public ActionResult Create(Usuario u)
{
try
{
IList <Usuario> usuario = usuarioData.ObtenerTodos();
foreach (var item in (usuario))
{
if (u.Mail == item.Mail)
{
ViewBag.Error = "Error: Ya existe un usuario con ese email";
ViewBag.roles = RolesData.getAll();
return(View(u));
}
}
if (ModelState.IsValid)
{
string hashed = Convert.ToBase64String(KeyDerivation.Pbkdf2(
password: u.Pass,
salt: System.Text.Encoding.ASCII.GetBytes(configuration["Salt"]),
prf: KeyDerivationPrf.HMACSHA1,
iterationCount: 1000,
numBytesRequested: 256 / 8
));
u.Pass = hashed;
u.RolId = User.IsInRole("Administrador") ? u.RolId : 2;
int res = usuarioData.Alta(u);
var nombreAleatorio = Guid.NewGuid();
if (u.AvatarFile != null && res > 0)
{
string wwwPath = environment.WebRootPath;
string path = Path.Combine(wwwPath, "Uploads");
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
string fileName = "avatar_" + u.Id + Path.GetExtension(u.AvatarFile.FileName);
string pathCompleto = Path.Combine(path, fileName);
u.Avatar = Path.Combine("/Uploads", fileName);
using (FileStream stream = new FileStream(pathCompleto, FileMode.Create))
{
u.AvatarFile.CopyTo(stream);
}
usuarioData.Modificacion(u);
}
return(RedirectToAction(nameof(Index)));
}
else
{
return(View(u));
}
}
catch (Exception e)
{
Console.WriteLine("Estoy en la excepcion");
return(View());
}
}