public void CartProductBox_ChangeProductQuantity(object sender, EventArgs e)
{
NumericUpDown NumericCartProductQuantity = (sender as NumericUpDown);
CartProductPanel CartProductPanel = (NumericCartProductQuantity.Parent as CartProductPanel);
OrderProduct CartProduct = CartProductPanel.CartProduct;
if (CartProduct.Quantity < Convert.ToInt16(NumericCartProductQuantity.Value))
{
CartProduct.Quantity++;
CartProduct.Product.Quantity--;
}
else
{
CartProduct.Quantity--;
CartProduct.Product.Quantity++;
}
if (CartProduct.Product.Promotion)
{
CartProductPanel.LabelCartProductValue.Text = "$" + (CartProduct.Quantity * CartProduct.Product.PromotionValue).ToString("0.00");
}
else
{
CartProductPanel.LabelCartProductValue.Text = "$" + (CartProduct.Quantity * CartProduct.Product.Value).ToString("0.00");
}
CartPanel.UpdateView();
}
public void Reset()
{
ProductBox.Products = DAO.Products.ListEnableds();
ProductBox.Products = ProductBox.Products.OrderBy(Product => !Product.Promotion).ThenByDescending(Product => Product.PromotionPercentage).ToList();
ProductBox.UpdateView();
CartPanel.Order.Products.Clear();
CartPanel.CartProductBox.UpdateView();
CartPanel.UpdateView();
}
private void btnCartInfo_Click(object sender, EventArgs e)
{
if (ActiveCustomer.Cart.Count != 0)
{
CartPanel cart = new CartPanel();
cart.ShowDialog();
}
else
{
MessageBox.Show("Sepette Ürün Yok");
}
}
public void CartProductBox_ClickProductRemove(object sender, EventArgs e)
{
Button ButtonCartProductRemove = (Button)sender;
OrderProduct CartProduct = (ButtonCartProductRemove.Parent as CartProductPanel).CartProduct;
if (MessageBox.Show("Deseja excluir o produto (" + CartProduct.Product.Name + ") do seu carrinho?", "", MessageBoxButtons.YesNo, MessageBoxIcon.Warning).Equals(DialogResult.Yes))
{
CartPanel.CartProductBox.CartProducts.Remove(CartProduct);
CartPanel.CartProductBox.UpdateView();
}
CartPanel.UpdateView();
}
protected void Page_Load(object sender, EventArgs e)
{
try
{
if (Session[fromPageSession] != null)
{
Session[fromPageSession] = pageName;
}
DatabaseConnection connection = new DatabaseConnection();
MySqlConnection conn = connection.getConnection();
if (Session[tableIDSession] != null && Session[userNameSession] != null)
{ //if user is signed in with their table
if (Session[orderIDSession] != null)
{ //user has their order placed
if (Session[cartSession] != null)
{
cart = (CartPanel)Session[cartSession];
if (cart.getTotalPrice() == 0)
{
cart.order.getOrderItemsObject().close();
Response.Redirect(Session[fromPageSession].ToString(), false);
}
pnlCheckout.Controls.Add(cart.getHeadPanel());
Button checkOut = new Button();
checkOut.Text = "Confirm Order";
checkOut.CssClass = "btn btn-dark";
checkOut.Click += new EventHandler(checkoutBtnClicked);
pnlCheckout.Controls.Add(checkOut);
}
}
else
{
Response.Redirect("CustomerOrder.aspx", false);
}
}
else
{//send them to login/signup page
Response.Redirect("CustomerLogin.aspx", false);
}
}
catch (Exception x)
{
Session[errorSession] = x.Message.ToString();
Response.Redirect("Error.aspx");
}
}
public void CartPanel_ClickFinishOrder(object sender, EventArgs e)
{
if (!CartPanel.ValidateProducts())
{
MessageBox.Show("O carrinho está vazio.", "", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
if (!CartPanel.ValidatePayment())
{
MessageBox.Show("Selecione um método de pagamento.", "", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
if (Session.User == null)
{
FormLogin login = new FormLogin(this);
login.Login += Login_OnLogin;
login.ShowDialog();
return;
}
if (MessageBox.Show("Tem certeza que deseja confirmar seu pedido?", "", MessageBoxButtons.YesNo, MessageBoxIcon.Warning).Equals(DialogResult.Yes))
{
CartPanel.Order.Customer = (Customer)Session.User;
CartPanel.Order.Status = OrderStatus.Pending;
CartPanel.Order.CreatedAt = DateTime.Now;
CartPanel.Order.UpdatedAt = DateTime.Now;
try {
DAO.Orders.Add(CartPanel.Order);
MessageBox.Show("Pedido inserido com sucesso.");
Session.User = DAO.Customers.FindOneByUsername(Session.User.Username);
Reset();
} catch {
MessageBox.Show("Ocorreu um erro interno, tente novamente mais tarde.", "", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
Session[errorSession] = null;
Session[fromPageSession] = pageName;
try
{
btnSearch_Click(new object(), new EventArgs());
if (Session[userNameSession] != null)
{//if the user has logged in, display their name instead of the log in label on the navbar
lblLogin.Text = Session[userNameSession].ToString();
if (Session[tableIDSession] != null)
{ //if logged in user has tableid (should be if they logged in)
if (Session[orderIDSession] != null)
{ //if the user had an order pending but closed the thing
if (order == null)
{
order = new Order(int.Parse(Session[orderIDSession].ToString())); //at this point we need a customer ID to make a new order, have to fix
order.updateOrderNameAndTable(Session[userNameSession].ToString(), int.Parse(Session[tableIDSession].ToString()));
if (Session[selectedWaiterIDSession] != null)
{
if (order.updateOrderWaiter(int.Parse(Session[selectedWaiterIDSession].ToString())) != true)
{
throwEx(new Exception("Could not set your waiter, please contact a staff member"));
}
}
else
{
throwEx(new Exception("Could not find selected waiter, please log in again"));
}
}
}
else
{
if (order == null)
{
if (Session[selectedWaiterIDSession] != null)
{
order = new Order(Session[userNameSession].ToString(), int.Parse(Session[tableIDSession].ToString()), 0, 0, int.Parse(Session[selectedWaiterIDSession].ToString()), 0);
Session[orderIDSession] = order.getOrderID();
}
else
{
throwEx(new Exception("Could not find selected waiter, please log in again"));
}
}
}
}
else
{
Page_Init(new object(), new EventArgs());
}
}
else
{
Response.Redirect("CustomerLogin.aspx", false);
Context.ApplicationInstance.CompleteRequest();
}
if (cartPanel == null)
{
cartPanel = new CartPanel(order.getConnection(), order.getOrderID());
}
if (!IsPostBack || !isSearched)
{//if the user hasn't searched anything or 1st time page loaded
showProducts(conn, "SELECT * FROM `MENU-ITEM`");
}
if (isSearched)
{
//if the user did search in the products for what the user wants
isSearched = false;
}
pnlOrder.Controls.Clear();
pnlOrder.Controls.Add(cartPanel.getHeadPanel());
}
catch (Exception ee)
{
throwEx(ee);
}
}
