private IEnumerable<CommandButtonViewModel<PaymentType>> CreatePaymentButtons(IEnumerable<PaymentType> paymentTypes, ForeignCurrency foreignCurrency)
{
var result = new List<CommandButtonViewModel<PaymentType>>();
if (_settleCommand != null)
{
result.Add(new CommandButtonViewModel<PaymentType>
{
Caption = Resources.Settle,
Command = _settleCommand,
});
}
var pts = foreignCurrency == null ? paymentTypes.Where(x => x.Account == null || x.Account.ForeignCurrencyId == 0) : paymentTypes.Where(x => x.Account != null && x.Account.ForeignCurrencyId == foreignCurrency.Id);
result.AddRange(pts
.OrderBy(x => x.SortOrder)
.Select(x => new CommandButtonViewModel<PaymentType>
{
Caption = x.Name.Replace(" ", "\r"),
Command = _makePaymentCommand,
Color = x.ButtonColor,
Parameter = x
}));
if (_closeCommand != null)
{
result.Add(new CommandButtonViewModel<PaymentType>
{
Caption = Resources.Close,
Command = _closeCommand,
Color = "Red"
});
}
return result;
}
public void Update(IEnumerable<PaymentType> paymentTypes, ForeignCurrency foreignCurrency)
{
_paymentButtons.Clear();
_paymentButtons.AddRange(CreatePaymentButtons(paymentTypes, foreignCurrency));
}
public void Update(ForeignCurrency foreignCurrency)
{
PaymentButtonGroup.Update(_applicationState.GetPaymentScreenPaymentTypes(), foreignCurrency);
RaisePropertyChanged(() => PaymentButtonGroup);
}
private void OnForeignCurrencySelected(ForeignCurrency obj)
{
ForeignCurrency = obj;
_paymentButtonsViewModel.Update(ForeignCurrency);
}
private void UpdateCurrencyButtons()
{
if (ForeignCurrencyButtons.Count() == 1 && ForeignCurrencyButtons.First().Parameter.ExchangeRate == 1)
{
ForeignCurrency = ForeignCurrencyButtons.First().Parameter;
ForeignCurrencyButtons.Clear();
}
foreach (var commandButtonViewModel in ForeignCurrencyButtons)
{
var pm = GetPaymentDueValue() / commandButtonViewModel.Parameter.ExchangeRate;
commandButtonViewModel.Caption = string.Format(commandButtonViewModel.Parameter.CurrencySymbol, pm);
}
}
public void Prepare()
{
ForeignCurrency = null;
RefreshForeignCurrencyButtons();
}
public void Prepare(Ticket selectedTicket)
{
ForeignCurrency = null;
Debug.Assert(SelectedTicket == null);
_applicationStateSetter.SetLastPaidItems(new List<PaidItem>());
Totals.Model = selectedTicket;
SelectedTicket = selectedTicket;
TicketRemainingValue = GetRemainingAmount();
UpdatePaymentAmount(0);
OrderSelector.UpdateTicket(selectedTicket);
RefreshValues();
NumberPadViewModel.LastTenderedAmount = PaymentAmount;
CreateButtons(selectedTicket);
}
private void OnForeignCurrencySelected(ForeignCurrency obj)
{
ForeignCurrency = obj;
CreateButtons(SelectedTicket);
}
public AccountBuilder WithForeignCurrency(ForeignCurrency foreignCurrency)
{
if (foreignCurrency != null)
_foreignCurrency = foreignCurrency;
return this;
}
private AccountBuilder(string accountName)
{
_accountName = accountName;
_foreignCurrency = ForeignCurrency.Default;
}
private Account CreateAccount(AccountType accountType, string accountName, int accountId, ForeignCurrency currency = null)
{
var result = AccountBuilder.Create(accountName)
.WithId(accountId)
.WithAccountType(accountType)
.WithForeignCurrency(currency)
.Build();
Workspace.Add(result);
Workspace.CommitChanges();
return result;
}
private AccountTransactionType CreateTransactionType(Account sourceAccount, Account targetAccount, ForeignCurrency foreignCurrency)
{
var result = new AccountTransactionType
{
SourceAccountTypeId = sourceAccount.AccountTypeId,
TargetAccountTypeId = targetAccount.AccountTypeId,
DefaultSourceAccountId = sourceAccount.Id,
DefaultTargetAccountId = targetAccount.Id,
ForeignCurrencyId = foreignCurrency.Id
};
Workspace.Add(result);
Workspace.CommitChanges();
return result;
}
private ForeignCurrency CreateForeignCurrency(string name, string symbol, decimal exchangeRate)
{
var result = new ForeignCurrency { CurrencySymbol = symbol + "{0}", ExchangeRate = exchangeRate, Name = name };
Workspace.Add(result);
return result;
}