kibana/x-pack/plugins/alerts/server/routes/delete.ts

/*
 * 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 { schema, TypeOf } from '@kbn/config-schema';
import {
  IRouter,
  RequestHandlerContext,
  KibanaRequest,
  IKibanaResponse,
  KibanaResponseFactory,
} from 'kibana/server';
import { ILicenseState } from '../lib/license_state';
import { verifyApiAccess } from '../lib/license_api_access';
import { BASE_ALERT_API_PATH } from '../../common';

const paramSchema = schema.object({
  id: schema.string(),
});

export const deleteAlertRoute = (router: IRouter, licenseState: ILicenseState) => {
  router.delete(
    {
      path: `${BASE_ALERT_API_PATH}/alert/{id}`,
      validate: {
        params: paramSchema,
      },
    },
    router.handleLegacyErrors(async function (
      context: RequestHandlerContext,
      req: KibanaRequest<TypeOf<typeof paramSchema>, unknown, unknown>,
      res: KibanaResponseFactory
    ): Promise<IKibanaResponse> {
      verifyApiAccess(licenseState);
      if (!context.alerting) {
        return res.badRequest({ body: 'RouteHandlerContext is not registered for alerting' });
      }
      const alertsClient = context.alerting.getAlertsClient();
      const { id } = req.params;
      await alertsClient.delete({ id });
      return res.noContent();
    })
  );
};