| // Copyright 2020 Google LLC |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // https://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package fake |
| |
| import ( |
| "context" |
| "fmt" |
| "log" |
| "os" |
| |
| translate "cloud.google.com/go/translate/apiv3" |
| translatepb "google.golang.org/genproto/googleapis/cloud/translate/v3" |
| ) |
| |
| // TranslateTextWithConcreteClient translates text to the targetLang using the |
| // provided client. |
| func TranslateTextWithConcreteClient(client *translate.TranslationClient, text string, targetLang string) (string, error) { |
| ctx := context.Background() |
| log.Printf("Translating %q to %q", text, targetLang) |
| req := &translatepb.TranslateTextRequest{ |
| Parent: fmt.Sprintf("projects/%s/locations/global", os.Getenv("GOOGLE_CLOUD_PROJECT")), |
| TargetLanguageCode: "en-US", |
| Contents: []string{text}, |
| } |
| resp, err := client.TranslateText(ctx, req) |
| if err != nil { |
| return "", fmt.Errorf("unable to translate text: %v", err) |
| } |
| translations := resp.GetTranslations() |
| if len(translations) != 1 { |
| return "", fmt.Errorf("expected only one result, got %d", len(translations)) |
| } |
| return translations[0].TranslatedText, nil |
| } |