public static DalLotImage ToDalLotImage(this LotImage lotImage)
{
return(new DalLotImage()
{
Id = lotImage.ImageId,
Content = lotImage.Content,
LotRefId = lotImage.LotRefId
});
}
public async Task <IActionResult> UploadImageLot([FromForm] List <IFormFile> files, int id)
{
long size = files.Sum(f => f.Length);
foreach (var file in files)
{
if (file.Length > 0)
{
var path = Path.GetTempFileName();
LotImage lastImage = null;
if (_context.LotImage.Count() > 0)
{
lastImage = await _context.LotImage
.OrderBy(x => x.ID)
.LastAsync();
}
int lastImageID = 1;
if (lastImage != null)
{
lastImageID = (lastImage.ID + 1);
}
using (var stream = System.IO.File.Create(path))
{
await file.CopyToAsync(stream);
}
var newpath = VeilingConfiguration.LotImageLocation + $"/{id}/{lastImageID}{FileContentType.GetExtension(file.ContentType)}";
Directory.CreateDirectory(Path.GetDirectoryName(newpath));
System.IO.File.Delete(newpath);
_context.LotImage.Add(new LotImage()
{
LotID = id, ImageLocation = newpath, ID = lastImageID, AspectRatio = LotImage.CalculateAspectRatio(file.OpenReadStream())
});
await _context.SaveChangesAsync();
System.IO.File.Move(path, newpath);
System.IO.File.Delete(path);
}
}
return(Ok(new { count = files.Count, size }));
}