public byte[] DonloadAvatar(Guid id)
{
var customer = _customers.GetValueOrDefault(id);
if (customer == null)
{
throw new Exception("Customer not found.");
}
if (customer.Avatar == null)
{
throw new Exception("Avatar not found.");
}
return(_fileServerService.Download(customer.Avatar.AvatarId));
}
public Task Consume(ConsumeContext <ImageResizeMessage> context)
{
var id = context.Message.Id;
var height = context.Message.Height;
var width = context.Message.Width;
var file = _fileServerService.Download(id);
var newFile = ImageUtils.Resize(file, height, width);
_fileServerService.Update(new MemoryStream(newFile), id);
var result = new ImageResizeMessageResponse()
{
Id = id,
Size = Math.Round((decimal)newFile.Length / (1024 * 1024), 2)
};
context.Send(result);
return(Task.CompletedTask);
}