feat: Add empty response for tunings.cancel()

FUTURE_COPYBARA_INTEGRATE_REVIEW=#1090 from googleapis:release-please--branches--main--components--genai bbf62d2
PiperOrigin-RevId: 834522267

Author: speedstorm1

src/converters/_tunings_converters.ts

@@ -38,6 +38,38 @@ export function cancelTuningJobParametersToVertex(
   return toObject;
 }
 
+export function cancelTuningJobResponseFromMldev(
+  fromObject: types.CancelTuningJobResponse,
+  _rootObject?: unknown,
+): Record<string, unknown> {
+  const toObject: Record<string, unknown> = {};
+
+  const fromSdkHttpResponse = common.getValueByPath(fromObject, [
+    'sdkHttpResponse',
+  ]);
+  if (fromSdkHttpResponse != null) {
+    common.setValueByPath(toObject, ['sdkHttpResponse'], fromSdkHttpResponse);
+  }
+
+  return toObject;
+}
+
+export function cancelTuningJobResponseFromVertex(
+  fromObject: types.CancelTuningJobResponse,
+  _rootObject?: unknown,
+): Record<string, unknown> {
+  const toObject: Record<string, unknown> = {};
+
+  const fromSdkHttpResponse = common.getValueByPath(fromObject, [
+    'sdkHttpResponse',
+  ]);
+  if (fromSdkHttpResponse != null) {
+    common.setValueByPath(toObject, ['sdkHttpResponse'], fromSdkHttpResponse);
+  }
+
+  return toObject;
+}
+
 export function createTuningJobConfigToMldev(
   fromObject: types.CreateTuningJobConfig,
   parentObject: Record<string, unknown>,

src/tunings.ts

@@ -280,7 +280,11 @@ export class Tunings extends BaseModule {
    * await ai.tunings.cancel({name: '...'}); // The server-generated resource name.
    * ```
    */
-  async cancel(params: types.CancelTuningJobParameters): Promise<void> {
+  async cancel(
+    params: types.CancelTuningJobParameters,
+  ): Promise<types.CancelTuningJobResponse> {
+    let response: Promise<types.CancelTuningJobResponse>;
+
     let path: string = '';
     let queryParams: Record<string, string> = {};
     if (this.apiClient.isVertexAI()) {
@@ -293,13 +297,30 @@ export class Tunings extends BaseModule {
       delete body['_url'];
       delete body['_query'];
 
-      await this.apiClient.request({
-        path: path,
-        queryParams: queryParams,
-        body: JSON.stringify(body),
-        httpMethod: 'POST',
-        httpOptions: params.config?.httpOptions,
-        abortSignal: params.config?.abortSignal,
+      response = this.apiClient
+        .request({
+          path: path,
+          queryParams: queryParams,
+          body: JSON.stringify(body),
+          httpMethod: 'POST',
+          httpOptions: params.config?.httpOptions,
+          abortSignal: params.config?.abortSignal,
+        })
+        .then((httpResponse) => {
+          return httpResponse.json().then((jsonResponse) => {
+            const response = jsonResponse as types.CancelTuningJobResponse;
+            response.sdkHttpResponse = {
+              headers: httpResponse.headers,
+            } as types.HttpResponse;
+            return response;
+          });
+        }) as Promise<types.CancelTuningJobResponse>;
+
+      return response.then((apiResponse) => {
+        const resp = converters.cancelTuningJobResponseFromVertex(apiResponse);
+        const typedResp = new types.CancelTuningJobResponse();
+        Object.assign(typedResp, resp);
+        return typedResp;
       });
     } else {
       const body = converters.cancelTuningJobParametersToMldev(params, params);
@@ -311,13 +332,30 @@ export class Tunings extends BaseModule {
       delete body['_url'];
       delete body['_query'];
 
-      await this.apiClient.request({
-        path: path,
-        queryParams: queryParams,
-        body: JSON.stringify(body),
-        httpMethod: 'POST',
-        httpOptions: params.config?.httpOptions,
-        abortSignal: params.config?.abortSignal,
+      response = this.apiClient
+        .request({
+          path: path,
+          queryParams: queryParams,
+          body: JSON.stringify(body),
+          httpMethod: 'POST',
+          httpOptions: params.config?.httpOptions,
+          abortSignal: params.config?.abortSignal,
+        })
+        .then((httpResponse) => {
+          return httpResponse.json().then((jsonResponse) => {
+            const response = jsonResponse as types.CancelTuningJobResponse;
+            response.sdkHttpResponse = {
+              headers: httpResponse.headers,
+            } as types.HttpResponse;
+            return response;
+          });
+        }) as Promise<types.CancelTuningJobResponse>;
+
+      return response.then((apiResponse) => {
+        const resp = converters.cancelTuningJobResponseFromMldev(apiResponse);
+        const typedResp = new types.CancelTuningJobResponse();
+        Object.assign(typedResp, resp);
+        return typedResp;
       });
     }
   }

src/types.ts

@@ -4389,6 +4389,12 @@ export declare interface CancelTuningJobParameters {
   config?: CancelTuningJobConfig;
 }
 
+/** Empty response for tunings.cancel method. */
+export class CancelTuningJobResponse {
+  /** Used to retain the full HTTP response. */
+  sdkHttpResponse?: HttpResponse;
+}
+
 /** A single example for tuning. This data type is not supported in Vertex AI. */
 export declare interface TuningExample {
   /** Required. The expected model output. */