public static double GetValueDiscount(DiscountCode discountCode)
{
if (discountCode.Type == "Value")
{
return(discountCode.Value);
}
else if (discountCode.Type == "2for1")
{
List <Cart> canonOrderedByPrice = Cart.CartItems.Where(x => x.Product.Name.Contains("Canon")).OrderBy(z => z.Product.Price).ToList();
if (canonOrderedByPrice.Count() > 1 || canonOrderedByPrice[0].Amount > 1)
{
return(canonOrderedByPrice[0].Product.Price);
}
else
{
throw new Exception("Discount not valid! Add another canon!");
}
}
else if (discountCode.Type == "Percent")
{
return(CheckoutSummaryValue * (discountCode.Value / 100.0));
}
else
{
throw new Exception("Discount not valid");
}
}
public static void AddDiscountCodesToList()
{
try
{
string[] fileContent;
fileContent = File.ReadAllLines("discountCodes.csv");
foreach (string s in fileContent)
{
string[] split = s.Split(';');
if (split.Length == 3)
{
DiscountCode newDiscount = new DiscountCode
{
Name = split[0],
Type = split[1],
Value = int.Parse(split[2])
};
DiscountCodeList.Add(newDiscount);
}
else
{
}
}
}
catch (FileNotFoundException ex)
{
throw new Exception(ex.Message);
}
}
public ShopWindow()
{
ClientSize = new Size(1000, 700);
StartPosition = FormStartPosition.CenterScreen;
Text = "Camera store";
Icon = new Icon("MainFormIcon.ico");
Product.AddProductsToList();
Cart.GetSavedCartItems();
DiscountCode.AddDiscountCodesToList();
UpdateCartAndTotalCost();
//Updates total cost if you have saved products in your cart since last visit
foreach (Cart item in Cart.CartItems)
{
if (item.Amount > 1)
{
for (int i = 0; i < item.Amount; i++)
{
CartSummaryValue += item.Product.Price;
}
}
else
{
CartSummaryValue += item.Product.Price;
}
}
PriceSummaryTextFormatting = CartPriceSummaryLabel.Text;
MainLayout.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 70));
MainLayout.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 30));
MainLayout.RowStyles.Add(new RowStyle(SizeType.Percent, 60));
MainLayout.RowStyles.Add(new RowStyle(SizeType.Percent, 40));
ButtonLayout.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 100));
Controls.Add(MainLayout);
MainLayout.Controls.Add(ShoppingCartGridView);
MainLayout.Controls.Add(ButtonLayout);
ButtonLayout.Controls.Add(CartPriceSummaryLabel);
ButtonLayout.Controls.Add(RemoveButton);
ButtonLayout.Controls.Add(ClearCartButton);
ButtonLayout.Controls.Add(CheckOutButton);
ShoppingCartGridView.Columns[0].Name = "Product";
ShoppingCartGridView.Columns[1].Name = "Price";
ShoppingCartGridView.Columns[2].Name = "Quantity";
ShoppingCartGridView.Columns[0].Width = 150;
ShoppingCartGridView.CellClick += DataGridCellClick;
RemoveButton.Click += RemoveFromCartClick;
CheckOutButton.Click += CheckoutButtonClick;
CheckOutButton.EnabledChanged += CheckOutButton_EnabledChanged;
ClearCartButton.Click += ClearCartClick;
FormClosing += SaveCartWhenExit;
Load += FormOpenEventHandler;
}