private void btnDelete_Click(object sender, RoutedEventArgs e)
{
try
{
Payment payment = (Payment)lstPayments.SelectedItem;
MessageBoxResult result = MessageBox.Show(
string.Format(Localization.Language.ConfirmDeletetingPaymentX, payment.DisplayName), Localization.Language.ConfirmDeleteting,
MessageBoxButton.YesNo, MessageBoxImage.Question, MessageBoxResult.No);
if (result == MessageBoxResult.Yes)
{
if (payment.Id != Guid.Empty)
{
if (PaymentsEntering.DeletePayment(payment) > 0)
{
payment.Status = Status.Deleted;
((ObservableCollection <Payment>)lstPayments.DataContext).Remove(payment);
}
}
else // When not yet saved will be deleted ie. Id = Guid.Empty
{
((ObservableCollection <Payment>)lstPayments.DataContext).Remove(payment);
}
lbMessages.Content = Localization.Language.PaymentIsDeleted;
}
}
catch (Exception ex)
{
lbMessages.Content = ex.Message;
}
}
private void btnSave_Click(object sender, RoutedEventArgs e)
{
if (spPayment.DataContext == null)
{
lbMessages.Content = Localization.Language.CannotSavePaymentNotSelectedMessage;
return;
}
Payment payment = (Payment)spPayment.DataContext;
if (payment == null)
{
return;
}
try
{
if (HasDetailsErrors(payment))
{
return; // Check for field values
}
// Check that Payment with the same name is not in the collection already
Payment found = ((ObservableCollection <Payment>)lstPayments.DataContext).FirstOrDefault(p => p.DisplayName == payment.DisplayName && p.Id != payment.Id);
if (found != null)
{
MessageBox.Show(Localization.Language.SameNamePaymentListedAlready);
throw new Exception(Localization.Language.SameNamePaymentListedAlready);
}
if (cboCategory.SelectedValue != null)
{
payment.CategoryId = (Guid)cboCategory.SelectedValue;
}
if (cboSubCategory.SelectedValue != null)
{
payment.SubCategoryId = (Guid)cboSubCategory.SelectedValue;
}
PaymentsEntering.LoggedUser = LoggedUser;
if (payment.Id != Guid.Empty)
{
PaymentsEntering.UpdatePayment(payment);
lbMessages.Content = string.Format(Localization.Language.PaymentsXDetailsAreUpdated, payment.DisplayName);
}
else
{
PaymentsEntering.CreatePayment(payment);
((ObservableCollection <Payment>)lstPayments.DataContext).Add(payment);
lstPayments.SelectedIndex = lstPayments.Items.IndexOf(payment);
lstPayments.ScrollIntoView(lstPayments.SelectedItem);
lbMessages.Content = string.Format(Localization.Language.NewPaymentXIsSaved, payment.DisplayName);
}
}
catch (Exception ex)
{
lbMessages.Content = string.Format(Localization.Language.CannotSaveBecauseX, ex.Message);
}
}
private void btnRefresh_Click(object sender, RoutedEventArgs e)
{
string message = "";
try
{
PaymentsEntering.RefreshPayments(LoggedUser);
lstPayments.DataContext = PaymentsEntering.PaymentList;
message = string.Format(Localization.Language.PaymentListUpdatedAtX, DateTime.Now);
}
catch (Exception ex)
{
message = ex.Message;
MessageBox.Show(ex.Message);
}
finally
{
lbMessages.Content = message;
}
}
private void btnGet_Click(object sender, RoutedEventArgs e)
{
//var options = new SearchOptions
//{
// StartDate = dtpDate1.SelectedDate,
// EndDate = dtpDate2.SelectedDate,
// CategoryId = (Guid?)cboCategory.SelectedValue,
// SubCategoryId = (Guid?)cboSubCategory.SelectedValue,
// UserId = LoggedUser.Id
//};
PaymentsEntering.RefreshPayments(LoggedUser);
localData = PaymentsEntering.PaymentList;
// View for filttering
view = CollectionViewSource.GetDefaultView(localData);
CollectionView view2 = new ListCollectionView(localData);
// Filter payments according selected period, category and subcategory
view.Filter = Filtering;
view2.Filter = Filtering;
dgReports.DataContext = localData;
lbMessages.Content = string.Format(Localization.Language.DataRetrievedDetailsMessage,
((DateTime)dtpDate1.SelectedDate).ToShortDateString(),
((DateTime)dtpDate2.SelectedDate).ToShortDateString(),
cboCategory.Text,
cboSubCategory.Text
);
double sum = 0;
foreach (var item in view2)
{
sum += ((Payment)item).Amount;
}
lbRows.Content = string.Format(Localization.Language.RowsCountX, view2.Count);
lbTotal.Content = string.Format(Localization.Language.RowsSumX, string.Format("{0:C}", sum));
}
