components/LiteCharms.Features/ShoppingCarts/Queries/GetShoppingCartQuery.cs

using LiteCharms.Models;

namespace LiteCharms.Features.ShoppingCarts.Queries;

public class GetShoppingCartQuery : IRequest<Result<ShoppingCart>>
{
    public Guid ShoppingCartId { get; set; }

    private GetShoppingCartQuery(Guid shoppingCartId) => ShoppingCartId = shoppingCartId;

    public static GetShoppingCartQuery Create(Guid shoppingCartId)
    {
        if (shoppingCartId == Guid.Empty)
            throw new ArgumentException($"Shopping cart id is required", nameof(shoppingCartId));

        return new(shoppingCartId);
    }
}