Dexiom.Ef.Translation

Original object

public class Product
{
    public string Code { get; set; }
    public string Name { get; set; }
    public string Description { get; set; }
}

Translated version of the same object

public class Product
{
    public string Code { get; set; }

    [NotMapped]
    public string Name
    {
        get => Translations[CultureInfo.CurrentCulture].Name ?? Translations.FirstOrDefault()?.Name;
        set => Translations[CultureInfo.CurrentCulture].Name = value;
    }

    [NotMapped]
    public string Description
    {
        get => Translations[CultureInfo.CurrentCulture].Description ?? Translations.FirstOrDefault()?.Description;
        set => Translations[CultureInfo.CurrentCulture].Description = value;
    }

    public virtual TranslationCollection<ProductTranslation> Translations { get; set; } = new TranslationCollection<ProductTranslation>();
}

/// <summary>
/// Translations for Product
/// </summary>
public class ProductTranslation : Translation<ProductTranslation>
{
    public int ProductId { get; set; }

    public string Name { get; set; }
    public string Description { get; set; }
}

Adjustments required in the Context

protected override void OnModelCreating(DbModelBuilder modelBuilder)
{
    modelBuilder.Entity<Product>()
        .HasMany(n => n.Translations)
        .WithRequired()
        .HasForeignKey(n => n.ProductId)
        .WillCascadeOnDelete();

    base.OnModelCreating(modelBuilder);
}