public async Task <IActionResult> OnPostInsertAsync()
{
var user = await _userManager.GetUserAsync(User);
if (!ModelState.IsValid || UploadPicture == null)
{
return(Page());
}
if (Tools.FileImageCheck.IsImage(UploadPicture))
{
Image image = Image.FromStream(UploadPicture.OpenReadStream(), true, true);
var newImage = new Bitmap(200, 200);
using (var g = Graphics.FromImage(newImage))
{
g.DrawImage(image, 0, 0, 200, 200);
}
ImageConverter converter = new ImageConverter();
EmployeePicture.Picture = (byte[])converter.ConvertTo(newImage, typeof(byte[]));
}
else
{
StatusMessage = "Error: Įkeltas failas neatpažįstamas kaip nuotrauka.";
return(RedirectToPage());
}
EmployeePicture.ModifiedDate = DateTime.Now;
EmployeePicture.EmployeeId = user.Id;
if (_context.EmployeePictures.Any(r => r.EmployeeId == user.Id))
{
EmployeePicture.Id = await _context.EmployeePictures.Where(r => r.EmployeeId == user.Id).Select(r => r.Id).FirstOrDefaultAsync();
_context.Attach(EmployeePicture).State = EntityState.Modified;
}
else
{
_context.EmployeePictures.Add(EmployeePicture);
}
await _context.SaveChangesAsync();
StatusMessage = "Jūsų nuotrauka buvo pakeista.";
return(RedirectToPage());
}
