protected override async Task When()
{
ExceptionMode = Testing.Abstractions.ExceptionMode.Record;
var sb = new StringBuilder();
for (int i = 0; i < 350; i++)
{
sb.Append(_fiveHundredCharacters);
}
var text = "";
using (var textExtractor = TextExtractor.Open(@"C:\Users\matth\Desktop\test.txt"))
{
text = await textExtractor.ExtractAsync();
}
var textChunks = text.ChunkWithDelimeters(4800, '.', '!', '?', ')', '"', '}', ']');
_request = new GoogleSpeechRequest(
voiceSelection: new VoiceSelectionParams
{
Name = ""
},
audioConfig: new AudioConfig
{
AudioEncoding = AudioEncoding.Mp3
},
content: textChunks
);
}
static async Task Main(string[] args)
{
var filePath = $"{Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location)}\\example.pdf";
using (var extractor = TextExtractor.Open(filePath))
{
Console.WriteLine(await extractor.ExtractAsync());
}
Console.ReadLine();
}
public async Task StartAsync(TranslationRequest request)
{
int version = request.Version + 1;
var fileResult = await _fileClient.DownloadAsync(
fileName : $"{request.CorrelationId}{Path.GetExtension(request.FileName)}",
userId : request.UserId
);
string text;
using (var fileStream = await fileResult.OpenStreamAsync())
using (var textExtractor = TextExtractor.Open(fileStream, fileResult.ContentType))
{
text = await textExtractor.ExtractAsync();
}
var textChunks = text.ChunkWithDelimeters(5000, '.', '!', '?', ')', '"', '}', ']').ToArray();
await _eventPublisher.PublishAsync(new TranslationStarted(
aggregateId : request.AggregateId,
version : version,
correlationId : request.CorrelationId,
causationId : request.CausationId,
characterCount : textChunks.Sum(tc => tc.Length),
userId : request.UserId
));
try
{
for (int i = 0; i < textChunks.Count(); i++)
{
version++;
await _eventPublisher.PublishAsync(new TranslationCharactersProcessed(
aggregateId : request.AggregateId,
version : version,
correlationId : request.CorrelationId,
causationId : request.CausationId,
charactersProcessed : textChunks[i].Length,
userId : request.UserId
));
}
using (var stream = new MemoryStream())
using (TextWriter tw = new StreamWriter(stream))
{
await tw.WriteAsync("test");
await tw.FlushAsync();
stream.Position = 0;
await _fileClient.UploadAsync($"{request.AggregateId}.mp3", request.UserId, stream);
await _eventPublisher.PublishAsync(new TranslationSucceded(
aggregateId : request.AggregateId,
version : ++version,
correlationId : request.CorrelationId,
causationId : request.CausationId,
userId : request.UserId
));
}
}
catch (Exception e)
{
await _eventPublisher.PublishAsync(new TranslationFailed(
aggregateId : request.AggregateId,
version : ++version,
correlationId : request.CorrelationId,
causationId : request.CausationId,
error : e.Message,
userId : request.UserId
));
}
}
public async Task StartAsync(TranslationRequest request)
{
int version = request.Version + 1;
var fileResult = await _fileClient.DownloadAsync(
fileName : $"{request.CorrelationId}{Path.GetExtension(request.FileName)}",
userId : request.UserId
);
string text;
using (var fileStream = await fileResult.OpenStreamAsync())
using (var textExtractor = TextExtractor.Open(fileStream, fileResult.ContentType))
{
text = await textExtractor.ExtractAsync();
}
var textChunks = text.ChunkWithDelimeters(5000, '.', '!', '?', ')', '"', '}', ']');
await _eventPublisher.PublishAsync(new TranslationStarted(
aggregateId : request.AggregateId,
version : version,
correlationId : request.CorrelationId,
causationId : request.CausationId,
characterCount : textChunks.Sum(tc => tc.Length),
userId : request.UserId
));
try
{
var result = await _speechSynthesizer.TranslateTextAsync(new GoogleSpeechRequest(
voiceSelection : new VoiceSelectionParams
{
Name = request.TranslationSubject
},
audioConfig : new AudioConfig
{
AudioEncoding = AudioEncoding.Mp3
},
content : textChunks,
callback : async length =>
{
Interlocked.Increment(ref version);
await _semaphoreSlim.WaitAsync();
try
{
await _eventPublisher.PublishAsync(new TranslationCharactersProcessed(
aggregateId: request.AggregateId,
version: version,
correlationId: request.CorrelationId,
causationId: request.CausationId,
charactersProcessed: length,
userId: request.UserId
));
}
catch (Exception)
{
throw;
}
finally
{
_semaphoreSlim.Release();
}
}
));
using (var stream = await result.OpenStreamAsync())
{
await _fileClient.UploadAsync($"{request.AggregateId}.mp3", request.UserId, stream);
await _eventPublisher.PublishAsync(new TranslationSucceded(
aggregateId : request.AggregateId,
version : ++version,
correlationId : request.CorrelationId,
causationId : request.CausationId,
userId : request.UserId
));
}
}
catch (Exception e)
{
await _eventPublisher.PublishAsync(new TranslationFailed(
aggregateId : request.AggregateId,
version : ++version,
correlationId : request.CorrelationId,
causationId : request.CausationId,
error : e.Message,
userId : request.UserId
));
}
}
public async Task StartAsync(TranslationRequest request)
{
int version = request.Version + 1;
var fileResult = await _fileClient.DownloadAsync(
fileName : $"{request.CorrelationId.ToString()}{Path.GetExtension(request.FileName)}",
userId : request.UserId
);
string text;
using (var fileStream = await fileResult.OpenStreamAsync())
using (var textExtractor = TextExtractor.Open(fileStream, fileResult.ContentType))
{
text = await textExtractor.ExtractAsync();
}
var textChunks = text.ChunkWithDelimeters(100000, '.', '!', '?', ')', '"', '}', ']');
await _eventPublisher.PublishAsync(new TranslationStarted(
aggregateId : request.AggregateId,
version : version,
correlationId : request.CorrelationId,
causationId : request.CausationId,
characterCount : text.Length,
userId : request.UserId
));
try
{
var result = await _speechSynthesizer.TranslateTextAsync(new AWSSpeechRequest {
OutputFormat = "",
Content = textChunks,
VoiceId = request.TranslationSubject,
CallBack = async length =>
{
Interlocked.Increment(ref version);
await _semaphoreSlim.WaitAsync();
try
{
await _eventPublisher.PublishAsync(new TranslationCharactersProcessed(
aggregateId: request.AggregateId,
version: version,
correlationId: request.CorrelationId,
causationId: request.CausationId,
charactersProcessed: length,
userId: request.UserId
));
}
catch (Exception)
{
throw;
}
finally
{
_semaphoreSlim.Release();
}
}
});;
using (var stream = await result.OpenStreamAsync())
{
await _fileClient.UploadAsync($"{request.AggregateId}.mp3", request.UserId, stream);
await _eventPublisher.PublishAsync(new TranslationSucceded(
aggregateId : request.AggregateId,
version : version + 1,
correlationId : request.CorrelationId,
causationId : request.CausationId,
userId : request.UserId
));
}
}
catch (Exception e)
{
await _eventPublisher.PublishAsync(new TranslationFailed(
aggregateId : request.AggregateId,
version : version + 1,
correlationId : request.CorrelationId,
causationId : request.CausationId,
error : e.Message,
userId : request.UserId
));
}
}
