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}");
}
}
static void Main()
{
Duration duration = Duration.FromMinutes(6000);
var pattern = DurationPattern.CreateWithInvariantCulture("H:mm");
string text = pattern.Format(duration);
Console.WriteLine(text); // 0:31
}
public DynamicLinqTests()
{
var pattern = DurationPattern.CreateWithInvariantCulture("-H:mm:ss.FFFFFFFFF");
entities = new List <Entity>()
{
new() { Id = Guid.NewGuid(), FirstName = "Paul", BirthDate = new LocalDate(1987, 10, 12), BirthDateNullable = new LocalDate(1987, 10, 12), StayLength = pattern.Parse("9:30:00").Value, EmployedAt = DateTime.Now },
new() { Id = Guid.NewGuid(), FirstName = "Abigail", BirthDate = new LocalDate(1970, 02, 13), StayLength = pattern.Parse("12:00:00").Value },
new() { Id = Guid.NewGuid(), FirstName = "Sophia", BirthDate = new LocalDate(1983, 05, 01), StayLength = pattern.Parse("10:30:00").Value }
}.AsQueryable();
static void Main()
{
string input = "13:12:34";
DurationPattern pattern =
DurationPattern.CreateWithInvariantCulture("H:mm:ss");
// TODO: Consider error handling. The ParseResult<T> returned by
// pattern.Parse helps with that.
Duration duration = pattern.Parse(input).Value;
TimeSpan timeSpan = duration.ToTimeSpan();
Console.WriteLine(timeSpan);
}
static void Main(string[] args)
{
DurationPattern pattern = DurationPattern.CreateWithInvariantCulture("+hhmm");
TimeSpan timeSpan = pattern.Parse("+0100").Value.ToTimeSpan();
}