public async Task <IEnumerable <TranslationOption> > GetTranslationsAsync(CancellationToken cancellationToken = default)
{
if (cancellationToken.IsCancellationRequested)
{
_logger.LogInformation($"{nameof(GoogleTranslationOptionsRetriever)}.{nameof(GetTranslationsAsync)} was cancelled before execution");
cancellationToken.ThrowIfCancellationRequested();
}
var voices = await _client.ListVoicesAsync(new ListVoicesRequest(), cancellationToken);
return(voices.Voices.Select(v => new TranslationOption(v.Name, TranslationType.Google)));
}
/// <summary>Snippet for ListVoicesAsync</summary>
public async Task ListVoicesAsync()
{
// Snippet: ListVoicesAsync(string, CallSettings)
// Additional: ListVoicesAsync(string, CancellationToken)
// Create client
TextToSpeechClient textToSpeechClient = await TextToSpeechClient.CreateAsync();
// Initialize request argument(s)
string languageCode = "";
// Make the request
ListVoicesResponse response = await textToSpeechClient.ListVoicesAsync(languageCode);
// End snippet
}
/// <summary>Snippet for ListVoicesAsync</summary>
public async Task ListVoicesAsync_RequestObject()
{
// Snippet: ListVoicesAsync(ListVoicesRequest,CallSettings)
// Additional: ListVoicesAsync(ListVoicesRequest,CancellationToken)
// Create client
TextToSpeechClient textToSpeechClient = await TextToSpeechClient.CreateAsync();
// Initialize request argument(s)
ListVoicesRequest request = new ListVoicesRequest();
// Make the request
ListVoicesResponse response = await textToSpeechClient.ListVoicesAsync(request);
// End snippet
}
private async Task <List <SToSVoice> > FetchVoices(string language)
{
try
{
var voices = await voiceRepository.GetAllByService(WEB_SERVICE_ID);
if (voices.Count == 0)
{
var request = new ListVoicesRequest();
var response = await toSpeechClient.ListVoicesAsync(request);
voiceCache = response.Voices.Select(voice =>
new SToSVoice
{
ServiceId = WEB_SERVICE_ID,
Name = voice.Name,
SsmlGender = voice.SsmlGender,
Gender = voice.SsmlGender.ToString(),
Language = string.Join(",", voice.LanguageCodes.ToArray())
}
).ToList();
voiceRepository.InsertMultiple(voiceCache);
}
else
{
voiceCache = voices;
}
return(voiceCache.Where(voice => voice.Language.Contains(language)).ToList());
}
catch (Exception e)
{
Console.WriteLine("Exception caught: " + e);
MessageBox.Show("Exception caught: " + e);
}
return(new List <SToSVoice>());
}