public void Begin()
{
if (!_cartData.Any())
{
_consoleWriter.WriteLine("Error cart is empty");
return;
}
var productCatalog = new ProductCatalog();
foreach (var productCatalogLine in _productCatalogData)
{
var parts = productCatalogLine.Split(',');
if (parts[0] == "PRODUCT")
{
var barcode = parts[1].Trim();
var price = Decimal.Parse(parts[2]);
productCatalog.AddProduct(barcode, price);
}
else if (parts[0] == "QUANTITY_DISCOUNT")
{
var barcode = parts[1].Trim();
var quantity = Convert.ToInt32(parts[2]);
var discountPrice = Convert.ToDecimal(parts[3]);
productCatalog.AddQuantityDiscount(barcode, quantity, discountPrice);
}
else if (parts[0] == "ADDITIONAL_ITEM_DISCOUNT")
{
var barcode = parts[1].Trim();
var quantity = Convert.ToInt32(parts[2]);
var quantityDiscounted = Convert.ToInt32(parts[3]);
var dicountPercentage = Convert.ToDouble(parts[4]);
productCatalog.AddAdditionalItemDiscount(barcode, quantity, quantityDiscounted, dicountPercentage);
}
}
var promotionalDiscountRules = new List <IPromotionalDiscountRule>()
{
new AdditionalItemDiscountRule(productCatalog), new QuantityDiscountRule(productCatalog)
};
var transaction = new CheckoutTransaction(productCatalog, new Promotions(promotionalDiscountRules));
foreach (var cartLine in _cartData)
{
transaction.AddItem(cartLine);
}
var reportGenerator = new ReceiptGenerator();
var receipt = reportGenerator.Generate(transaction);
_consoleWriter.WriteLine(receipt);
}
public void Begin()
{
if (!_cartData.Any())
{
_consoleWriter.WriteLine("Error cart is empty");
return;
}
var productCatalog = new ProductCatalog();
foreach (var productCatalogLine in _productCatalogData)
{
var parts = productCatalogLine.Split(',');
if (parts[0] == "PRODUCT")
{
var barcode = parts[1].Trim();
var price = Decimal.Parse(parts[2]);
productCatalog.AddProduct(barcode, price);
}
else if (parts[0] == "QUANTITY_DISCOUNT")
{
var barcode = parts[1].Trim();
var quantity = Convert.ToInt32(parts[2]);
var discountPrice = Convert.ToDecimal(parts[3]);
productCatalog.AddQuantityDiscount(barcode, quantity, discountPrice);
}
else if (parts[0] == "ADDITIONAL_ITEM_DISCOUNT")
{
var barcode = parts[1].Trim();
var quantity = Convert.ToInt32(parts[2]);
var quantityDiscounted = Convert.ToInt32(parts[3]);
var dicountPercentage = Convert.ToDouble(parts[4]);
productCatalog.AddAdditionalItemDiscount(barcode, quantity, quantityDiscounted, dicountPercentage);
}
}
var promotionalDiscountRules = new List<IPromotionalDiscountRule>() { new AdditionalItemDiscountRule(productCatalog), new QuantityDiscountRule(productCatalog) };
var transaction = new CheckoutTransaction(productCatalog, new Promotions(promotionalDiscountRules));
foreach (var cartLine in _cartData)
{
transaction.AddItem(cartLine);
}
var reportGenerator = new ReceiptGenerator();
var receipt = reportGenerator.Generate(transaction);
_consoleWriter.WriteLine(receipt);
}