public static void FillDay(DayOfTrip dayOfTrip, List <ActivityPoint> remainedActivities, Dictionary <eActivityType, int> preferences)
{
TimeWindow timeWindow;
//sort first by near to main acitivity then by user prefrences
//TODO: add sort by rank
var sortedByLocationAcitivities = remainedActivities.OrderBy(a =>
LocationUtils.HaversineDistance(new Location(a.GEPSLatitude, a.GEPSLongtitude),
new Location(dayOfTrip.MainActivity.Activity.GEPSLatitude, dayOfTrip.MainActivity.Activity.GEPSLongtitude)))
.ThenByDescending(a => GetMatchGrade(a, preferences)).ToList();
while ((timeWindow = dayOfTrip.GetNextEmptyTimeWindow()) != null)
{
List <ActivityTimeSlot> activities = null;
foreach (var activity in sortedByLocationAcitivities)
{
if ((activities = TryFindTimeForActivityAndTravel(activity, timeWindow)) != null)
{
dayOfTrip.AppendActivities(activities);
sortedByLocationAcitivities.Remove(activity);
remainedActivities.Remove(activity);
break;
}
}
if (activities == null)
{
dayOfTrip.AddActivity(new ActivityTimeSlot(timeWindow.TimeSlot, null));
}
}
dayOfTrip.SortedActivities.RemoveAll(a => a.Activity == null && a.IsTraveling == false); //Remove empty time slots
}
public static bool IsNearBy(ActivityPoint activityPoint, Location startPoint, int nearByDistanceKm)
{
return(LocationUtils.HaversineDistance(new Location(activityPoint.GEPSLatitude, activityPoint.GEPSLongtitude), startPoint) <= nearByDistanceKm);
}
