/// <summary>
/// an event to show the add line window
/// </summary>
public void AddBus_Click(object sender, RoutedEventArgs e)
{
AddBus addBus = new AddBus(true);
if (addBus.ShowDialog() == true)
{
addBus.MyBus.Status(1);
listBuses.Add(addBus.MyBus);
bl.AddBus(addBus.MyBus);
}
}
/// <summary>
/// Add the bus to the data
/// </summary>
/// <param name="sender">sender of the event</param>
/// <param name="e">e of the argument</param>
private void AddBus(object sender, RoutedEventArgs e)
{
try
{
int lic;
double trip;
if (date.SelectedDate == null || !int.TryParse(licTB.Text, out lic) || !double.TryParse(kmTB.Text, out trip)) // when some data is missing / Invalid jumping massage to the user and asking it
{
string message = "";
if (!int.TryParse(licTB.Text, out lic))
{
message += "Please enter valid license!\n";
}
if (!double.TryParse(kmTB.Text, out trip))
{
message += "Please enter valid distance!\n";
}
if (date.SelectedDate == null)
{
message += "Please select a date!";
}
MessageBox.Show(message, "Invalid input", MessageBoxButton.OK, MessageBoxImage.Error);
}
else
{
if (lic.ToString().Length < 7) // check the input license
{
MessageBox.Show("License is too short!", "Input Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
else if (lic.ToString().Length == 7 && bus.FromDate.Year >= 2018 || lic.ToString().Length == 8 && bus.FromDate.Year < 2018)
{
MessageBox.Show("License is not align with the bus's year!", "Input Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
else
{
bus.LicenseNum = lic;
bus.TotalTrip = trip;
bl.AddBus(bus);
this.Close();
}
}
}
catch (BO.BusExists ex) // the bus already exists
{
MessageBox.Show(ex.Message + string.Format("\nChoose different license than {0}", ex.License), "Invalid new object", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private void pbAddBus_Click(object sender, RoutedEventArgs e)
{
try
{
bl.AddBus(newBus);
buses.Add(newBus); //if bl failed this wont execute
this.Close();
}
catch (InvalidOperationException ex)
{
MessageBox.Show("You tried to add a bus that already exists!", "Error!", MessageBoxButton.OK, MessageBoxImage.Error);
}
catch (ArgumentException ex)
{
MessageBox.Show("You tried to add a bus that is invalid!", "Error!", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
public Bus AddBus(AddBus newBus)
{
return(BL.AddBus(newBus));
}