public ActionResult activeAccount(int id)
        {
            ActiveAccountModel activeAccountModel = new ActiveAccountModel();

            activeAccountModel.CustomerID = id;
            return(PartialView(activeAccountModel));
        }
        public int activeAccount(ActiveAccountModel activeAccountModel)
        {
            try
            {
                if (ModelState.IsValid)
                {
                    if (Membership.ValidateUser(User.Identity.Name, activeAccountModel.Password))
                    {
                        if (activeAccountModel.CustomerID > 0)
                        {
                            Customer customer = customerService.GetByPrimaryKey(activeAccountModel.CustomerID);

                            customer.CustomerState = (int)Common.Active;
                            if (customerService.Update(customer))
                            {
                                string customerName = customer.CustomerFirstName + " " + customer.CustomerLastName;
                                LogService.WriteLog2DB(accountService.GetUserId(User.Identity.GetUserName()), (int)Common.ActionID.Update, customer.CustomerID, SDateTime.GetYYYYMMddHmmSSNow(), General.GetIPAddress(), TableNameID, customerName);

                                if (activeAccountModel.SendEmail2Customer)
                                {
                                    string  title   = "Kích hoạt tài khoản";
                                    string  body    = string.Format("Tài khoản của Anh/chị {0} vừa được kích hoạt.", customer.CustomerFirstName + " " + customer.CustomerLastName);
                                    AppUser appUser = accountService.GetByPrimaryKey(accountService.GetUserId(User.Identity.GetUserName()));
                                    if (appUser != null)
                                    {
                                        General.SendEmail(appUser.Email, title, body);
                                    }
                                }
                                return(1);
                            }
                        }
                    }
                }
            }
            catch (Exception ex)
            {
                LogService.WriteException(ex);
            }
            return(0);
        }