public async Task <JsonResult> Upload(IFormFile file)
{
Stream stream = file.OpenReadStream();
ReadResult data = default;
PipeReader reader = PipeReader.Create(stream);
do
{
data = await reader.ReadAsync();
reader.AdvanceTo(data.Buffer.Start, data.Buffer.End);
}while (data.IsCompleted);
ReadOnlySequence <byte> blob = data.Buffer;
BlobItemDto item = new BlobItemDto
{
Content = blob.ToArray(),
Length = file.Length,
Name = file.FileName,
ContentType = file.ContentType,
Id = Thread.CurrentThread.ManagedThreadId,
Md5 = $"{GetHashCode()}",
};
await BlobService.CreateAsync(item);
return(Json(item));
}
public async Task <JsonResult> Now(int id = 0)
{
BlobItemDto item = await BlobService.GetAsync(id);
return(Json(item));
}