private static void StopTimeTest(IGTFSDataSource source)
{
IGTFSFeed feed = new LenientGTFSFeed(source);
var stopTimes = feed.StopTimes;
var tripsByRouteService = feed.Trips.GroupBy(tp => (tp.RouteID, tp.ServiceID));
var timesByTrip = stopTimes.GroupBy(stm => stm.TripID).ToDictionary(stm => stm.Key, stm => new { start = stm.Min(x => x.DepartureTime), end = stm.Max(x => x.ArrivalTime) });
DurationPattern ptn = DurationPattern.CreateWithInvariantCulture("H:mm:ss");
foreach (var group in tripsByRouteService)
{
var rt = feed.Routes[group.Key.RouteID];
var cal = feed.Calendars[group.Key.ServiceID].Item1;
string header = $"{rt.Type} {rt.ShortName} {rt.LongName} - {DayMasks.Get(cal.Mask)}";
Duration min = Duration.MaxValue;
Duration max = Duration.MinValue;
foreach (var trip in group)
{
var times = timesByTrip[trip.ID];
min = Duration.Min(times.start.Value, min);
max = Duration.Max(times.end.Value, max);
}
string timeStr = $"{ptn.Format(min)} - {ptn.Format(max)}";
Console.WriteLine($"{header}: {timeStr}");
}
}
private static void CalendarTest(IGTFSFeed feed)
{
LocalDatePattern ptn = LocalDatePattern.CreateWithInvariantCulture("ddd uuuu-MM-dd");
foreach ((Calendar Cal, IEnumerable <CalendarDate> CalDates)cal in feed.Calendars)
{
Console.WriteLine($"Calendar: {cal.Cal.ID}");
Console.WriteLine($"Provides service on: {DayMasks.Get(cal.Cal.Mask)}");
Console.WriteLine($"Active {ptn.Format(cal.Cal.StartDate)} through {ptn.Format(cal.Cal.EndDate)}");
Console.WriteLine("Exceptions:");
foreach (CalendarDate date in cal.CalDates)
{
Console.WriteLine($" {ptn.Format(date.Date)}: {date.ExceptionType}");
}
Console.WriteLine();
}
}
