public async Task <ActionResult> Post(TranscriptionReferenceRequest reference, [FromServices] DaprClient daprClient, CancellationToken cancellationToken)
{
var dapr = new DaprHelper(daprClient);
var TranscriptionId = Guid.NewGuid();
try{
_logger.LogInformation($"{TranscriptionId}. Request to transcribe {reference.blobURL} was received");
var state = await dapr.UpdateState(TranscriptionId, reference.blobURL);
_logger.LogInformation($"{TranscriptionId}. Record was successfullly saved as to {Components.StateStoreName} State Store");
await dapr.PublishEvent(TranscriptionId, reference.blobURL, cancellationToken);
_logger.LogInformation($"{TranscriptionId}. {reference.blobURL} was successfullly published to {Components.PubSubName} pubsub store");
return(Ok(new { TranscriptionId = TranscriptionId, StatusMessage = state.Value.Status, LastUpdated = state.Value.LastUpdateTime }));
}
catch (Exception ex)
{
_logger.LogWarning($"Failed to transcribe {reference.blobURL} - {ex.Message}");
}
return(BadRequest());
}
public async Task <ActionResult> Post([FromForm] IFormFile file, [FromServices] DaprClient daprClient, CancellationToken cancellationToken)
{
var dapr = new DaprHelper(daprClient, file);
var TranscriptionId = Guid.NewGuid();
_logger.LogInformation($"File upload request was received.");
try{
_logger.LogInformation($"{TranscriptionId}. Base64 encoding file and uploading via Dapr to {Components.BlobStoreName}.");
var response = await dapr.UploadFile(cancellationToken);
_logger.LogInformation($"{TranscriptionId}. File was successfullly saved to {Components.BlobStoreName} blob storage");
var sasUrl = await dapr.GetBlobSasToken(response.blobURL, Environment.GetEnvironmentVariable("MSI_CLIENT_ID"));
_logger.LogInformation($"{TranscriptionId}. File was successfullly saved to {Components.BlobStoreName} blob storage");
var state = await dapr.UpdateState(TranscriptionId, sasUrl);
_logger.LogInformation($"{TranscriptionId}. Record was successfullly saved as to {Components.StateStoreName} State Store");
await dapr.PublishEvent(TranscriptionId, sasUrl, cancellationToken);
_logger.LogInformation($"{TranscriptionId}. {sasUrl} was successfullly published to {Components.PubSubName} pubsub store");
return(Ok(new { TranscriptionId = TranscriptionId, StatusMessage = state.Value.Status, LastUpdated = state.Value.LastUpdateTime }));
}
catch (Exception ex)
{
_logger.LogWarning($"Failed to create {file.FileName} - {ex.Message}");
if (ex.InnerException != null)
{
_logger.LogWarning("Inner exception: {0}", ex.InnerException);
}
}
return(BadRequest());
}
public TranscriberService(ILogger <TranscriberService> logger)
{
_daprClient = new DaprHelper(new DaprClientBuilder().Build());
_logger = logger;
}
