public List <Reservation> GetReservationsByRoomAndDate(int roomId, DateTime date)
 {
     using (var uow = UnitOfWorkProvider.Create())
     {
         var reservationFilterDTO = new ReservationFilterDTO()
         {
             DateTime = date,
             RoomId   = roomId
         };
         return(new ReservationsQuery(reservationFilterDTO).Execute());
     }
 }
 public ReservationsQuery(ReservationFilterDTO filter)
 {
     Filter = filter;
 }