//filter to check if the completed order belongs to the chef, bartender, or both
private ListViewItem CheckOrder(Order order)
{
ListViewItem li;
order.items = service.GetItems(order);
foreach (Item item in order.items)
{
if (employee.Position == Enum_Employee.Chef && (item.Type == Enum_Item_Type.Dinner_Desserts ||
item.Type == Enum_Item_Type.Dinner_Mains ||
item.Type == Enum_Item_Type.Dinner_Starters ||
item.Type == Enum_Item_Type.Lunch_Bites ||
item.Type == Enum_Item_Type.Lunch_Mains ||
item.Type == Enum_Item_Type.Lunch_Specials))
{
li = Item(order);
return(li);
}
else if (employee.Position == Enum_Employee.Barman && (item.Type == Enum_Item_Type.Beer ||
item.Type == Enum_Item_Type.Hot_Drink ||
item.Type == Enum_Item_Type.Soft_Drink ||
item.Type == Enum_Item_Type.Wine))
{
li = Item(order);
return(li);
}
}
return(null);
}
//showing the listview
private void ShowOrder()
{
//retrieve the current order items
order.items = service.GetItems(order);
listViewOrder.Clear();
listViewOrder.View = View.Details;
listViewOrder.Columns.Add("Name", 220, HorizontalAlignment.Left);
listViewOrder.Columns.Add("Amount", 65, HorizontalAlignment.Left);
listViewOrder.Columns.Add("Comment", 120, HorizontalAlignment.Left);
foreach (Item item in order.items)
{
if (item.Status == Enum_Item_Status.Preparing)
{
ListViewItem li = CheckItem(item);
if (li != null)
{
listViewOrder.Items.Add(li);
}
}
}
}