private async Task <string> GetTranslationResult(HttpClient httpClient, string id)
{
var uri = new Uri($"{Constants.MTCloudTranslateAPIUri}/v4" + $"/mt/translations/async/{id}/content");
var request = new HttpRequestMessage(HttpMethod.Get, uri);
ConnectionService.AddTraceHeader(request);
var responseMessage = await httpClient.SendAsync(request);
var response = await responseMessage.Content.ReadAsStringAsync();
if (responseMessage.IsSuccessStatusCode)
{
return(response);
}
return(string.Empty);
}
private async Task <HttpResponseMessage> SendFeedback(dynamic translationFeedback)
{
if (ConnectionService.Credential.ValidTo < DateTime.UtcNow)
{
// attempt one connection
var success = ConnectionService.Connect(ConnectionService.Credential);
if (!success.Item1)
{
_logger.Error($"{System.Reflection.MethodBase.GetCurrentMethod().Name} " + $"{PluginResources.Message_Connection_token_has_expired}\n {ConnectionService.Credential.Token}");
throw new Exception(PluginResources.Message_Connection_token_has_expired);
}
}
HttpResponseMessage responseMessage;
using (var httpClient = new HttpClient())
{
httpClient.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
httpClient.DefaultRequestHeaders.Add("Authorization", "Bearer " + ConnectionService.Credential.Token);
var uri = new Uri($"{Constants.MTCloudTranslateAPIUri}/v4/accounts/{ConnectionService.Credential.AccountId}/feedback/translations");
var request = new HttpRequestMessage(HttpMethod.Post, uri);
ConnectionService.AddTraceHeader(request);
var serializerSettings =
new JsonSerializerSettings {
ContractResolver = new CamelCasePropertyNamesContractResolver()
};
var content = JsonConvert.SerializeObject(translationFeedback, serializerSettings);
request.Content = new StringContent(content, new UTF8Encoding(), "application/json");
responseMessage = await httpClient.SendAsync(request);
var response = await responseMessage.Content.ReadAsStringAsync();
responseMessage.ReasonPhrase = response;
_logger.Info(PluginResources.SendFeedbackResponseFromServer, responseMessage.StatusCode, response);
}
return(responseMessage);
}
private void CheckConnection()
{
if (ConnectionService.Credential.ValidTo >= DateTime.UtcNow)
{
return;
}
// attempt one connection
var success = ConnectionService.Connect(ConnectionService.Credential);
if (success.Item1)
{
return;
}
_logger.Error($"{System.Reflection.MethodBase.GetCurrentMethod().Name} " +
$"{PluginResources.Message_Connection_token_has_expired}\n {ConnectionService.Credential.Token}");
throw new Exception(PluginResources.Message_Connection_token_has_expired);
}
public async Task <Segment[]> TranslateText(string text, LanguageMappingModel model)
{
if (string.IsNullOrEmpty(model?.SelectedModel?.Model))
{
throw new Exception(PluginResources.Message_No_model_selected);
}
if (ConnectionService.Credential.ValidTo < DateTime.UtcNow)
{
// attempt one connection
var success = ConnectionService.Connect(ConnectionService.Credential);
if (!success.Item1)
{
_logger.Error($"{System.Reflection.MethodBase.GetCurrentMethod().Name} " + $"{PluginResources.Message_Connection_token_has_expired}\n {ConnectionService.Credential.Token}");
throw new Exception(PluginResources.Message_Connection_token_has_expired);
}
}
using (var httpClient = new HttpClient())
{
httpClient.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
httpClient.DefaultRequestHeaders.Add("Authorization", "Bearer " + ConnectionService.Credential.Token);
var uri = new Uri($"{Constants.MTCloudTranslateAPIUri}/v4" + "/mt/translations/async");
var request = new HttpRequestMessage(HttpMethod.Post, uri);
ConnectionService.AddTraceHeader(request);
var translationRequestModel = new TranslationRequest
{
Input = new[] { text },
SourceLanguageId = model.SelectedSource.CodeName,
TargetLanguageId = model.SelectedTarget.CodeName,
Model = model.SelectedModel.Model,
InputFormat = "xliff"
};
if (!model.SelectedDictionary.Name.Equals(PluginResources.Message_No_dictionary_available) &&
!model.SelectedDictionary.Name.Equals(PluginResources.Message_No_dictionary))
{
translationRequestModel.Dictionaries = new[] { model.SelectedDictionary?.DictionaryId };
}
var content = JsonConvert.SerializeObject(translationRequestModel);
request.Content = new StringContent(content, new UTF8Encoding(), "application/json");
var responseMessage = await httpClient.SendAsync(request);
var response = await responseMessage.Content.ReadAsStringAsync();
if (!responseMessage.IsSuccessStatusCode)
{
return(null);
}
if (!(JsonConvert.DeserializeObject <TranslationResponse>(response) is TranslationResponse translationResponse))
{
return(null);
}
var dataResponse = await GetTranslations(httpClient, translationResponse.RequestId);
if (!(JsonConvert.DeserializeObject <TranslationResponse>(dataResponse) is TranslationResponse translations))
{
return(null);
}
var translation = translations.Translation.FirstOrDefault();
if (translation == null)
{
return(null);
}
var translatedXliff = Converter.ParseXliffString(translation);
if (translatedXliff == null)
{
return(null);
}
var targetSegments = translatedXliff.GetTargetSegments(out var sourceSegments);
OnTranslationReceived(sourceSegments, targetSegments.Select(seg => seg.ToString()).ToList());
return(targetSegments);
}
}
