public void AssignTableToSelectedTicket(int tableId)
{
if (SelectedTicket == null)
{
CreateNewTicket();
}
var table = _ticketWorkspace.GetTableWithId(tableId);
Debug.Assert(SelectedTicket != null);
if (!string.IsNullOrEmpty(SelectedTicket.LocationName))
{
var oldTable = _ticketWorkspace.GetTicketTable();
if (oldTable.TicketId == SelectedTicket.Id)
{
oldTable.IsTicketLocked = false;
oldTable.TicketId = 0;
}
}
if (table.TicketId > 0 && table.TicketId != SelectedTicket.Id)
{
MoveTicketItems(SelectedTicket.TicketItems.ToList(), table.TicketId);
OpenTicket(table.TicketId);
}
SelectedTicket.DepartmentId = AppServices.CurrentTerminal.DepartmentId > 0
? AppServices.CurrentTerminal.DepartmentId
: SelectedDepartment.Id;
SelectedTicket.LocationName = table.Name;
table.TicketId = SelectedTicket.GetRemainingAmount() > 0 ? SelectedTicket.Id : 0;
}
private void RoundSelectors()
{
if (AutoRoundValue != 0 && RemainingTotal > 0)
{
var amount = 0m;
foreach (var selector in Selectors)
{
var price = selector.Price;
var newPrice = decimal.Round(price / AutoRoundValue, MidpointRounding.AwayFromZero) * AutoRoundValue;
selector.Price = newPrice;
amount += (newPrice * selector.RemainingQuantity);
}
var mLast = Selectors.Where(x => x.RemainingQuantity > 0).OrderBy(x => x.RemainingPrice).First();
mLast.Price += ((SelectedTicket.GetRemainingAmount() / ExchangeRate) - amount) / mLast.RemainingQuantity;
}
}
public void UpdateTicketPayment(PaymentType paymentType, ChangePaymentType changeTemplate, decimal paymentDueAmount, decimal paidAmount, decimal tenderedAmount)
{
var paymentAccount = paymentType.Account ?? _ticketService.GetAccountForPayment(SelectedTicket, paymentType);
if (paymentDueAmount > SelectedTicket.GetRemainingAmount() && paidAmount > SelectedTicket.GetRemainingAmount())
{
var account = _accountBalances.GetActiveAccount();
if (account != null)
{
var ticketAmount = SelectedTicket.GetRemainingAmount();
var accountAmount = paidAmount - ticketAmount;
var accountBalance = _accountBalances.GetAccountBalance(account.Id);
if (accountAmount > accountBalance)
{
accountAmount = accountBalance;
}
if (ticketAmount > 0)
{
_ticketService.AddPayment(SelectedTicket, paymentType, paymentAccount, ticketAmount, tenderedAmount);
}
if (accountAmount > 0)
{
_ticketService.AddAccountTransaction(SelectedTicket, account, paymentAccount, accountAmount, ExchangeRate);
}
}
_accountBalances.Refresh();
}
else
{
_ticketService.AddPayment(SelectedTicket, paymentType, paymentAccount, paidAmount, tenderedAmount);
if (paidAmount > paymentDueAmount && changeTemplate != null)
{
_ticketService.AddChangePayment(SelectedTicket, changeTemplate, changeTemplate.Account,
paidAmount - paymentDueAmount);
}
}
}
public decimal GetRemainingAmount()
{
return(SelectedTicket.GetRemainingAmount());
}
public decimal GetRemainingAmount()
{
return(AccountMode && _accountBalances.ContainsActiveAccount()
? SelectedTicket.GetRemainingAmount() + _accountBalances.GetActiveAccountBalance() - SelectedTicket.TransactionDocument.AccountTransactions.Where(x => x.ContainsAccountId(_accountBalances.GetActiveAccountId())).Sum(y => y.Amount)
: SelectedTicket.GetRemainingAmount());
}
private bool CanMakeFastPayment(PaymentType arg)
{
return(SelectedTicket != Ticket.Empty && SelectedTicket.GetRemainingAmount() > 0);
}
private bool CanMakePayment(string arg)
{
return(SelectedTicket != Ticket.Empty &&
(SelectedTicket.GetRemainingAmount() > 0 || SelectedTicket.Orders.Count > 0));
}