public ActionResult AddTag(AddTagModel model)
        {
            if (!ModelState.IsValid)
            {
                model.SetAlert("Tag could not be added", AlertType.ClienError);

                return(JsonResultWithView(JsonActionResultType.ActionError, string.Empty, model));
            }

            var tagConvertter = new AddTagConverter();

            _customerService.AddTag(tagConvertter.ToTag(model));

            return(JsonRedirectResult(JsonActionResultType.ActionSuccess,
                                      Url.Action("EditCustomer", "Customer", new { id = model.CustomerGuid })));
        }