public async Task FindProductsByTag()

in Source/Services/Tailwind.Traders.Product.Api/Controllers/ProductController.cs [116:149]

28 lines of code
3 McCabe index (conditional complexity)


        public async Task<IActionResult> FindProductsByTag(string tag)
        {
            var productTag = _productContext.Tags.SingleOrDefault(t => t.Value == tag);

            if (productTag == null)
            {
                _logger.LogDebug("No tag found: " + tag);
                return NoContent();
            }

            var items = await _productContext.ProductItems.Where(p => p.TagId == productTag.Id).Take(3).ToListAsync();

            items.Join(
                _productContext.ProductBrands,
                _productContext.ProductTypes,
                _productContext.ProductFeatures,
                _productContext.Tags);
                
            var data = items.Select(p => new ClassifiedProductDto()
            {
                Id = p.Id,
                ImageUrl = $"{_settings.ProductImagesUrl}/{p.ImageName}",
                Name = p.Name,
                Price = p.Price
            });

            if (!data.Any())
            {
                _logger.LogDebug("No products found with the tag: " + tag);
                return NoContent();
            }

            return Ok(data);
        }