// GET: Pizza/Create
public ActionResult Create()
{
PizzaVm pizzaVM = new PizzaVm();
pizzaVM.setIngredients(listIngredients);
pizzaVM.setPates(listPates);
return(View(pizzaVM));
}
// GET: Pizza/Edit/5
public ActionResult Edit(int id)
{
Pizza pizza = pizzas.FirstOrDefault(p => p.Id == id);
if (pizza != null)
{
var pizzaVM = new PizzaVm();
pizzaVM.setIngredients(listIngredients);
pizzaVM.setPates(listPates);
pizzaVM.Pizza = pizza;
return(View(pizzaVM));
}
return(RedirectToAction("Index"));
}
// GET: Pizza/Edit/5
public ActionResult Edit(int id)
{
Pizza pizza = pizzas.FirstOrDefault(p => p.Id == id);
if (pizza != null)
{
var pizzaVM = new PizzaVm();
pizzaVM.setIngredients(listIngredients);
pizzaVM.setPates(listPates);
pizzaVM.Pizza = pizza;
if (pizzaVM.Pizza.Pate != null)
{
pizzaVM.selectedPate = pizzaVM.Pizza.Pate.Id;
}
if (pizzaVM.Pizza.Ingredients.Any())
{
pizzaVM.selectedIngredients = pizzaVM.Pizza.Ingredients.Select(i => i.Id).ToList();
}
return(View(pizzaVM));
}
return(RedirectToAction("Index"));
}
public ActionResult Create(PizzaVm pizzaVM)
{
try
{
if (ModelState.IsValid)
{
if (pizzaVM.selectedPate == 0)
{
throw new Exception("Une pizza doit toujours avoir une pâte.");
}
if (pizzaVM.selectedIngredients.Count() < 2 || pizzaVM.selectedIngredients.Count() > 5)
{
throw new Exception("Une pizza doit avoir entre 2 et 5 ingrédients.");
}
Pizza nouvellePizza = pizzaVM.Pizza;
if (pizzas.Any(p => p.Nom.ToUpper() == nouvellePizza.Nom.ToUpper() && nouvellePizza.Id != p.Id))
{
throw new Exception("Il existe déjà une pizza portant ce nom.");
}
nouvellePizza.Pate = listPates.FirstOrDefault(p => p.Id == pizzaVM.selectedPate);
foreach (var ingredient in pizzaVM.selectedIngredients)
{
nouvellePizza.Ingredients.Add(listIngredients.FirstOrDefault(i => i.Id == ingredient));
}
foreach (Pizza pizza in pizzas)
{
if (pizzaVM.selectedIngredients.Count() == nouvellePizza.Ingredients.Count())
{
List <Ingredient> pizzaBd = nouvellePizza.Ingredients.OrderBy(x => x.Id).ToList();
pizzaVM.selectedIngredients = pizzaVM.selectedIngredients.OrderBy(x => x).ToList();
bool isDifferent = false;
for (int i = 0; i < pizzaVM.selectedIngredients.Count(); i++)
{
if (pizzaVM.selectedIngredients.ElementAt(i) != pizzaBd.ElementAt(i).Id)
{
isDifferent = true;
break;
}
}
if (!isDifferent)
{
throw new Exception("Il existe une pizza avec ces ingrédients.");
}
}
}
int maxId = pizzas.Max(p => p.Id);
nouvellePizza.Id = maxId + 1;
pizzas.Add(nouvellePizza);
return(RedirectToAction("Index"));
}
throw new Exception("Formulaire invalide");
}
catch (Exception e)
{
ModelState.AddModelError("", e.Message);
pizzaVM.setIngredients(listIngredients);
pizzaVM.setPates(listPates);
return(View(pizzaVM));
}
}