using System; using System.Collections.Generic; using System.Linq; using System.Threading.Tasks; namespace HanyadikHetVan.DTO { public class WeeklyTimeSpanDTO { public int Id { get; set; } public DateTime Startdate { get; set; } public virtual ICollection Pauses { get; set; } public virtual ICollection FunFacts { get; set; } public int CurrentWeek { get { TimeSpan allPause = this.Pauses.Aggregate(TimeSpan.Zero, (sumSoFar, nextPause) => sumSoFar + (nextPause.Enddate - nextPause.Startdate)); TimeSpan wtsLength = DateTime.Now - this.Startdate; return (wtsLength - allPause).Days / 7; } } } }