public List <Person> GetAllPeople()
        {
            PeopleCarsManager pcm    = new PeopleCarsManager(_connStr);
            List <Person>     people = pcm.GetAllPeople();

            return(people);
        }
        public Person GetPersonForId(int id)
        {
            PeopleCarsManager pcm = new PeopleCarsManager(_connStr);

            return(pcm.GetPersonForId(id));
        }
        public void DeleteCars(Person person)
        {
            PeopleCarsManager pcm = new PeopleCarsManager(_connStr);

            pcm.deleteCarsForPerson(person.Id);
        }
        public void AddCarForPerson(Car c)
        {
            PeopleCarsManager pcm = new PeopleCarsManager(_connStr);

            pcm.AddCarForPerson(c);
        }
        public void AddPerson(Person p)
        {
            PeopleCarsManager pcm = new PeopleCarsManager(_connStr);

            pcm.AddPerson(p);
        }
        public IEnumerable <Car> GetAllCarsForPerson(int personId)
        {
            PeopleCarsManager pcm = new PeopleCarsManager(_connStr);

            return(pcm.GetAllCarsForPerson(personId));
        }