public static List <string> GetScheduleHeader(GTFSFeed feed, string route, DirectionType?dir, TimepointStrategy strat)
{
IEnumerable <string> timepointList;
if (strat == TimepointStrategy.SpecifiedTimepoints)
{
timepointList = TimepointFinder.DataTimepoints(feed, route, dir, true)
.Select(x => x.Item1);
}
else if (strat == TimepointStrategy.NullTimepoints)
{
timepointList = TimepointFinder.DataTimepoints(feed, route, dir, true)
.Select(x => x.Item1);
}
else
{
timepointList = TimepointFinder.FirstAndLastStopList(feed, route, dir);
}
var timepointsOrdered =
from stops in StopLister.GetStopOrder(feed, route, dir)
join timepoints in timepointList on stops.Id equals timepoints
select stops.Id;
return(timepointsOrdered.ToList());
}
