public UserViewModel ChageUserImage(string userName, string image)
{
var user = _context.Users.SingleOrDefault(x => x.UserName == userName);
if (user == null)
{
throw new RestException(HttpStatusCode.NotFound);
}
string filename = Guid.NewGuid().ToString() + ".jpg";
string path = Path.Combine(Directory.GetCurrentDirectory(), "ProfileImages");
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
path = Path.Combine(path, filename);
if (string.IsNullOrEmpty(image))
{
return(null);
}
using (Bitmap b = ImageWorker.Base64StringToBitmap(image))
{
Bitmap savedImage = ImageWorker.CreateImage(b, 400, 360);
if (savedImage != null)
{
savedImage.Save(path, ImageFormat.Jpeg);
user.Image = filename;
_context.SaveChanges();
return(null);
}
else
{
return(null);
}
};
}