[Backport 2.x] Enable sample data with Multiple datasource frontend

src/plugins/home/opensearch_dashboards.json

@@ -6,6 +6,6 @@
   "requiredPlugins": ["data", "urlForwarding"],
   "optionalPlugins": ["usageCollection", "telemetry", "dataSource"],
   "requiredBundles": [
-    "opensearchDashboardsReact"
+    "opensearchDashboardsReact", "dataSourceManagement"
   ]
 }

src/plugins/home/public/application/components/sample_data_set_card.js

@@ -57,11 +57,11 @@ export class SampleDataSetCard extends React.Component {
   };
 
   install = () => {
-    this.props.onInstall(this.props.id);
+    this.props.onInstall(this.props.id, this.props.dataSourceId);
   };
 
   uninstall = () => {
-    this.props.onUninstall(this.props.id);
+    this.props.onUninstall(this.props.id, this.props.dataSourceId);
   };
 
   renderBtn = () => {

src/plugins/home/public/application/components/sample_data_set_cards.js

@@ -67,10 +67,21 @@ export class SampleDataSetCards extends React.Component {
     this.loadSampleDataSets();
   }
 
-  loadSampleDataSets = async () => {
+  componentDidUpdate(prevProps) {
+    if (this.props.isDataSourceEnabled) {
+      this._isMounted = true;
+      if (prevProps && prevProps.dataSourceId !== this.props.dataSourceId) {
+        this.setState({ dataSourceId: this.props.dataSourceId }, () =>
+          this.loadSampleDataSets(this.state.dataSourceId)
+        );
+      }
+    }
+  }
+
+  loadSampleDataSets = async (dataSourceId) => {
     let sampleDataSets;
     try {
-      sampleDataSets = await listSampleDataSets();
+      sampleDataSets = await listSampleDataSets(dataSourceId);
     } catch (fetchError) {
       this.toastNotifications.addDanger({
         title: i18n.translate('home.sampleDataSet.unableToLoadListErrorMessage', {
@@ -93,7 +104,7 @@ export class SampleDataSetCards extends React.Component {
     });
   };
 
-  install = async (id) => {
+  install = async (id, dataSourceId) => {
     const targetSampleDataSet = this.state.sampleDataSets.find((sampleDataSet) => {
       return sampleDataSet.id === id;
     });
@@ -103,7 +114,7 @@ export class SampleDataSetCards extends React.Component {
     }));
 
     try {
-      await installSampleDataSet(id, targetSampleDataSet.defaultIndex);
+      await installSampleDataSet(id, targetSampleDataSet.defaultIndex, dataSourceId);
     } catch (fetchError) {
       if (this._isMounted) {
         this.setState((prevState) => ({
@@ -141,7 +152,7 @@ export class SampleDataSetCards extends React.Component {
     });
   };
 
-  uninstall = async (id) => {
+  uninstall = async (id, dataSourceId) => {
     const targetSampleDataSet = this.state.sampleDataSets.find((sampleDataSet) => {
       return sampleDataSet.id === id;
     });
@@ -151,7 +162,7 @@ export class SampleDataSetCards extends React.Component {
     }));
 
     try {
-      await uninstallSampleDataSet(id, targetSampleDataSet.defaultIndex);
+      await uninstallSampleDataSet(id, targetSampleDataSet.defaultIndex, dataSourceId);
     } catch (fetchError) {
       if (this._isMounted) {
         this.setState((prevState) => ({
@@ -213,6 +224,7 @@ export class SampleDataSetCards extends React.Component {
                 previewUrl={this.props.addBasePath(this.lightOrDarkImage(sampleDataSet))}
                 onInstall={this.install}
                 onUninstall={this.uninstall}
+                dataSourceId={this.state.dataSourceId}
               />
             </EuiFlexItem>
           );

src/plugins/home/public/application/components/tutorial_directory.js

@@ -34,9 +34,12 @@ import PropTypes from 'prop-types';
 import { Synopsis } from './synopsis';
 import { SampleDataSetCards } from './sample_data_set_cards';
 import { getServices } from '../opensearch_dashboards_services';
+// eslint-disable-next-line @osd/eslint/no-restricted-paths
+import { getDataSources } from '../../../../data_source_management/public/components/utils';
 
 import {
   EuiPage,
+  EuiPanel,
   EuiTabs,
   EuiTab,
   EuiFlexItem,
@@ -45,10 +48,10 @@ import {
   EuiSpacer,
   EuiTitle,
   EuiPageBody,
+  EuiComboBox,
 } from '@elastic/eui';
 
 import { getTutorials } from '../load_tutorials';
-
 import { injectI18n, FormattedMessage } from '@osd/i18n/react';
 import { i18n } from '@osd/i18n';
 
@@ -59,6 +62,9 @@ const homeTitle = i18n.translate('home.breadcrumbs.homeTitle', { defaultMessage:
 const addDataTitle = i18n.translate('home.breadcrumbs.addDataTitle', {
   defaultMessage: 'Add data',
 });
+const localCluster = i18n.translate('home.dataSource.localCluster', {
+  defaultMessage: 'Local Cluster',
+});
 
 class TutorialDirectoryUi extends React.Component {
   constructor(props) {
@@ -81,6 +87,8 @@ class TutorialDirectoryUi extends React.Component {
       selectedTabId: openTab,
       tutorialCards: [],
       notices: getServices().tutorialService.getDirectoryNotices(),
+      isDataSourceEnabled: !!getServices().dataSource,
+      selectedOption: [{ label: localCluster }],
     };
   }
 
@@ -152,6 +160,31 @@ class TutorialDirectoryUi extends React.Component {
       return a.name.toLowerCase().localeCompare(b.name.toLowerCase());
     });
 
+    if (this.state.isDataSourceEnabled) {
+      getDataSources(getServices().savedObjectsClient)
+        .then((fetchedDataSources) => {
+          if (fetchedDataSources?.length) {
+            const dataSourceOptions = fetchedDataSources.map((dataSource) => ({
+              id: dataSource.id,
+              label: dataSource.title,
+            }));
+
+            dataSourceOptions.push({ label: localCluster });
+            this.setState({
+              // eslint-disable-line react/no-did-mount-set-state
+              dataSources: dataSourceOptions,
+            });
+          }
+        })
+        .catch(() => {
+          getServices().toastNotifications.addWarning(
+            i18n.translate('home.dataSource.fetchDataSourceError', {
+              defaultMessage: 'Unable to fetch existing data sources',
+            })
+          );
+        });
+    }
+
     this.setState({
       // eslint-disable-line react/no-did-mount-set-state
       tutorialCards: tutorialCards,
@@ -164,6 +197,12 @@ class TutorialDirectoryUi extends React.Component {
     });
   };
 
+  onSelectedDataSourceChange = (e) => {
+    this.setState({ selectedOption: e });
+    const dataSourceId = e[0] ? e[0].id : undefined;
+    this.setState({ selectedDataSourceId: dataSourceId });
+  };
+
   renderTabs = () => {
     return this.tabs.map((tab, index) => (
       <EuiTab
@@ -178,7 +217,13 @@ class TutorialDirectoryUi extends React.Component {
 
   renderTabContent = () => {
     if (this.state.selectedTabId === SAMPLE_DATA_TAB_ID) {
-      return <SampleDataSetCards addBasePath={this.props.addBasePath} />;
+      return (
+        <SampleDataSetCards
+          addBasePath={this.props.addBasePath}
+          dataSourceId={this.state.selectedDataSourceId}
+          isDataSourceEnabled={this.state.isDataSourceEnabled}
+        />
+      );
     }
 
     return (
@@ -210,6 +255,30 @@ class TutorialDirectoryUi extends React.Component {
     );
   };
 
+  renderDataSourceSelector = () => {
+    const { isDataSourceEnabled, dataSources, selectedOption } = this.state;
+
+    return isDataSourceEnabled ? (
+      <div className="sampledataSourcePicker">
+        <EuiComboBox
+          aria-label={i18n.translate('sampleData.DataSourceComboBoxAriaLabel', {
+            defaultMessage: 'Select a Data Source',
+          })}
+          placeholder={i18n.translate('sampleData.DataSourceComboBoxPlaceholder', {
+            defaultMessage: 'Select a Data Source',
+          })}
+          singleSelection={{ asPlainText: true }}
+          options={dataSources}
+          selectedOptions={selectedOption}
+          onChange={this.onSelectedDataSourceChange}
+          prepend="DataSource"
+          compressed
+          isDisabled={!isDataSourceEnabled}
+        />
+      </div>
+    ) : null;
+  };
+
   renderNotices = () => {
     const notices = getServices().tutorialService.getDirectoryNotices();
     return notices.length ? (
@@ -260,17 +329,28 @@ class TutorialDirectoryUi extends React.Component {
     );
   };
 
-  render() {
+  renderPageBody = () => {
     return (
-      <EuiPage restrictWidth={1200}>
-        <EuiPageBody component="main">
-          {this.renderHeader()}
-          <EuiSpacer size="m" />
-          <EuiTabs>{this.renderTabs()}</EuiTabs>
-          <EuiSpacer />
-          {this.renderTabContent()}
-        </EuiPageBody>
-      </EuiPage>
+      <EuiPageBody component="main">
+        {this.renderHeader()}
+        <EuiSpacer size="m" />
+        {this.renderDataSourceSelector()}
+        <EuiTabs>{this.renderTabs()}</EuiTabs>
+        <EuiSpacer />
+        {this.renderTabContent()}
+      </EuiPageBody>
+    );
+  };
+
+  render() {
+    const { isDataSourceEnabled } = this.state;
+
+    return isDataSourceEnabled ? (
+      <EuiPanel paddingSize={'l'} style={{ width: '70%', margin: '50px auto' }}>
+        {this.renderPageBody()}
+      </EuiPanel>
+    ) : (
+      <EuiPage restrictWidth={1200}>{this.renderPageBody()}</EuiPage>
     );
   }
 }

src/plugins/home/public/application/opensearch_dashboards_services.ts

@@ -46,6 +46,7 @@ import { FeatureCatalogueRegistry } from '../services/feature_catalogue';
 import { EnvironmentService } from '../services/environment';
 import { ConfigSchema } from '../../config';
 import { HomePluginBranding } from '..';
+import { DataSourcePluginStart } from '../../../data_source/public';
 
 export interface HomeOpenSearchDashboardsServices {
   indexPatternService: any;
@@ -71,6 +72,7 @@ export interface HomeOpenSearchDashboardsServices {
     getInjectedVar: (name: string, defaultValue?: any) => unknown;
     getBranding: () => HomePluginBranding;
   };
+  dataSource?: DataSourcePluginStart;
 }
 
 let services: HomeOpenSearchDashboardsServices | null = null;

src/plugins/home/public/plugin.ts

@@ -56,11 +56,13 @@ import { UsageCollectionSetup } from '../../usage_collection/public';
 import { UrlForwardingSetup, UrlForwardingStart } from '../../url_forwarding/public';
 import { AppNavLinkStatus } from '../../../core/public';
 import { PLUGIN_ID, HOME_APP_BASE_PATH } from '../common/constants';
+import { DataSourcePluginStart } from '../../data_source/public';
 
 export interface HomePluginStartDependencies {
   data: DataPublicPluginStart;
   telemetry?: TelemetryPluginStart;
   urlForwarding: UrlForwardingStart;
+  dataSource?: DataSourcePluginStart;
 }
 
 export interface HomePluginSetupDependencies {
@@ -96,7 +98,7 @@ export class HomePublicPlugin
           : () => {};
         const [
           coreStart,
-          { telemetry, data, urlForwarding: urlForwardingStart },
+          { telemetry, data, urlForwarding: urlForwardingStart, dataSource },
         ] = await core.getStartServices();
         setServices({
           trackUiMetric,
@@ -119,6 +121,7 @@ export class HomePublicPlugin
           tutorialService: this.tutorialService,
           featureCatalogue: this.featuresCatalogueRegistry,
           injectedMetadata: coreStart.injectedMetadata,
+          dataSource,
         });
         coreStart.chrome.docTitle.change(
           i18n.translate('home.pageTitle', { defaultMessage: 'Home' })