/// <summary>
/// Listener on the Combobox for the start station of a single ticket.
/// Alters the textbox for journey price based on what journey was selected.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void cbStartStation_SelectedIndexChanged(object sender, EventArgs e)
{
_startStation = cbStartStation.SelectedItem.ToString();
cbEndStation.Items.Clear();
//Update price of ticket
if (cbEndStation.SelectedItem == null)
{
tbSingleJourneyPrice.Text = "£0.00";
}
else
{
tbSingleJourneyPrice.Text = "£" + _routes.GetRouteByStations((Station)cbStartStation.SelectedItem, (Station)cbEndStation.SelectedItem).GetPrice().ToString();
}
foreach (var route in _routes.GetRoutesFromStation((Station)cbStartStation.SelectedItem))
{
cbEndStation.Items.Add(route.GetEndPoint());
}
if (cbEndStation.Items.Count > 0)
{
cbEndStation.SelectedIndex = 0;
}
else
{
cbEndStation.Text = "";
}
}
/// <summary>
/// Finds the route that the customer has travelled along, checks if it is currently peak time,
/// checks if the customer currently has free travel and then checks if the customer qualifies for free travel after this journey.
/// It then chekcs if they have enough balance on their account, subtracts the cost of this journey and then
/// resets their start and end points for their next journey
/// </summary>
/// <returns>True if the customer has sucessfully paid for the journey in some way, false otherwise</returns>
public bool MakePayment()
{
var start = _account.GetStartPoint();
var end = _account.GetEndPoint();
var route = _routeList.GetRouteByStations(start, end);
var price = route.GetPrice();
if (start.GetDepartures().GetDeparture(end, _aSmartCard.GetScannedTime()).IsPeakDeparture())
{
price *= 1.3m;
}
if (_account.GetFreeTravel())
{
return(true);
}
if (_account.GetTotalPaidByDate(GetScannedTime()) > _dayPassPrice)
{
_account.SetFreeTravel(true);
return(true);
}
if (_account.GetBalance() >= price)
{
_account.UpdateBalance(-price);
_account.SetStartPoint(null);
_account.SetEndPoint(null);
return(true);
}
else
{
return(false);
}
}
private void lbRoutes_SelectedIndexChanged(object sender, EventArgs e)
{
lblRoutePrice.Text = (routes.GetRouteByStations((Station)cbSelectStation.SelectedItem, ((Station)lbRoutes.SelectedItem))).GetPrice().ToString();
}
