public List <ShortInfoDay> DataChange(DataChange change) { switch (change) { case Enums.DataChange.AddWeeks: From = From.Value.AddDays(7); To = To.Value.AddDays(7); break; case Enums.DataChange.DecWeeks: From = From.Value.AddDays(-7); To = To.Value.AddDays(-7); break; case Enums.DataChange.Add5Weeks: From.Value.AddDays(35); To.Value.AddDays(35); break; case Enums.DataChange.Dec5Weeks: From.Value.AddDays(-35); To.Value.AddDays(-35); break; default: break; } return(List = _rep.GetSch1(From, To)); }