public async Task <UploadImageResult> UploadImage(MemoryStream memoryStream, Guid mapId)
{
var image = new Image();
using (var md5 = MD5.Create())
{
image.ImageKey = BitConverter.ToString(md5.ComputeHash(memoryStream)).Replace("-", "").ToLower();
}
memoryStream.Position = 0;
image.Location = await _storageAdapter.UploadFile($"{image.Id}.jpg", memoryStream, _storageContainerName);
if (string.IsNullOrEmpty(image.Location))
{
image.Status = ImageStatus.Errored;
await _imagesRepository.InsertImage(image);
return(UploadFailureResult());
}
if (!await _imagesRepository.InsertImage(image))
{
return(UploadFailureResult());
}
image.Location = await _storageAdapter.GetFileUriWithKey($"{image.Id}.jpg", _storageContainerName);
if (string.IsNullOrEmpty(image.Location))
{
await _imagesRepository.UpdateImageStatus(image.Id, ImageStatus.Errored);
return(UploadFailureResult());
}
if (!await _queueAdapter.SendMessage(new ImageProcessRequest(image, mapId), "single-image"))
{
await _imagesRepository.UpdateImageStatus(image.Id, ImageStatus.Errored);
return(UploadFailureResult());
}
if (!await _imagesRepository.UpdateImageStatus(image.Id, ImageStatus.AwaitingProcessing))
{
return(UploadFailureResult());
}
return(UploadSuccessResult(image));
}
/// <summary>
/// Sends the envelope.
/// </summary>
/// <param name="envelope">The envelope.</param>
protected void SendEnvelope(IMessageEnvelope envelope)
{
try
{
envelope.User = this.UserName;
envelope.Originator = this.Originator;
envelope.ReplyTo = this.ReplyTo;
envelope.ExpiresOn = this.ExpiresOn;
envelope.MessageUID = Guid.NewGuid();
envelope.MessageSentOn = DateTime.UtcNow;
_queueManager.SendMessage(envelope);
logger.LogPublish(envelope, string.Empty, envelope.Message.GetType());
}
catch (System.Exception exception)
{
logger.LogPublishFailure(envelope, string.Empty, exception, envelope.Message.GetType());
throw;
}
}