[Reporting/np-k8] Remove several oncePerServer usages

x-pack/legacy/plugins/reporting/common/get_absolute_url.ts

@@ -5,10 +5,9 @@
  */
 
 import url from 'url';
-import { oncePerServer } from '../server/lib/once_per_server';
 import { ServerFacade } from '../types';
 
-function getAbsoluteUrlFn(server: ServerFacade) {
+export function getAbsoluteUrlFactory(server: ServerFacade) {
   const config = server.config();
 
   return function getAbsoluteUrl({
@@ -27,5 +26,3 @@ function getAbsoluteUrlFn(server: ServerFacade) {
     });
   };
 }
-
-export const getAbsoluteUrlFactory = oncePerServer(getAbsoluteUrlFn);

x-pack/legacy/plugins/reporting/export_types/csv/server/create_job.ts

@@ -4,12 +4,11 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 
-import { oncePerServer } from '../../../server/lib/once_per_server';
 import { cryptoFactory } from '../../../server/lib/crypto';
-import { ConditionalHeaders, CreateJobFactory, ServerFacade, RequestFacade } from '../../../types';
-import { JobParamsDiscoverCsv, ESQueueCreateJobFnDiscoverCsv } from '../types';
+import { ConditionalHeaders, ServerFacade, RequestFacade } from '../../../types';
+import { JobParamsDiscoverCsv } from '../types';
 
-function createJobFn(server: ServerFacade) {
+export const createJobFactory = function createJobFn(server: ServerFacade) {
   const crypto = cryptoFactory(server);
 
   return async function createJob(
@@ -32,8 +31,4 @@ function createJobFn(server: ServerFacade) {
       ...jobParams,
     };
   };
-}
-
-export const createJobFactory: CreateJobFactory = oncePerServer(
-  createJobFn as (server: ServerFacade) => ESQueueCreateJobFnDiscoverCsv
-);
+};

x-pack/legacy/plugins/reporting/export_types/csv/server/execute_job.js

@@ -5,12 +5,12 @@
  */
 
 import { CSV_JOB_TYPE, PLUGIN_ID } from '../../../common/constants';
-import { cryptoFactory, oncePerServer, LevelLogger } from '../../../server/lib';
+import { cryptoFactory, LevelLogger } from '../../../server/lib';
 import { createGenerateCsv } from './lib/generate_csv';
 import { fieldFormatMapFactory } from './lib/field_format_map';
 import { i18n } from '@kbn/i18n';
 
-function executeJobFn(server) {
+export function executeJobFactory(server) {
   const { callWithRequest } = server.plugins.elasticsearch.getCluster('data');
   const crypto = cryptoFactory(server);
   const config = server.config();
@@ -126,5 +126,3 @@ function executeJobFn(server) {
     };
   };
 }
-
-export const executeJobFactory = oncePerServer(executeJobFn);

x-pack/legacy/plugins/reporting/export_types/csv_from_savedobject/server/create_job/create_job.ts

@@ -7,8 +7,8 @@
 import { notFound, notImplemented } from 'boom';
 import { get } from 'lodash';
 import { PLUGIN_ID, CSV_FROM_SAVEDOBJECT_JOB_TYPE } from '../../../../common/constants';
-import { cryptoFactory, LevelLogger, oncePerServer } from '../../../../server/lib';
-import { ServerFacade, RequestFacade } from '../../../../types';
+import { cryptoFactory, LevelLogger } from '../../../../server/lib';
+import { ImmediateCreateJobFn, ServerFacade, RequestFacade } from '../../../../types';
 import {
   SavedObject,
   SavedObjectServiceError,
@@ -27,13 +27,7 @@ interface VisData {
   panel: SearchPanel;
 }
 
-type CreateJobFn = (
-  jobParams: JobParamsPanelCsv,
-  headers: any,
-  req: RequestFacade
-) => Promise<JobDocPayloadPanelCsv>;
-
-function createJobFn(server: ServerFacade): CreateJobFn {
+export function createJobFactory(server: ServerFacade): ImmediateCreateJobFn {
   const crypto = cryptoFactory(server);
   const logger = LevelLogger.createForServer(server, [
     PLUGIN_ID,
@@ -100,5 +94,3 @@ function createJobFn(server: ServerFacade): CreateJobFn {
     };
   };
 }
-
-export const createJobFactory = oncePerServer(createJobFn);

x-pack/legacy/plugins/reporting/export_types/csv_from_savedobject/server/execute_job.ts

@@ -5,28 +5,28 @@
  */
 
 import { i18n } from '@kbn/i18n';
-import { cryptoFactory, LevelLogger, oncePerServer } from '../../../server/lib';
+import { cryptoFactory, LevelLogger } from '../../../server/lib';
 import {
+  ImmediateExecuteFn,
   JobDocOutputExecuted,
   ServerFacade,
-  ExecuteImmediateJobFactory,
   RequestFacade,
 } from '../../../types';
 import {
   CONTENT_TYPE_CSV,
   CSV_FROM_SAVEDOBJECT_JOB_TYPE,
   PLUGIN_ID,
 } from '../../../common/constants';
-import { CsvResultFromSearch, JobDocPayloadPanelCsv, FakeRequest } from '../types';
+import {
+  CsvResultFromSearch,
+  JobParamsPanelCsv,
+  SearchPanel,
+  JobDocPayloadPanelCsv,
+  FakeRequest,
+} from '../types';
 import { createGenerateCsv } from './lib';
 
-type ExecuteJobFn = (
-  jobId: string | null,
-  job: JobDocPayloadPanelCsv,
-  realRequest?: RequestFacade
-) => Promise<JobDocOutputExecuted>;
-
-function executeJobFactoryFn(server: ServerFacade): ExecuteJobFn {
+export function executeJobFactory(server: ServerFacade): ImmediateExecuteFn {
   const crypto = cryptoFactory(server);
   const logger = LevelLogger.createForServer(server, [
     PLUGIN_ID,
@@ -45,7 +45,14 @@ function executeJobFactoryFn(server: ServerFacade): ExecuteJobFn {
     const jobLogger = logger.clone([jobId === null ? 'immediate' : jobId]);
 
     const { jobParams } = job;
-    const { isImmediate, panel, visType } = jobParams;
+    const { isImmediate, panel, visType } = jobParams as JobParamsPanelCsv & { panel: SearchPanel };
+
+    if (!panel) {
+      i18n.translate(
+        'xpack.reporting.exportTypes.csv_from_savedobject.executeJob.failedToAccessPanel',
+        { defaultMessage: 'Failed to access panel metadata for job execution' }
+      );
+    }
 
     jobLogger.debug(`Execute job generating [${visType}] csv`);
 
@@ -112,7 +119,3 @@ function executeJobFactoryFn(server: ServerFacade): ExecuteJobFn {
     };
   };
 }
-
-export const executeJobFactory: ExecuteImmediateJobFactory = oncePerServer(
-  executeJobFactoryFn as ExecuteImmediateJobFactory
-);

x-pack/legacy/plugins/reporting/export_types/csv_from_savedobject/server/lib/get_job_params_from_request.ts

@@ -10,7 +10,7 @@ import { JobParamsPostPayloadPanelCsv, JobParamsPanelCsv } from '../../types';
 export function getJobParamsFromRequest(
   request: RequestFacade,
   opts: { isImmediate: boolean }
-): Partial<JobParamsPanelCsv> {
+): JobParamsPanelCsv {
   const { savedObjectType, savedObjectId } = request.params;
   const { timerange, state } = request.payload as JobParamsPostPayloadPanelCsv;
   const post = timerange || state ? { timerange, state } : undefined;

x-pack/legacy/plugins/reporting/export_types/csv_from_savedobject/types.d.ts

@@ -20,14 +20,13 @@ export interface JobParamsPanelCsv {
   savedObjectType: string;
   savedObjectId: string;
   isImmediate: boolean;
-  panel: SearchPanel;
+  panel?: SearchPanel;
   post?: JobParamsPostPayloadPanelCsv;
   visType?: string;
 }
 
 export interface JobDocPayloadPanelCsv extends JobDocPayload {
   type: string | null;
-  objects: null;
   jobParams: JobParamsPanelCsv;
 }
 

x-pack/legacy/plugins/reporting/export_types/png/server/create_job/index.ts

@@ -4,18 +4,12 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 
-import {
-  ServerFacade,
-  RequestFacade,
-  ConditionalHeaders,
-  CreateJobFactory,
-} from '../../../../types';
+import { ServerFacade, RequestFacade, ConditionalHeaders } from '../../../../types';
 import { validateUrls } from '../../../../common/validate_urls';
 import { cryptoFactory } from '../../../../server/lib/crypto';
-import { oncePerServer } from '../../../../server/lib/once_per_server';
-import { JobParamsPNG, ESQueueCreateJobFnPNG } from '../../types';
+import { JobParamsPNG } from '../../types';
 
-function createJobFn(server: ServerFacade) {
+export const createJobFactory = function createJobFn(server: ServerFacade) {
   const crypto = cryptoFactory(server);
 
   return async function createJob(
@@ -38,8 +32,4 @@ function createJobFn(server: ServerFacade) {
       forceNow: new Date().toISOString(),
     };
   };
-}
-
-export const createJobFactory: CreateJobFactory = oncePerServer(
-  createJobFn as (server: ServerFacade) => ESQueueCreateJobFnPNG
-);
+};

x-pack/legacy/plugins/reporting/export_types/png/server/execute_job/index.js

@@ -8,7 +8,7 @@ import * as Rx from 'rxjs';
 import { i18n } from '@kbn/i18n';
 import { mergeMap, catchError, map, takeUntil } from 'rxjs/operators';
 import { PLUGIN_ID, PNG_JOB_TYPE } from '../../../../common/constants';
-import { LevelLogger, oncePerServer } from '../../../../server/lib';
+import { LevelLogger } from '../../../../server/lib';
 import { generatePngObservableFactory } from '../lib/generate_png';
 import {
   decryptJobHeaders,
@@ -17,7 +17,7 @@ import {
   getFullUrls,
 } from '../../../common/execute_job/';
 
-function executeJobFn(server) {
+export function executeJobFactory(server) {
   const generatePngObservable = generatePngObservableFactory(server);
   const logger = LevelLogger.createForServer(server, [PLUGIN_ID, PNG_JOB_TYPE, 'execute']);
 
@@ -67,5 +67,3 @@ function executeJobFn(server) {
     return process$.pipe(takeUntil(stop$)).toPromise();
   };
 }
-
-export const executeJobFactory = oncePerServer(executeJobFn);

x-pack/legacy/plugins/reporting/export_types/png/server/lib/generate_png.ts

@@ -8,7 +8,6 @@ import * as Rx from 'rxjs';
 import { toArray, mergeMap } from 'rxjs/operators';
 import { LevelLogger } from '../../../../server/lib';
 import { ServerFacade, ConditionalHeaders } from '../../../../types';
-import { oncePerServer } from '../../../../server/lib/once_per_server';
 import { screenshotsObservableFactory } from '../../../common/lib/screenshots';
 import { PreserveLayout } from '../../../common/layouts/preserve_layout';
 import { LayoutParams } from '../../../common/layouts/layout';
@@ -21,7 +20,7 @@ interface UrlScreenshot {
   screenshots: ScreenshotData[];
 }
 
-function generatePngObservableFn(server: ServerFacade) {
+export function generatePngObservableFactory(server: ServerFacade) {
   const screenshotsObservable = screenshotsObservableFactory(server);
   const captureConcurrency = 1;
 
@@ -68,5 +67,3 @@ function generatePngObservableFn(server: ServerFacade) {
     );
   };
 }
-
-export const generatePngObservableFactory = oncePerServer(generatePngObservableFn);

x-pack/legacy/plugins/reporting/export_types/printable_pdf/server/create_job/index.js

@@ -6,11 +6,11 @@
 
 import { PLUGIN_ID, PDF_JOB_TYPE } from '../../../../common/constants';
 import { validateUrls } from '../../../../common/validate_urls';
-import { LevelLogger, oncePerServer } from '../../../../server/lib';
+import { LevelLogger } from '../../../../server/lib';
 import { cryptoFactory } from '../../../../server/lib/crypto';
 import { compatibilityShimFactory } from './compatibility_shim';
 
-function createJobFactoryFn(server) {
+export function createJobFactory(server) {
   const logger = LevelLogger.createForServer(server, [PLUGIN_ID, PDF_JOB_TYPE, 'create']);
   const compatibilityShim = compatibilityShimFactory(server, logger);
   const crypto = cryptoFactory(server);
@@ -36,5 +36,3 @@ function createJobFactoryFn(server) {
     };
   });
 }
-
-export const createJobFactory = oncePerServer(createJobFactoryFn);

x-pack/legacy/plugins/reporting/export_types/printable_pdf/server/execute_job/index.js

@@ -8,7 +8,7 @@ import * as Rx from 'rxjs';
 import { mergeMap, catchError, map, takeUntil } from 'rxjs/operators';
 import { i18n } from '@kbn/i18n';
 import { PLUGIN_ID, PDF_JOB_TYPE } from '../../../../common/constants';
-import { LevelLogger, oncePerServer } from '../../../../server/lib';
+import { LevelLogger } from '../../../../server/lib';
 import { generatePdfObservableFactory } from '../lib/generate_pdf';
 import {
   decryptJobHeaders,
@@ -18,7 +18,7 @@ import {
   getCustomLogo,
 } from '../../../common/execute_job/';
 
-function executeJobFn(server) {
+export function executeJobFactory(server) {
   const generatePdfObservable = generatePdfObservableFactory(server);
   const logger = LevelLogger.createForServer(server, [PLUGIN_ID, PDF_JOB_TYPE, 'execute']);
 
@@ -71,5 +71,3 @@ function executeJobFn(server) {
     return process$.pipe(takeUntil(stop$)).toPromise();
   };
 }
-
-export const executeJobFactory = oncePerServer(executeJobFn);

x-pack/legacy/plugins/reporting/export_types/printable_pdf/server/lib/generate_pdf.ts

@@ -11,7 +11,6 @@ import { LevelLogger } from '../../../../server/lib';
 import { ServerFacade, ConditionalHeaders } from '../../../../types';
 // @ts-ignore untyped module
 import { pdf } from './pdf';
-import { oncePerServer } from '../../../../server/lib/once_per_server';
 import { screenshotsObservableFactory } from '../../../common/lib/screenshots';
 import { createLayout } from '../../../common/layouts';
 import { TimeRange } from '../../../common/lib/screenshots/types';
@@ -38,7 +37,7 @@ const getTimeRange = (urlScreenshots: UrlScreenshot[]) => {
   return null;
 };
 
-function generatePdfObservableFn(server: ServerFacade) {
+export function generatePdfObservableFactory(server: ServerFacade) {
   const screenshotsObservable = screenshotsObservableFactory(server);
   const captureConcurrency = 1;
 
@@ -87,5 +86,3 @@ function generatePdfObservableFn(server: ServerFacade) {
     );
   };
 }
-
-export const generatePdfObservableFactory = oncePerServer(generatePdfObservableFn);

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

@@ -9,12 +9,11 @@ import { ServerFacade, QueueConfig } from '../../types';
 // @ts-ignore
 import { Esqueue } from './esqueue';
 import { createWorkerFactory } from './create_worker';
-import { oncePerServer } from './once_per_server';
 import { LevelLogger } from './level_logger';
 // @ts-ignore
 import { createTaggedLogger } from './create_tagged_logger'; // TODO remove createTaggedLogger once esqueue is removed
 
-function createQueueFn(server: ServerFacade): Esqueue {
+export function createQueueFactory(server: ServerFacade): Esqueue {
   const queueConfig: QueueConfig = server.config().get('xpack.reporting.queue');
   const index = server.config().get('xpack.reporting.index');
 
@@ -45,5 +44,3 @@ function createQueueFn(server: ServerFacade): Esqueue {
 
   return queue;
 }
-
-export const createQueueFactory = oncePerServer(createQueueFn);

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

@@ -21,9 +21,8 @@ import {
 // @ts-ignore untyped dependency
 import { events as esqueueEvents } from './esqueue';
 import { LevelLogger } from './level_logger';
-import { oncePerServer } from './once_per_server';
 
-function createWorkerFn(server: ServerFacade) {
+export function createWorkerFactory(server: ServerFacade) {
   const config = server.config();
   const logger = LevelLogger.createForServer(server, [PLUGIN_ID, 'queue-worker']);
   const queueConfig: QueueConfig = config.get('xpack.reporting.queue');
@@ -79,5 +78,3 @@ function createWorkerFn(server: ServerFacade) {
     });
   };
 }
-
-export const createWorkerFactory = oncePerServer(createWorkerFn);