Libation/Source/DataLayer/EfClasses/BookCategory.cs

using Dinah.Core;

namespace DataLayer;

public class BookCategory
{
	internal int BookId { get; private set; }
	internal int CategoryLadderId { get; private set; }

	public Book Book { get; private set; }
	public CategoryLadder CategoryLadder { get; private set; }
#pragma warning disable CS8618 // Non-nullable field must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring as nullable.
	private BookCategory() { }
#pragma warning restore CS8618

	internal BookCategory(Book book, CategoryLadder categoriesList)
	{
		Book = ArgumentValidator.EnsureNotNull(book, nameof(book));
		CategoryLadder = ArgumentValidator.EnsureNotNull(categoriesList, nameof(categoriesList));
	}
}