public decimal TotalGoldBalance()
{
DailyExpenses expenses = this.EarningsAndExpenses[1] as DailyExpenses;
DailyEarnings earnings = this.EarningsAndExpenses[0] as DailyEarnings;
if (expenses == null || earnings == null)
{
return(0m);
}
return(earnings.TotalMoneyEarned() - expenses.TotalMoneySpent());
}
public DailyGoldBalance()
{
this.earnings = new DailyEarnings();
this.expenses = new DailyExpenses();
this.EarningsAndExpenses = new ObservableCollection <GoldBalance>()
{
this.earnings, this.expenses
};
foreach (var item in this.EarningsAndExpenses)
{
item.SetOwner(this);
}
this.Date = DateUtils.GetTodaysDate();
}
public GoldBalancePage()
{
this.InitializeComponent();
this.mainWindow = Application.Current.Windows.OfType <MainWindow>().ElementAt(0);
#region TREEVIEW_TEST
#if DEBUG
DailyGoldBalance balance = new DailyGoldBalance();
DailyExpenses expense = new DailyExpenses();
DailyEarnings earning = new DailyEarnings();
expense.BoughtItems.Add(new Item("Arrow Shaft", 20, 24));
earning.Add(new Item("Arrow Shaft", 40, 80));
balance.EarningsAndExpenses.Add(earning);
balance.EarningsAndExpenses.Add(expense);
mainWindow.DailyGoldBalances.Add(balance);
this.GoldBalanceView.ItemsSource = mainWindow.DailyGoldBalances;
#endif
#endregion
}
//overrides and operators
public override string ToString()
{
StringBuilder sb = new StringBuilder();
DailyExpenses expenses = this.EarningsAndExpenses[1] as DailyExpenses;
DailyEarnings earnings = this.EarningsAndExpenses[0] as DailyEarnings;
if (expenses == null || earnings == null)
{
return("");
}
sb.Append("Total gold balance for ");
sb.Append(this.Date);
sb.Append(":\n");
if (earnings.SoldItems.Count <= 0 && expenses.BoughtItems.Count <= 0)
{
sb.Append("No data");
}
else
{
if (earnings.SoldItems.Count > 0)
{
sb.Append("- ");
sb.Append("Earnings: ");
sb.Append(earnings.TotalMoneyEarned().ToString("#,##0"));
sb.Append("gp\n");
}
if (expenses.BoughtItems.Count > 0)
{
sb.Append("- ");
sb.Append("Expenses: ");
sb.Append(expenses.TotalMoneySpent().ToString("#,##0"));
sb.Append("gp\n");
}
sb.Append("Total balance: ");
sb.Append(this.TotalGoldBalance().ToString("#,##0"));
sb.Append("gp\n");
}
return(sb.ToString());
}