static public bool AddTimetable(string name, List <Station> newStations, List <StationTime> newStationTimes, List <int> newDays)
{
Train train = trains.Find(x => x.ToString().ToLower() == name.ToLower());
if (train != null)
{
TrainPath newTrainPath = new TrainPath();
newTrainPath.Stations = newStations.Select(x => x.StationID).ToList <int>();
TrainPath old = trainPaths.Find(x => Enumerable.SequenceEqual(x.Stations, newTrainPath.Stations));
int pathID;
if (old != null)
{
pathID = old.PathID;
}
else
{
newTrainPath.PathID = trainPaths.Count + 1;
pathID = newTrainPath.PathID;
trainPaths.Add(newTrainPath);
var outputTrainPath = JsonConvert.SerializeObject(trainPaths);
File.WriteAllText(TrainpathsFile, outputTrainPath);
}
Timetable newTimetable = new Timetable();
newTimetable.TrainID = train.TrainID;
newTimetable.PathID = pathID;
newTimetable.Hours = newStationTimes;
newTimetable.Days = newDays;
timetable.Add(newTimetable);
var outputTimetable = JsonConvert.SerializeObject(timetable);
File.WriteAllText(TimetablesFile, outputTimetable);
train.PathIDs.Add(pathID);
var outputTrain = JsonConvert.SerializeObject(trains);
File.WriteAllText(TrainsFile, outputTrain);
return(true);
}
return(false);
}
static public Timetable FindTrainDetails(string trainName, string routeName)
{
Train train = trains.Find(x => x.TrainName.ToLower() == trainName.ToLower());
if (train != null)
{
List <TrainPath> paths = trainPaths.FindAll(x => train.PathIDs.Contains(x.PathID));
if (paths.Count > 0)
{
string startStation, endStation;
try
{
startStation = routeName.Split('-')[0].Trim();
endStation = routeName.Split('-')[1].Trim();
}
catch (Exception e)
{
return(null);
}
int startStationID = stations.Find(x => x.StationName.ToLower() == startStation.ToLower()).StationID;
int endStationID = stations.Find(x => x.StationName.ToLower() == endStation.ToLower()).StationID;
if (startStationID > 0 && endStationID > 0)
{
TrainPath path = paths.Find(x => x.Stations[0] == startStationID && x.Stations[x.Stations.Count - 1] == endStationID);
if (path != null)
{
Timetable result = timetable.Find(x => x.TrainID == train.TrainID && x.PathID == path.PathID);
if (result != null)
{
return(result);
}
}
}
}
}
return(null);
}