public IActionResult Create(RestaurantEditViewModel viewModel)
{
if (ModelState.IsValid)
{
var newRestaurant = new Restaurant();
newRestaurant.Cuisine = viewModel.Cuisine;
newRestaurant.Name = viewModel.Name;
newRestaurant = _restaurantData.AddRestaurant(newRestaurant);
// Call commit so that Entity Framework will execute an insert statement.
_restaurantData.Commit();
return RedirectToAction("Details", new {id = newRestaurant.Id});
}
return View();
}
public IActionResult Edit(int id, RestaurantEditViewModel viewModel)
{
var restaurant = _restaurantData.GetRestaurant(id);
if (ModelState.IsValid)
{
restaurant.Cuisine = viewModel.Cuisine;
restaurant.Name = viewModel.Name;
// Entity Framework knows which particular restaurant, by the id, had its data
// updated. The commit method is called so that Entity Framework can reconcile
// the data changes with the database.
_restaurantData.Commit();
return RedirectToAction("Details", new { id = restaurant.Id });
}
return View(restaurant);
}