[Reporting] Migrate server-side usage collector

x-pack/legacy/plugins/reporting/server/legacy.ts

@@ -8,6 +8,7 @@ import { Legacy } from 'kibana';
 import { take } from 'rxjs/operators';
 import { PluginInitializerContext } from 'src/core/server';
 import { ReportingPluginSpecOptions } from '../';
+import { LicensingPluginSetup } from '../../../../plugins/licensing/server';
 import { PluginsSetup } from '../../../../plugins/reporting/server';
 import { SecurityPluginSetup } from '../../../../plugins/security/server';
 import { buildConfig } from './config';
@@ -43,6 +44,7 @@ export const legacyInit = async (
   );
   await pluginInstance.setup(coreSetup, {
     elasticsearch: coreSetup.elasticsearch,
+    licensing: server.newPlatform.setup.plugins.licensing as LicensingPluginSetup,
     security: server.newPlatform.setup.plugins.security as SecurityPluginSetup,
     usageCollection: server.newPlatform.setup.plugins.usageCollection,
     __LEGACY,

x-pack/legacy/plugins/reporting/server/types.ts

@@ -10,6 +10,7 @@ import * as Rx from 'rxjs';
 // eslint-disable-next-line @kbn/eslint/no-restricted-paths
 import { DataPluginStart } from 'src/plugins/data/server/plugin';
 import { UsageCollectionSetup } from 'src/plugins/usage_collection/server';
+import { LicensingPluginSetup } from '../../../../plugins/licensing/server';
 import { ReportingPluginSpecOptions } from '../';
 import { CancellationToken } from '../../../../plugins/reporting/common';
 import { JobStatus } from '../../../../plugins/reporting/common/types';
@@ -160,6 +161,7 @@ export type ScreenshotsObservableFn = ({
 
 export interface ReportingSetupDeps {
   elasticsearch: ElasticsearchServiceSetup;
+  licensing: LicensingPluginSetup;
   security: SecurityPluginSetup;
   usageCollection?: UsageCollectionSetup;
   __LEGACY: LegacySetup;

x-pack/legacy/plugins/reporting/server/usage/get_export_type_handler.ts

@@ -4,8 +4,8 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 
-import { XPackMainPlugin } from '../../../xpack_main/server/xpack_main';
 import { ExportTypesRegistry } from '../lib/export_types_registry';
+import { FeaturesAvailability } from './';
 
 /*
  * Gets a handle to the Reporting export types registry and returns a few
@@ -21,10 +21,10 @@ export function getExportTypesHandler(exportTypesRegistry: ExportTypesRegistry)
      * @param {Object} xpackInfo: xpack_main plugin info object
      * @return {Object} availability of each export type
      */
-    getAvailability(xpackInfo: XPackMainPlugin['info']) {
+    getAvailability(featuresAvailability: FeaturesAvailability): { [exportType: string]: boolean } {
       const exportTypesAvailability: { [exportType: string]: boolean } = {};
-      const xpackInfoAvailable = xpackInfo && xpackInfo.isAvailable();
-      const licenseType: string | undefined = xpackInfo.license.getType();
+      const xpackInfoAvailable = featuresAvailability && featuresAvailability.isAvailable();
+      const licenseType = featuresAvailability.license.getType();
       if (!licenseType) {
         throw new Error('No license type returned from XPackMainPlugin#info!');
       }

x-pack/legacy/plugins/reporting/server/usage/get_reporting_usage.ts

@@ -7,8 +7,10 @@
 import { get } from 'lodash';
 import { CallCluster } from 'src/legacy/core_plugins/elasticsearch';
 import { ReportingConfig } from '../';
-import { XPackMainPlugin } from '../../../xpack_main/server/xpack_main';
 import { ExportTypesRegistry } from '../lib/export_types_registry';
+import { GetLicense } from './';
+import { decorateRangeStats } from './decorate_range_stats';
+import { getExportTypesHandler } from './get_export_type_handler';
 import {
   AggregationResultBuckets,
   AppCounts,
@@ -21,10 +23,6 @@ import {
   SearchResponse,
   StatusByAppBucket,
 } from './types';
-import { decorateRangeStats } from './decorate_range_stats';
-import { getExportTypesHandler } from './get_export_type_handler';
-
-type XPackInfo = XPackMainPlugin['info'];
 
 const JOB_TYPES_KEY = 'jobTypes';
 const JOB_TYPES_FIELD = 'jobtype';
@@ -123,10 +121,10 @@ async function handleResponse(response: SearchResponse): Promise<Partial<RangeSt
 
 export async function getReportingUsage(
   config: ReportingConfig,
-  xpackMainInfo: XPackInfo,
+  getLicense: GetLicense,
   callCluster: CallCluster,
   exportTypesRegistry: ExportTypesRegistry
-) {
+): Promise<ReportingUsageType> {
   const reportingIndex = config.get('index');
 
   const params = {
@@ -170,6 +168,7 @@ export async function getReportingUsage(
     },
   };
 
+  const featureAvailability = await getLicense();
   return callCluster('search', params)
     .then((response: SearchResponse) => handleResponse(response))
     .then(
@@ -180,7 +179,7 @@ export async function getReportingUsage(
 
         const exportTypesHandler = getExportTypesHandler(exportTypesRegistry);
         const availability = exportTypesHandler.getAvailability(
-          xpackMainInfo
+          featureAvailability
         ) as FeatureAvailabilityMap;
 
         const { last7Days, ...all } = usage;

x-pack/legacy/plugins/reporting/server/usage/index.ts

@@ -4,4 +4,13 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 
+import { LicenseType } from '../../../../../plugins/licensing/server';
+
+export interface FeaturesAvailability {
+  isAvailable: () => boolean;
+  license: {
+    getType: () => LicenseType | undefined;
+  };
+}
+export type GetLicense = () => Promise<FeaturesAvailability>;
 export { registerReportingUsageCollector } from './reporting_usage_collector';

x-pack/legacy/plugins/reporting/server/usage/reporting_usage_collector.test.ts

@@ -4,15 +4,19 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 
+import * as Rx from 'rxjs';
 import sinon from 'sinon';
+import { UsageCollectionSetup } from 'src/plugins/usage_collection/server';
 import { ReportingConfig } from '../';
 import { createMockReportingCore } from '../../test_helpers';
 import { getExportTypesRegistry } from '../lib/export_types_registry';
-import { ReportingUsageType, SearchResponse } from './types';
+import { ReportingSetupDeps } from '../types';
+import { FeaturesAvailability } from './';
 import {
   getReportingUsageCollector,
   registerReportingUsageCollector,
 } from './reporting_usage_collector';
+import { ReportingUsageType, SearchResponse } from './types';
 
 const exportTypesRegistry = getExportTypesRegistry();
 
@@ -32,30 +36,22 @@ function getMockUsageCollection() {
   };
 }
 
+const getLicenseMock = (licenseType = 'platinum') => () => {
+  return Promise.resolve({
+    isAvailable: () => true,
+    license: { getType: () => licenseType },
+  } as FeaturesAvailability);
+};
+
 function getPluginsMock(
   { license, usageCollection = getMockUsageCollection() } = { license: 'platinum' }
 ) {
-  const mockXpackMain = {
-    info: {
-      isAvailable: sinon.stub().returns(true),
-      feature: () => ({
-        getLicenseCheckResults: sinon.stub(),
-      }),
-      license: {
-        isOneOf: sinon.stub().returns(false),
-        getType: sinon.stub().returns(license),
-      },
-      toJSON: () => ({ b: 1 }),
-    },
-  };
-  return {
+  return ({
+    licensing: { license$: Rx.of(getLicenseMock(license)) },
     usageCollection,
-    __LEGACY: {
-      plugins: {
-        xpack_main: mockXpackMain,
-      },
-    },
-  } as any;
+    elasticsearch: {},
+    security: {},
+  } as unknown) as ReportingSetupDeps & { usageCollection: UsageCollectionSetup };
 }
 
 const getMockReportingConfig = () => ({
@@ -78,7 +74,7 @@ describe('license checks', () => {
       const { fetch } = getReportingUsageCollector(
         mockConfig,
         plugins.usageCollection,
-        plugins.__LEGACY.plugins.xpack_main.info,
+        getLicenseMock('basic'),
         exportTypesRegistry,
         function isReady() {
           return Promise.resolve(true);
@@ -108,7 +104,7 @@ describe('license checks', () => {
       const { fetch } = getReportingUsageCollector(
         mockConfig,
         plugins.usageCollection,
-        plugins.__LEGACY.plugins.xpack_main.info,
+        getLicenseMock('none'),
         exportTypesRegistry,
         function isReady() {
           return Promise.resolve(true);
@@ -138,7 +134,7 @@ describe('license checks', () => {
       const { fetch } = getReportingUsageCollector(
         mockConfig,
         plugins.usageCollection,
-        plugins.__LEGACY.plugins.xpack_main.info,
+        getLicenseMock('platinum'),
         exportTypesRegistry,
         function isReady() {
           return Promise.resolve(true);
@@ -168,7 +164,7 @@ describe('license checks', () => {
       const { fetch } = getReportingUsageCollector(
         mockConfig,
         plugins.usageCollection,
-        plugins.__LEGACY.plugins.xpack_main.info,
+        getLicenseMock('basic'),
         exportTypesRegistry,
         function isReady() {
           return Promise.resolve(true);
@@ -194,7 +190,7 @@ describe('data modeling', () => {
     const { fetch } = getReportingUsageCollector(
       mockConfig,
       plugins.usageCollection,
-      plugins.__LEGACY.plugins.xpack_main.info,
+      getLicenseMock(),
       exportTypesRegistry,
       function isReady() {
         return Promise.resolve(true);
@@ -247,7 +243,7 @@ describe('data modeling', () => {
     const { fetch } = getReportingUsageCollector(
       mockConfig,
       plugins.usageCollection,
-      plugins.__LEGACY.plugins.xpack_main.info,
+      getLicenseMock(),
       exportTypesRegistry,
       function isReady() {
         return Promise.resolve(true);
@@ -300,7 +296,7 @@ describe('data modeling', () => {
     const { fetch } = getReportingUsageCollector(
       mockConfig,
       plugins.usageCollection,
-      plugins.__LEGACY.plugins.xpack_main.info,
+      getLicenseMock(),
       exportTypesRegistry,
       function isReady() {
         return Promise.resolve(true);
@@ -461,7 +457,7 @@ describe('Ready for collection observable', () => {
     const makeCollectorSpy = sinon.spy();
     usageCollection.makeUsageCollector = makeCollectorSpy;
 
-    const plugins = getPluginsMock({ usageCollection } as any);
+    const plugins = getPluginsMock({ usageCollection, license: 'platinum' });
     registerReportingUsageCollector(mockReporting, plugins);
 
     const [args] = makeCollectorSpy.firstCall.args;

x-pack/legacy/plugins/reporting/server/usage/reporting_usage_collector.ts

@@ -4,17 +4,17 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 
+import { first, map } from 'rxjs/operators';
 import { CallCluster } from 'src/legacy/core_plugins/elasticsearch';
 import { UsageCollectionSetup } from 'src/plugins/usage_collection/server';
-import { XPackMainPlugin } from '../../../xpack_main/server/xpack_main';
+import { ReportingCore } from '../';
 import { KIBANA_REPORTING_TYPE } from '../../common/constants';
-import { ReportingConfig, ReportingCore } from '../../server';
-import { ReportingSetupDeps } from '../../server/types';
+import { ReportingConfig } from '../../server';
 import { ExportTypesRegistry } from '../lib/export_types_registry';
-import { RangeStats } from './types';
+import { ReportingSetupDeps } from '../types';
+import { GetLicense } from './';
 import { getReportingUsage } from './get_reporting_usage';
-
-type XPackInfo = XPackMainPlugin['info'];
+import { RangeStats } from './types';
 
 // places the reporting data as kibana stats
 const METATYPE = 'kibana_stats';
@@ -25,14 +25,14 @@ const METATYPE = 'kibana_stats';
 export function getReportingUsageCollector(
   config: ReportingConfig,
   usageCollection: UsageCollectionSetup,
-  xpackMainInfo: XPackInfo,
+  getLicense: GetLicense,
   exportTypesRegistry: ExportTypesRegistry,
   isReady: () => Promise<boolean>
 ) {
   return usageCollection.makeUsageCollector({
     type: KIBANA_REPORTING_TYPE,
     fetch: (callCluster: CallCluster) =>
-      getReportingUsage(config, xpackMainInfo, callCluster, exportTypesRegistry),
+      getReportingUsage(config, getLicense, callCluster, exportTypesRegistry),
     isReady,
 
     /*
@@ -57,23 +57,35 @@ export function getReportingUsageCollector(
 
 export function registerReportingUsageCollector(
   reporting: ReportingCore,
-  plugins: ReportingSetupDeps
-) {
-  if (!plugins.usageCollection) {
+  { licensing, usageCollection }: ReportingSetupDeps
+): void {
+  if (!usageCollection) {
     return;
   }
-  const xpackMainInfo = plugins.__LEGACY.plugins.xpack_main.info;
 
+  const config = reporting.getConfig();
   const exportTypesRegistry = reporting.getExportTypesRegistry();
+  const getLicense = async () => {
+    return await licensing.license$
+      .pipe(
+        map(({ isAvailable, type }) => ({
+          isAvailable: () => isAvailable,
+          license: {
+            getType: () => type,
+          },
+        })),
+        first()
+      )
+      .toPromise();
+  };
   const collectionIsReady = reporting.pluginHasStarted.bind(reporting);
-  const config = reporting.getConfig();
 
   const collector = getReportingUsageCollector(
     config,
-    plugins.usageCollection,
-    xpackMainInfo,
+    usageCollection,
+    getLicense,
     exportTypesRegistry,
     collectionIsReady
   );
-  plugins.usageCollection.registerCollector(collector);
+  usageCollection.registerCollector(collector);
 }

x-pack/legacy/plugins/reporting/test_helpers/create_mock_reportingplugin.ts

@@ -22,6 +22,7 @@ const createMockSetupDeps = (setupMock?: any): ReportingSetupDeps => {
   return {
     elasticsearch: setupMock.elasticsearch,
     security: setupMock.security,
+    licensing: {} as any,
     usageCollection: {} as any,
     __LEGACY: { plugins: { xpack_main: { status: new EventEmitter() } } } as any,
   };