public IHttpActionResult ConfirmEmail(ConfirmationModel model)
 {
     if (model.Email != null && model.ValidationId != null)
     {
         var result = loginFacade.ConfirmEmail(model.ValidationId, model.Email);
         if (result)
         {
             return(Ok());
         }
         else
         {
             return(InternalServerError());
         }
     }
     return(NotFound());
 }