static void Main(string[] args)
{
Console.WriteLine("Welcome to the GroceryCo Shopping App:");
ShowOptions();
string selection = Console.ReadLine().ToUpper();
while (!selection.Equals("Q"))
{
switch (selection)
{
case "L":
IProductReport productReport = new ProductReport();
productReport.DisplayProducts();
break;
case "C":
IShoppingCartHandler shoppingCartHandler = new ShoppingCartHandler();
shoppingCartHandler.CheckoutShoppingCart();
break;
case "Q":
break;
default:
Console.WriteLine("Invalid option selected");
break;
}
ShowOptions();
selection = Console.ReadLine().ToUpper();
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (Session["ShoppingCart"] != null)
{
Dictionary <int, int> shoppingCart = Session["ShoppingCart"] as Dictionary <int, int>;
string idString = string.Join(",", shoppingCart.Keys);
ProductHandler ph = new ProductHandler();
List <Product> prodList = ph.GetProductsByIDs(idString);
ShoppingCartHandler sch = new ShoppingCartHandler();
List <ShoppingCart> sList = sch.GetShoppingCartList(shoppingCart, prodList);
Repeater1.DataSource = sList;
Repeater1.DataBind();
int total = 0;
foreach (var item in sList)
{
total += item.Totalprice;
}
Label1.Text = $"NT${total.ToString()}";
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (Session["UserName"] == null)
{
ProductHandler ph = new ProductHandler();
string str = "請先登入會員在進行購物車功能!";
ph.strMsg(str);
}
if (Session["ShoppingCart"] != null)
{
Dictionary <int, int> shoppingCart = Session["ShoppingCart"] as Dictionary <int, int>;
string idString = string.Join(",", shoppingCart.Keys);
ProductHandler ph = new ProductHandler();
List <Product> prodList = ph.GetProductsByIDs(idString);
ShoppingCartHandler sch = new ShoppingCartHandler();
List <ShoppingCart> sList = sch.GetShoppingCartList(shoppingCart, prodList);
Repeater1.DataSource = sList;
Repeater1.DataBind();
int total = 0;
foreach (var item in sList)
{
total += item.Totalprice;
}
Label1.Text = total.ToString();
}
else
{
//Repeater1.DataSource = "購物車內無任何商品";
//Repeater1.DataBind();
ProductHandler ph = new ProductHandler();
string str = "購物車內無任何商品";
ph.strMsg(str);
}
}