Model configuration: Shadow primary key should behave the same as non-shadow primary key

[hey-red]

Its possible to use "Single Navigation Property" with shadow primary key?
i.e:

public class A 
{
    public int Id { get; set; }
    public B Data { get; set; }
}

public class B 
{
    public string Text { get; set; }
}

protected override void OnModelCreating(ModelBuilder modelBuilder)
{
    modelBuilder.Entity<B>().Property<int>("Id");
}

[ajcvickers]

@hey-red Yes, but it looks like currently you have to be more explicit about the relationship:

modelBuilder.Entity<A>()
    .HasOne(e => e.Data)
    .WithMany()
    .HasPrincipalKey("Id");

[hey-red]

@ajcvickers
I'm added foreign key and this works. Thx!

// map b
modelBuilder.Entity<B>()
    .Property<int>("Id");

// map a
modelBuilder.Entity<A>()
    .HasOne(e => e.Data)
    .WithOne()
    .HasForeignKey<B>("AId")
    .IsRequired();

Also, maybe has another way to achieve shadow a principal key and foreign key in map b?

[ajcvickers]

Re-opening as the original case threw an exception, which was not the behavior I expected.