public List <Werkweek> GetByDate(DateTime date) => _werkweken .Where(w => w.GetWeekNummer() == DateUtilities.GetIso8601WeekOfYear(date) && w.GetYear() == date.Year) .Include(w => w.Werknemer) .ToList();
public List <Werkweek> GetByDate(DateTime date) => _werkweken .Where(w => w.GetWeekNummer() == DateUtilities.GetIso8601WeekOfYear(date) && w.GetYear() == date.Year) .Include(w => w.Werknemer) .ToList();