public RajaOngkirCity Update(RajaOngkirCity rajaOngkirCityChanges)
        {
            _context.Entry(rajaOngkirCityChanges).State = EntityState.Modified;
            _context.SaveChanges();

            return(rajaOngkirCityChanges);
        }
        public RajaOngkirCity Add(RajaOngkirCity rajaOngkirCity)
        {
            _context.RajaOngkirCityItems.Add(rajaOngkirCity);
            _context.SaveChanges();

            return(rajaOngkirCity);
        }
        public RajaOngkirCity Delete(int id)
        {
            RajaOngkirCity city = _context.RajaOngkirCityItems.Find(id);

            if (city != null)
            {
                _context.RajaOngkirCityItems.Remove(city);
                _context.SaveChanges();
            }

            return(city);
        }