class Program
    {
        static void Main(string[] args)
        {
            NerdDinners nerdDinners = new NerdDinners();


            var dinner = new Dinner
            {
                Title = "Par at Scott's House",
                EventDate = DateTime.Parse("12/31/2013"),
                Address = "Building 40",
                HostedBy = "scottgu@microsoft.com"
            };
            nerdDinners.Dinners.Add(dinner);
            nerdDinners.SaveChanges();

            var dinners = from d in nerdDinners.Dinners
                          select d;

            foreach (var item in dinners)
            {
                Console.WriteLine(item.ToString());
            }
        }
    }
    public class Dinner
    {
        public int DinnerID { get; set; }
        public string Title { get; set; }
        public DateTime EventDate { get; set; }
        public string Address { get; set; }
        public string HostedBy { get; set; }

        public virtual ICollection<RSVP> RSVPs { get; set; }
    }

    public class RSVP
    {
        public int RsvpID { get; set; }
        public int DinnerID { get; set; }
        public string AttendeeEmail { get; set; }

        public virtual Dinner Dinner { get; set; }
    }

    public class NerdDinners : DbContext
    {
        
        public NerdDinners(IDbConnection dbconn)            
            :base("abcdefg")
        {
            
        }
        public DbSet<Dinner> Dinners { get; set; }
        public DbSet<RSVP> RSVPs { get; set; }
        
        protected override void OnModelCreating(DbModelBuilder modelBuilder)
        {
            //modelBuilder.Configurations;
            base.OnModelCreating(modelBuilder);
        }
    }