public async Task <UploadResult> UploadBinaryAsync(byte[] source, string fileName)
{
Stopwatch stopwatch = new Stopwatch();
Stopwatch stopwatch2 = new Stopwatch();
// Console.WriteLine("try get info stream");
Stream infoSource = new MemoryStream(source);
// Console.WriteLine("try get upload stream");
Stream uploadSource = new MemoryStream(source);
Image image = new Image();
try
{
stopwatch.Restart();
imageProcessor.LoadInfoFromStream(infoSource, ref image);
stopwatch.Stop();
Logger.LogInformation($"Core.LoadInfoFromStream used {stopwatch.Elapsed.Milliseconds}ms. ");
} catch (NotSupportedException)
{
return(new UploadResult {
Status = "invalid file format"
});
}
image.BlobName = image.MD5.ToString("X") + image.Format;
stopwatch2.Start();
stopwatch.Restart();
var id = dbManager.GetIdByMD5(image.MD5);
string status = "ok";
if (id == null)
{
// Console.WriteLine("Created: " + image.MD5);
image = dbManager.Create(image);
dbManager.SaveChanges();
}
else
{
image.Id = id;
stopwatch.Stop();
Logger.LogInformation($"Core.dbManager used {stopwatch.Elapsed.Milliseconds}ms. ");
status = "duplicate";
return(new UploadResult {
Status = status, Id = image.Id, UploadType = "image"
});
}
Task <Uri> uploadTask = storage.UploadAsync(uploadSource, image.BlobName);
Uri uri = await uploadTask;
stopwatch2.Stop();
Logger.LogInformation($"Core.UploadAsync used {stopwatch2.Elapsed.Milliseconds}ms. ");
return(new UploadResult {
Status = status, Id = image.Id, UploadType = "image"
});
}
public void Create(T item)
{
idbManager.Create(item);
}
