[Canvas] Fixes the Copy Post Url link (#54831)

* Fixes the Copy Post Url link

* Adds tests

Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>

x-pack/legacy/plugins/canvas/public/components/workpad_header/workpad_export/index.ts

@@ -58,8 +58,8 @@ export const WorkpadExport = compose<ComponentProps, {}>(
       enabled,
       getExportUrl: type => {
         if (type === 'pdf') {
-          const { createPdfUri } = getPdfUrl(workpad, { pageCount });
-          return getAbsoluteUrl(createPdfUri);
+          const pdfUrl = getPdfUrl(workpad, { pageCount });
+          return getAbsoluteUrl(pdfUrl);
         }
 
         throw new Error(strings.getUnknownExportErrorMessage(type));

x-pack/legacy/plugins/canvas/public/components/workpad_header/workpad_export/utils.test.ts

@@ -0,0 +1,37 @@
+/*
+ * 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.
+ */
+
+jest.mock('../../../../common/lib/fetch');
+
+import { getPdfUrl, createPdf } from './utils';
+import { workpads } from '../../../../__tests__/fixtures/workpads';
+import { fetch } from '../../../../common/lib/fetch';
+
+const addBasePath = jest.fn().mockImplementation(s => `basepath/${s}`);
+const workpad = workpads[0];
+
+test('getPdfUrl returns the correct url', () => {
+  const url = getPdfUrl(workpad, { pageCount: 2 }, addBasePath);
+
+  expect(url).toMatchInlineSnapshot(
+    `"basepath//api/reporting/generate/printablePdf?jobParams=(browserTimezone:America%2FPhoenix,layout:(dimensions:(height:0,width:0),id:preserve_layout),objectType:'canvas%20workpad',relativeUrls:!(%2Fapp%2Fcanvas%23%2Fexport%2Fworkpad%2Fpdf%2Fbase-workpad%2Fpage%2F1,%2Fapp%2Fcanvas%23%2Fexport%2Fworkpad%2Fpdf%2Fbase-workpad%2Fpage%2F2),title:'base%20workpad')"`
+  );
+});
+
+test('createPdf posts to create the pdf', () => {
+  createPdf(workpad, { pageCount: 2 }, addBasePath);
+
+  expect(fetch.post).toBeCalled();
+
+  const args = (fetch.post as jest.MockedFunction<typeof fetch.post>).mock.calls[0];
+
+  expect(args[0]).toMatchInlineSnapshot(`"basepath//api/reporting/generate/printablePdf"`);
+  expect(args[1]).toMatchInlineSnapshot(`
+    Object {
+      "jobParams": "(browserTimezone:America/Phoenix,layout:(dimensions:(height:0,width:0),id:preserve_layout),objectType:'canvas workpad',relativeUrls:!(/app/canvas#/export/workpad/pdf/base-workpad/page/1,/app/canvas#/export/workpad/pdf/base-workpad/page/2),title:'base workpad')",
+    }
+  `);
+});

x-pack/legacy/plugins/canvas/public/components/workpad_header/workpad_export/utils.ts

@@ -6,6 +6,7 @@
 
 import rison from 'rison-node';
 import chrome from 'ui/chrome';
+import { QueryString } from 'ui/utils/query_string';
 // @ts-ignore Untyped local.
 import { fetch } from '../../../../common/lib/fetch';
 import { CanvasWorkpad } from '../../../../types';
@@ -24,7 +25,7 @@ interface PdfUrlData {
   createPdfPayload: { jobParams: string };
 }
 
-export function getPdfUrl(
+function getPdfUrlParts(
   { id, name: title, width, height }: CanvasWorkpad,
   { pageCount }: PageCount
 ): PdfUrlData {
@@ -66,7 +67,16 @@ export function getPdfUrl(
   };
 }
 
+export function getPdfUrl(...args: Arguments): string {
+  const urlParts = getPdfUrlParts(...args);
+
+  return `${urlParts.createPdfUri}?${QueryString.param(
+    'jobParams',
+    urlParts.createPdfPayload.jobParams
+  )}`;
+}
+
 export function createPdf(...args: Arguments) {
-  const { createPdfUri, createPdfPayload } = getPdfUrl(...args);
+  const { createPdfUri, createPdfPayload } = getPdfUrlParts(...args);
   return fetch.post(createPdfUri, createPdfPayload);
 }

x-pack/legacy/plugins/canvas/public/legacy.ts

@@ -0,0 +1,62 @@
+/*
+ * 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 { npSetup, npStart } from 'ui/new_platform';
+import { CanvasStartDeps } from './plugin'; // eslint-disable-line import/order
+
+// @ts-ignore Untyped Kibana Lib
+import chrome, { loadingCount } from 'ui/chrome'; // eslint-disable-line import/order
+// @ts-ignore Untyped Module
+import { uiModules } from 'ui/modules'; // eslint-disable-line import/order
+import { absoluteToParsedUrl } from 'ui/url/absolute_to_parsed_url'; // eslint-disable-line import/order
+import { Storage } from '../../../../../src/plugins/kibana_utils/public'; // eslint-disable-line import/order
+// @ts-ignore Untyped Kibana Lib
+import { formatMsg } from 'ui/notify/lib/format_msg'; // eslint-disable-line import/order
+// @ts-ignore Untyped Kibana Lib
+import { QueryString } from 'ui/utils/query_string'; // eslint-disable-line import/order
+
+const shimCoreSetup = {
+  ...npSetup.core,
+};
+const shimCoreStart = {
+  ...npStart.core,
+};
+const shimSetupPlugins = {};
+const shimStartPlugins: CanvasStartDeps = {
+  ...npStart.plugins,
+  __LEGACY: {
+    // ToDo: Copy directly into canvas
+    absoluteToParsedUrl,
+    // ToDo: Copy directly into canvas
+    formatMsg,
+    QueryString,
+    // ToDo: Remove in favor of core.application.register
+    setRootController: chrome.setRootController,
+    storage: Storage,
+    // ToDo: Won't be a part of New Platform. Will need to handle internally
+    trackSubUrlForApp: chrome.trackSubUrlForApp,
+    uiModules,
+  },
+};
+
+// These methods are intended to be a replacement for import from 'ui/whatever'
+// These will go away once all of this one plugin start/setup properly
+// injects wherever these need to go.
+export function getCoreSetup() {
+  return shimCoreSetup;
+}
+
+export function getCoreStart() {
+  return shimCoreStart;
+}
+
+export function getSetupPlugins() {
+  return shimSetupPlugins;
+}
+
+export function getStartPlugins() {
+  return shimStartPlugins;
+}

x-pack/legacy/plugins/canvas/public/plugin.tsx

@@ -0,0 +1,102 @@
+/*
+ * 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 ReactDOM from 'react-dom';
+import { Chrome } from 'ui/chrome';
+import { IModule } from 'angular';
+import { i18n } from '@kbn/i18n';
+import { Storage } from '../../../../../src/plugins/kibana_utils/public';
+import { CoreSetup, CoreStart, Plugin } from '../../../../../src/core/public';
+// @ts-ignore: Untyped Local
+import { initStateManagement, initLocationProvider } from './angular/config';
+import { CanvasRootControllerFactory } from './angular/controllers';
+// @ts-ignore: Untypled Local
+import { initStore } from './angular/services';
+// @ts-ignore: untyped local component
+import { HelpMenu } from './components/help_menu/help_menu';
+// @ts-ignore: untyped local
+import { loadExpressionTypes } from './lib/load_expression_types';
+// @ts-ignore: untyped local
+import { loadTransitions } from './lib/load_transitions';
+import { initLoadingIndicator } from './lib/loading_indicator';
+import { getDocumentationLinks } from './lib/documentation_links';
+
+// @ts-ignore: untyped local
+import { initClipboard } from './lib/clipboard';
+
+export { CoreStart };
+/**
+ * These are the private interfaces for the services your plugin depends on.
+ * @internal
+ */
+// This interface will be built out as we require other plugins for setup
+export interface CanvasSetupDeps {} // eslint-disable-line @typescript-eslint/no-empty-interface
+export interface CanvasStartDeps {
+  __LEGACY: {
+    absoluteToParsedUrl: (url: string, basePath: string) => any;
+    formatMsg: any;
+    QueryString: any;
+    setRootController: Chrome['setRootController'];
+    storage: typeof Storage;
+    trackSubUrlForApp: Chrome['trackSubUrlForApp'];
+    uiModules: {
+      get: (module: string) => IModule;
+    };
+  };
+}
+
+/**
+ * These are the interfaces with your public contracts. You should export these
+ * for other plugins to use in _their_ `SetupDeps`/`StartDeps` interfaces.
+ * @public
+ */
+// These interfaces are empty for now but will be populate as we need to export
+// things for other plugins to use at startup or runtime
+export interface CanvasSetup {} // eslint-disable-line @typescript-eslint/no-empty-interface
+export interface CanvasStart {} // eslint-disable-line @typescript-eslint/no-empty-interface
+
+/** @internal */
+export class CanvasPlugin
+  implements Plugin<CanvasSetup, CanvasStart, CanvasSetupDeps, CanvasStartDeps> {
+  public setup(core: CoreSetup, plugins: CanvasSetupDeps) {
+    // This is where any setup actions need to occur.
+    // Things like registering functions to the interpreter that need
+    // to be available everywhere, not just in Canvas
+
+    return {};
+  }
+
+  public start(core: CoreStart, plugins: CanvasStartDeps) {
+    loadExpressionTypes();
+    loadTransitions();
+
+    initStateManagement(core, plugins);
+    initLocationProvider(core, plugins);
+    initStore(core, plugins);
+    initClipboard(plugins.__LEGACY.storage);
+    initLoadingIndicator(core.http.addLoadingCountSource);
+
+    const CanvasRootController = CanvasRootControllerFactory(core, plugins);
+    plugins.__LEGACY.setRootController('canvas', CanvasRootController);
+    core.chrome.setHelpExtension({
+      appName: i18n.translate('xpack.canvas.helpMenu.appName', {
+        defaultMessage: 'Canvas',
+      }),
+      links: [
+        {
+          linkType: 'documentation',
+          href: getDocumentationLinks().canvas,
+        },
+      ],
+      content: domNode => () => {
+        ReactDOM.render(<HelpMenu />, domNode);
+      },
+    });
+
+    return {};
+  }
+}