private void ExecuteDeleteExpense()
{
MessageBoxResult result = MessageBox.Show("Deleting Expense will delete all of the details also, \nAre you sure to delete", "Delete", MessageBoxButton.YesNo, MessageBoxImage.Warning);
if (result == MessageBoxResult.Yes)
{
if (CurrentExpense != null)
{
using (var unitofWork = new UnitOfWork(new MahalluDBContext())) {
MahalluManager.Model.Expense expense = unitofWork.Expenses.Get(CurrentExpense.Id);
unitofWork.Expenses.Remove(expense);
unitofWork.Complete();
ExpenseType totatExpenseType = new ExpenseType()
{
Expense = CurrentExpense, Operation = MahalluManager.Model.Common.Operation.Delete
};
eventAggregator.GetEvent <PubSubEvent <ExpenseType> >().Publish(totatExpenseType);
ExpenseList.Remove(CurrentExpense);
CurrentExpense = null;
}
}
}
}
public SummaryViewModel()
{
eventAggregator.GetEvent <PubSubEvent <SelectedYearType> >().Subscribe((e) => {
Selected = ((SelectedYearType)e).SelectedYear;
});
eventAggregator.GetEvent <PubSubEvent <IncomeType> >().Subscribe((e) => {
IncomeType incomeType = (IncomeType)e;
bool isPresent = false;
Contribution temp = null;
foreach (var item in ContributionList)
{
if (item.Id == incomeType.Contribution.Id)
{
item.ToatalAmount = incomeType.Contribution.ToatalAmount;
isPresent = true;
if (incomeType.Operation == MahalluManager.Model.Common.Operation.Delete)
{
temp = item;
break;
}
}
}
if (temp != null)
{
contributionList.Remove(temp);
}
if (!isPresent)
{
ContributionList.Add(incomeType.Contribution);
}
TotalIncome = CalcuateTotalIncome();
});
eventAggregator.GetEvent <PubSubEvent <ExpenseType> >().Subscribe((e) => {
ExpenseType expenseType = (ExpenseType)e;
bool isPresent = false;
Expense temp = null;
foreach (var item in ExpenseList)
{
if (item.Id == expenseType.Expense.Id)
{
item.ToatalAmount = expenseType.Expense.ToatalAmount;
isPresent = true;
if (expenseType.Operation == MahalluManager.Model.Common.Operation.Delete)
{
temp = item;
break;
}
}
}
if (temp != null)
{
ExpenseList.Remove(temp);
}
if (!isPresent)
{
ExpenseList.Add(expenseType.Expense);
}
TotalExpense = CalcuateTotalExpense();
});
Refresh();
Years = new ObservableCollection <string>();
SetYears();
}