// Save transaction from the user
// (Requirement 1.1.0)
private void BtnAddTransaction_Click(object sender, RoutedEventArgs e)
{
if (viewModel.NewTransaction.Date.CompareTo(System.DateTime.Now) > 0)
{
viewModel.NewTransaction.Date = System.DateTime.Now;
errorContent.Content = "No future dates!";
return;
}
if (viewModel.NewTransaction.Payee == "Payee")
{
errorContent.Content = "Must provide Payee!";
return;
}
if (viewModel.NewTransaction.Amount == 0)
{
errorContent.Content = "Must provide Amount!";
return;
}
if (viewModel.NewTransaction.Category == "Category")
{
viewModel.NewTransaction.Category = "";
}
if (viewModel.NewTransaction.Custom_notes == "Notes")
{
viewModel.NewTransaction.Custom_notes = "";
}
viewModel.AddTrans(cbDirectionTransaction.Text);
// refresh current balance label
BalanceLabel.GetBindingExpression(Label.ContentProperty).UpdateTarget();
viewModel.NewTransaction.DefaultAll();
errorContent.Content = "";
}
private void ConfirmImportClick(object sender, RoutedEventArgs e)
{
if (!viewModel.Importing)
{
return;
}
CsvImportStatus.Content = $"Status: Processing {viewModel.Imported.Count} new transactions...";
foreach (TransactionModel t in viewModel.Imported)
{
SqliteDataAccess.SaveTransaction(t);
}
viewModel.RefreshData();
BalanceLabel.GetBindingExpression(Label.ContentProperty).UpdateTarget();
CsvDatePreview.Content = "";
CsvAmountPreview.Content = "";
CsvPayeePreview.Content = "";
CsvNumberPreview.Content = "";
CsvImportStatus.Content = $"Status: {viewModel.Imported.Count} transactions added";
viewModel.Imported = null;
viewModel.Importing = false;
}
private void DeleteTransactionButtonClick(object sender, RoutedEventArgs e)
{
viewModel.RemoveTrans();
// refresh current balance label
BalanceLabel.GetBindingExpression(Label.ContentProperty).UpdateTarget();
}
// Updates DB when transaction cells are edited by user
private void Transactions_CellEditEnding(object sender, DataGridCellEditEndingEventArgs e)
{
if (e.EditAction == DataGridEditAction.Commit)
{
// Need to get the new user-edited value with a switch statement
var c = e.Column as DataGridBoundColumn;
if (c != null)
{
TransactionModel editedTransaction = (TransactionModel)e.Row.DataContext;
int rowIndex = e.Row.GetIndex();
var el = e.EditingElement as TextBox;
var changedColumn = (c.Binding as Binding).Path.Path;
try
{
switch (changedColumn)
{
case "Date":
DateTime d;
try
{
d = Convert.ToDateTime(el.Text);
}
catch
{
// error parsing
this.Recent_Transactions.CancelEdit();
return;
}
if (d.CompareTo(System.DateTime.Now) > 0)
{
// cannot use a future date
this.Recent_Transactions.CancelEdit();
return;
}
editedTransaction.Date = d;
break;
case "Amount":
Decimal a;
try
{
a = Convert.ToDecimal(el.Text.Replace("$", ""));
}
catch
{
// error parsing
this.Recent_Transactions.CancelEdit();
return;
}
//Created bug; unable to maintain an outflow transaction on edit
//if (a <= 0)
//{
// // amount cannot be negative
// this.Recent_Transactions.CancelEdit();
// return;
//}
editedTransaction.Amount = a;
break;
case "Payee":
editedTransaction.Payee = el.Text;
if (el.Text == "")
{
// payee cannot be blank
this.Recent_Transactions.CancelEdit();
return;
}
break;
case "Category":
editedTransaction.Category = el.Text;
break;
case "Custom_notes":
editedTransaction.Custom_notes = el.Text;
break;
default:
// not allowed to change balance, return now
return;
}
// save edited transaction to DB and refresh UI
viewModel.UpdateTransaction(editedTransaction);
BalanceLabel.GetBindingExpression(Label.ContentProperty).UpdateTarget();
}
catch
{
return;
}
}
}
}
