public ActionResult Edit(CompositionPizzaVM vm)
{
try
{
//Nom de la pizza
if (FakeDbPizza.Instance.Pizzas.Any(p => p.Nom.ToUpper() == vm.Pizza.Nom.ToUpper() &&
p.Id != vm.Pizza.Id))
{
ModelState.AddModelError("", $"La Pizza {vm.Pizza.Nom} existe déjà.");
return(View(vm));
}
//Nombre d'ingredients
if (vm.IdsIngredients.Count < 2 || vm.IdsIngredients.Count > 5)
{
ModelState.AddModelError("", $"La Pizza doit contenir entre 2 et 5 ingrédients.");
return(View(vm));
}
//Comparaison des ingrédients
//On sélectionne les pizzas de la bdd ayant le même nombre d'ingrédients
var pizzasAvecxIngredients = FakeDbPizza.Instance.Pizzas.Where(p => p.Ingredients.Count() == vm.IdsIngredients.Count() && p.Id != vm.Pizza.Id);
bool pizzaExiste = false;
foreach (var p in pizzasAvecxIngredients)
{
var listIdIngredients = p.Ingredients.Select(x => x.Id);
if (vm.IdsIngredients.All(x => listIdIngredients.Contains(x)))
{
pizzaExiste = true;
}
}
if (pizzaExiste)
{
ModelState.AddModelError("", "Une pizza contenant exactement les mêmes ingrédients existe déjà");
return(View(vm));
}
Pizza pizza = FakeDbPizza.Instance.Pizzas.FirstOrDefault(x => x.Id == vm.Pizza.Id);
pizza.Nom = vm.Pizza.Nom;
pizza.Pate = FakeDbPizza.Instance.Pates.FirstOrDefault(x => x.Id == vm.IdPate);
pizza.Ingredients = FakeDbPizza.Instance.Ingredients.Where(x => vm.IdsIngredients.Contains(x.Id)).ToList();
return(RedirectToAction("Index"));
}
catch
{
return(View());
}
}
// GET: Pizza/Edit/5
public ActionResult Edit(int id)
{
CompositionPizzaVM vm = new CompositionPizzaVM();
vm.Pizza = FakeDbPizza.Instance.Pizzas.FirstOrDefault(x => x.Id == id);
if (vm.Pizza.Pate != null)
{
vm.IdPate = vm.Pizza.Pate.Id;
}
if (vm.Pizza.Ingredients.Any())
{
vm.IdsIngredients = vm.Pizza.Ingredients.Select(x => x.Id).ToList();
}
return(View(vm));
}
public ActionResult Create(CompositionPizzaVM compositionPizzaVM)
{
try
{
if (ModelState.IsValid)
{
if (FakeDbPizza.Instance.Pizzas.Any(p => p.Nom.ToUpper() == compositionPizzaVM.Pizza.Nom.ToUpper()))
{
ModelState.AddModelError("", $"La Pizza {compositionPizzaVM.Pizza.Nom} existe déjà.");
return(View(compositionPizzaVM));
}
if (compositionPizzaVM.IdsIngredients.Count < 2 || compositionPizzaVM.IdsIngredients.Count > 5)
{
ModelState.AddModelError("", $"La Pizza doit contenir entre 2 et 5 ingrédients.");
return(View(compositionPizzaVM));
}
//Comparaison des ingrédients
//On sélectionne les pizzas de la bdd ayant le même nombre d'ingrédients
var pizzasAvecxIngredients = FakeDbPizza.Instance.Pizzas.Where(p => p.Ingredients.Count() == compositionPizzaVM.IdsIngredients.Count());
bool pizzaExiste = false;
//Pour chacune de ces pizzas on regarde si tous les ingrédients correspondent
foreach (var p in pizzasAvecxIngredients)
{
var listIdIngredients = p.Ingredients.Select(x => x.Id);
if (compositionPizzaVM.IdsIngredients.All(x => listIdIngredients.Contains(x)))
{
pizzaExiste = true;
}
}
if (pizzaExiste)
{
ModelState.AddModelError("", "Une pizza contenant exactement les mêmes ingrédients existe déjà");
return(View(compositionPizzaVM));
}
Pizza pizza = compositionPizzaVM.Pizza;
Pate pate = FakeDbPizza.Instance.Pates.FirstOrDefault(p => p.Id == compositionPizzaVM.IdPate);
List <Ingredient> ingredients = FakeDbPizza.Instance.Ingredients.Where(
x => compositionPizzaVM.IdsIngredients.Contains(x.Id)).ToList();
pizza.Pate = pate;
pizza.Ingredients = ingredients;
if (FakeDbPizza.Instance.Pizzas.Count == 0)
{
//pizza.Id = FakeDbPizza.Instance.Pizzas.Count + 1
pizza.Id = 1;
}
else
{
pizza.Id = FakeDbPizza.Instance.Pizzas.Max(X => X.Id) + 1;
}
//Ajout de la pizza
FakeDbPizza.Instance.Pizzas.Add(pizza);
return(RedirectToAction("Index"));
}
return(View(compositionPizzaVM));
}
catch
{
return(View());
}
}
// GET: Pizza/Create
public ActionResult Create()
{
CompositionPizzaVM vm = new CompositionPizzaVM();
return(View(vm));
}
