public Customer CreateCustomer(Customer customer)
{
if (!ModelState.IsValid)
{
throw new HttpResponseException(HttpStatusCode.BadRequest);
}
_context.Customers.Add(customer);
_context.SaveChanges();
return(customer);
}
public ActionResult Save(Movie movie)
{
if (!ModelState.IsValid)
{
var viewModel = new MovieFormViewModel(movie)
{
Genres = _dbContext.Genres.ToList()
};
return(View("MovieForm", viewModel));
}
if (movie.Id == 0)
{
_dbContext.Movies.Add(movie);
}
else
{
var movieFromDB = _dbContext.Movies.Single(m => m.Id == movie.Id);
movieFromDB.Name = movie.Name;
movieFromDB.ReleaseDate = movie.ReleaseDate;
movieFromDB.GenreId = movie.GenreId;
movieFromDB.NumberInStock = movie.NumberInStock;
}
_dbContext.SaveChanges();
return(RedirectToAction("Index", "Movie"));
}
public ActionResult Save(Customer customer)
{
if (!ModelState.IsValid)
{
var viewModel = new CustomerFormViewModel
{
Customer = customer,
MembershipTypes = _dbContext.MembershipTypes.ToList()
};
return(View("CustomerForm", viewModel));
}
if (customer.Id == 0)
{
_dbContext.Customers.Add(customer);
}
else
{
// Using Single since if given customer is not found it should throw an exception
var customerInDb = _dbContext.Customers.Single(c => c.Id == customer.Id);
// two ways
// way 1 - it opens up security holes, it updates every form field
// TryUpdateModel(customerInDb);
// way 2
// or you can use AutoMapper library (Mapper.Map(customer, customerInDb)
customerInDb.Name = customer.Name;
customerInDb.BirthDate = customer.BirthDate;
customerInDb.MembershipTypeId = customer.MembershipTypeId;
customerInDb.IsSubscribedToNewsLetter = customer.IsSubscribedToNewsLetter;
}
// persist the changes
_dbContext.SaveChanges();
return(RedirectToAction("Index", "Customer"));
}