public static void DeleteRest(int id)
 {
     DLAccessor.DeleteRestaurant(id);
 }
 public static void DeleteRev(int id)
 {
     DLAccessor.DeleteReview(id);
 }
 public static void UpdateRev(Reviews rev)
 {
     DLAccessor.UpdateReview(rev);
 }
 public static void UpdateRest(Restaurant rest)
 {
     DLAccessor.UpdateRestaurant(rest);
 }
 public static void AddReviewToDb(Reviews rev)
 {
     DLAccessor.AddReviewToDb(rev);
 }
 public static void AddRestaurantToDb(Restaurant rest)
 {
     rest.ID = 90;
     DLAccessor.AddRestToDb(rest);
 }
 public static void SetLibRest()
 {
     rest = DLAccessor.GetLibRestaurants();
 }