private void Button_Click_1(object sender, RoutedEventArgs e)
{
TransactionsListView.Items.Clear();
DbMenagmentProvider db = new DbMenagmentProvider();
List <Transaction> transactionsList;
try
{
transactionsList = db.GetTransactionsList();
}
catch (FileNotFoundException exce)
{
MessageBox.Show("Nie odnaleziono na dysku pliku z listą tranzakcji. {0}", exce.Message);
return;
}
catch (Exception exce)
{
MessageBox.Show(string.Format("Nieoczekiwany błąd: {0}", exce.Message));
return;
}
foreach (var item in transactionsList)
{
this.TransactionsListView.Items.Add(item);
}
LoadTransactionsListButton.Content = "Odśwież";
}
public void Filter_test()
{
DbMenagmentProvider db = new DbMenagmentProvider();
List <Transaction> transactionsList = db.GetTransactionsList();
var newTransactionsList =
(from transaction in transactionsList
where transaction.Amount >= 200 &&
transaction.Amount <= 300
select transaction).ToList();
Assert.AreEqual(newTransactionsList.Count, 2);
}
private void SearchButton_Click(object sender, RoutedEventArgs e)
{
TransactionsListView.Items.Clear();
DbMenagmentProvider db = new DbMenagmentProvider();
List <Transaction> transactionsList;
try
{
transactionsList = db.GetTransactionsList();
}
catch (FileNotFoundException exce)
{
MessageBox.Show(string.Format("Błąd: {0}", exce.Message.ToString()));
return;
}
catch (Exception exce)
{
MessageBox.Show(string.Format("Nieoczekiwany błąd podczas filtrowania listy tranzakcji {0}", exce.Message));
return;
}
string currencyValue = CurrencyFilterComboBox.Text;
int fromValue = 0, toValue = Int32.MaxValue;
string date = "";
string status;
string reciver = "";
string cardId = "";
string currency = "";
//obsługa zakresu tranzakcji
try
{
fromValue = Int32.Parse(MinValueFilterTextBox.Text);
}
catch (FormatException)
{
fromValue = 0;
}
try
{
toValue = Int32.Parse(MaxValueFilterTextBox.Text);
}
catch (FormatException)
{
toValue = Int32.MaxValue;
}
transactionsList = transactionsList.Where(x => x.Amount >= fromValue && x.Amount <= toValue).ToList();
//obsluga kalendarza
if (DayOfTransactionCalendar.SelectedDate.HasValue)
{
date = DayOfTransactionCalendar.SelectedDate.Value.ToShortDateString();
transactionsList = transactionsList.Where(x => x.DateTime == date).ToList();
}
//obsługa zaakceptowanie/niezaakceptowane
if (StatusCheckBox.IsChecked.Value)
{
status = "Accepted";
//MessageBox.Show("checked");
transactionsList = transactionsList.Where(x => x.IfAccepted == status).ToList();
}
//obsługa obiorcy
if (ReciverFilterTextBox.Text != reciver)
{
reciver = ReciverFilterTextBox.Text;
transactionsList = transactionsList.Where(x => x.ReciverOfAmount == reciver).ToList();
}
//obsługa nr id karty
if (CardIdFilterTextBox.Text != cardId)
{
cardId = CardIdFilterTextBox.Text;
transactionsList = transactionsList.Where(x => x.UsedCardId == cardId).ToList();
}
//obsługa waluty
if (CurrencyFilterComboBox.Text != "Dowolna")
{
currency = CurrencyFilterComboBox.Text;
transactionsList = transactionsList.Where(x => x.Currency == currency).ToList();
}
foreach (var item in transactionsList)
{
this.TransactionsListView.Items.Add(item);
}
}