public static void Initial(AppDBContent content) { if (!content.ProductType.Any()) { content.ProductType.AddRange(ProductTypes.Select(pt => pt.Value)); } if (!content.OrderStatus.Any()) { content.OrderStatus.AddRange(OrderStatuses.Select(pt => pt.Value)); } if (!content.UserStatus.Any()) { content.UserStatus.AddRange(UserStatuses.Select(pt => pt.Value)); } if (!content.Characteristics.Any()) { content.Characteristics.AddRange(MultipleCharacteristics.Select(pt => pt.Value)); } if (!content.Payment.Any()) { content.Payment.AddRange(Payments.Select(pt => pt.Value)); } if (!content.Product.Any()) { content.Product.AddRange(Products); } if (!content.ProductChars.Any()) { ProductsWithChars(); } if (!content.User.Any()) { content.User.AddRange(Users.Select(u => u.Value)); } if (!content.Order.Any()) { content.Order.AddRange(Orders.Select(o => o.Value)); } if (!content.ShoppingCart.Any()) { FillShoppingCart(); } if (!content.TypeChars.Any()) { FillTypeChars(); } content.SaveChanges(); }