private void btn_Checkout_Click(object sender, EventArgs e)
{
Register_Service reg = new Register_Service();
ListViewItem stu = Lst_RegStu.SelectedItems[0];
foreach (ListViewItem item in Lst_RegDrink.CheckedItems)
{
reg.InsertSale(Convert.ToInt32(stu.SubItems[0].Text), Convert.ToInt32(item.SubItems[0].Text));
}
showPanel("CashRegister");
}
public void FillRegistryDrinks()
{
Register_Service regServ = new Register_Service();
List <Drink> DrinkList = regServ.GetDrinks();
Lst_RegDrink.Items.Clear();
foreach (Drink d in DrinkList)
{
var row = new string[] { d.ID.ToString(), d.Name, d.Cost.ToString(), d.Stock.ToString() };
var lvi = new ListViewItem(row);
Lst_RegDrink.Items.Add(lvi);
}
}
// button for reserving a drink
private void button1_Click(object sender, EventArgs e)
{
List <int> drinkReserved = new List <int>();
int selectedStudent = int.Parse(listViewStudent.SelectedItems[0].SubItems[0].Text);
for (int i = 0; i < listViewDrink.Items.Count; i++)
{
if (listViewDrink.Items[i].Checked)
{
drinkReserved.Add(int.Parse(listViewDrink.Items[i].SubItems[0].Text));
}
}
Register_Service registerService = new Register_Service();
foreach (int DrinkID in drinkReserved)
{
registerService.AddRegister(selectedStudent, DrinkID);
}
showPanel("Register");
}
