using FluentValidation;
using Grand.Api.DTOs.Catalog;
using Grand.Business.Core.Interfaces.Catalog.Products;
using Grand.Business.Core.Interfaces.Common.Localization;
using Grand.Infrastructure.Validators;

namespace Grand.Api.Validators.Catalog
{
    public class ProductAttributeMappingValidator : BaseGrandValidator<ProductAttributeMappingDto>
    {
        public ProductAttributeMappingValidator(
            IEnumerable<IValidatorConsumer<ProductAttributeMappingDto>> validators,
            ITranslationService translationService, IProductAttributeService productAttributeService)
            : base(validators)
        {
            RuleFor(x => x).MustAsync(async (x, _, _) =>
            {
                var productAttribute = await productAttributeService.GetProductAttributeById(x.ProductAttributeId);
                return productAttribute != null;
            }).WithMessage(translationService.GetResource("Api.Catalog.ProductAttributeMapping.Fields.ProductAttributeId.NotExists"));
        }
    }
}
