EF Core Mapping EntityTypeConfiguration

Question

In EF6 we usually able to use this way to configure the Entity.

public class AccountMap : EntityTypeConfiguration
{
    public AccountMap()
           


        

Answer 1

Am I right?

public class SmartModelBuilder where T : class         {

    private ModelBuilder _builder { get; set; }
    private Action> _entityAction { get; set; }

    public SmartModelBuilder(ModelBuilder builder, Action> entityAction)
    {
        this._builder = builder;
        this._entityAction = entityAction;

        this._builder.Entity(_entityAction);
    }
}   

I can Pass config:

 protected override void OnModelCreating(ModelBuilder builder)
    {
        base.OnModelCreating(builder);
        // Customize the ASP.NET Identity model and override the defaults if needed.
        // For example, you can rename the ASP.NET Identity table names and more.
        // Add your customizations after calling base.OnModelCreating(builder);



        new SmartModelBuilder(builder, entity => entity.Property(b => b.Url).Required());

    }