public Tuple <User, int> Login(string username, string password)
{
LoginDBEntities context = new LoginDBEntities();
var result = new ObjectParameter("result", typeof(int));
context.sp_Login(username, password, result);
int output = Int32.Parse(result.Value.ToString());
if (output == 0)
{
return(new Tuple <User, int>(context.User.FirstOrDefault(x => x.Username == username && x.Password == password), output));
}
else
{
return(new Tuple <User, int>(null, output));
}
}
