From b275b4e3a1d857ba056109e213f605db0babc94c Mon Sep 17 00:00:00 2001
From: "opensearch-trigger-bot[bot]"
 <98922864+opensearch-trigger-bot[bot]@users.noreply.github.com>
Date: Wed, 17 Apr 2024 15:13:25 -0700
Subject: [PATCH] [Multiple Datasource] Add error state to all data source menu
 components to show error component and consolidate all fetch errors (#6440)
 (#6516)

* add error state to all components

Signed-off-by: Lu Yu <nluyu@amazon.com>

* add change log

Signed-off-by: Lu Yu <nluyu@amazon.com>

* resolve conflict and fix tests

Signed-off-by: Lu Yu <nluyu@amazon.com>

* move import up

Signed-off-by: Lu Yu <nluyu@amazon.com>

---------

Signed-off-by: Lu Yu <nluyu@amazon.com>
Co-authored-by: ZilongX <99905560+ZilongX@users.noreply.github.com>
(cherry picked from commit b9c703bc39c915cb5c240f0930acd9d1a43f4e68)
Signed-off-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

# Conflicts:
#	CHANGELOG.md

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
---
 .../data_source_aggregated_view.tsx           | 20 ++++---
 .../data_source_error_menu.tsx                | 16 +++++
 .../data_source_error_menu/index.ts           |  5 ++
 .../create_data_source_menu.test.tsx.snap     | 60 +++++--------------
 .../components/data_source_menu/types.ts      |  4 ++
 .../data_source_multi_selectable.tsx          | 23 ++++---
 .../data_source_selectable.test.tsx           |  7 ++-
 .../data_source_selectable.tsx                | 26 ++++++--
 .../data_source_view.test.tsx.snap            | 46 +-------------
 .../data_source_view/data_source_view.tsx     | 23 +++----
 .../public/components/utils.test.ts           |  4 +-
 .../public/components/utils.ts                | 25 ++++----
 12 files changed, 126 insertions(+), 133 deletions(-)
 create mode 100644 src/plugins/data_source_management/public/components/data_source_error_menu/data_source_error_menu.tsx
 create mode 100644 src/plugins/data_source_management/public/components/data_source_error_menu/index.ts

diff --git a/src/plugins/data_source_management/public/components/data_source_aggregated_view/data_source_aggregated_view.tsx b/src/plugins/data_source_management/public/components/data_source_aggregated_view/data_source_aggregated_view.tsx
index 7c039c2f64f3..dda3da78363b 100644
--- a/src/plugins/data_source_management/public/components/data_source_aggregated_view/data_source_aggregated_view.tsx
+++ b/src/plugins/data_source_management/public/components/data_source_aggregated_view/data_source_aggregated_view.tsx
@@ -13,9 +13,11 @@ import {
 } from '@elastic/eui';
 import { i18n } from '@osd/i18n';
 import { SavedObjectsClientContract, ToastsStart } from 'opensearch-dashboards/public';
-import { getDataSourcesWithFields } from '../utils';
+import { getDataSourcesWithFields, handleDataSourceFetchError } from '../utils';
 import { SavedObject } from '../../../../../core/public';
 import { DataSourceAttributes } from '../../types';
+import { DataSourceErrorMenu } from '../data_source_error_menu';
+import { DataSourceBaseState } from '../data_source_menu/types';
 
 interface DataSourceAggregatedViewProps {
   savedObjectsClient: SavedObjectsClientContract;
@@ -27,7 +29,7 @@ interface DataSourceAggregatedViewProps {
   displayAllCompatibleDataSources: boolean;
 }
 
-interface DataSourceAggregatedViewState {
+interface DataSourceAggregatedViewState extends DataSourceBaseState {
   isPopoverOpen: boolean;
   allDataSourcesIdToTitleMap: Map<string, any>;
 }
@@ -44,6 +46,7 @@ export class DataSourceAggregatedView extends React.Component<
     this.state = {
       isPopoverOpen: false,
       allDataSourcesIdToTitleMap: new Map(),
+      showError: false,
     };
   }
 
@@ -89,15 +92,18 @@ export class DataSourceAggregatedView extends React.Component<
         }
       })
       .catch(() => {
-        this.props.notifications.addWarning(
-          i18n.translate('dataSource.fetchDataSourceError', {
-            defaultMessage: 'Unable to fetch existing data sources',
-          })
-        );
+        handleDataSourceFetchError(this.onError.bind(this), this.props.notifications);
       });
   }
 
+  onError() {
+    this.setState({ showError: true });
+  }
+
   render() {
+    if (this.state.showError) {
+      return <DataSourceErrorMenu />;
+    }
     const button = (
       <EuiButtonIcon
         data-test-subj="dataSourceAggregatedViewInfoButton"
diff --git a/src/plugins/data_source_management/public/components/data_source_error_menu/data_source_error_menu.tsx b/src/plugins/data_source_management/public/components/data_source_error_menu/data_source_error_menu.tsx
new file mode 100644
index 000000000000..e3352243fc6a
--- /dev/null
+++ b/src/plugins/data_source_management/public/components/data_source_error_menu/data_source_error_menu.tsx
@@ -0,0 +1,16 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { EuiIcon, EuiText } from '@elastic/eui';
+import React from 'react';
+
+export const DataSourceErrorMenu = () => {
+  return (
+    <>
+      <EuiIcon type={'crossInCircleFilled'} color={'danger'} />
+      <EuiText color={'danger'}>Error</EuiText>
+    </>
+  );
+};
diff --git a/src/plugins/data_source_management/public/components/data_source_error_menu/index.ts b/src/plugins/data_source_management/public/components/data_source_error_menu/index.ts
new file mode 100644
index 000000000000..1bc0b8eb36e3
--- /dev/null
+++ b/src/plugins/data_source_management/public/components/data_source_error_menu/index.ts
@@ -0,0 +1,5 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+export { DataSourceErrorMenu } from './data_source_error_menu';
diff --git a/src/plugins/data_source_management/public/components/data_source_menu/__snapshots__/create_data_source_menu.test.tsx.snap b/src/plugins/data_source_management/public/components/data_source_menu/__snapshots__/create_data_source_menu.test.tsx.snap
index 31ae3a99d9cd..c520768a6890 100644
--- a/src/plugins/data_source_management/public/components/data_source_menu/__snapshots__/create_data_source_menu.test.tsx.snap
+++ b/src/plugins/data_source_management/public/components/data_source_menu/__snapshots__/create_data_source_menu.test.tsx.snap
@@ -5,65 +5,33 @@ Object {
   "asFragment": [Function],
   "baseElement": <body>
     <div>
+      <span
+        color="danger"
+        data-euiicon-type="crossInCircleFilled"
+      />
       <div
-        class="euiPopover euiPopover--anchorDownLeft"
-        data-test-subj="dataSourceSelectableContextMenuPopover"
-        id="dataSourceSelectableContextMenuPopover"
+        class="euiText euiText--medium"
       >
         <div
-          class="euiPopover__anchor"
+          class="euiTextColor euiTextColor--danger"
         >
-          <button
-            aria-label="dataSourceMenuButton"
-            class="euiButtonEmpty euiButtonEmpty--primary euiButtonEmpty--small euiHeaderLink"
-            data-test-subj="dataSourceSelectableContextMenuHeaderLink"
-            type="button"
-          >
-            <span
-              class="euiButtonContent euiButtonEmpty__content"
-            >
-              <span
-                class="euiButtonContent__icon"
-                color="inherit"
-                data-euiicon-type="database"
-              />
-              <span
-                class="euiButtonEmpty__text"
-              />
-            </span>
-          </button>
+          Error
         </div>
       </div>
     </div>
   </body>,
   "container": <div>
+    <span
+      color="danger"
+      data-euiicon-type="crossInCircleFilled"
+    />
     <div
-      class="euiPopover euiPopover--anchorDownLeft"
-      data-test-subj="dataSourceSelectableContextMenuPopover"
-      id="dataSourceSelectableContextMenuPopover"
+      class="euiText euiText--medium"
     >
       <div
-        class="euiPopover__anchor"
+        class="euiTextColor euiTextColor--danger"
       >
-        <button
-          aria-label="dataSourceMenuButton"
-          class="euiButtonEmpty euiButtonEmpty--primary euiButtonEmpty--small euiHeaderLink"
-          data-test-subj="dataSourceSelectableContextMenuHeaderLink"
-          type="button"
-        >
-          <span
-            class="euiButtonContent euiButtonEmpty__content"
-          >
-            <span
-              class="euiButtonContent__icon"
-              color="inherit"
-              data-euiicon-type="database"
-            />
-            <span
-              class="euiButtonEmpty__text"
-            />
-          </span>
-        </button>
+        Error
       </div>
     </div>
   </div>,
diff --git a/src/plugins/data_source_management/public/components/data_source_menu/types.ts b/src/plugins/data_source_management/public/components/data_source_menu/types.ts
index e5f34a3a2979..483f08c524bc 100644
--- a/src/plugins/data_source_management/public/components/data_source_menu/types.ts
+++ b/src/plugins/data_source_management/public/components/data_source_menu/types.ts
@@ -28,6 +28,10 @@ export interface DataSourceBaseConfig {
   disabled?: boolean;
 }
 
+export interface DataSourceBaseState {
+  showError: boolean;
+}
+
 export interface DataSourceMenuProps<T = any> {
   componentType: DataSourceComponentType;
   componentConfig: T;
diff --git a/src/plugins/data_source_management/public/components/data_source_multi_selectable/data_source_multi_selectable.tsx b/src/plugins/data_source_management/public/components/data_source_multi_selectable/data_source_multi_selectable.tsx
index 1a1d958b618c..25122a801e84 100644
--- a/src/plugins/data_source_management/public/components/data_source_multi_selectable/data_source_multi_selectable.tsx
+++ b/src/plugins/data_source_management/public/components/data_source_multi_selectable/data_source_multi_selectable.tsx
@@ -5,10 +5,11 @@
 
 import React from 'react';
 import { SavedObjectsClientContract, ToastsStart } from 'opensearch-dashboards/public';
-import { i18n } from '@osd/i18n';
 import { IUiSettingsClient } from 'src/core/public';
 import { DataSourceFilterGroup, SelectedDataSourceOption } from './data_source_filter_group';
-import { getDataSourcesWithFields } from '../utils';
+import { getDataSourcesWithFields, handleDataSourceFetchError } from '../utils';
+import { DataSourceBaseState } from '../data_source_menu/types';
+import { DataSourceErrorMenu } from '../data_source_error_menu';
 
 export interface DataSourceMultiSeletableProps {
   savedObjectsClient: SavedObjectsClientContract;
@@ -19,7 +20,7 @@ export interface DataSourceMultiSeletableProps {
   uiSettings?: IUiSettingsClient;
 }
 
-interface DataSourceMultiSeletableState {
+interface DataSourceMultiSeletableState extends DataSourceBaseState {
   dataSourceOptions: SelectedDataSourceOption[];
   selectedOptions: SelectedDataSourceOption[];
   defaultDataSource: string | null;
@@ -38,6 +39,7 @@ export class DataSourceMultiSelectable extends React.Component<
       dataSourceOptions: [],
       selectedOptions: [],
       defaultDataSource: null,
+      showError: false,
     };
   }
 
@@ -84,14 +86,18 @@ export class DataSourceMultiSelectable extends React.Component<
 
       this.props.onSelectedDataSources(selectedOptions);
     } catch (error) {
-      this.props.notifications.addWarning(
-        i18n.translate('dataSource.fetchDataSourceError', {
-          defaultMessage: 'Unable to fetch existing data sources',
-        })
+      handleDataSourceFetchError(
+        this.onError.bind(this),
+        this.props.notifications,
+        this.props.onSelectedDataSources
       );
     }
   }
 
+  onError() {
+    this.setState({ showError: true });
+  }
+
   onChange(selectedOptions: SelectedDataSourceOption[]) {
     if (!this._isMounted) return;
     this.setState({
@@ -101,6 +107,9 @@ export class DataSourceMultiSelectable extends React.Component<
   }
 
   render() {
+    if (this.state.showError) {
+      return <DataSourceErrorMenu />;
+    }
     return (
       <DataSourceFilterGroup
         selectedOptions={this.state.selectedOptions}
diff --git a/src/plugins/data_source_management/public/components/data_source_selectable/data_source_selectable.test.tsx b/src/plugins/data_source_management/public/components/data_source_selectable/data_source_selectable.test.tsx
index 6a85acb17511..c836dd011085 100644
--- a/src/plugins/data_source_management/public/components/data_source_selectable/data_source_selectable.test.tsx
+++ b/src/plugins/data_source_management/public/components/data_source_selectable/data_source_selectable.test.tsx
@@ -145,6 +145,7 @@ describe('DataSourceSelectable', () => {
           label: 'test2',
         },
       ],
+      showError: false,
     });
 
     containerInstance.onChange([{ id: 'test2', label: 'test2', checked: 'on' }]);
@@ -165,6 +166,7 @@ describe('DataSourceSelectable', () => {
           label: 'test2',
         },
       ],
+      showError: false,
     });
 
     expect(onSelectedDataSource).toBeCalledWith([{ id: 'test2', label: 'test2' }]);
@@ -341,6 +343,7 @@ describe('DataSourceSelectable', () => {
           label: 'test2',
         },
       ],
+      showError: false,
     });
   });
 
@@ -362,12 +365,13 @@ describe('DataSourceSelectable', () => {
 
     const containerInstance = container.instance();
 
-    expect(onSelectedDataSource).toBeCalledTimes(0);
+    expect(onSelectedDataSource).toBeCalledWith([]);
     expect(containerInstance.state).toEqual({
       dataSourceOptions: [],
       defaultDataSource: null,
       isPopoverOpen: false,
       selectedOption: [],
+      showError: true,
     });
 
     containerInstance.onChange([{ id: 'test2', label: 'test2', checked: 'on' }]);
@@ -388,6 +392,7 @@ describe('DataSourceSelectable', () => {
           label: 'test2',
         },
       ],
+      showError: true,
     });
 
     expect(onSelectedDataSource).toBeCalledWith([{ id: 'test2', label: 'test2' }]);
diff --git a/src/plugins/data_source_management/public/components/data_source_selectable/data_source_selectable.tsx b/src/plugins/data_source_management/public/components/data_source_selectable/data_source_selectable.tsx
index cf7c88526065..47e54fae671f 100644
--- a/src/plugins/data_source_management/public/components/data_source_selectable/data_source_selectable.tsx
+++ b/src/plugins/data_source_management/public/components/data_source_selectable/data_source_selectable.tsx
@@ -25,11 +25,17 @@ import {
   getDataSourcesWithFields,
   getDefaultDataSource,
   getFilteredDataSources,
+  handleDataSourceFetchError,
 } from '../utils';
 import { LocalCluster } from '../data_source_selector/data_source_selector';
 import { SavedObject } from '../../../../../core/public';
 import { DataSourceAttributes } from '../../types';
-import { DataSourceGroupLabelOption, DataSourceOption } from '../data_source_menu/types';
+import {
+  DataSourceBaseState,
+  DataSourceGroupLabelOption,
+  DataSourceOption,
+} from '../data_source_menu/types';
+import { DataSourceErrorMenu } from '../data_source_error_menu';
 import { DataSourceItem } from '../data_source_item';
 import './data_source_selectable.scss';
 import { DataSourceDropDownHeader } from '../drop_down_header';
@@ -47,7 +53,7 @@ interface DataSourceSelectableProps {
   uiSettings?: IUiSettingsClient;
 }
 
-interface DataSourceSelectableState {
+interface DataSourceSelectableState extends DataSourceBaseState {
   dataSourceOptions: DataSourceOption[];
   isPopoverOpen: boolean;
   selectedOption?: DataSourceOption[];
@@ -74,6 +80,7 @@ export class DataSourceSelectable extends React.Component<
       isPopoverOpen: false,
       selectedOption: [],
       defaultDataSource: null,
+      showError: false,
     };
 
     this.onChange.bind(this);
@@ -192,14 +199,18 @@ export class DataSourceSelectable extends React.Component<
       // handle default data source if there is no valid active option
       this.handleDefaultDataSource(dataSourceOptions, defaultDataSource);
     } catch (error) {
-      this.props.notifications.addWarning(
-        i18n.translate('dataSource.fetchDataSourceError', {
-          defaultMessage: 'Unable to fetch existing data sources',
-        })
+      handleDataSourceFetchError(
+        this.onError.bind(this),
+        this.props.notifications,
+        this.props.onSelectedDataSources
       );
     }
   }
 
+  onError() {
+    this.setState({ showError: true });
+  }
+
   onChange(options: DataSourceOption[]) {
     if (!this._isMounted) return;
     const optionsWithoutGroupLabel = options.filter(
@@ -231,6 +242,9 @@ export class DataSourceSelectable extends React.Component<
   };
 
   render() {
+    if (this.state.showError) {
+      return <DataSourceErrorMenu />;
+    }
     const button = (
       <>
         <EuiButtonEmpty
diff --git a/src/plugins/data_source_management/public/components/data_source_view/__snapshots__/data_source_view.test.tsx.snap b/src/plugins/data_source_management/public/components/data_source_view/__snapshots__/data_source_view.test.tsx.snap
index 9e0f04cea122..f0154f84d7e4 100644
--- a/src/plugins/data_source_management/public/components/data_source_view/__snapshots__/data_source_view.test.tsx.snap
+++ b/src/plugins/data_source_management/public/components/data_source_view/__snapshots__/data_source_view.test.tsx.snap
@@ -194,51 +194,7 @@ exports[`DataSourceView should call getDataSourceById when only pass id with no
 </Fragment>
 `;
 
-exports[`DataSourceView should call notification warning when there is data source fetch error 1`] = `
-<Fragment>
-  <EuiButtonEmpty
-    aria-label="dataSourceViewMenuButton"
-    className="euiHeaderLink"
-    data-test-subj="dataSourceViewContextMenuHeaderLink"
-    disabled={true}
-    iconSide="left"
-    iconType="database"
-    size="s"
-  />
-  <EuiPopover
-    anchorPosition="downLeft"
-    button={
-      <EuiButtonIcon
-        aria-label="Next"
-        display="empty"
-        iconType="iInCircle"
-        onClick={[Function]}
-      />
-    }
-    closePopover={[Function]}
-    display="inlineBlock"
-    hasArrow={true}
-    id="dataSourceViewContextMenuPopover"
-    isOpen={false}
-    ownFocus={true}
-    panelPaddingSize="none"
-  >
-    <EuiContextMenu
-      initialPanelId={0}
-      panels={
-        Array [
-          Object {
-            "id": 0,
-            "items": Array [],
-            "title": "Selected data source",
-          },
-        ]
-      }
-      size="m"
-    />
-  </EuiPopover>
-</Fragment>
-`;
+exports[`DataSourceView should call notification warning when there is data source fetch error 1`] = `<DataSourceErrorMenu />`;
 
 exports[`DataSourceView should render normally with local cluster not hidden 1`] = `
 <Fragment>
diff --git a/src/plugins/data_source_management/public/components/data_source_view/data_source_view.tsx b/src/plugins/data_source_management/public/components/data_source_view/data_source_view.tsx
index ab48e925d18f..420bb5927145 100644
--- a/src/plugins/data_source_management/public/components/data_source_view/data_source_view.tsx
+++ b/src/plugins/data_source_management/public/components/data_source_view/data_source_view.tsx
@@ -8,13 +8,14 @@ import { i18n } from '@osd/i18n';
 import { EuiPopover, EuiButtonEmpty, EuiButtonIcon, EuiContextMenu } from '@elastic/eui';
 import { SavedObjectsClientContract, ToastsStart } from 'opensearch-dashboards/public';
 import { IUiSettingsClient } from 'src/core/public';
-import { DataSourceOption } from '../data_source_menu/types';
+import { DataSourceBaseState, DataSourceOption } from '../data_source_menu/types';
+import { MenuPanelItem } from '../../types';
+import { DataSourceErrorMenu } from '../data_source_error_menu';
 import {
   getDataSourceById,
   handleDataSourceFetchError,
   handleNoAvailableDataSourceError,
 } from '../utils';
-import { MenuPanelItem } from '../../types';
 import { LocalCluster } from '../constants';
 
 interface DataSourceViewProps {
@@ -28,7 +29,7 @@ interface DataSourceViewProps {
   onSelectedDataSources?: (dataSources: DataSourceOption[]) => void;
 }
 
-interface DataSourceViewState {
+interface DataSourceViewState extends DataSourceBaseState {
   selectedOption: DataSourceOption[];
   isPopoverOpen: boolean;
 }
@@ -42,6 +43,7 @@ export class DataSourceView extends React.Component<DataSourceViewProps, DataSou
     this.state = {
       isPopoverOpen: false,
       selectedOption: this.props.selectedOption ? this.props.selectedOption : [],
+      showError: false,
     };
   }
 
@@ -94,19 +96,17 @@ export class DataSourceView extends React.Component<DataSourceViewProps, DataSou
           this.props.onSelectedDataSources([{ id: optionId, label: selectedDataSource.title }]);
         }
       } catch (error) {
-        this.setState({
-          selectedOption: [],
-        });
-        if (this.props.onSelectedDataSources) {
-          this.props.onSelectedDataSources([]);
-        }
-        handleDataSourceFetchError(this.props.notifications!);
+        handleDataSourceFetchError(this.onError.bind(this), this.props.notifications!);
       }
     } else if (this.props.onSelectedDataSources) {
       this.props.onSelectedDataSources([option]);
     }
   }
 
+  onError() {
+    this.setState({ showError: true });
+  }
+
   onClick() {
     this.setState({ ...this.state, isPopoverOpen: !this.state.isPopoverOpen });
   }
@@ -138,6 +138,9 @@ export class DataSourceView extends React.Component<DataSourceViewProps, DataSou
   }
 
   render() {
+    if (this.state.showError) {
+      return <DataSourceErrorMenu />;
+    }
     const { panels } = this.getPanels();
 
     const button = (
diff --git a/src/plugins/data_source_management/public/components/utils.test.ts b/src/plugins/data_source_management/public/components/utils.test.ts
index 397f55333ed2..cc553037188b 100644
--- a/src/plugins/data_source_management/public/components/utils.test.ts
+++ b/src/plugins/data_source_management/public/components/utils.test.ts
@@ -76,7 +76,9 @@ describe('DataSourceManagement: Utils.ts', () => {
     const { toasts } = notificationServiceMock.createStartContract();
 
     test('should send warning when data source fetch failed', () => {
-      handleDataSourceFetchError(toasts);
+      const changeStateMock = jest.fn();
+      handleDataSourceFetchError(changeStateMock, toasts);
+      expect(changeStateMock).toBeCalledWith({ showError: true });
       expect(toasts.addWarning).toHaveBeenCalledWith(`Failed to fetch data source`);
     });
   });
diff --git a/src/plugins/data_source_management/public/components/utils.ts b/src/plugins/data_source_management/public/components/utils.ts
index 98c23cc140c3..a9f428f5cfa7 100644
--- a/src/plugins/data_source_management/public/components/utils.ts
+++ b/src/plugins/data_source_management/public/components/utils.ts
@@ -2,7 +2,7 @@
  * Copyright OpenSearch Contributors
  * SPDX-License-Identifier: Apache-2.0
  */
-
+import { i18n } from '@osd/i18n';
 import {
   HttpStart,
   SavedObjectsClientContract,
@@ -11,7 +11,6 @@ import {
   ToastsStart,
   ApplicationStart,
 } from 'src/core/public';
-import { i18n } from '@osd/i18n';
 import { deepFreeze } from '@osd/std';
 import {
   DataSourceAttributes,
@@ -85,14 +84,6 @@ export async function setFirstDataSourceAsDefault(
   }
 }
 
-export function handleDataSourceFetchError(notifications: ToastsStart) {
-  notifications.addWarning(
-    i18n.translate('dataSource.fetchDataSourceError', {
-      defaultMessage: `Failed to fetch data source`,
-    })
-  );
-}
-
 export function handleNoAvailableDataSourceError(notifications: ToastsStart) {
   notifications.addWarning(
     i18n.translate('dataSource.noAvailableDataSourceError', {
@@ -284,6 +275,20 @@ export const extractRegisteredAuthTypeCredentials = (
   return registeredCredentials;
 };
 
+export const handleDataSourceFetchError = (
+  changeState: (state: { showError: boolean }) => void,
+  notifications: ToastsStart,
+  callback?: (ds: DataSourceOption[]) => void
+) => {
+  changeState({ showError: true });
+  if (callback) callback([]);
+  notifications.addWarning(
+    i18n.translate('dataSource.fetchDataSourceError', {
+      defaultMessage: 'Failed to fetch data source',
+    })
+  );
+};
+
 interface DataSourceOptionGroupLabel {
   [key: string]: DataSourceGroupLabelOption;
 }