private void OnCartChanged(object sender, EventArgs e)
{
StartIfNew();
_transaction.TotalPrice = Cart.TotalPrice;
// set products to transaction
var cartProducts = Cart.Products
.Select(x => new
{
x.Product,
x.Quantity,
})
.ToArray();
// serialization can be slow but no new thread is created since sometimes sync issues appear (empty products in completed transaction)
// todo: hypothesis above should be proved
var transactionProducts = cartProducts
.Select(x => EkTransactionProduct.FromProduct(x.Product.EkProduct, x.Product.GetDescription(), x.Quantity))
.ToArray();
_transaction.SetProducts(transactionProducts);
_receiptData.Products = cartProducts
.Select(x => new ReceiptDataProduct(x.Product, x.Quantity))
.ToArray();
}
#pragma warning disable CS1998 // Async method lacks 'await' operators and will run synchronously
public async Task <Order> GetOrderAsync(int orderId)
#pragma warning restore CS1998 // Async method lacks 'await' operators and will run synchronously
{
if (orderId % 2 == 0)
{
throw EntityNotFoundException.Create <Order>(orderId);
}
var now = DateTime.Now;
var createdOn = new DateTime(now.Year, now.Month, now.Day, 12, 05, 35);
var order = new Order()
{
Id = orderId,
KioskId = 1,
CreatedOnLocalTime = createdOn,
PreferableLanguageCode = "ru",
Products = Enumerable.Range(1, 3)
.Select(x =>
{
var source = x % 2 == 0
? EkProductSourceEnum.OmegaAutoBiz
: EkProductSourceEnum.AllegroPl;
var product = new EkTransactionProduct()
{
Key = new EkProductKey(source, x.ToString()).ToKey(),
Source = source,
Name = new MultiLanguageString()
{
[Languages.RussianCode] = $"Продукт {x}",
},
Description = new MultiLanguageString()
{
[Languages.RussianCode] = $"Описание продукта {x}",
},
BasePrice = 125 * x,
BasePriceCurrencyCode = source == EkProductSourceEnum.AllegroPl
? "PLN"
: "UAH",
Quantity = x,
};
if (source == EkProductSourceEnum.AllegroPl)
{
product.Price = Math.Ceiling(product.BasePrice * 7.93m * 1.5m);
product.PriceCurrencyCode = "UAH";
product.PriceCalculationInfo = "BasePrice x 7.93 (exchange rate) x 1.2";
}
else
{
product.Price = Math.Ceiling(product.BasePrice * 1.2m);
product.PriceCurrencyCode = product.BasePriceCurrencyCode;
product.PriceCalculationInfo = "BasePrice x 1.2";
}
return(product);
})
.ToArray(),
Customer = new EkCustomerInfo()
{
FullName = "Тимчик Вадим",
Phone = "+380977861272",
},
Delivery = new EkDeliveryInfo()
{
Type = EkDeliveryTypeEnum.Courier,
Address = new EkTransactionAddress()
{
City = "Киев",
AddressLine1 = "ул. Предславинская 30, оф. 25",
},
},
ReceiptNumber = $"XXX-{orderId}",
};
order.TotalPrice = order.Products.Sum(x => x.Price * x.Quantity);
order.TotalPriceCurrencyCode = "UAH";
return(order);
}
