public ActionResult Create(Product product)
{
if (ModelState.IsValid) {
_productService.InsertOrUpdate(product);
return RedirectToAction("Index");
} else {
return View();
}
}
public void InsertOrUpdate(Product product)
{
if (product.ProductId == default(int))
{
// New entity
_context.Products.Add(product);
}
else
{
// Existing entity
if (_context.Products.Any(x => x.ProductId != product.ProductId))
{
throw new ObjectNotFoundException(Business.Domain.Resources.Errors.Product_Update_EntityNotFound);
}
_context.Entry(product).State = EntityState.Modified;
}
}
public void InsertOrUpdate(Product product)
{
_productRepository.InsertOrUpdate(product);
_productRepository.Save();
}