using System.Collections.Generic;
using Microsoft.EntityFrameworkCore;

namespace contacts
{
    public class PeopleContext : DbContext
    {
        public DbSet<Person> People { get; set; }

        protected override void OnConfiguring(DbContextOptionsBuilder options)
            => options.UseSqlite("Data Source=people.db");
    }

    public class Person
    {
        public int PersonId { get; set; }
        public string Name { get; set; }
        public int Age { get; set; }
    }
}