BO.BusLine BusLineDoBoAdapter(DO.BusLine lineDo)
{
BO.BusLine lineBo = new BO.BusLine();
lineDo.CopyPropertiesTo(lineBo);
DO.BusLine busLine = dl.GetLine(lineBo.BusLineNumber, AreasAdapter(lineBo.Area));
List <int> request = (from station in dl.GetAllLineStationsBy(s => s.LineId == busLine.Id)
orderby station.RankInLine
select station.StationKey).ToList();
lineBo.AllStationsOfLine = request;
for (int i = 0; i < lineBo.AllStationsOfLine.Count() - 1; i++)
{
DO.BusStation station1 = BusStationBoDoAdapter(GetBusStation(lineBo.AllStationsOfLine.ElementAt(i)));
DO.BusStation station2 = BusStationBoDoAdapter(GetBusStation(lineBo.AllStationsOfLine.ElementAt(i + 1)));
lineBo.TotalDistance += dl.GetFollowingStations(station1, station2).Distance;
lineBo.TotalTime += dl.GetFollowingStations(station1, station2).AverageJourneyTime;
}
lineBo.TotalDistance = Math.Round(lineBo.TotalDistance /= 1000);
lineBo.AllLineTripsOfLine = (from lt in GetAllLineTripsBy(t => t.LineId == busLine.Id)
orderby lt.StartTimeRange
select lt).ToList();
return(lineBo);
}
/// <summary>
/// open the window of the busLine info
/// </summary>
private void ShowLinesInfo()
{
BO.BusLine busLine = LinesDataGrid.SelectedItem as BO.BusLine;
if (busLine != null)//prevent delete+double click
{
LineInfo win = new LineInfo(busLine);
win.ShowDialog();
ShowLines();
}
}
public void UpdateBusLine(int id, Action <DO.BusLine> action)
{
try
{
BO.BusLine line = GetBusLine(id);
dl.UpdateLine(BusLineBoDoAdapter(line), action);
}
catch (DO.InexistantLineException ex)
{
throw new BO.InexistantLineException("This Line not exist", ex);
}
}
public void UpdateBusLine(BO.BusLine line)
{
try
{
DeleteBusLine(line);
AddBusLine(line);
}
catch (DO.InexistantLineException ex)
{
throw new BO.InexistantLineException("This Line not exist", ex);
}
}
public void AddBusLine(BO.BusLine newLine)
{
//1. Verify if all stations of list exists
foreach (int item in newLine.AllStationsOfLine)
{
try
{
dl.GetStation(item);
}
catch (DO.InexistantStationException ex)
{
throw new BO.InexistantStationException("Please create station and then add it to line", ex);
}
}
for (int i = 0; i < (newLine.AllStationsOfLine.Count() - 1); i++)
{
//2. Add FollowingStations if it's necessary
DO.BusStation station1 = dl.GetStation(newLine.AllStationsOfLine.ElementAt(i));
DO.BusStation station2 = dl.GetStation(newLine.AllStationsOfLine.ElementAt(i + 1));
if (dl.GetFollowingStations(station1, station2) == null)
{
dl.AddFollowingStations(station1, station2);
}
newLine.TotalTime += dl.GetFollowingStations(station1, station2).AverageJourneyTime;
}
dl.AddLine(BusLineBoDoAdapter(newLine));//add line to can then add lisStations with LineId (attributed in dl.AddLine)
//3. Create corresponding line stations
int lineId = dl.GetLine(newLine.BusLineNumber, AreasAdapter(newLine.Area)).Id;
for (int i = 0; i < newLine.AllStationsOfLine.Count(); i++)
{
int stationKey = GetBusStation(newLine.AllStationsOfLine.ElementAt(i)).BusStationKey;
if (GetLineStation(lineId, stationKey) == null)
{
AddLineStation(new BO.LineStation {
LineId = lineId,
StationKey = stationKey,
RankInLine = i + 1
});
}
}
//4. Create corresponding trip line
foreach (BO.LineTrip item in newLine.AllLineTripsOfLine)
{
item.LineId = lineId;
AddLineTrip(item);
}
}
public void DeleteBusLine(BO.BusLine lineBo)
{
try
{
dl.DeleteLine(BusLineBoDoAdapter(lineBo));
dl.DeleteLineStation(s => s.LineId == lineBo.Id);
dl.DeleteLineTrip(t => t.LineId == lineBo.Id);
}
catch (DO.InexistantLineException ex)
{
throw new BO.InexistantLineException("This Line not exist", ex);
}
}
/// <summary>
/// window ctor
/// </summary>
/// <param name="busline"></param>
public NewTripInfo(BO.BusLine busline)
{
InitializeComponent();
try
{
bl = BLFactory.GetBL();
busLine = busline;
}
catch (BO.MissingData ex) //creating bo failed
{
MessageBox.Show(ex.Message);
}
}
/// <summary>
/// delete BusLine from the data
/// </summary>
/// <param name="sender">sender of the event</param>
/// <param name="e">e of the argument</param>
private void DeleteLine(object sender, RoutedEventArgs e)
{
try
{
Button bt = sender as Button;
BO.BusLine LineToDel = bt.DataContext as BO.BusLine;
bl.DeleteBusLine(LineToDel);
ShowLines();
}
catch (BO.BusLineNotFound ex) // can't find the BusLine
{
MessageBox.Show(ex.Message + string.Format(" wrong {0} Line to delete", ex.LineNumber), "Object not found", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
/// <summary>
/// ctor of the window that get BO.bus
/// </summary>
/// <param name="busLine">bus that sending from the win that call this win</param>
public LineInfo(BusLine busLine)
{
InitializeComponent();
try
{
bl = BLFactory.GetBL();
}
catch (BO.MissingData ex) // create BO failed
{
MessageBox.Show(ex.Message);
}
curBusLine = busLine;
AreasCB.ItemsSource = Enum.GetValues(typeof(BO.Areas));
UpdateData();
}
internal TimeSpan DurationOfTravel(BO.BusLine line, int stationKey)
{
int rankOfStation = dl.GetLineStation(line.Id, stationKey).RankInLine;
IEnumerable <DO.LineStation> stations = (from lineStat in dl.GetAllLineStationsBy(l => l.LineId == line.Id).ToList()
where lineStat.RankInLine <= rankOfStation
select lineStat).ToList();
TimeSpan travelDuration = new TimeSpan();
for (int i = 0; i < stations.Count() - 1; i++)
{
DO.BusStation station1 = BusStationBoDoAdapter(GetBusStation(stations.ElementAt(i).StationKey));
DO.BusStation station2 = BusStationBoDoAdapter(GetBusStation(stations.ElementAt(i + 1).StationKey));
travelDuration += dl.GetFollowingStations(station1, station2).AverageJourneyTime;
}
return(travelDuration);
}
public IEnumerable <LineTiming> ListArrivalOfLine(int lineId, TimeSpan hour, int stationKey)
{
//Calcul of TravelTime between first station of line and our station
BO.BusLine line = GetBusLine(lineId);
TimeSpan durationOfTravel = DurationOfTravel(line, stationKey);
DO.LineTrip myLineTrip = dl.GetLineTrip(lineId, hour);
List <LineTiming> listTiming = new List <LineTiming>(); //initialize list of all timing for the specified line
while (myLineTrip.StartTimeRange + durationOfTravel < hour)
{
myLineTrip.StartTimeRange += myLineTrip.Frequency; //we can change value of StartTimeRange thanks to Clone()
}
for (TimeSpan i = myLineTrip.StartTimeRange; i <= hour;)
{
listTiming.Add(new LineTiming {
TripStart = i,
LineId = myLineTrip.LineId,
ExpectedTimeTillArrive = CalculateTimeOfArrival(i, durationOfTravel)
});
i += myLineTrip.Frequency;
}
//if station is the first we want to show 2 nexts departures
if (stationKey == line.FirstStationKey)
{
listTiming.Add(new LineTiming {
TripStart = myLineTrip.StartTimeRange,
LineId = myLineTrip.LineId,
ExpectedTimeTillArrive = myLineTrip.StartTimeRange
});
myLineTrip.StartTimeRange += myLineTrip.Frequency;
listTiming.Add(new LineTiming {
TripStart = myLineTrip.StartTimeRange,
LineId = myLineTrip.LineId,
ExpectedTimeTillArrive = myLineTrip.StartTimeRange
});
}
return(listTiming);
}
/// <summary>
/// update the data according to the data of the bus that sending to the window
/// </summary>
private void UpdateData()
{
try
{
curBusLine = bl.GetUpdatedBOBusLine(curBusLine.DOLineId);
lineStations = new ObservableCollection <BO.LineStation>(curBusLine.LineStations);
newStations = new ObservableCollection <BO.Station>(bl.GetAllStationsNotInLine(curBusLine.DOLineId));
trips = new ObservableCollection <LineTrip>(bl.GetAllLineTripsInLine(curBusLine));
mainGrid.DataContext = curBusLine;
LineDataGrid.ItemsSource = lineStations;
TripsDataGrid.ItemsSource = trips;
NewStationsComboBox.DataContext = newStations;
ExistingStations.DataContext = lineStations;
}
catch (BO.BusLineNotFound ex) // can't get the updated bus from bl
{
MessageBox.Show(ex.Message + string.Format(" Line: {0}", ex.LineNumber), "Object Not Found", MessageBoxButton.OK, MessageBoxImage.Error);
}
catch (BO.MissingData ex) // missing data
{
MessageBox.Show(ex.Message);
}
}
DO.BusLine BusLineBoDoAdapter(BO.BusLine lineBo)
{
DO.BusLine lineDo = new DO.BusLine();
lineBo.CopyPropertiesTo(lineDo);
return(lineDo);
}
