UpdateHousingTypes() public method

public UpdateHousingTypes ( Customer customer ) : void
customer WebApp.Entities.Customer
return void
        public IActionResult Edit(CustomerEditModel model)
        {
            if (ModelState.IsValid)
            {
                var customer = _context.Clients
                    .Include(x => x.DistrictToClients)
                    .Include(x => x.TypesHousingToCustomers)
                    .Include(x => x.Phones)
                    .Single(x => x.Id == model.EditId);

                model.UpdateEntity(customer);
                model.UpdateDistricts(customer);
                model.UpdateHousingTypes(customer);
                _context.Update(customer);
                
                _context.SaveChanges();
                return RedirectToAction("Index");
            }
            return View("Save", model);
        }
        public IActionResult Create(CustomerEditModel model)
        {
            if (ModelState.IsValid)
            {
                var customer = new Customer();
                model.UpdateEntity(customer);
                _context.Clients.Add(customer);
                _context.SaveChanges();

                model.UpdateDistricts(customer);
                model.UpdateHousingTypes(customer);
                _context.SaveChanges();

                return RedirectToAction("Index");
            }
           
            return View("Save",model);
        }