//Completes the payment, checkout
private void btnCheckOut_Click(object sender, EventArgs e)
{
//Price * count + VAT calculation is happening here
order.TotalCost = order.CalculateTotalPrice() + os.CalculateVAT(order);
//If the input is not a number, it goes as 0 to the DB
if (!System.Text.RegularExpressions.Regex.IsMatch(txtBoxTip.Text, @"^-?(([1-9]\d*)|0)(.0*[1-9](0*[1-9])*)?$"))
{
order.Tip = 0;
}
else
{
order.Tip = decimal.Parse(txtBoxTip.Text);
}
//Saves the comment
order.Feedback = txtBoxComment.Text;
os.CompleteOrder(order);
//Shows Payment was successfull message
MessageBox.Show("Payment was succesfully completed.", "Payment Succesful!", MessageBoxButtons.OK, MessageBoxIcon.Information);
Overview overview = new Overview(employee);
overview.Show();
this.Close();
}
private void btn_cancel_Click(object sender, EventArgs e)
{
Overview overview = new Overview(employee);
overview.Show();
this.Close();
}
private void navitem_overview_Click(object sender, EventArgs e)
{
Overview overview = new Overview(employee);
overview.Show();
this.Close();
}
/*
* Our design makes use of a back button
* 'back' is not only from categories items to menu parent, but also from 'ordered items' to the last visitted panel.
* This is why we make use of integers. the current panel index gets saved to 'panelIndex', so when the back button is clicked
* We can do '--panelIndex' to go back to the last page.
*/
private void ShowCorrectPanel(int panelIndex)
{
flowLayoutPanelMenu.Hide();
flowLayoutPanelMenuCategorie.Hide();
flowLayoutPanelMenuItem.Hide();
flowLayoutPanelOrderedItems.Hide();
lbl_item_name.Hide();
lbl_price.Hide();
lbl_stock.Hide();
if (panelIndex == 0)
{
Overview overview = new Overview(employee);
overview.Show();
this.Close();
}
else if (panelIndex == 1)
{
flowLayoutPanelMenu.Show();
}
else if (panelIndex == 2)
{
flowLayoutPanelMenuCategorie.Show();
flowLayoutPanelMenuItem.Show();
lbl_item_name.Show();
lbl_price.Show();
lbl_stock.Show();
}
else if (panelIndex == 3)
{
flowLayoutPanelMenuCategorie.Show();
flowLayoutPanelOrderedItems.Show();
flowLayoutPanelOrderedItems.BringToFront();
}
this.panelIndex = panelIndex;
}
private void SubmitOrder()
{
try
{
// Add the order
order_service.AddOrder(table, employee, orderedItemsList);
// Reset inpute values
ResetInputValues();
// Remove active states
RemoveActiveMenuCardState();
// Clear order list
ClearOrderList();
// Reset currentMenuItem
currentMenuItem = null;
MessageBox.Show(
"Order is succefully placed", // Exception Message
"Order succefull", // Message box caption (title)
MessageBoxButtons.OK, // Close button that return an exit code of '0'.
MessageBoxIcon.Information // Message box theme.
);
Overview overview = new Overview(employee);
overview.Show();
this.Close();
}
catch (Exception ex)
{
MessageBox.Show(
ex.Message, // Exception Message
"Adding order process error.", // Message box caption (title)
MessageBoxButtons.OK, // Close button that return an exit code of '0'.
MessageBoxIcon.Error // Message box theme.
);
}
}