[ML] Transforms: Add ability to delete dest index & index pattern when deleting transform job

x-pack/plugins/ml/common/util/errors.ts

@@ -4,6 +4,7 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 
+import { CustomHttpResponseOptions, ResponseError } from 'kibana/server';
 import { isErrorResponse } from '../types/errors';
 
 export function getErrorMessage(error: any) {
@@ -17,3 +18,35 @@ export function getErrorMessage(error: any) {
 
  return JSON.stringify(error);
 }
+
+export const extractErrorMessage = (
+ error: CustomHttpResponseOptions<ResponseError> | undefined | string
+): string | undefined => {
+ if (typeof error === 'string') {
+ return error;
+ }
+
+ if (error?.body) {
+ if (typeof error.body === 'string') {
+ return error.body;
+ }
+ if (typeof error.body === 'object' && 'message' in error.body) {
+ if (typeof error.body.message === 'string') {
+ return error.body.message;
+ }
+ // @ts-ignore
+ if (typeof (error.body.message?.msg === 'string')) {
+ // @ts-ignore
+ return error.body.message?.msg;
+ }
+ }
+ if (typeof error.body === 'object' && 'msg' in error.body) {
+ // @ts-ignore
+ if (typeof error.body.msg === 'string') {
+ // @ts-ignore
+ return error.body.msg;
+ }
+ }
+ }
+ return undefined;
+};

x-pack/plugins/ml/public/application/util/error_utils.ts

@@ -27,6 +27,13 @@ export const extractErrorMessage = (
  return error.body.message?.msg;
  }
  }
+ if (typeof error.body === 'object' && 'msg' in error.body) {
+ // @ts-ignore
+ if (typeof error.body.msg === 'string') {
+ // @ts-ignore
+ return error.body.msg;
+ }
+ }
  }
  return undefined;
 };

x-pack/plugins/ml/public/shared.ts

@@ -14,6 +14,7 @@ export * from '../common/types/audit_message';
 
 export * from '../common/util/anomaly_utils';
 export * from '../common/util/errors';
+
 export * from '../common/util/validators';
 
 export * from './application/formatters/metric_change_description';

x-pack/plugins/transform/common/index.ts

@@ -38,3 +38,20 @@ export interface ResultData {
 export interface TransformEndpointResult {
  [key: string]: ResultData;
 }
+
+export interface DeleteTransformEndpoint {
+ transformsInfo: TransformEndpointRequest[];
+ deleteDestIndex?: boolean;
+ deleteDestIndexPattern?: boolean;
+}
+
+export interface DeleteTransformStatus {
+ transformJobDeleted: ResultData;
+ destIndexDeleted?: ResultData;
+ destIndexPatternDeleted?: ResultData;
+ destinationIndex?: string | undefined;
+}
+
+export interface DeleteTransformEndpointResult {
+ [key: string]: DeleteTransformStatus;
+}

x-pack/plugins/transform/public/app/components/toast_notification_text.tsx

@@ -29,9 +29,14 @@ const MAX_SIMPLE_MESSAGE_LENGTH = 140;
 interface ToastNotificationTextProps {
  overlays: CoreStart['overlays'];
  text: any;
+ previewTextLength?: number;
 }
 
-export const ToastNotificationText: FC<ToastNotificationTextProps> = ({ overlays, text }) => {
+export const ToastNotificationText: FC<ToastNotificationTextProps> = ({
+ overlays,
+ text,
+ previewTextLength,
+}) => {
  if (typeof text === 'string' && text.length <= MAX_SIMPLE_MESSAGE_LENGTH) {
  return text;
  }
@@ -46,8 +51,9 @@ export const ToastNotificationText: FC<ToastNotificationTextProps> = ({ overlays
 
  const unformattedText = text.message ? text.message : text;
  const formattedText = typeof unformattedText === 'object' ? JSON.stringify(text, null, 2) : text;
- const previewText = `${formattedText.substring(0, 140)}${
- formattedText.length > 140 ? ' ...' : ''
+ const textLength = previewTextLength || 140;
+ const previewText = `${formattedText.substring(0, textLength)}${
+ formattedText.length > textLength ? ' ...' : ''
  }`;
 
  const openModal = () => {

x-pack/plugins/transform/public/app/hooks/index.ts

@@ -6,7 +6,7 @@
 
 export { useApi } from './use_api';
 export { useGetTransforms } from './use_get_transforms';
-export { useDeleteTransforms } from './use_delete_transform';
+export { useDeleteTransforms, useDeleteIndexAndTargetIndex } from './use_delete_transform';
 export { useStartTransforms } from './use_start_transform';
 export { useStopTransforms } from './use_stop_transform';
 export { useRequest } from './use_request';

x-pack/plugins/transform/public/app/hooks/use_api.ts

@@ -4,7 +4,12 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 
-import { TransformId, TransformEndpointRequest, TransformEndpointResult } from '../../../common';
+import {
+ TransformId,
+ TransformEndpointRequest,
+ TransformEndpointResult,
+ DeleteTransformEndpointResult,
+} from '../../../common';
 import { API_BASE_PATH } from '../../../common/constants';
 
 import { useAppDependencies } from '../app_dependencies';
@@ -37,9 +42,13 @@ export const useApi = () => {
  body: JSON.stringify(transformConfig),
  });
  },
- deleteTransforms(transformsInfo: TransformEndpointRequest[]): Promise<TransformEndpointResult> {
+ deleteTransforms(
+ transformsInfo: TransformEndpointRequest[],
+ deleteDestIndex: boolean | undefined,
+ deleteDestIndexPattern: boolean | undefined
+ ): Promise<DeleteTransformEndpointResult> {
  return http.post(`${API_BASE_PATH}delete_transforms`, {
- body: JSON.stringify(transformsInfo),
+ body: JSON.stringify({ transformsInfo, deleteDestIndex, deleteDestIndexPattern }),
  });
  },
  getTransformsPreview(obj: PreviewRequestBody): Promise<GetTransformsResponse> {