/// <summary>
///
/// </summary>
/// <param name="u"></param>
/// <returns></returns>
public static User SaveUser(User u)
{
using (EntityContext ctx = new EntityContext())
{
u.Email = u.Email.ToLower();
u.ValidateAndRaise();
u.CreatedAt = u.CreatedAt.ToCommonTime();
if (u.UserId == 0)
{
u.Password = Crypto.GetSHA1(u.Password);
ctx.Users.AddObject(u);
}
else
{
ctx.Users.Attach(u);
}
ctx.SaveChanges();
return(u);
}
}