using Grand.Api.Commands.Models.Catalog;
using Grand.Api.DTOs.Catalog;
using Grand.Api.Extensions;
using Grand.Business.Core.Interfaces.Catalog.Products;
using Grand.Business.Core.Interfaces.Common.Localization;
using Grand.Infrastructure;
using MediatR;

namespace Grand.Api.Commands.Handlers.Catalog
{
    public class AddSpecificationAttributeCommandHandler : IRequestHandler<AddSpecificationAttributeCommand, SpecificationAttributeDto>
    {
        private readonly ISpecificationAttributeService _specificationAttributeService;
        private readonly ITranslationService _translationService;
        private readonly IWorkContext _workContext;

        public AddSpecificationAttributeCommandHandler(
            ISpecificationAttributeService specificationAttributeService,
            ITranslationService translationService,
            IWorkContext workContext)
        {
            _specificationAttributeService = specificationAttributeService;
            _translationService = translationService;
            _workContext = workContext;
        }

        public async Task<SpecificationAttributeDto> Handle(AddSpecificationAttributeCommand request, CancellationToken cancellationToken)
        {
            var specificationAttribute = request.Model.ToEntity();
            await _specificationAttributeService.InsertSpecificationAttribute(specificationAttribute);

            return specificationAttribute.ToModel();
        }
    }
}
