[ML] Data Frames: Cards as links

x-pack/legacy/plugins/ml/public/data_frame/common/index.ts

@@ -37,7 +37,7 @@ export {
   DATA_FRAME_MODE,
   DATA_FRAME_TRANSFORM_STATE,
 } from './transform_stats';
-export { moveToDataFrameTransformList, moveToDataFrameWizard, moveToDiscover } from './navigation';
+export { moveToDataFrameWizard, getDiscoverUrl } from './navigation';
 export {
   getEsAggFromAggConfig,
   isPivotAggsConfigWithUiSupport,

x-pack/legacy/plugins/ml/public/data_frame/common/navigation.test.ts

@@ -0,0 +1,15 @@
+/*
+ * 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 { getDiscoverUrl } from './navigation';
+
+describe('navigation', () => {
+  test('getDiscoverUrl should provide encoded url to Discover page', () => {
+    expect(getDiscoverUrl('farequote-airline', 'http://example.com')).toBe(
+      "http://example.com#/discover?_g=()&_a=(index:'farequote-airline')"
+    );
+  });
+});

x-pack/legacy/plugins/ml/public/data_frame/common/navigation.ts

@@ -10,11 +10,12 @@ export function moveToDataFrameWizard() {
   window.location.href = '#/data_frames/new_transform';
 }
 
-export function moveToDataFrameTransformList() {
-  window.location.href = '#/data_frames';
-}
-
-export function moveToDiscover(indexPatternId: string, baseUrl: string) {
+/**
+ * Gets a url for navigating to Discover page.
+ * @param indexPatternId Index pattern id.
+ * @param baseUrl Base url.
+ */
+export function getDiscoverUrl(indexPatternId: string, baseUrl: string): string {
   const _g = rison.encode({});
 
   // Add the index pattern ID to the appState part of the URL.
@@ -24,5 +25,5 @@ export function moveToDiscover(indexPatternId: string, baseUrl: string) {
 
   const hash = `#/discover?_g=${_g}&_a=${_a}`;
 
-  window.location.href = `${baseUrl}${hash}`;
+  return `${baseUrl}${hash}`;
 }

x-pack/legacy/plugins/ml/public/data_frame/pages/data_frame_new_pivot/components/step_create/step_create_form.tsx

@@ -34,11 +34,7 @@ import { useKibanaContext } from '../../../../../contexts/kibana/use_kibana_cont
 import { useUiChromeContext } from '../../../../../contexts/ui/use_ui_chrome_context';
 import { PROGRESS_JOBS_REFRESH_INTERVAL_MS } from '../../../../../../common/constants/jobs_list';
 
-import {
-  getTransformProgress,
-  moveToDataFrameTransformList,
-  moveToDiscover,
-} from '../../../../common';
+import { getTransformProgress, getDiscoverUrl } from '../../../../common';
 
 export interface StepDetailsExposedState {
   created: boolean;
@@ -367,7 +363,7 @@ export const StepCreateForm: SFC<Props> = React.memo(
                       defaultMessage: 'Return to the data frame transform management page.',
                     }
                   )}
-                  onClick={moveToDataFrameTransformList}
+                  href="#/data_frames"
                 />
               </EuiFlexItem>
               {started === true && createIndexPattern === true && indexPatternId === undefined && (
@@ -400,7 +396,7 @@ export const StepCreateForm: SFC<Props> = React.memo(
                         defaultMessage: 'Use Discover to explore the data frame pivot.',
                       }
                     )}
-                    onClick={() => moveToDiscover(indexPatternId, baseUrl)}
+                    href={getDiscoverUrl(indexPatternId, baseUrl)}
                   />
                 </EuiFlexItem>
               )}