public IActionResult Add(int id)
{
if (HttpContext.Session.GetObjectFromJson <CartModelView>("cartModelView") == null)
{
CartModelView cartModelView = new CartModelView();
cartModelView.Add(new Item()
{
Dish = IdentityContext.Dishes.Find(id),
Quantity = 1
});
HttpContext.Session.SetObjectAsJson("cartModelView", cartModelView);
}
else
{
CartModelView cartModelView = HttpContext.Session.GetObjectFromJson <CartModelView>("cartModelView");
int index = ExistsInCart(id);
if (index != -1)
{
cartModelView.Items[index].Quantity++;
}
else
{
cartModelView.Items.Add(new Item
{
Dish = IdentityContext.Dishes.Find(id),
Quantity = 1
});
}
HttpContext.Session.SetObjectAsJson("cartModelView", cartModelView);
}
return(RedirectToAction("Index", "Menu"));
}
// GET: Cart/Create
public ActionResult Create()
{
var viewmodel = new CartModelView {
Products = ComicDB.GetStoreProducts().ToList()
};
return(View(viewmodel));
}
public IActionResult Index()
{
CartModelView cartModelView = HttpContext.Session.GetObjectFromJson <CartModelView>("cartModelView");
if (cartModelView == null)
{
return(RedirectToAction("empty", "Cart"));
}
return(View(cartModelView));
}
// GET: Cart/Delete/5
public ActionResult Delete(int id)
{
var product = ComicDB.GetOrderProducts().First(x => x.Id == id);
var viewmodel = new CartModelView {
ProductO = product
};
return(View(viewmodel));
}
// GET: Cart
public ActionResult Index()
{
var cart = ComicDB.GetCart(ComicDB.GetOrders().Last().OrdersId).ToList();
var viewmodel = new CartModelView {
Cart = cart
};
return(View(viewmodel));
}
public IActionResult Index()
{
CartModelView cartModelView = HttpContext.Session.GetObjectFromJson <CartModelView>("cartModelView");
if (cartModelView == null)
{
CartModelView emptyCart = new CartModelView();
HttpContext.Session.SetObjectAsJson("cartModelView", emptyCart);
}
return(View());
}
private int ExistsInCart(int id)
{
CartModelView cartModelView = HttpContext.Session.GetObjectFromJson <CartModelView>("cartModelView");
for (int i = 0; i < cartModelView.Items.Count; i++)
{
if (cartModelView.Items[i].Dish.Id.Equals(id))
{
return(i);
}
}
return(-1);
}
public IActionResult Remove(int id)
{
CartModelView cart = HttpContext.Session.GetObjectFromJson <CartModelView>("cartModelView");
int index = ExistsInCart(id);
if (index != -1)
{
if (cart.Items[index].Quantity > 1)
{
cart.Items[index].Quantity--;
}
else
{
cart.Items.RemoveAt(index);
}
}
HttpContext.Session.SetObjectAsJson("cartModelView", cart);
return(RedirectToAction("Index"));
}
public ActionResult Create(CartModelView collection)
{
try
{
var pro = ComicDB.GetStoreProduct(collection.Product.Id);
var product = new OrdersProduct
{
Name = pro.Name,
Price = pro.Price,
InventorySize = 1,
OrdersId = ComicDB.GetOrderss()
};
ComicDB.ProuductAdded(collection.Product);
ComicDB.AddOrderProduct(product);
return(RedirectToAction(nameof(Index)));
}
catch
{
return(View());
}
}
public async Task <IActionResult> Order()
{
CartModelView cartModelView = HttpContext.Session.GetObjectFromJson <CartModelView>("cartModelView");
if (cartModelView == null || cartModelView.Items.Count == 0)
{
return(RedirectToAction("Index"));
}
if (User.Identity.Name == null)
{
return(View("~/Views/Account/Login.cshtml"));
}
AppUser currentUser = await UserManager.FindByNameAsync(User.Identity.Name);
Order newOrder =
new Order
{
User = currentUser,
IsDelivered = false,
OrderDate = DateTime.Now.Date,
OrderDishes = new List <OrderDish>(),
};
await IdentityContext.Orders.AddAsync(newOrder);
foreach (Item item in cartModelView.Items)
{
newOrder.OrderDishes.Add(new OrderDish()
{
Order = newOrder,
Amount = item.Quantity,
Dish = IdentityContext.Dishes.Include(d => d.Type).FirstOrDefault(d => d.Id == item.Dish.Id)
});
}
await IdentityContext.OrderDishes.AddRangeAsync(newOrder.OrderDishes);
newOrder.Sum = newOrder.OrderDishes.Sum(od => od.Amount * od.Dish.Price);
List <OrderDish> pizzaOrderDishes =
newOrder.OrderDishes.Where(od => od.Dish.Type.Description == "Pizza").OrderByDescending(od => od.Amount).ToList();
if (currentUser.BonusPoints >= 100 &&
pizzaOrderDishes.Count > 0)
{
newOrder.Sum -= pizzaOrderDishes[0].Dish.Price;
currentUser.BonusPoints -= 110;
IdentityContext.Users.Update(currentUser);
}
if (await UserManager.IsInRoleAsync(currentUser, Roles.Premium.ToString()))
{
if (cartModelView.Items.Sum(i => i.Quantity) >= 3)
{
newOrder.Sum = Math.Round(newOrder.Sum * 0.8m);
}
currentUser.BonusPoints += newOrder.OrderDishes.Sum(od => od.Amount) * 10;
}
await IdentityContext.SaveChangesAsync();
CartModelView emptyCart = new CartModelView();
HttpContext.Session.SetObjectAsJson("cartModelView", emptyCart);
return(RedirectToAction("complete", newOrder));
}
