public void GetOrderFromUser(IEnumerable <MenuItems> menuItems)
{
int tableId = Utility.GetInputForTable();
while (!(tableId >= _MinimumNumberOfTables && tableId <= _MaximumNumberOfTables))
{
Console.WriteLine("Please enter Table Number between {0} to {1}.", _MinimumNumberOfTables, _MaximumNumberOfTables);
tableId = Utility.GetInputForTable();
}
int itemId = Utility.GetInputForItem();
while (!(itemId >= _MinimumNumberOfItem && itemId <= menuItems.Count()))
{
Console.WriteLine("Please enter valid Item ID.");
itemId = Utility.GetInputForItem();
}
int quantity = Utility.GetInputForQuantity();
while (quantity < _MinimumQuantityToOrder)
{
Console.WriteLine("Quantity should be greater than 0.");
quantity = Utility.GetInputForQuantity();
}
var orderDetails = this._order.GetOrderDetails();
var tableDetails = orderDetails.Where(cd => cd.TableId == tableId);
int count = 0;
bool flag = true;
foreach (var details in tableDetails)
{
if (details.ItemId == itemId)
{
quantity = quantity + details.Quanity;
this._order.UpdateOrder(tableId, itemId, quantity, count);
flag = false;
break;
}
count++;
}
if (flag == true)
{
this._order.AddOrder(tableId, itemId, quantity);
}
var bill = _bill.GetBillDetails();
if (!(bill.Any(cd => cd.TableId == tableId)))
{
this._bill.AddBill(tableId, EnumPaymentStatus.Unpaid.ToString(), 0);
}
}