public async Task <ActionResult <Pagination <ProductDTO> > > GetProducts([FromQuery] ProductSpecParams productParams)
        {
            var spec       = new ProductsWithTypesAndBrandsSpec(productParams);
            var countSpec  = new ProductWithFiltersForCountSpec(productParams);
            var totalItems = await productRepo.CountAsync(countSpec);

            var products = await productRepo.GetAllListAsync(spec);

            var data = mapper.Map <IReadOnlyList <Product>, IReadOnlyList <ProductDTO> >(products);

            return(Ok(new Pagination <ProductDTO>(productParams.PageIndex, productParams.PageSize, totalItems, data)));
        }
        public async Task <ActionResult <Pagination <ProductDto> > > GetProducts(
            [FromQuery] ProductSpecParams specParams)
        {
            var spec     = new ProductWithTypeAndBrandSpec(specParams);
            var products = await _productRepo.ListAsync(spec);

            var countSpec = new ProductWithFiltersForCountSpec(specParams);
            var count     = await _productRepo.CountAsync(countSpec);

            var productDtos = _mapper.Map <IReadOnlyList <Product>, IReadOnlyList <ProductDto> >(products);

            return(Ok(new Pagination <ProductDto>(specParams.PageIndex, specParams.PageSize, count, productDtos)));
        }
        public async Task <ActionResult <Pagination <ProductToReturnDto> > > GetProducts([FromQuery] ProductSpecParams productParams)
        {
            var spec = new ProductTypeAndBrandSpec(productParams);

            var countSpec = new ProductWithFiltersForCountSpec(productParams);

            var totalItems = await _productRepo.CountAsync(countSpec);

            var products = await _productRepo.ListAsync(spec);

            var data = _mapper.Map <IReadOnlyList <Product>, IReadOnlyList <ProductToReturnDto> >(products);

            // return products.Select(product => new ProductToReturnDto
            // {
            //     Id = product.Id, Description = product.Description, Name = product.Name,
            //     PictureUrl = product.PictureUrl, Price = product.Price,
            //     ProductBrand = product.ProductBrand.Name, ProductType = product.ProductType.Name
            // }).ToList();
            return(Ok(new Pagination <ProductToReturnDto>(productParams.PageIndex, productParams.PageSize, totalItems, data)));
        }