public static string AmountAsString(DebtCalculation calc, decimal amount)
{
var numberFormat = (NumberFormatInfo)Thread.CurrentThread.CurrentCulture.NumberFormat.Clone();
numberFormat.CurrencySymbol = GetCurrencySymbol(calc);
return amount.ToString("C", numberFormat);
}
// TODO: Find better way of doing this on WP8
private static string GetCurrencySymbol(DebtCalculation calc)
{
switch (calc.Currency)
{
case "EUR":
return "€";
case "USD":
return "$";
case "GPD":
return "£";
case "SEK":
return "kr";
default:
return calc.Currency;
}
}
private void ShowParticipants(DebtCalculation calc)
{
var i = 1;
foreach (var participant in calc.Participants)
{
ParticipantsGrid.RowDefinitions.Add(new RowDefinition());
if (i % 2 == 1)
{
var background = new Grid
{
Background = (SolidColorBrush) Application.Current.Resources["SujutLightGreenBrush"]
};
Grid.SetRow(background, i);
Grid.SetColumn(background, 0);
Grid.SetColumnSpan(background, 3);
ParticipantsGrid.Children.Add(background);
}
var name = new TextBlock { Text = participant.User.FullName() };
Grid.SetRow(name, i);
Grid.SetColumn(name, 0);
ParticipantsGrid.Children.Add(name);
var addedExpenses = new TextBlock
{
Text = participant.DoneAddingExpenses ? "✓" : " ",
HorizontalAlignment = HorizontalAlignment.Center
};
Grid.SetRow(addedExpenses, i);
Grid.SetColumn(addedExpenses, 1);
ParticipantsGrid.Children.Add(addedExpenses);
var hasPaid = new TextBlock
{
Text = participant.HasPaid ? "✓" : " ",
HorizontalAlignment = HorizontalAlignment.Center
};
Grid.SetRow(hasPaid, i);
Grid.SetColumn(hasPaid, 2);
ParticipantsGrid.Children.Add(hasPaid);
i++;
}
}
private void ShowExpenses(DebtCalculation calc)
{
var totalParticipants = calc.Participants.Count();
var i = 1;
foreach (var expense in calc.Expenses)
{
ExpensesGrid.RowDefinitions.Add(new RowDefinition());
ExpensesGrid.RowDefinitions.Add(new RowDefinition());
if ((i/2) % 2 == 0)
{
var background = new Grid
{
Background = (SolidColorBrush)Application.Current.Resources["SujutLightGreenBrush"]
};
Grid.SetRow(background, i);
Grid.SetColumn(background, 0);
Grid.SetColumnSpan(background, 3);
ExpensesGrid.Children.Add(background);
var background2 = new Grid
{
Background = (SolidColorBrush)Application.Current.Resources["SujutLightGreenBrush"]
};
Grid.SetRow(background2, i + 1);
Grid.SetColumn(background2, 0);
Grid.SetColumnSpan(background2, 3);
ExpensesGrid.Children.Add(background2);
}
var payer = calc.Participants.Single(p => p.User.Id == expense.Payer.Id);
var payerText = new TextBlock { Text = payer.User.FullName() };
Grid.SetRow(payerText, i);
Grid.SetColumn(payerText, 0);
ExpensesGrid.Children.Add(payerText);
var amount = new TextBlock
{
Text = Utils.AmountAsString(calc, expense.Amount),
HorizontalAlignment = HorizontalAlignment.Center
};
Grid.SetRow(amount, i);
Grid.SetColumn(amount, 1);
ExpensesGrid.Children.Add(amount);
var participants = new TextBlock
{
Text = expense.Debtors.Count() + "/" + totalParticipants,
HorizontalAlignment = HorizontalAlignment.Center
};
Grid.SetRow(participants, i);
Grid.SetColumn(participants, 2);
ExpensesGrid.Children.Add(participants);
var description = new TextBlock { Text = expense.Description, TextWrapping = new TextWrapping()};
Grid.SetRow(description, i+1);
Grid.SetColumn(description, 0);
Grid.SetColumnSpan(description, 3);
ExpensesGrid.Children.Add(description);
i += 2;
}
}
private void ShowDebts(DebtCalculation calc)
{
var i = 0;
foreach (var debt in calc.Debts)
{
var grid = new Grid();
grid.ColumnDefinitions.Add(new ColumnDefinition { Width = GridLength.Auto });
grid.ColumnDefinitions.Add(new ColumnDefinition());
grid.RowDefinitions.Add(new RowDefinition());
grid.RowDefinitions.Add(new RowDefinition());
grid.RowDefinitions.Add(new RowDefinition());
grid.RowDefinitions.Add(new RowDefinition());
if (i % 2 == 0)
{
grid.Background = (SolidColorBrush)Application.Current.Resources["SujutLightGreenBrush"];
}
var debtorHeader = new TextBlock { Text = AppResources.From, FontWeight = FontWeights.Bold };
Grid.SetRow(debtorHeader, 0);
Grid.SetColumn(debtorHeader, 0);
grid.Children.Add(debtorHeader);
var debtor = calc.Participants.Single(p => p.User.Id == debt.Debtor.Id);
var debtorText = new TextBlock { Text = debtor.User.FullName(), HorizontalAlignment = HorizontalAlignment.Right };
Grid.SetRow(debtorText, 0);
Grid.SetColumn(debtorText, 1);
grid.Children.Add(debtorText);
var creditorHeader = new TextBlock { Text = AppResources.To, FontWeight = FontWeights.Bold};
Grid.SetRow(creditorHeader, 1);
Grid.SetColumn(creditorHeader, 0);
grid.Children.Add(creditorHeader);
var creditor = calc.Participants.Single(p => p.User.Id == debt.Creditor.Id);
var creditorText = new TextBlock { Text = creditor.User.FullName(), HorizontalAlignment = HorizontalAlignment.Right };
Grid.SetRow(creditorText, 1);
Grid.SetColumn(creditorText, 1);
grid.Children.Add(creditorText);
var amountHeader = new TextBlock { Text = AppResources.Amount, FontWeight = FontWeights.Bold };
Grid.SetRow(amountHeader, 2);
Grid.SetColumn(amountHeader, 0);
grid.Children.Add(amountHeader);
var amount = new TextBlock { Text = Utils.AmountAsString(calc, debt.Amount), HorizontalAlignment = HorizontalAlignment.Right };
Grid.SetRow(amount, 2);
Grid.SetColumn(amount, 1);
grid.Children.Add(amount);
var hasPaidHeader = new TextBlock { Text = AppResources.HasPaid, FontWeight = FontWeights.Bold };
Grid.SetRow(hasPaidHeader, 3);
Grid.SetColumn(hasPaidHeader, 0);
grid.Children.Add(hasPaidHeader);
var hasPaid = new TextBlock { Text = debtor.HasPaid ? "✓" : " ", HorizontalAlignment = HorizontalAlignment.Right };
Grid.SetRow(hasPaid, 3);
Grid.SetColumn(hasPaid, 1);
grid.Children.Add(hasPaid);
DebtsList.Children.Add(grid);
i++;
}
}
