using Netina.Domain.Entities.Comments;

namespace Netina.Core.EntityServices.CommentHandlers;

public class ConfirmCommentCommandHandler(IRepositoryWrapper repositoryWrapper)
    : IRequestHandler<ConfirmCommentCommand, Guid>
{
    public async Task<Guid> Handle(ConfirmCommentCommand request, CancellationToken cancellationToken)
    {
        var review = await repositoryWrapper.SetRepository<Comment>().TableNoTracking
            .FirstOrDefaultAsync(r => r.Id == request.Id, cancellationToken);
        if (review == null)
            throw new AppException("Comment not found", ApiResultStatusCode.NotFound);
        review.ConfirmReview();
        var productComment = await repositoryWrapper.SetRepository<ProductComment>()
            .TableNoTracking.FirstOrDefaultAsync(f => f.Id == request.Id, cancellationToken);
        if (productComment != null)
        {

            var product = await repositoryWrapper.SetRepository<Product>()
                .TableNoTracking
                .FirstOrDefaultAsync(p => p.Id == productComment.ProductId, cancellationToken);
            if (product == null)
                throw new AppException("Product not found", ApiResultStatusCode.NotFound);

            product.AddRate(productComment.Rate);

            repositoryWrapper.SetRepository<Product>().Update(product);
            await repositoryWrapper.SaveChangesAsync(cancellationToken);
        }

        repositoryWrapper.SetRepository<Comment>().Update(review);
        await repositoryWrapper.SaveChangesAsync(cancellationToken);
        return review.Id;
    }
}