public void Run()
{
Category electronic = new Category(CategoryType.Electronic);
Category book = new Category(CategoryType.Books);
Product television = new Product("Television", 1000, electronic);
Product essentialCSharp = new Product("TestBook", 400, book);
_shoppingCart.AddProduct(television, 6);
_shoppingCart.AddProduct(essentialCSharp, 5);
Coupon coupon = CouponFactory.GenerateCoupon(1000, 20, CouponType.Rate);
// I have created 2 discounts type for electronic and book categories.
// the expectation is to find the best discount option in the same category.
Campaign campaign3 = CampaignFactory.GenerateCampaign(electronic, 5, 50, DiscountType.Rate);
Campaign campaign = CampaignFactory.GenerateCampaign(electronic, 2, 20, DiscountType.Rate);
Campaign campaign2 = CampaignFactory.GenerateCampaign(book, 2, 5, DiscountType.Amount);
Campaign campaign4 = CampaignFactory.GenerateCampaign(book, 4, 15, DiscountType.Amount);
Campaign[] campaigns = { campaign2, campaign, campaign3, campaign4 };
_shoppingCart.ApplyCampaigns(campaigns);
_shoppingCart.ApplyCoupon(coupon);
_shoppingCart.Print();
var deliveryCost = _costCalculator.CalculateCost(50, 2, _shoppingCart);
var totalCartAmount = _shoppingCart.GetTotalAmount();
var appliedCampaignDiscount = _shoppingCart.GetCampaignDiscount();
var appliedCouponDiscount = _shoppingCart.GetCouponDiscount();
WriteSummaryText(deliveryCost, totalCartAmount, appliedCampaignDiscount, appliedCouponDiscount);
}
public void AddToShoppingCart(IProduct productName, IShoppingCart shoppingCart)
{
if (productName != null)
{
shoppingCart.AddProduct(productName);
}
}
public IActionResult AddProduct(AddToShoppingCartModel model)
{
//EF Core inmemory veritabanını entegre etmek için yazıldı
_context.Database.EnsureCreated();
var cartType = _context.UserShoppingCarts.AsNoTracking()
.Where(x => x.UserShoppingCartsId == model.UserShoppingCartId)
.Select(x => x.ProductType)
.Single();
IShoppingCart shoppingCart = cartType.CreateShoppingCart();
//veritabanı kaydından önce kontroller çalıştırılıyor.
string error = shoppingCart.CheckAddingRules(model);
if (!string.IsNullOrEmpty(error))
{
return(BadRequest(error));
}
//sepete ekleme işlemi gerçekleştiriliyor.
shoppingCart.AddProduct(model);
//işlemler sonucunda veritabanındaki değişiklikleri görmek isterseniz
//aşağıdaki kod bloğunu aktif hale getirip 55. satıra break point yerleştirdikten sonra listeleri inceleyebilirsiniz
/*
* var productList = _context.Products.AsNoTracking().ToList();
* var userList = _context.Users.AsNoTracking().ToList();
* var userShoppingCartList = _context.UserShoppingCarts.AsNoTracking().ToList();
* var productsInShoppingCartsList = _context.ProductsInShoppingCarts.AsNoTracking().ToList();
*/
return(Ok("İşleminiz başarıyla gerçekleşti"));
}
public IShoppingCart Parse(string shoppingCartString)
{
try
{
_productRepository.Initialise();
var skusToAdd = shoppingCartString.ToCharArray().Where(x => !char.IsWhiteSpace(x));
foreach (var sku in skusToAdd)
{
var product = _productRepository.GetProductBySku(sku);
if (product == null)
{
throw new ShoppingCartParseException(sku, "Unknown product");
}
_shoppingCart.AddProduct(product);
}
return(_shoppingCart);
}
catch (ShoppingCartParseException scpe)
{
throw scpe;
}
catch (Exception ex)
{
throw new ShoppingCartParseException(ex.Message, ex.InnerException);
}
}
private void button1_Click(object sender, EventArgs e)
{
//Lägg den markerade produkten i ShoppingCart
//MessageBox.Show("Test: " + listBox1.SelectedItem.ToString());
Product p = listBox1.SelectedItem as Product;
_cart.AddProduct(p);
listBox2.Items.Clear();
foreach (var item in _cart.GetProducts())
{
listBox2.Items.Add(item);
}
}
public void Run()
{
Category electronic = new Category(CategoryType.Electronic);
Category book = new Category(CategoryType.Books);
Product television = new Product("Television", 1000, electronic);
Product essentialCSharp = new Product("EssentialCSharp", 400, book);
_shoppingCart.AddProduct(television, 5);
_shoppingCart.AddProduct(essentialCSharp, 1);
Coupon coupon = CouponFactory.GenerateCoupon(1000, 20, DiscountType.Rate);
Campaign campaign = CampaignFactory.GenerateCampaign(electronic, 2, 10, DiscountType.Amount);
_shoppingCart.ApplyCampaigns(campaign);
_shoppingCart.Print();
var deliveryCost = _costCalculator.CalculateCost(50, 2, _shoppingCart);
var totalCartAmount = _shoppingCart.GetTotalAmount();
WriteClosingText(deliveryCost, totalCartAmount);
}
public List <IShoppingCartItem> AddProductToShoppingCart(IShoppingCartItem item, List <IShoppingCartItem> currentCartItems)
{
return(_shoppingCart.AddProduct(item, currentCartItems));
}
public virtual void AddProduct(AddToShoppingCartModel model)
{
shoppingCart.AddProduct(model);
}