public string DeleteEvent(int id)
 {
     if (eventsServices.Delete(id))
     {
         return("Event deleted!");
     }
     else
     {
         return("Event is not deleted!");
     }
 }
        public IHttpActionResult Delete(int id)
        {
            ResponseMessage response = new ResponseMessage();

            if (_service.Delete(id))
            {
                response.Code = 201;
                response.Body = "Event has been deleted.";
            }
            else
            {
                response.Code = 200;
                response.Body = "Event has not been deleted.";
            }

            return(Json(response));
        }