private void EnsureStationHasTrack(Train train) {
foreach (var track in train.Tracks) {
var t = track;
if (!Layout.HasTrack(t))
throw new TimetableException(string.Format(CultureInfo.CurrentCulture, Properties.Resources.TrackInStationReferredInTrainIsNotInLayout, track, track.Station, train));
}
}
public void Add(Train train) {
if (train == null) throw new ArgumentNullException(nameof(train));
train.Verify();
EnsureStationHasTrack(train);
CreateTimetableLinks(train);
_trains.Add(train);
}
private void CreateTimetableLinks(Train train) {
var calls = train.Calls.ToArray();
for (var i =0; i < (calls.Count() - 1); i++) {
var j = i + 1;
var from = calls[i].Track.Station;
var to = calls[j].Track.Station;
if (! from.Equals(to)) {
var trackLink = Layout.TrackStretch(from, to);
trackLink.Add(new StretchPassing(calls[i], calls[j]));
}
}
}
public static void RecordHandler(IDataRecord record, Timetable timetable)
{
Train currentTrain = null;
var key = Thread.CurrentThread.ManagedThreadId;
if (CachedTrains.ContainsKey(key))
{
currentTrain = CachedTrains[key];
}
var identity = record.GetString(record.GetOrdinal("TrainNumber"));
var category = GetCategory(record.GetString(record.GetOrdinal("Product")));
if (currentTrain == null)
{
currentTrain = new Train(category, identity);
CachedTrains[key] = currentTrain;
}
if (currentTrain.Identity != identity)
{
timetable.Add(currentTrain);
currentTrain = new Train(category, identity);
CachedTrains[key] = currentTrain;
}
currentTrain.Add(GetCall(record, timetable));
}
private static void GetTrains(Timetable timetable, Excel.Workbook book) {
Excel.Worksheet sheet = book.Worksheets["Trains"];
var r = 2;
Train current = null;
while (true) {
var row = (Array)sheet.get_Range(Cell("A", r), Cell("K", r)).Cells.Value;
if (row.GetValue(1, 1) == null) {
break;
}
else {
var type = row.Value(9).ToLowerInvariant();
switch (type) {
case "traindef":
if (current != null) timetable.Add(current);
var number = row.Value(10);
current = new Train(GetCategory(number.Substring(0, 1)), number);
break;
case "timetable":
try {
var track = timetable.Layout.Station(row.Value(3))[row.Value(4)];
current.Add(new StationCall(track, Time.Parse(row.Value(5)), Time.Parse(row.Value(6))));
}
catch (Exception) {
Debugger.Break();
throw;
}
break;
default:
break;
}
}
r++;
}
if (current != null) timetable.Add(current);
}
