Fix TSVB rollup integration (#56525)

src/legacy/core_plugins/vis_type_timeseries/server/lib/get_vis_data.ts

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-import { RequestHandlerContext } from 'src/core/server';
+import { KibanaRequest, RequestHandlerContext } from 'src/core/server';
 import _ from 'lodash';
 import { first, map } from 'rxjs/operators';
 import { getPanelData } from './vis_data/get_panel_data';
@@ -57,13 +57,15 @@ export type GetVisData = (
 export function getVisData(
   requestContext: RequestHandlerContext,
   options: GetVisDataOptions,
-  framework: Framework
+  framework: Framework,
+  request?: PublicMethodsOf<KibanaRequest>
 ): Promise<GetVisDataResponse> {
   // NOTE / TODO: This facade has been put in place to make migrating to the New Platform easier. It
   // removes the need to refactor many layers of dependencies on "req", and instead just augments the top
   // level object passed from here. The layers should be refactored fully at some point, but for now
   // this works and we are still using the New Platform services for these vis data portions.
   const reqFacade: any = {
+    ...(request || {}),
     payload: options,
     getUiSettingsService: () => requestContext.core.uiSettings.client,
     getSavedObjectsClient: () => requestContext.core.savedObjects.client,

src/legacy/core_plugins/vis_type_timeseries/server/routes/vis.ts

@@ -52,7 +52,7 @@ export const visDataRoutes = (
         );
       }
       try {
-        const results = await getVisData(requestContext, request.body, framework);
+        const results = await getVisData(requestContext, request.body, framework, request);
         return response.ok({ body: results });
       } catch (error) {
         return response.internalError({

x-pack/legacy/plugins/rollup/server/lib/call_with_request_factory/call_with_request_factory.js

@@ -8,10 +8,10 @@ import { once } from 'lodash';
 import { elasticsearchJsPlugin } from '../../client/elasticsearch_rollup';
 
 const callWithRequest = once(server => {
-  const config = { plugins: [elasticsearchJsPlugin] };
-  const cluster = server.plugins.elasticsearch.createCluster('rollup', config);
-
-  return cluster.callWithRequest;
+  const client = server.newPlatform.setup.core.elasticsearch.createClient('rollup', {
+    plugins: [elasticsearchJsPlugin],
+  });
+  return (request, ...args) => client.asScoped(request).callAsCurrentUser(...args);
 });
 
 export const callWithRequestFactory = (server, request) => {

x-pack/legacy/plugins/rollup/server/lib/search_strategies/register_rollup_search_strategy.js

@@ -28,5 +28,10 @@ export const registerRollupSearchStrategy = (kbnServer, server) =>
       RollupSearchCapabilities
     );
 
-    addSearchStrategy(new RollupSearchStrategy(server));
+    addSearchStrategy(
+      new RollupSearchStrategy({
+        ...server,
+        newPlatform: kbnServer.newPlatform,
+      })
+    );
   });