namespace LiteCharms.Features.CartPackages.Commands;

public class AddPackageItemCommand : IRequest<Result<Guid>>
{
    public Guid PackageId { get; set; }

    public Guid ProductPriceId { get; set; }

    private AddPackageItemCommand(Guid packageId, Guid productPriceId)
    {
        PackageId = packageId;
        ProductPriceId = productPriceId;
    }

    public static AddPackageItemCommand Create(Guid packageId, Guid productPriceId)
    {
        if (packageId == Guid.Empty)
            throw new ArgumentException("Package id is required", nameof(packageId));

        if (productPriceId == Guid.Empty)
            throw new ArgumentException("Product price id is required", nameof(productPriceId));

        return new(packageId, productPriceId);
    }
}