public SubscriptionModel MapData(Subscription s)
        {
            SubscriptionModel model = new SubscriptionModel();

            model.Id = s.Id;
            model.UserId = s.UserId;
            model.VacId = s.VacationId;
            model.FirstName = s.FirstName;
            model.LastName = s.LastName;
            model.RNR = s.RNR;
            model.Street = s.Street;
            model.HouseNr = s.HouseNr;
            model.PostalCode = s.PostalCode;
            model.City = s.City;
            model.Name_Mother = s.Name_Mother;
            model.Name_Father = s.Name_Father;
            model.RNR_Mother = s.RNR_Mother;
            model.RNR_Father = s.RNR_Father;
            model.TelephoneNumber = s.TelephoneNumber;
            model.Email = s.Email;
            model.Payed = s.Payed;
            model.FacturationAddress = s.FacturationAddress;
            model.FacturationName = s.FacturationName;

            return model;
        }
        public Subscription MapData(SubscriptionModel sm)
        {
            Subscription s = new Subscription();

            s.Id = sm.Id;
            s.VacationId = sm.VacId;
            s.UserId = sm.UserId;
            s.FirstName = sm.FirstName;
            s.LastName = sm.LastName;
            s.RNR = sm.RNR;
            s.Street = sm.Street;
            s.HouseNr = sm.HouseNr;
            s.PostalCode = sm.PostalCode;
            s.City = sm.City;
            s.Name_Mother = sm.Name_Mother;
            s.Name_Father = sm.Name_Father;
            s.RNR_Mother = sm.RNR_Mother;
            s.RNR_Father = sm.RNR_Father;
            s.TelephoneNumber = sm.TelephoneNumber;
            s.Email = sm.Email;
            s.Payed = sm.Payed;
            s.FacturationAddress = sm.FacturationAddress;
            s.FacturationName = sm.FacturationName;

            return s;
        }