private static void SeedData(HarrysDbContext context)
        {
            if (!context.Customers.Any(r => r.PersonNummer == "1212129999"))
            {
                context.Customers.Add(new Customer
                {
                    Name         = "Kajsa Anka",
                    PersonNummer = "1212129999"
                });

                context.SaveChanges();
            }
        }
 public static void Initialize(HarrysDbContext context)
 {
     //context.Database.EnsureCreated();
     context.Database.Migrate();
     SeedData(context);
 }