private void AddGift(object sender, RoutedEventArgs e)
{
string name = this.giftName?.Text;
string price = this.giftPrice?.Text;
string description = this.giftDescription?.Text;
string errorMessage = GiftManager.HasInvalidGiftTextFields(name, price);
if (!string.IsNullOrEmpty(errorMessage))
{
MessageBox.Show(errorMessage);
return;
}
bool added = GiftManager.AddGift(name, price, description);
if (added)
{
ShowGiftAddedBalloonNotification(name, price, description);
this.ClearAllFields();
}
else
{
MessageBox.Show($"An error occurred, and {name} could not be added", "Error adding Gift", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
public void TestHasInvalidGiftTextFields(string name, string price, string result)
{
Assert.Equal(result, GiftManager.HasInvalidGiftTextFields(name, price));
}