protected void Page_Load(object sender, EventArgs e)
{
// make sure user is logged in
if (Request.Cookies["userName"] == null)
{
Response.Redirect("login.aspx?ret=order.aspx");
}
if (!IsPostBack)
{
// get the cart
CartsComponent cComp = new CartsComponent();
Cart c = cComp.GetCartByUserName(Request.Cookies["userName"].Value);
// get the item's info
CatalogComponent catalog = new CatalogComponent();
Item it = catalog.GetItemById(c.CatalogId);
// display the catalog item
imgThumbPhoto.ImageUrl = it.ThumbPhoto;
lblDescription.Text = it.Description;
lblItemPrice.Text = "$" + Convert.ToString(it.Price);
txtDetails.Text = c.Details;
// since our cart only can contain 1 item, just use the item's price for total price
lblTotalPrice.Text = lblItemPrice.Text;
}
}
protected void btnEmptyCart_Click(object sender, EventArgs e)
{
// delete this user's cart
CartsComponent cComp = new CartsComponent();
cComp.DeleteCart(Request.Cookies["userName"].Value);
String str = txtDetails.Text;
Response.Redirect("cart.aspx");
}
protected void btnOrder_Click(object sender, EventArgs e)
{
// validate payment info
if (ValidatePayment())
{
// get the cart
CartsComponent cComp = new CartsComponent();
Cart c = cComp.GetCartByUserName(Request.Cookies["userName"].Value);
// get the user
UsersComponent users = new UsersComponent();
BLL.User u = users.GetUserByName(Request.Cookies["userName"].Value);
// get the catalog
CatalogComponent catalog = new CatalogComponent();
Item it = catalog.GetItemById(c.CatalogId);
// create a payment
PaymentsComponent pmts = new PaymentsComponent();
Payment pmt = new Payment();
pmt.CardholderName = txtName.Text;
pmt.CardNumber = txtNumber.Text;
pmt.CardType = ddlType.SelectedValue;
// make expiration date
int month = Convert.ToInt32(ddlMonth.SelectedValue);
int year = Convert.ToInt32(ddlYear.SelectedValue);
int day = DateTime.DaysInMonth(year, month);
DateTime dt = Convert.ToDateTime(month + "-" + day + "-" + year);
pmt.CardExpiration = dt;
// save the payment
int pmtId = pmts.InsertPayment(pmt);
// create the order
OrdersComponent orders = new OrdersComponent();
Order o = new Order();
o.CatalogId = c.CatalogId;
o.ClientId = u.ClientId;
o.Details = c.Details;
o.PaymentId = pmtId;
o.Price = it.Price;
o.OrderDate = DateTime.Now;
// save the order
int orderId = orders.InsertOrder(o);
// delete the cart
cComp.DeleteCart(c);
// display results to user
lblOrderNum.Text = Convert.ToString(orderId);
pnlCC.Visible = false;
pnlSuccess.Visible = true;
pnlTopLabels.Visible = false;
}
}
protected void Page_Load(object sender, EventArgs e)
{
// make sure user is logged in
if (Request.Cookies["userName"] == null)
{
String extra = "";
if (Request.QueryString["item"] != null)
{
extra = "&item=" + Request.QueryString["item"];
}
Response.Redirect("login.aspx?ret=cart.aspx" + extra);
}
if (!IsPostBack) // don't reload controls/data if not necessary
{
CartsComponent cComp = new CartsComponent();
Cart c = cComp.GetCartByUserName(Request.Cookies["userName"].Value);
// is user creating a new cart?
if (Request.Params["item"] != null)
{
//CartsComponent cComp = new CartsComponent();
//Cart c = cComp.GetCartByUserName(Request.Cookies["userName"].Value);
// if a cart is already in database, then delete it
if (c != null)
{
cComp.DeleteCart(c);
}
// now, add item to cart
c = new Cart();
c.UserName = Request.Cookies["userName"].Value;
c.CatalogId = Convert.ToInt32(Request.Params["item"]);
cComp.InsertCart(c);
}
// show user's cart, if any
if (c != null)
{
// get the item's info
CatalogComponent catalog = new CatalogComponent();
Item it = catalog.GetItemById(c.CatalogId);
// display the catalog item
imgThumbPhoto.ImageUrl = it.ThumbPhoto;
lblDescription.Text = it.Description;
lblItemPrice.Text = "$" + Convert.ToString(it.Price);
txtDetails.Text = c.Details;
// since our cart only can contain 1 item, just use the item's price for total price
lblTotalPrice.Text = lblItemPrice.Text;
// show cart contents
SetVisibility(true);
}
else
{
// show 'cart empty'
SetVisibility(false);
}
}
}
private void SaveCart()
{
CartsComponent cComp = new CartsComponent();
Cart c = cComp.GetCartByUserName(Request.Cookies["userName"].Value);
c.Details = txtDetails.Text;
cComp.UpdateCart(c);
}
