          const {
+            iconSide = 'right',
+            anchorPosition = 'rightUp',
+            label = i18n.translate('xpack.idxMgmt.indexActionsMenu.manageButtonLabel', {
+              defaultMessage: 'Manage {selectedIndexCount, plural, one {index} other {indices}}',
+              values: { selectedIndexCount },
+            }),
+            iconType = 'arrowDown',
+          } = this.props;
+
+          const panels = this.panels(appDependencies);
+
+          const button = (
+            <EuiButton
+              data-test-subj="indexActionsContextMenuButton"
+              iconSide={iconSide}
+              aria-label={i18n.translate('xpack.idxMgmt.indexActionsMenu.manageButtonAriaLabel', {
+                defaultMessage:
+                  '{selectedIndexCount, plural, one {index} other {indices} } options',
+                values: { selectedIndexCount },
+              })}
+              onClick={this.onButtonClick}
+              iconType={iconType}
+              fill
+            >
+              {label}
+            </EuiButton>
+          );
+
+          return (
+            <div>
+              {this.state.renderConfirmModal
+                ? this.state.renderConfirmModal(this.closeConfirmModal)
+                : null}
+              <EuiPopover
+                id="contextMenuIndices"
+                button={button}
+                isOpen={this.state.isPopoverOpen}
+                closePopover={this.closePopover}
+                panelPaddingSize="none"
+                withTitle
+                anchorPosition={anchorPosition}
+                repositionOnScroll
+              >
+                <EuiContextMenu initialPanelId={0} panels={panels} />
+              </EuiPopover>
+            </div>
+          );
+        }}
+      </AppContextConsumer>
     );
   }
 }
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/index_list.d.ts b/x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/index_list.d.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/index_list.d.ts
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/index_list.d.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/index_list.js b/x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/index_list.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/index_list.js
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/index_list.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/index_table/index.js b/x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/index_table/index.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/index_table/index.js
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/index_table/index.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/index_table/index_table.container.js b/x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/index_table/index_table.container.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/index_table/index_table.container.js
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/index_table/index_table.container.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/index_table/index_table.js b/x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/index_table/index_table.js
similarity index 62%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/index_table/index_table.js
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/index_table/index_table.js
index e043323c5b290..b659e2ec86a9b 100644
--- a/x-pack/legacy/plugins/index_management/public/app/sections/home/index_list/index_table/index_table.js
+++ b/x-pack/legacy/plugins/index_management/public/application/sections/home/index_list/index_table/index_table.js
@@ -38,12 +38,7 @@ import {
 import { UIM_SHOW_DETAILS_CLICK } from '../../../../../../common/constants';
 import { REFRESH_RATE_INDEX_LIST } from '../../../../constants';
 import { healthToColor } from '../../../../services';
-import { uiMetricService } from '../../../../services/ui_metric';
-import {
-  getBannerExtensions,
-  getFilterExtensions,
-  getToggleExtensions,
-} from '../../../../../index_management_extensions';
+import { AppContextConsumer } from '../../../../app_context';
 import { renderBadges } from '../../../../lib/render_badges';
 import { NoMatch, PageErrorForbidden } from '../../../../components';
 import { IndexActionsContextMenu } from '../index_actions_context_menu';
@@ -153,9 +148,9 @@ export class IndexTable extends Component {
       this.setState({ filterError: null });
     }
   };
-  getFilters = () => {
+  getFilters = extensionsService => {
     const { allIndices } = this.props;
-    return getFilterExtensions().reduce((accum, filterExtension) => {
+    return extensionsService.filters.reduce((accum, filterExtension) => {
       const filtersToAdd = filterExtension(allIndices);
       return [...accum, ...filtersToAdd];
     }, []);
@@ -218,7 +213,7 @@ export class IndexTable extends Component {
     });
   }
 
-  buildRowCell(fieldName, value, index) {
+  buildRowCell(fieldName, value, index, appServices) {
     const { openDetailPanel, filterChanged } = this.props;
     if (fieldName === 'health') {
       return <EuiHealth color={healthToColor(value)}>{value}</EuiHealth>;
@@ -228,20 +223,20 @@ export class IndexTable extends Component {
           <EuiLink
             data-test-subj="indexTableIndexNameLink"
             onClick={() => {
-              uiMetricService.trackMetric('click', UIM_SHOW_DETAILS_CLICK);
+              appServices.uiMetricService.trackMetric('click', UIM_SHOW_DETAILS_CLICK);
               openDetailPanel(value);
             }}
           >
             {value}
           </EuiLink>
-          {renderBadges(index, filterChanged)}
+          {renderBadges(index, filterChanged, appServices.extensionsService)}
         </Fragment>
       );
     }
     return value;
   }
 
-  buildRowCells(index) {
+  buildRowCells(index, appServices) {
     return Object.keys(HEADERS).map(fieldName => {
       const { name } = index;
       const value = index[fieldName];
@@ -255,7 +250,9 @@ export class IndexTable extends Component {
             data-test-subj={`indexTableCell-${fieldName}`}
           >
             <div className={`euiTableCellContent indTable__cell--${fieldName}`}>
-              <span className="eui-textLeft">{this.buildRowCell(fieldName, value, index)}</span>
+              <span className="eui-textLeft">
+                {this.buildRowCell(fieldName, value, index, appServices)}
+              </span>
             </div>
           </th>
         );
@@ -268,7 +265,7 @@ export class IndexTable extends Component {
           className={'indTable__cell--' + fieldName}
           header={fieldName}
         >
-          {this.buildRowCell(fieldName, value, index)}
+          {this.buildRowCell(fieldName, value, index, appServices)}
         </EuiTableRowCell>
       );
     });
@@ -310,9 +307,9 @@ export class IndexTable extends Component {
     );
   }
 
-  renderBanners() {
+  renderBanners(extensionsService) {
     const { allIndices = [], filterChanged } = this.props;
-    return getBannerExtensions().map((bannerExtension, i) => {
+    return extensionsService.banners.map((bannerExtension, i) => {
       const bannerData = bannerExtension(allIndices);
       if (!bannerData) {
         return null;
@@ -335,7 +332,8 @@ export class IndexTable extends Component {
       );
     });
   }
-  buildRows() {
+
+  buildRows(appServices) {
     const { indices = [], detailPanelIndexName } = this.props;
     return indices.map(index => {
       const { name } = index;
@@ -360,7 +358,7 @@ export class IndexTable extends Component {
               })}
             />
           </EuiTableRowCellCheckbox>
-          {this.buildRowCells(index)}
+          {this.buildRowCells(index, appServices)}
         </EuiTableRow>
       );
     });
@@ -383,6 +381,7 @@ export class IndexTable extends Component {
   onItemSelectionChanged = selectedIndices => {
     this.setState({ selectedIndices });
   };
+
   renderToggleControl({ name, label }) {
     const { toggleNameToVisibleMap, toggleChanged } = this.props;
     return (
@@ -397,6 +396,7 @@ export class IndexTable extends Component {
       </EuiFlexItem>
     );
   }
+
   render() {
     const {
       filter,
@@ -434,145 +434,157 @@ export class IndexTable extends Component {
     }
 
     return (
-      <Fragment>
-        <EuiFlexGroup alignItems="center">
-          <EuiFlexItem grow={true}>
-            <EuiTitle size="s">
-              <EuiText color="subdued">
-                <FormattedMessage
-                  id="xpack.idxMgmt.home.idxMgmtDescription"
-                  defaultMessage="Update your Elasticsearch indices individually or in bulk."
-                />
-              </EuiText>
-            </EuiTitle>
-          </EuiFlexItem>
-          <EuiFlexItem grow={false}>
-            {(indicesLoading && allIndices.length === 0) || indicesError ? null : (
-              <EuiFlexGroup>
-                {getToggleExtensions().map(toggle => {
-                  return this.renderToggleControl(toggle);
-                })}
-                <EuiFlexItem grow={false}>
-                  <EuiSwitch
-                    id="checkboxShowSystemIndices"
-                    checked={showSystemIndices}
-                    onChange={event => showSystemIndicesChanged(event.target.checked)}
-                    label={
+      <AppContextConsumer>
+        {({ services }) => {
+          const { extensionsService } = services;
+
+          return (
+            <Fragment>
+              <EuiFlexGroup alignItems="center">
+                <EuiFlexItem grow={true}>
+                  <EuiTitle size="s">
+                    <EuiText color="subdued">
                       <FormattedMessage
-                        id="xpack.idxMgmt.indexTable.systemIndicesSwitchLabel"
-                        defaultMessage="Include system indices"
+                        id="xpack.idxMgmt.home.idxMgmtDescription"
+                        defaultMessage="Update your Elasticsearch indices individually or in bulk."
                       />
-                    }
-                  />
+                    </EuiText>
+                  </EuiTitle>
+                </EuiFlexItem>
+                <EuiFlexItem grow={false}>
+                  {(indicesLoading && allIndices.length === 0) || indicesError ? null : (
+                    <EuiFlexGroup>
+                      {extensionsService.toggles.map(toggle => {
+                        return this.renderToggleControl(toggle);
+                      })}
+                      <EuiFlexItem grow={false}>
+                        <EuiSwitch
+                          id="checkboxShowSystemIndices"
+                          checked={showSystemIndices}
+                          onChange={event => showSystemIndicesChanged(event.target.checked)}
+                          label={
+                            <FormattedMessage
+                              id="xpack.idxMgmt.indexTable.systemIndicesSwitchLabel"
+                              defaultMessage="Include system indices"
+                            />
+                          }
+                        />
+                      </EuiFlexItem>
+                    </EuiFlexGroup>
+                  )}
                 </EuiFlexItem>
               </EuiFlexGroup>
-            )}
-          </EuiFlexItem>
-        </EuiFlexGroup>
-        <EuiSpacer size="l" />
-        {this.renderBanners()}
-        {indicesError && this.renderError()}
-        <EuiFlexGroup gutterSize="l" alignItems="center">
-          {atLeastOneItemSelected ? (
-            <EuiFlexItem grow={false}>
-              <Route
-                key="menu"
-                render={() => (
-                  <IndexActionsContextMenu
-                    indexNames={Object.keys(selectedIndicesMap)}
-                    resetSelection={() => {
-                      this.setState({ selectedIndicesMap: {} });
-                    }}
-                  />
+              <EuiSpacer size="l" />
+              {this.renderBanners(extensionsService)}
+              {indicesError && this.renderError()}
+              <EuiFlexGroup gutterSize="l" alignItems="center">
+                {atLeastOneItemSelected ? (
+                  <EuiFlexItem grow={false}>
+                    <Route
+                      key="menu"
+                      render={() => (
+                        <IndexActionsContextMenu
+                          indexNames={Object.keys(selectedIndicesMap)}
+                          resetSelection={() => {
+                            this.setState({ selectedIndicesMap: {} });
+                          }}
+                        />
+                      )}
+                    />
+                  </EuiFlexItem>
+                ) : null}
+                {(indicesLoading && allIndices.length === 0) || indicesError ? null : (
+                  <Fragment>
+                    <EuiFlexItem>
+                      <EuiSearchBar
+                        filters={
+                          this.getFilters(extensionsService).length > 0
+                            ? this.getFilters(extensionsService)
+                            : null
+                        }
+                        defaultQuery={filter}
+                        query={filter}
+                        box={{
+                          incremental: true,
+                          placeholder: i18n.translate(
+                            'xpack.idxMgmt.indexTable.systemIndicesSearchInputPlaceholder',
+                            {
+                              defaultMessage: 'Search',
+                            }
+                          ),
+                        }}
+                        aria-label={i18n.translate(
+                          'xpack.idxMgmt.indexTable.systemIndicesSearchIndicesAriaLabel',
+                          {
+                            defaultMessage: 'Search indices',
+                          }
+                        )}
+                        data-test-subj="indexTableFilterInput"
+                        onChange={this.onFilterChanged}
+                      />
+                    </EuiFlexItem>
+                    <EuiFlexItem grow={false}>
+                      <EuiButton
+                        isLoading={indicesLoading}
+                        color="secondary"
+                        onClick={() => {
+                          loadIndices();
+                        }}
+                        iconType="refresh"
+                        data-test-subj="reloadIndicesButton"
+                      >
+                        <FormattedMessage
+                          id="xpack.idxMgmt.indexTable.reloadIndicesButton"
+                          defaultMessage="Reload indices"
+                        />
+                      </EuiButton>
+                    </EuiFlexItem>
+                  </Fragment>
                 )}
-              />
-            </EuiFlexItem>
-          ) : null}
-          {(indicesLoading && allIndices.length === 0) || indicesError ? null : (
-            <Fragment>
-              <EuiFlexItem>
-                <EuiSearchBar
-                  filters={this.getFilters().length > 0 ? this.getFilters() : null}
-                  defaultQuery={filter}
-                  query={filter}
-                  box={{
-                    incremental: true,
-                    placeholder: i18n.translate(
-                      'xpack.idxMgmt.indexTable.systemIndicesSearchInputPlaceholder',
-                      {
-                        defaultMessage: 'Search',
-                      }
-                    ),
-                  }}
-                  aria-label={i18n.translate(
-                    'xpack.idxMgmt.indexTable.systemIndicesSearchIndicesAriaLabel',
-                    {
-                      defaultMessage: 'Search indices',
-                    }
-                  )}
-                  data-test-subj="indexTableFilterInput"
-                  onChange={this.onFilterChanged}
-                />
-              </EuiFlexItem>
-              <EuiFlexItem grow={false}>
-                <EuiButton
-                  isLoading={indicesLoading}
-                  color="secondary"
-                  onClick={() => {
-                    loadIndices();
-                  }}
-                  iconType="refresh"
-                  data-test-subj="reloadIndicesButton"
-                >
-                  <FormattedMessage
-                    id="xpack.idxMgmt.indexTable.reloadIndicesButton"
-                    defaultMessage="Reload indices"
-                  />
-                </EuiButton>
-              </EuiFlexItem>
+              </EuiFlexGroup>
+              {this.renderFilterError()}
+              <EuiSpacer size="m" />
+              {indices.length > 0 ? (
+                <div style={{ maxWidth: '100%', overflow: 'auto' }}>
+                  <EuiTable className="indTable">
+                    <EuiScreenReaderOnly>
+                      <caption role="status" aria-relevant="text" aria-live="polite">
+                        <FormattedMessage
+                          id="xpack.idxMgmt.indexTable.captionText"
+                          defaultMessage="Below is the indices table containing {count, plural, one {# row} other {# rows}} out of {total}."
+                          values={{ count: indices.length, total: pager.totalItems }}
+                        />
+                      </caption>
+                    </EuiScreenReaderOnly>
+                    <EuiTableHeader>
+                      <EuiTableHeaderCellCheckbox>
+                        <EuiCheckbox
+                          id="selectAllIndexes"
+                          checked={this.areAllItemsSelected()}
+                          onChange={this.toggleAll}
+                          type="inList"
+                          aria-label={i18n.translate(
+                            'xpack.idxMgmt.indexTable.selectAllIndicesAriaLabel',
+                            {
+                              defaultMessage: 'Select all rows',
+                            }
+                          )}
+                        />
+                      </EuiTableHeaderCellCheckbox>
+                      {this.buildHeader()}
+                    </EuiTableHeader>
+                    <EuiTableBody>{this.buildRows(services)}</EuiTableBody>
+                  </EuiTable>
+                </div>
+              ) : (
+                emptyState
+              )}
+              <EuiSpacer size="m" />
+              {indices.length > 0 ? this.renderPager() : null}
             </Fragment>
-          )}
-        </EuiFlexGroup>
-        {this.renderFilterError()}
-        <EuiSpacer size="m" />
-        {indices.length > 0 ? (
-          <div style={{ maxWidth: '100%', overflow: 'auto' }}>
-            <EuiTable className="indTable">
-              <EuiScreenReaderOnly>
-                <caption role="status" aria-relevant="text" aria-live="polite">
-                  <FormattedMessage
-                    id="xpack.idxMgmt.indexTable.captionText"
-                    defaultMessage="Below is the indices table containing {count, plural, one {# row} other {# rows}} out of {total}."
-                    values={{ count: indices.length, total: pager.totalItems }}
-                  />
-                </caption>
-              </EuiScreenReaderOnly>
-              <EuiTableHeader>
-                <EuiTableHeaderCellCheckbox>
-                  <EuiCheckbox
-                    id="selectAllIndexes"
-                    checked={this.areAllItemsSelected()}
-                    onChange={this.toggleAll}
-                    type="inList"
-                    aria-label={i18n.translate(
-                      'xpack.idxMgmt.indexTable.selectAllIndicesAriaLabel',
-                      {
-                        defaultMessage: 'Select all rows',
-                      }
-                    )}
-                  />
-                </EuiTableHeaderCellCheckbox>
-                {this.buildHeader()}
-              </EuiTableHeader>
-              <EuiTableBody>{this.buildRows()}</EuiTableBody>
-            </EuiTable>
-          </div>
-        ) : (
-          emptyState
-        )}
-        <EuiSpacer size="m" />
-        {indices.length > 0 ? this.renderPager() : null}
-      </Fragment>
+          );
+        }}
+      </AppContextConsumer>
     );
   }
 }
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/template_list/index.ts b/x-pack/legacy/plugins/index_management/public/application/sections/home/template_list/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/template_list/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/template_list/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/template_list/template_details/index.ts b/x-pack/legacy/plugins/index_management/public/application/sections/home/template_list/template_details/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/template_list/template_details/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/template_list/template_details/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/template_list/template_details/tabs/index.ts b/x-pack/legacy/plugins/index_management/public/application/sections/home/template_list/template_details/tabs/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/template_list/template_details/tabs/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/template_list/template_details/tabs/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/template_list/template_details/tabs/tab_aliases.tsx b/x-pack/legacy/plugins/index_management/public/application/sections/home/template_list/template_details/tabs/tab_aliases.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/template_list/template_details/tabs/tab_aliases.tsx
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/template_list/template_details/tabs/tab_aliases.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/template_list/template_details/tabs/tab_mappings.tsx b/x-pack/legacy/plugins/index_management/public/application/sections/home/template_list/template_details/tabs/tab_mappings.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/template_list/template_details/tabs/tab_mappings.tsx
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/template_list/template_details/tabs/tab_mappings.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/template_list/template_details/tabs/tab_settings.tsx b/x-pack/legacy/plugins/index_management/public/application/sections/home/template_list/template_details/tabs/tab_settings.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/template_list/template_details/tabs/tab_settings.tsx
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/template_list/template_details/tabs/tab_settings.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/template_list/template_details/tabs/tab_summary.tsx b/x-pack/legacy/plugins/index_management/public/application/sections/home/template_list/template_details/tabs/tab_summary.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/template_list/template_details/tabs/tab_summary.tsx
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/template_list/template_details/tabs/tab_summary.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/template_list/template_details/template_details.tsx b/x-pack/legacy/plugins/index_management/public/application/sections/home/template_list/template_details/template_details.tsx
similarity index 99%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/template_list/template_details/template_details.tsx
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/template_list/template_details/template_details.tsx
index eaa0a331afcef..ced8bd97e744b 100644
--- a/x-pack/legacy/plugins/index_management/public/app/sections/home/template_list/template_details/template_details.tsx
+++ b/x-pack/legacy/plugins/index_management/public/application/sections/home/template_list/template_details/template_details.tsx
@@ -34,8 +34,8 @@ import { Template } from '../../../../../../common/types';
 import { TemplateDeleteModal, SectionLoading, SectionError, Error } from '../../../../components';
 import { loadIndexTemplate } from '../../../../services/api';
 import { decodePath } from '../../../../services/routing';
-import { uiMetricService } from '../../../../services/ui_metric';
 import { SendRequestResponse } from '../../../../../shared_imports';
+import { useServices } from '../../../../app_context';
 import { TabSummary, TabMappings, TabSettings, TabAliases } from './tabs';
 
 interface Props {
@@ -101,6 +101,7 @@ export const TemplateDetails: React.FunctionComponent<Props> = ({
   cloneTemplate,
   reload,
 }) => {
+  const { uiMetricService } = useServices();
   const decodedTemplateName = decodePath(templateName);
   const { error, data: templateDetails, isLoading } = loadIndexTemplate(decodedTemplateName);
   // TS complains if we use destructuring here. Fixed in 3.6.0 (https://github.com/microsoft/TypeScript/pull/31711).
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/template_list/template_list.tsx b/x-pack/legacy/plugins/index_management/public/application/sections/home/template_list/template_list.tsx
similarity index 98%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/template_list/template_list.tsx
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/template_list/template_list.tsx
index 550fa941e1984..71c32e2e0177f 100644
--- a/x-pack/legacy/plugins/index_management/public/app/sections/home/template_list/template_list.tsx
+++ b/x-pack/legacy/plugins/index_management/public/application/sections/home/template_list/template_list.tsx
@@ -20,7 +20,7 @@ import { SectionError, SectionLoading, Error } from '../../../components';
 import { TemplateTable } from './template_table';
 import { loadIndexTemplates } from '../../../services/api';
 import { Template } from '../../../../../common/types';
-import { uiMetricService } from '../../../services/ui_metric';
+import { useServices } from '../../../app_context';
 import {
   getTemplateEditLink,
   getTemplateListLink,
@@ -39,6 +39,7 @@ export const TemplateList: React.FunctionComponent<RouteComponentProps<MatchPara
   },
   history,
 }) => {
+  const { uiMetricService } = useServices();
   const { error, isLoading, data: templates, sendRequest: reload } = loadIndexTemplates();
 
   let content;
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/template_list/template_table/index.ts b/x-pack/legacy/plugins/index_management/public/application/sections/home/template_list/template_table/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/template_list/template_table/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/template_list/template_table/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/home/template_list/template_table/template_table.tsx b/x-pack/legacy/plugins/index_management/public/application/sections/home/template_list/template_table/template_table.tsx
similarity index 98%
rename from x-pack/legacy/plugins/index_management/public/app/sections/home/template_list/template_table/template_table.tsx
rename to x-pack/legacy/plugins/index_management/public/application/sections/home/template_list/template_table/template_table.tsx
index 6070b25fb1ca2..72321ccc14888 100644
--- a/x-pack/legacy/plugins/index_management/public/app/sections/home/template_list/template_table/template_table.tsx
+++ b/x-pack/legacy/plugins/index_management/public/application/sections/home/template_list/template_table/template_table.tsx
@@ -11,7 +11,7 @@ import { EuiInMemoryTable, EuiIcon, EuiButton, EuiLink, EuiBasicTableColumn } fr
 import { TemplateListItem, Template } from '../../../../../../common/types';
 import { BASE_PATH, UIM_TEMPLATE_SHOW_DETAILS_CLICK } from '../../../../../../common/constants';
 import { TemplateDeleteModal } from '../../../../components';
-import { uiMetricService } from '../../../../services/ui_metric';
+import { useServices } from '../../../../app_context';
 import { getTemplateDetailsLink } from '../../../../services/routing';
 import { SendRequestResponse } from '../../../../../shared_imports';
 
@@ -28,6 +28,7 @@ export const TemplateTable: React.FunctionComponent<Props> = ({
   editTemplate,
   cloneTemplate,
 }) => {
+  const { uiMetricService } = useServices();
   const [selection, setSelection] = useState<TemplateListItem[]>([]);
   const [templatesToDelete, setTemplatesToDelete] = useState<Array<TemplateListItem['name']>>([]);
 
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/template_clone/index.ts b/x-pack/legacy/plugins/index_management/public/application/sections/template_clone/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/template_clone/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/sections/template_clone/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/template_clone/template_clone.tsx b/x-pack/legacy/plugins/index_management/public/application/sections/template_clone/template_clone.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/template_clone/template_clone.tsx
rename to x-pack/legacy/plugins/index_management/public/application/sections/template_clone/template_clone.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/template_create/index.ts b/x-pack/legacy/plugins/index_management/public/application/sections/template_create/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/template_create/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/sections/template_create/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/template_create/template_create.tsx b/x-pack/legacy/plugins/index_management/public/application/sections/template_create/template_create.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/template_create/template_create.tsx
rename to x-pack/legacy/plugins/index_management/public/application/sections/template_create/template_create.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/template_edit/index.ts b/x-pack/legacy/plugins/index_management/public/application/sections/template_edit/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/template_edit/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/sections/template_edit/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/sections/template_edit/template_edit.tsx b/x-pack/legacy/plugins/index_management/public/application/sections/template_edit/template_edit.tsx
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/sections/template_edit/template_edit.tsx
rename to x-pack/legacy/plugins/index_management/public/application/sections/template_edit/template_edit.tsx
diff --git a/x-pack/legacy/plugins/index_management/public/app/services/api.ts b/x-pack/legacy/plugins/index_management/public/application/services/api.ts
similarity index 94%
rename from x-pack/legacy/plugins/index_management/public/app/services/api.ts
rename to x-pack/legacy/plugins/index_management/public/application/services/api.ts
index 8030a7f29d4ee..642fd441b353a 100644
--- a/x-pack/legacy/plugins/index_management/public/app/services/api.ts
+++ b/x-pack/legacy/plugins/index_management/public/application/services/api.ts
@@ -34,10 +34,19 @@ import {
 
 import { TAB_SETTINGS, TAB_MAPPING, TAB_STATS } from '../constants';
 
-import { uiMetricService } from './ui_metric';
 import { useRequest, sendRequest } from './use_request';
 import { httpService } from './http';
+import { UiMetricService } from './ui_metric';
 import { Template } from '../../../common/types';
+import { IndexMgmtMetricsType } from '../../types';
+
+// Temporary hack to provide the uiMetricService instance to this file.
+// TODO: Refactor and export an ApiService instance through the app dependencies context
+let uiMetricService: UiMetricService<IndexMgmtMetricsType>;
+export const setUiMetricService = (_uiMetricService: UiMetricService<IndexMgmtMetricsType>) => {
+  uiMetricService = _uiMetricService;
+};
+// End hack
 
 export async function loadIndices() {
   const response = await httpService.httpClient.get(`${API_BASE_PATH}/indices`);
diff --git a/x-pack/legacy/plugins/index_management/public/app/services/breadcrumbs.ts b/x-pack/legacy/plugins/index_management/public/application/services/breadcrumbs.ts
similarity index 81%
rename from x-pack/legacy/plugins/index_management/public/app/services/breadcrumbs.ts
rename to x-pack/legacy/plugins/index_management/public/application/services/breadcrumbs.ts
index d35f064a3bcc4..299491756560e 100644
--- a/x-pack/legacy/plugins/index_management/public/app/services/breadcrumbs.ts
+++ b/x-pack/legacy/plugins/index_management/public/application/services/breadcrumbs.ts
@@ -5,26 +5,25 @@
  */
 import { i18n } from '@kbn/i18n';
 import { BASE_PATH } from '../../../common/constants';
-import { ChromeStart } from '../../../../../../../src/core/public';
+import { ManagementAppMountParams } from '../../../../../../../src/plugins/management/public';
+
+type SetBreadcrumbs = ManagementAppMountParams['setBreadcrumbs'];
 
 class BreadcrumbService {
-  private chrome: ChromeStart | undefined;
   private breadcrumbs: {
     [key: string]: Array<{
       text: string;
       href?: string;
     }>;
   } = {
-    management: [],
     home: [],
   };
+  private setBreadcrumbsHandler?: SetBreadcrumbs;
 
-  public init(chrome: ChromeStart, managementBreadcrumb: any): void {
-    this.chrome = chrome;
-    this.breadcrumbs.management = [managementBreadcrumb];
+  public setup(setBreadcrumbsHandler: SetBreadcrumbs): void {
+    this.setBreadcrumbsHandler = setBreadcrumbsHandler;
 
     this.breadcrumbs.home = [
-      ...this.breadcrumbs.management,
       {
         text: i18n.translate('xpack.idxMgmt.breadcrumb.homeLabel', {
           defaultMessage: 'Index Management',
@@ -72,6 +71,10 @@ class BreadcrumbService {
   }
 
   public setBreadcrumbs(type: string): void {
+    if (!this.setBreadcrumbsHandler) {
+      throw new Error(`BreadcrumbService#setup() must be called first!`);
+    }
+
     const newBreadcrumbs = this.breadcrumbs[type]
       ? [...this.breadcrumbs[type]]
       : [...this.breadcrumbs.home];
@@ -88,9 +91,7 @@ class BreadcrumbService {
       href: undefined,
     });
 
-    if (this.chrome) {
-      this.chrome.setBreadcrumbs(newBreadcrumbs);
-    }
+    this.setBreadcrumbsHandler(newBreadcrumbs);
   }
 }
 
diff --git a/x-pack/legacy/plugins/index_management/public/app/services/documentation.ts b/x-pack/legacy/plugins/index_management/public/application/services/documentation.ts
similarity index 99%
rename from x-pack/legacy/plugins/index_management/public/app/services/documentation.ts
rename to x-pack/legacy/plugins/index_management/public/application/services/documentation.ts
index 9bf0d983df161..e0f261e586b1e 100644
--- a/x-pack/legacy/plugins/index_management/public/app/services/documentation.ts
+++ b/x-pack/legacy/plugins/index_management/public/application/services/documentation.ts
@@ -12,7 +12,7 @@ class DocumentationService {
   private esDocsBase: string = '';
   private kibanaDocsBase: string = '';
 
-  public init(docLinks: DocLinksStart): void {
+  public setup(docLinks: DocLinksStart): void {
     const { DOC_LINK_VERSION, ELASTIC_WEBSITE_URL } = docLinks;
     const docsBase = `${ELASTIC_WEBSITE_URL}guide/en`;
 
diff --git a/x-pack/legacy/plugins/index_management/public/app/services/health_to_color.ts b/x-pack/legacy/plugins/index_management/public/application/services/health_to_color.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/services/health_to_color.ts
rename to x-pack/legacy/plugins/index_management/public/application/services/health_to_color.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/services/http.ts b/x-pack/legacy/plugins/index_management/public/application/services/http.ts
similarity index 86%
rename from x-pack/legacy/plugins/index_management/public/app/services/http.ts
rename to x-pack/legacy/plugins/index_management/public/application/services/http.ts
index 34f5abe5983cc..a6973c263f00f 100644
--- a/x-pack/legacy/plugins/index_management/public/app/services/http.ts
+++ b/x-pack/legacy/plugins/index_management/public/application/services/http.ts
@@ -6,10 +6,10 @@
 
 import { HttpSetup } from '../../../../../../../src/core/public';
 
-class HttpService {
+export class HttpService {
   private client: any;
 
-  public init(httpClient: HttpSetup): void {
+  public setup(httpClient: HttpSetup): void {
     this.client = httpClient;
   }
 
diff --git a/x-pack/legacy/plugins/index_management/public/app/services/index.ts b/x-pack/legacy/plugins/index_management/public/application/services/index.ts
similarity index 82%
rename from x-pack/legacy/plugins/index_management/public/app/services/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/services/index.ts
index bb5c854e5d96c..78ff8cb5c314a 100644
--- a/x-pack/legacy/plugins/index_management/public/app/services/index.ts
+++ b/x-pack/legacy/plugins/index_management/public/application/services/index.ts
@@ -25,3 +25,7 @@ export {
 } from './api';
 export { healthToColor } from './health_to_color';
 export { sortTable } from './sort_table';
+
+export { UiMetricService } from './ui_metric';
+export { HttpService } from './http';
+export { NotificationService } from './notification';
diff --git a/x-pack/legacy/plugins/index_management/public/app/services/navigation.ts b/x-pack/legacy/plugins/index_management/public/application/services/navigation.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/services/navigation.ts
rename to x-pack/legacy/plugins/index_management/public/application/services/navigation.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/services/notification.ts b/x-pack/legacy/plugins/index_management/public/application/services/notification.ts
similarity index 91%
rename from x-pack/legacy/plugins/index_management/public/app/services/notification.ts
rename to x-pack/legacy/plugins/index_management/public/application/services/notification.ts
index 85558a7023491..0971ca77c004b 100644
--- a/x-pack/legacy/plugins/index_management/public/app/services/notification.ts
+++ b/x-pack/legacy/plugins/index_management/public/application/services/notification.ts
@@ -6,10 +6,10 @@
 
 import { NotificationsStart } from '../../../../../../../src/core/public';
 
-class NotificationService {
+export class NotificationService {
   private _toasts: any;
 
-  public init(notifications: NotificationsStart): void {
+  public setup(notifications: NotificationsStart): void {
     this._toasts = notifications.toasts;
   }
 
diff --git a/x-pack/legacy/plugins/index_management/public/app/services/routing.ts b/x-pack/legacy/plugins/index_management/public/application/services/routing.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/services/routing.ts
rename to x-pack/legacy/plugins/index_management/public/application/services/routing.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/services/sort_table.ts b/x-pack/legacy/plugins/index_management/public/application/services/sort_table.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/services/sort_table.ts
rename to x-pack/legacy/plugins/index_management/public/application/services/sort_table.ts
diff --git a/x-pack/legacy/plugins/index_management/public/application/services/ui_metric.ts b/x-pack/legacy/plugins/index_management/public/application/services/ui_metric.ts
new file mode 100644
index 0000000000000..7c87ec9509085
--- /dev/null
+++ b/x-pack/legacy/plugins/index_management/public/application/services/ui_metric.ts
@@ -0,0 +1,49 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+import { UiStatsMetricType } from '@kbn/analytics';
+import { UsageCollectionSetup } from '../../../../../../../src/plugins/usage_collection/public';
+import { IndexMgmtMetricsType } from '../../types';
+
+let uiMetricService: UiMetricService<IndexMgmtMetricsType>;
+
+export class UiMetricService<T extends string> {
+  private appName: string;
+  private usageCollection: UsageCollectionSetup | undefined;
+
+  constructor(appName: string) {
+    this.appName = appName;
+  }
+
+  public setup(usageCollection: UsageCollectionSetup) {
+    this.usageCollection = usageCollection;
+  }
+
+  private track(type: T, name: string) {
+    if (!this.usageCollection) {
+      throw Error('UiMetricService not initialized.');
+    }
+    this.usageCollection.reportUiStats(this.appName, type as UiStatsMetricType, name);
+  }
+
+  public trackMetric(type: T, eventName: string) {
+    return this.track(type, eventName);
+  }
+}
+
+/**
+ * To minimize the refactor to migrate to NP where all deps should be explicitely declared
+ * we will export here the instance created in our plugin.ts setup() so other parts of the code can access it.
+ *
+ * TODO: Refactor the api.ts (convert it to a class with setup()) and detail_panel.ts (reducer) to explicitely declare their dependency on the UiMetricService
+ * @param instance UiMetricService instance from our plugin.ts setup()
+ */
+export const setUiMetricServiceInstance = (instance: UiMetricService<IndexMgmtMetricsType>) => {
+  uiMetricService = instance;
+};
+
+export const getUiMetricServiceInstance = () => {
+  return uiMetricService;
+};
diff --git a/x-pack/legacy/plugins/index_management/public/app/services/use_request.ts b/x-pack/legacy/plugins/index_management/public/application/services/use_request.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/services/use_request.ts
rename to x-pack/legacy/plugins/index_management/public/application/services/use_request.ts
diff --git a/x-pack/legacy/plugins/index_management/public/app/store/actions/clear_cache_indices.js b/x-pack/legacy/plugins/index_management/public/application/store/actions/clear_cache_indices.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/store/actions/clear_cache_indices.js
rename to x-pack/legacy/plugins/index_management/public/application/store/actions/clear_cache_indices.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/store/actions/clear_row_status.js b/x-pack/legacy/plugins/index_management/public/application/store/actions/clear_row_status.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/store/actions/clear_row_status.js
rename to x-pack/legacy/plugins/index_management/public/application/store/actions/clear_row_status.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/store/actions/close_indices.js b/x-pack/legacy/plugins/index_management/public/application/store/actions/close_indices.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/store/actions/close_indices.js
rename to x-pack/legacy/plugins/index_management/public/application/store/actions/close_indices.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/store/actions/delete_indices.js b/x-pack/legacy/plugins/index_management/public/application/store/actions/delete_indices.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/store/actions/delete_indices.js
rename to x-pack/legacy/plugins/index_management/public/application/store/actions/delete_indices.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/store/actions/detail_panel.js b/x-pack/legacy/plugins/index_management/public/application/store/actions/detail_panel.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/store/actions/detail_panel.js
rename to x-pack/legacy/plugins/index_management/public/application/store/actions/detail_panel.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/store/actions/edit_index_settings.js b/x-pack/legacy/plugins/index_management/public/application/store/actions/edit_index_settings.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/store/actions/edit_index_settings.js
rename to x-pack/legacy/plugins/index_management/public/application/store/actions/edit_index_settings.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/store/actions/extension_action.js b/x-pack/legacy/plugins/index_management/public/application/store/actions/extension_action.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/store/actions/extension_action.js
rename to x-pack/legacy/plugins/index_management/public/application/store/actions/extension_action.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/store/actions/flush_indices.js b/x-pack/legacy/plugins/index_management/public/application/store/actions/flush_indices.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/store/actions/flush_indices.js
rename to x-pack/legacy/plugins/index_management/public/application/store/actions/flush_indices.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/store/actions/forcemerge_indices.js b/x-pack/legacy/plugins/index_management/public/application/store/actions/forcemerge_indices.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/store/actions/forcemerge_indices.js
rename to x-pack/legacy/plugins/index_management/public/application/store/actions/forcemerge_indices.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/store/actions/freeze_indices.js b/x-pack/legacy/plugins/index_management/public/application/store/actions/freeze_indices.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/store/actions/freeze_indices.js
rename to x-pack/legacy/plugins/index_management/public/application/store/actions/freeze_indices.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/store/actions/index.js b/x-pack/legacy/plugins/index_management/public/application/store/actions/index.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/store/actions/index.js
rename to x-pack/legacy/plugins/index_management/public/application/store/actions/index.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/store/actions/load_index_data.js b/x-pack/legacy/plugins/index_management/public/application/store/actions/load_index_data.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/store/actions/load_index_data.js
rename to x-pack/legacy/plugins/index_management/public/application/store/actions/load_index_data.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/store/actions/load_indices.js b/x-pack/legacy/plugins/index_management/public/application/store/actions/load_indices.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/store/actions/load_indices.js
rename to x-pack/legacy/plugins/index_management/public/application/store/actions/load_indices.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/store/actions/open_indices.js b/x-pack/legacy/plugins/index_management/public/application/store/actions/open_indices.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/store/actions/open_indices.js
rename to x-pack/legacy/plugins/index_management/public/application/store/actions/open_indices.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/store/actions/refresh_indices.js b/x-pack/legacy/plugins/index_management/public/application/store/actions/refresh_indices.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/store/actions/refresh_indices.js
rename to x-pack/legacy/plugins/index_management/public/application/store/actions/refresh_indices.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/store/actions/reload_indices.js b/x-pack/legacy/plugins/index_management/public/application/store/actions/reload_indices.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/store/actions/reload_indices.js
rename to x-pack/legacy/plugins/index_management/public/application/store/actions/reload_indices.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/store/actions/table_state.js b/x-pack/legacy/plugins/index_management/public/application/store/actions/table_state.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/store/actions/table_state.js
rename to x-pack/legacy/plugins/index_management/public/application/store/actions/table_state.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/store/actions/unfreeze_indices.js b/x-pack/legacy/plugins/index_management/public/application/store/actions/unfreeze_indices.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/store/actions/unfreeze_indices.js
rename to x-pack/legacy/plugins/index_management/public/application/store/actions/unfreeze_indices.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/store/actions/update_index_settings.js b/x-pack/legacy/plugins/index_management/public/application/store/actions/update_index_settings.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/store/actions/update_index_settings.js
rename to x-pack/legacy/plugins/index_management/public/application/store/actions/update_index_settings.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/store/index.ts b/x-pack/legacy/plugins/index_management/public/application/store/index.ts
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/store/index.ts
rename to x-pack/legacy/plugins/index_management/public/application/store/index.ts
diff --git a/x-pack/legacy/plugins/index_management/public/application/store/reducers/detail_panel.js b/x-pack/legacy/plugins/index_management/public/application/store/reducers/detail_panel.js
new file mode 100644
index 0000000000000..c38971a633954
--- /dev/null
+++ b/x-pack/legacy/plugins/index_management/public/application/store/reducers/detail_panel.js
@@ -0,0 +1,89 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+import { handleActions } from 'redux-actions';
+import {
+  UIM_DETAIL_PANEL_SUMMARY_TAB,
+  UIM_DETAIL_PANEL_SETTINGS_TAB,
+  UIM_DETAIL_PANEL_MAPPING_TAB,
+  UIM_DETAIL_PANEL_STATS_TAB,
+  UIM_DETAIL_PANEL_EDIT_SETTINGS_TAB,
+} from '../../../../common/constants';
+import {
+  TAB_SUMMARY,
+  TAB_SETTINGS,
+  TAB_MAPPING,
+  TAB_STATS,
+  TAB_EDIT_SETTINGS,
+} from '../../constants';
+import { openDetailPanel, closeDetailPanel } from '../actions/detail_panel';
+import { loadIndexDataSuccess } from '../actions/load_index_data';
+import {
+  updateIndexSettingsSuccess,
+  updateIndexSettingsError,
+} from '../actions/update_index_settings';
+import { deleteIndicesSuccess } from '../actions/delete_indices';
+
+const defaultState = {};
+
+export const getDetailPanelReducer = uiMetricService =>
+  handleActions(
+    {
+      [deleteIndicesSuccess](state, action) {
+        const { indexNames } = action.payload;
+        const { indexName } = state;
+        if (indexNames.includes(indexName)) {
+          return {};
+        } else {
+          return state;
+        }
+      },
+      [openDetailPanel](state, action) {
+        const { panelType, indexName, title } = action.payload;
+
+        const panelTypeToUiMetricMap = {
+          [TAB_SUMMARY]: UIM_DETAIL_PANEL_SUMMARY_TAB,
+          [TAB_SETTINGS]: UIM_DETAIL_PANEL_SETTINGS_TAB,
+          [TAB_MAPPING]: UIM_DETAIL_PANEL_MAPPING_TAB,
+          [TAB_STATS]: UIM_DETAIL_PANEL_STATS_TAB,
+          [TAB_EDIT_SETTINGS]: UIM_DETAIL_PANEL_EDIT_SETTINGS_TAB,
+        };
+
+        if (panelTypeToUiMetricMap[panelType]) {
+          uiMetricService.trackMetric('count', panelTypeToUiMetricMap[panelType]);
+        }
+
+        return {
+          panelType: panelType || state.panelType || TAB_SUMMARY,
+          indexName,
+          title,
+        };
+      },
+      [closeDetailPanel]() {
+        return {};
+      },
+      [loadIndexDataSuccess](state, action) {
+        const { data } = action.payload;
+        const newState = {
+          ...state,
+          data,
+        };
+        return newState;
+      },
+      [updateIndexSettingsError](state, action) {
+        const { error } = action.payload;
+        const newState = {
+          ...state,
+          error,
+        };
+        return newState;
+      },
+      [updateIndexSettingsSuccess]() {
+        return {};
+      },
+    },
+    defaultState
+  );
diff --git a/x-pack/legacy/plugins/index_management/public/app/store/store.d.ts b/x-pack/legacy/plugins/index_management/public/application/store/reducers/index.js
similarity index 82%
rename from x-pack/legacy/plugins/index_management/public/app/store/store.d.ts
rename to x-pack/legacy/plugins/index_management/public/application/store/reducers/index.js
index 4772f2124bfe0..ff2b94b0d36e9 100644
--- a/x-pack/legacy/plugins/index_management/public/app/store/store.d.ts
+++ b/x-pack/legacy/plugins/index_management/public/application/store/reducers/index.js
@@ -4,4 +4,4 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 
-export declare function indexManagementStore(): any;
+export { getReducer } from './index_management';
diff --git a/x-pack/legacy/plugins/index_management/public/app/store/reducers/index_management.js b/x-pack/legacy/plugins/index_management/public/application/store/reducers/index_management.js
similarity index 63%
rename from x-pack/legacy/plugins/index_management/public/app/store/reducers/index_management.js
rename to x-pack/legacy/plugins/index_management/public/application/store/reducers/index_management.js
index 14f270670c0d6..233e6f692ca70 100644
--- a/x-pack/legacy/plugins/index_management/public/app/store/reducers/index_management.js
+++ b/x-pack/legacy/plugins/index_management/public/application/store/reducers/index_management.js
@@ -5,14 +5,15 @@
  */
 
 import { combineReducers } from 'redux';
-import { detailPanel } from './detail_panel';
+import { getDetailPanelReducer } from './detail_panel';
 import { indices } from './indices';
 import { rowStatus } from './row_status';
 import { tableState } from './table_state';
 
-export const indexManagement = combineReducers({
-  indices,
-  rowStatus,
-  tableState,
-  detailPanel,
-});
+export const getReducer = ({ uiMetricService }) =>
+  combineReducers({
+    indices,
+    rowStatus,
+    tableState,
+    detailPanel: getDetailPanelReducer(uiMetricService),
+  });
diff --git a/x-pack/legacy/plugins/index_management/public/app/store/reducers/indices.js b/x-pack/legacy/plugins/index_management/public/application/store/reducers/indices.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/store/reducers/indices.js
rename to x-pack/legacy/plugins/index_management/public/application/store/reducers/indices.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/store/reducers/row_status.js b/x-pack/legacy/plugins/index_management/public/application/store/reducers/row_status.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/store/reducers/row_status.js
rename to x-pack/legacy/plugins/index_management/public/application/store/reducers/row_status.js
diff --git a/x-pack/legacy/plugins/index_management/public/app/store/reducers/table_state.js b/x-pack/legacy/plugins/index_management/public/application/store/reducers/table_state.js
similarity index 100%
rename from x-pack/legacy/plugins/index_management/public/app/store/reducers/table_state.js
rename to x-pack/legacy/plugins/index_management/public/application/store/reducers/table_state.js
diff --git a/x-pack/legacy/plugins/index_management/public/application/store/selectors/index.d.ts b/x-pack/legacy/plugins/index_management/public/application/store/selectors/index.d.ts
new file mode 100644
index 0000000000000..999b11c5d6665
--- /dev/null
+++ b/x-pack/legacy/plugins/index_management/public/application/store/selectors/index.d.ts
@@ -0,0 +1,8 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+import { ExtensionsService } from '../../../services';
+
+export declare function setExtensionsService(extensionsService: ExtensionsService): any;
diff --git a/x-pack/legacy/plugins/index_management/public/app/store/selectors/index.js b/x-pack/legacy/plugins/index_management/public/application/store/selectors/index.js
similarity index 93%
rename from x-pack/legacy/plugins/index_management/public/app/store/selectors/index.js
rename to x-pack/legacy/plugins/index_management/public/application/store/selectors/index.js
index 654e7276bbb08..3ddbf28651fa0 100644
--- a/x-pack/legacy/plugins/index_management/public/app/store/selectors/index.js
+++ b/x-pack/legacy/plugins/index_management/public/application/store/selectors/index.js
@@ -8,7 +8,15 @@ import { Pager, EuiSearchBar } from '@elastic/eui';
 import { createSelector } from 'reselect';
 import { indexStatusLabels } from '../../lib/index_status_labels';
 import { sortTable } from '../../services';
-import { getToggleExtensions } from '../../../index_management_extensions';
+
+// Temporary hack to provide the extensionsService instance to this file.
+// TODO: Refactor and export all the app selectors through the app dependencies context
+
+let extensionsService;
+export const setExtensionsService = _extensionsService => {
+  extensionsService = _extensionsService;
+};
+// End hack
 
 export const getDetailPanelData = state => state.detailPanel.data;
 export const getDetailPanelError = state => state.detailPanel.error;
@@ -46,7 +54,7 @@ export const hasSystemIndex = indexNames => {
 const defaultFilterFields = ['name'];
 
 const filterByToggles = (indices, toggleNameToVisibleMap) => {
-  const togglesByName = getToggleExtensions().reduce(
+  const togglesByName = extensionsService.toggles.reduce(
     (byName, toggle) => ({
       ...byName,
       [toggle.name]: toggle,
diff --git a/x-pack/legacy/plugins/index_management/public/application/store/store.d.ts b/x-pack/legacy/plugins/index_management/public/application/store/store.d.ts
new file mode 100644
index 0000000000000..1568275badeee
--- /dev/null
+++ b/x-pack/legacy/plugins/index_management/public/application/store/store.d.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;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+import { AppDependencies } from '../app_context';
+
+export declare function indexManagementStore(services: AppDependencies['services']): any;
diff --git a/x-pack/legacy/plugins/index_management/public/app/store/store.js b/x-pack/legacy/plugins/index_management/public/application/store/store.js
similarity index 71%
rename from x-pack/legacy/plugins/index_management/public/app/store/store.js
rename to x-pack/legacy/plugins/index_management/public/application/store/store.js
index 3e80274a96960..e103ff0778be1 100644
--- a/x-pack/legacy/plugins/index_management/public/app/store/store.js
+++ b/x-pack/legacy/plugins/index_management/public/application/store/store.js
@@ -6,19 +6,18 @@
 
 import { createStore, applyMiddleware, compose } from 'redux';
 import thunk from 'redux-thunk';
-import { getToggleExtensions } from '../../index_management_extensions';
 import { defaultTableState } from './reducers/table_state';
 
-import { indexManagement } from './reducers/';
+import { getReducer } from './reducers/';
 
-export function indexManagementStore() {
+export function indexManagementStore(services) {
   const toggleNameToVisibleMap = {};
-  getToggleExtensions().forEach(toggleExtension => {
+  services.extensionsService.toggles.forEach(toggleExtension => {
     toggleNameToVisibleMap[toggleExtension.name] = false;
   });
   const initialState = { tableState: { ...defaultTableState, toggleNameToVisibleMap } };
   const enhancers = [applyMiddleware(thunk)];
 
   window.__REDUX_DEVTOOLS_EXTENSION__ && enhancers.push(window.__REDUX_DEVTOOLS_EXTENSION__());
-  return createStore(indexManagement, initialState, compose(...enhancers));
+  return createStore(getReducer(services), initialState, compose(...enhancers));
 }
diff --git a/x-pack/legacy/plugins/index_management/public/index.scss b/x-pack/legacy/plugins/index_management/public/index.scss
index 7128e4a207ca1..0fbf8ea5036c5 100644
--- a/x-pack/legacy/plugins/index_management/public/index.scss
+++ b/x-pack/legacy/plugins/index_management/public/index.scss
@@ -10,7 +10,7 @@
 //   indChart__legend--small
 //   indChart__legend-isLoading
 
-@import './app/components/mappings_editor/index';
+@import './application/components/mappings_editor/index';
 
 .indTable {
   // The index table is a bespoke table and can't make use of EuiBasicTable's width settings
diff --git a/x-pack/legacy/plugins/index_management/public/index.ts b/x-pack/legacy/plugins/index_management/public/index.ts
index 3003c4e909956..16e7bf21aee98 100644
--- a/x-pack/legacy/plugins/index_management/public/index.ts
+++ b/x-pack/legacy/plugins/index_management/public/index.ts
@@ -3,43 +3,19 @@
  * or more contributor license agreements. Licensed under the Elastic License;
  * you may not use this file except in compliance with the Elastic License.
  */
-import { npStart } from 'ui/new_platform';
+import { npSetup } from 'ui/new_platform';
 
-import { IndexMgmtPlugin } from './plugin';
-import { __LEGACYStart } from './legacy';
-import {
-  addSummaryExtension,
-  getSummaryExtensions,
-  addActionExtension,
-  getActionExtensions,
-  addBannerExtension,
-  getBannerExtensions,
-  addFilterExtension,
-  getFilterExtensions,
-  addToggleExtension,
-  getToggleExtensions,
-  addBadgeExtension,
-  getBadgeExtensions,
-} from './index_management_extensions';
+import { IndexMgmtUIPlugin, IndexMgmtSetup } from './plugin';
+
+/** @public */
+export { IndexMgmtSetup };
 
 export const plugin = () => {
-  return new IndexMgmtPlugin();
+  return new IndexMgmtUIPlugin();
 };
 
-/** @public */
-export {
-  addSummaryExtension,
-  getSummaryExtensions,
-  addActionExtension,
-  getActionExtensions,
-  addBannerExtension,
-  getBannerExtensions,
-  addFilterExtension,
-  getFilterExtensions,
-  addToggleExtension,
-  getToggleExtensions,
-  addBadgeExtension,
-  getBadgeExtensions,
-};
+// Temp. To be removed after moving to the "plugins" folder
+
+const { extensionsService } = plugin().setup(npSetup.core, npSetup.plugins);
 
-plugin().start(npStart.core, npStart.plugins, __LEGACYStart);
+export { extensionsService };
diff --git a/x-pack/legacy/plugins/index_management/public/index_management_extensions.ts b/x-pack/legacy/plugins/index_management/public/index_management_extensions.ts
deleted file mode 100644
index 2f578e7c4a5a4..0000000000000
--- a/x-pack/legacy/plugins/index_management/public/index_management_extensions.ts
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
- * or more contributor license agreements. Licensed under the Elastic License;
- * you may not use this file except in compliance with the Elastic License.
- */
-import { i18n } from '@kbn/i18n';
-
-const summaryExtensions: any[] = [];
-export const addSummaryExtension = (summaryExtension: any) => {
-  summaryExtensions.push(summaryExtension);
-};
-
-export const getSummaryExtensions = () => {
-  return summaryExtensions;
-};
-
-const actionExtensions: any[] = [];
-export const addActionExtension = (actionExtension: any) => {
-  actionExtensions.push(actionExtension);
-};
-
-export const getActionExtensions = () => {
-  return actionExtensions;
-};
-
-const bannerExtensions: any[] = [];
-export const addBannerExtension = (actionExtension: any) => {
-  bannerExtensions.push(actionExtension);
-};
-
-export const getBannerExtensions = () => {
-  return bannerExtensions;
-};
-
-const filterExtensions: any[] = [];
-export const addFilterExtension = (filterExtension: any) => {
-  filterExtensions.push(filterExtension);
-};
-
-export const getFilterExtensions = () => {
-  return filterExtensions;
-};
-
-const toggleExtensions: any[] = [];
-export const addToggleExtension = (toggleExtension: any) => {
-  toggleExtensions.push(toggleExtension);
-};
-
-export const getToggleExtensions = () => {
-  return toggleExtensions;
-};
-
-const badgeExtensions = [
-  {
-    matchIndex: (index: { isFrozen: boolean }) => {
-      return index.isFrozen;
-    },
-    label: i18n.translate('xpack.idxMgmt.frozenBadgeLabel', {
-      defaultMessage: 'Frozen',
-    }),
-    filterExpression: 'isFrozen:true',
-    color: 'primary',
-  },
-];
-
-export const addBadgeExtension = (badgeExtension: any) => {
-  badgeExtensions.push(badgeExtension);
-};
-
-export const getBadgeExtensions = () => {
-  return badgeExtensions;
-};
diff --git a/x-pack/legacy/plugins/index_management/public/legacy.ts b/x-pack/legacy/plugins/index_management/public/legacy.ts
deleted file mode 100644
index eee24feff5a67..0000000000000
--- a/x-pack/legacy/plugins/index_management/public/legacy.ts
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
- * or more contributor license agreements. Licensed under the Elastic License;
- * you may not use this file except in compliance with the Elastic License.
- */
-import { management, MANAGEMENT_BREADCRUMB } from 'ui/management';
-import { createUiStatsReporter } from '../../../../../src/legacy/core_plugins/ui_metric/public';
-
-export interface LegacyStart {
-  management: {
-    getSection: typeof management.getSection;
-    constants: {
-      BREADCRUMB: typeof MANAGEMENT_BREADCRUMB;
-    };
-  };
-  uiMetric: {
-    createUiStatsReporter: typeof createUiStatsReporter;
-  };
-}
-
-export const __LEGACYStart = {
-  management: {
-    getSection: management.getSection.bind(management),
-    constants: {
-      BREADCRUMB: MANAGEMENT_BREADCRUMB,
-    },
-  },
-  uiMetric: {
-    createUiStatsReporter,
-  },
-};
diff --git a/x-pack/legacy/plugins/index_management/public/mocks.ts b/x-pack/legacy/plugins/index_management/public/mocks.ts
new file mode 100644
index 0000000000000..7062e7bacace0
--- /dev/null
+++ b/x-pack/legacy/plugins/index_management/public/mocks.ts
@@ -0,0 +1,21 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+import { extensionsServiceMock } from './services/extensions_service.mock';
+
+export { extensionsServiceMock } from './services/extensions_service.mock';
+
+function createIdxManagementSetupMock() {
+  const mock = {
+    extensionsService: extensionsServiceMock,
+  };
+
+  return mock;
+}
+
+export const indexManagementMock = {
+  createSetup: createIdxManagementSetupMock,
+};
diff --git a/x-pack/legacy/plugins/index_management/public/plugin.ts b/x-pack/legacy/plugins/index_management/public/plugin.ts
index 71ecdd7a1fbef..539324766cf95 100644
--- a/x-pack/legacy/plugins/index_management/public/plugin.ts
+++ b/x-pack/legacy/plugins/index_management/public/plugin.ts
@@ -3,32 +3,90 @@
  * or more contributor license agreements. Licensed under the Elastic License;
  * you may not use this file except in compliance with the Elastic License.
  */
-import { CoreStart } from '../../../../../src/core/public';
-
-import { registerManagementSection } from './register_management_section';
-import { registerRoutes } from './register_routes';
-import { LegacyStart } from './legacy';
-
-import { httpService } from './app/services/http';
-import { breadcrumbService } from './app/services/breadcrumbs';
-import { documentationService } from './app/services/documentation';
-import { notificationService } from './app/services/notification';
-import { uiMetricService } from './app/services/ui_metric';
-
-export class IndexMgmtPlugin {
-  public start(core: CoreStart, plugins: {}, __LEGACY: LegacyStart) {
-    const { management, uiMetric } = __LEGACY;
-    const { http, chrome, docLinks, notifications } = core;
-
-    // Initialize services
-    httpService.init(http);
-    breadcrumbService.init(chrome, management.constants.BREADCRUMB);
-    documentationService.init(docLinks);
-    notificationService.init(notifications);
-    uiMetricService.init(uiMetric.createUiStatsReporter);
-
-    // Register management section and Angular route
-    registerManagementSection(management.getSection('elasticsearch'));
-    registerRoutes(core);
+import { i18n } from '@kbn/i18n';
+
+import { CoreSetup } from '../../../../../src/core/public';
+import { UsageCollectionSetup } from '../../../../../src/plugins/usage_collection/public';
+import { ManagementSetup } from '../../../../../src/plugins/management/public';
+import { UIM_APP_NAME } from '../common/constants';
+
+import { AppDependencies } from './application';
+import { httpService } from './application/services/http';
+import { breadcrumbService } from './application/services/breadcrumbs';
+import { documentationService } from './application/services/documentation';
+import { notificationService } from './application/services/notification';
+import { UiMetricService } from './application/services/ui_metric';
+
+import { setExtensionsService } from './application/store/selectors';
+import { setUiMetricService } from './application/services/api';
+
+import { IndexMgmtMetricsType } from './types';
+import { ExtensionsService, ExtensionsSetup } from './services';
+
+export interface IndexMgmtSetup {
+  extensionsService: ExtensionsSetup;
+}
+
+interface PluginsDependencies {
+  usageCollection: UsageCollectionSetup;
+  management: ManagementSetup;
+}
+
+export class IndexMgmtUIPlugin {
+  private uiMetricService = new UiMetricService<IndexMgmtMetricsType>(UIM_APP_NAME);
+  private extensionsService = new ExtensionsService();
+
+  constructor() {
+    // Temporary hack to provide the service instances in module files in order to avoid a big refactor
+    // For the selectors we should expose them through app dependencies and read them from there on each container component.
+    setExtensionsService(this.extensionsService);
+    setUiMetricService(this.uiMetricService);
   }
+
+  public setup(coreSetup: CoreSetup, plugins: PluginsDependencies): IndexMgmtSetup {
+    const { http, notifications, getStartServices } = coreSetup;
+    const { usageCollection, management } = plugins;
+
+    httpService.setup(http);
+    notificationService.setup(notifications);
+    this.uiMetricService.setup(usageCollection);
+
+    management.sections.getSection('elasticsearch')!.registerApp({
+      id: 'index_management',
+      title: i18n.translate('xpack.idxMgmt.appTitle', { defaultMessage: 'Index Management' }),
+      order: 1,
+      mount: async ({ element, setBreadcrumbs }) => {
+        const [core] = await getStartServices();
+        const { docLinks, fatalErrors } = core;
+
+        breadcrumbService.setup(setBreadcrumbs);
+        documentationService.setup(docLinks);
+
+        const appDependencies: AppDependencies = {
+          core: {
+            fatalErrors,
+          },
+          plugins: {
+            usageCollection,
+          },
+          services: {
+            uiMetricService: this.uiMetricService,
+            extensionsService: this.extensionsService,
+            httpService,
+            notificationService,
+          },
+        };
+
+        const { renderApp } = await import('./application');
+        return renderApp(element, { core, dependencies: appDependencies });
+      },
+    });
+
+    return {
+      extensionsService: this.extensionsService.setup(),
+    };
+  }
+
+  public start() {}
+  public stop() {}
 }
diff --git a/x-pack/legacy/plugins/index_management/public/register_management_section.ts b/x-pack/legacy/plugins/index_management/public/register_management_section.ts
deleted file mode 100644
index f090b322583d2..0000000000000
--- a/x-pack/legacy/plugins/index_management/public/register_management_section.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
- * or more contributor license agreements. Licensed under the Elastic License;
- * you may not use this file except in compliance with the Elastic License.
- */
-
-import { i18n } from '@kbn/i18n';
-import { BASE_PATH } from '../common/constants';
-
-export const registerManagementSection = (esSection: {
-  register: (section: string, config: {}) => void;
-}) => {
-  esSection.register('index_management', {
-    visible: true,
-    display: i18n.translate('xpack.idxMgmt.appTitle', { defaultMessage: 'Index Management' }),
-    order: 1,
-    url: `#${BASE_PATH}indices`,
-  });
-};
diff --git a/x-pack/legacy/plugins/index_management/public/register_routes.ts b/x-pack/legacy/plugins/index_management/public/register_routes.ts
deleted file mode 100644
index 378a53cf65555..0000000000000
--- a/x-pack/legacy/plugins/index_management/public/register_routes.ts
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
- * or more contributor license agreements. Licensed under the Elastic License;
- * you may not use this file except in compliance with the Elastic License.
- */
-import routes from 'ui/routes';
-
-import { CoreStart } from '../../../../../src/core/public';
-
-import { mountReactApp, unmountReactApp } from './app';
-import { REACT_ROOT_ID } from './app/constants';
-import { BASE_PATH } from '../common/constants';
-
-import template from './index.html';
-import { manageAngularLifecycle } from './app/lib/manage_angular_lifecycle';
-
-let elem: HTMLElement | null;
-
-export const registerRoutes = (core: CoreStart) => {
-  routes.when(`${BASE_PATH}:view?/:action?/:id?`, {
-    template,
-    controller: ($scope: any, $route: any) => {
-      // clean up previously rendered React app if one exists
-      // this happens because of React Router redirects
-      unmountReactApp(elem);
-
-      $scope.$$postDigest(() => {
-        elem = document.getElementById(REACT_ROOT_ID);
-        mountReactApp(elem, { core });
-        manageAngularLifecycle($scope, $route, elem);
-      });
-    },
-  });
-};
diff --git a/x-pack/legacy/plugins/index_management/public/services/extensions_service.mock.ts b/x-pack/legacy/plugins/index_management/public/services/extensions_service.mock.ts
new file mode 100644
index 0000000000000..3075a114eedd1
--- /dev/null
+++ b/x-pack/legacy/plugins/index_management/public/services/extensions_service.mock.ts
@@ -0,0 +1,31 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+import { ExtensionsService, ExtensionsSetup } from './extensions_service';
+
+export type ExtensionsSetupMock = jest.Mocked<ExtensionsSetup>;
+
+const createServiceMock = (): ExtensionsSetupMock => ({
+  addAction: jest.fn(),
+  addBadge: jest.fn(),
+  addBanner: jest.fn(),
+  addFilter: jest.fn(),
+  addSummary: jest.fn(),
+  addToggle: jest.fn(),
+});
+
+const createMock = () => {
+  const mocked: jest.Mocked<PublicMethodsOf<ExtensionsService>> = {
+    setup: jest.fn(),
+  };
+  mocked.setup.mockReturnValue(createServiceMock());
+  return mocked;
+};
+
+export const extensionsServiceMock = {
+  create: createMock,
+  createSetupContract: createServiceMock,
+};
diff --git a/x-pack/legacy/plugins/index_management/public/services/extensions_service.ts b/x-pack/legacy/plugins/index_management/public/services/extensions_service.ts
new file mode 100644
index 0000000000000..22e0546beff99
--- /dev/null
+++ b/x-pack/legacy/plugins/index_management/public/services/extensions_service.ts
@@ -0,0 +1,97 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+import { i18n } from '@kbn/i18n';
+
+export interface ExtensionsSetup {
+  addSummary(summary: any): void;
+  addAction(action: any): void;
+  addBanner(banner: any): void;
+  addFilter(filter: any): void;
+  addBadge(badge: any): void;
+  addToggle(toggle: any): void;
+}
+
+export class ExtensionsService {
+  private _summaries: any[] = [];
+  private _actions: any[] = [];
+  private _banners: any[] = [];
+  private _filters: any[] = [];
+  private _badges: any[] = [
+    {
+      matchIndex: (index: { isFrozen: boolean }) => {
+        return index.isFrozen;
+      },
+      label: i18n.translate('xpack.idxMgmt.frozenBadgeLabel', {
+        defaultMessage: 'Frozen',
+      }),
+      filterExpression: 'isFrozen:true',
+      color: 'primary',
+    },
+  ];
+  private _toggles: any[] = [];
+  private service?: ExtensionsSetup;
+
+  public setup(): ExtensionsSetup {
+    this.service = {
+      addAction: this.addAction.bind(this),
+      addBadge: this.addBadge.bind(this),
+      addBanner: this.addBanner.bind(this),
+      addFilter: this.addFilter.bind(this),
+      addSummary: this.addSummary.bind(this),
+      addToggle: this.addToggle.bind(this),
+    };
+
+    return this.service;
+  }
+
+  private addSummary(summary: any) {
+    this._summaries.push(summary);
+  }
+
+  private addAction(action: any) {
+    this._actions.push(action);
+  }
+
+  private addBanner(banner: any) {
+    this._banners.push(banner);
+  }
+
+  private addFilter(filter: any) {
+    this._filters.push(filter);
+  }
+
+  private addBadge(badge: any) {
+    this._badges.push(badge);
+  }
+
+  private addToggle(toggle: any) {
+    this._toggles.push(toggle);
+  }
+
+  public get summaries() {
+    return this._summaries;
+  }
+
+  public get actions() {
+    return this._actions;
+  }
+
+  public get banners() {
+    return this._banners;
+  }
+
+  public get filters() {
+    return this._filters;
+  }
+
+  public get badges() {
+    return this._badges;
+  }
+
+  public get toggles() {
+    return this._toggles;
+  }
+}
diff --git a/x-pack/legacy/plugins/index_management/public/services/index.ts b/x-pack/legacy/plugins/index_management/public/services/index.ts
new file mode 100644
index 0000000000000..e5dfabe1d1190
--- /dev/null
+++ b/x-pack/legacy/plugins/index_management/public/services/index.ts
@@ -0,0 +1,7 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+export { ExtensionsService, ExtensionsSetup } from './extensions_service';
diff --git a/x-pack/legacy/plugins/index_management/public/app/store/reducers/index.js b/x-pack/legacy/plugins/index_management/public/types.ts
similarity index 78%
rename from x-pack/legacy/plugins/index_management/public/app/store/reducers/index.js
rename to x-pack/legacy/plugins/index_management/public/types.ts
index eeae581be9473..08fbf63450218 100644
--- a/x-pack/legacy/plugins/index_management/public/app/store/reducers/index.js
+++ b/x-pack/legacy/plugins/index_management/public/types.ts
@@ -4,4 +4,4 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 
-export { indexManagement } from './index_management';
+export type IndexMgmtMetricsType = 'loaded' | 'click' | 'count';
diff --git a/x-pack/legacy/plugins/rollup/public/legacy.ts b/x-pack/legacy/plugins/rollup/public/legacy.ts
index 17597672a898e..64eb1f6436389 100644
--- a/x-pack/legacy/plugins/rollup/public/legacy.ts
+++ b/x-pack/legacy/plugins/rollup/public/legacy.ts
@@ -10,7 +10,7 @@ import { aggTypeFieldFilters } from 'ui/agg_types';
 import { addSearchStrategy } from '../../../../../src/plugins/data/public';
 import { RollupPlugin } from './plugin';
 import { setup as management } from '../../../../../src/legacy/core_plugins/management/public/legacy';
-import { addBadgeExtension, addToggleExtension } from '../../index_management/public';
+import { extensionsService } from '../../index_management/public';
 
 const plugin = new RollupPlugin();
 
@@ -20,8 +20,7 @@ export const setup = plugin.setup(npSetup.core, {
     aggTypeFilters,
     aggTypeFieldFilters,
     addSearchStrategy,
-    addBadgeExtension,
-    addToggleExtension,
+    indexManagementExtensions: extensionsService,
     managementLegacy: management,
   },
 });
diff --git a/x-pack/legacy/plugins/rollup/public/plugin.ts b/x-pack/legacy/plugins/rollup/public/plugin.ts
index 4dae078c90f57..90d7e2d9d0191 100644
--- a/x-pack/legacy/plugins/rollup/public/plugin.ts
+++ b/x-pack/legacy/plugins/rollup/public/plugin.ts
@@ -27,6 +27,7 @@ import {
 // @ts-ignore
 import { CRUD_APP_BASE_PATH } from './crud_app/constants';
 import { ManagementSetup } from '../../../../../src/plugins/management/public';
+import { IndexMgmtSetup } from '../../index_management/public';
 // @ts-ignore
 import { setEsBaseAndXPackBase, setHttp } from './crud_app/services';
 import { setNotifications, setFatalErrors } from './kibana_services';
@@ -38,8 +39,7 @@ export interface RollupPluginSetupDependencies {
     aggTypeFieldFilters: AggTypeFieldFilters;
     addSearchStrategy: (searchStrategy: SearchStrategyProvider) => void;
     managementLegacy: ManagementSetupLegacy;
-    addBadgeExtension: (badgeExtension: any) => void;
-    addToggleExtension: (toggleExtension: any) => void;
+    indexManagementExtensions: IndexMgmtSetup['extensionsService'];
   };
   home?: HomePublicPluginSetup;
   management: ManagementSetup;
@@ -54,16 +54,15 @@ export class RollupPlugin implements Plugin {
         aggTypeFieldFilters,
         addSearchStrategy,
         managementLegacy,
-        addBadgeExtension,
-        addToggleExtension,
+        indexManagementExtensions,
       },
       home,
       management,
     }: RollupPluginSetupDependencies
   ) {
     setFatalErrors(core.fatalErrors);
-    addBadgeExtension(rollupBadgeExtension);
-    addToggleExtension(rollupToggleExtension);
+    indexManagementExtensions.addBadge(rollupBadgeExtension);
+    indexManagementExtensions.addToggle(rollupToggleExtension);
 
     const isRollupIndexPatternsEnabled = core.uiSettings.get(CONFIG_ROLLUPS);