public async Task Post()

in src/Modules/SimplCommerce.Module.Catalog/Areas/Catalog/Controllers/ProductApiController.cs [285:375]
78 lines of code
7 McCabe index (conditional complexity)

        public async Task<IActionResult> Post(ProductForm model)
        {
            MapUploadedFile(model);

            if (!ModelState.IsValid)
            {
                return BadRequest(ModelState);
            }

            var currentUser = await _workContext.GetCurrentUser();

            var product = new Product
            {
                Name = model.Product.Name,
                Slug = model.Product.Slug,
                MetaTitle = model.Product.MetaTitle,
                MetaKeywords = model.Product.MetaKeywords,
                MetaDescription = model.Product.MetaDescription,
                Sku = model.Product.Sku,
                Gtin = model.Product.Gtin,
                ShortDescription = model.Product.ShortDescription,
                Description = model.Product.Description,
                Specification = model.Product.Specification,
                Price = model.Product.Price,
                OldPrice = model.Product.OldPrice,
                SpecialPrice = model.Product.SpecialPrice,
                SpecialPriceStart = model.Product.SpecialPriceStart,
                SpecialPriceEnd = model.Product.SpecialPriceEnd,
                IsPublished = model.Product.IsPublished,
                IsFeatured = model.Product.IsFeatured,
                IsCallForPricing = model.Product.IsCallForPricing,
                IsAllowToOrder = model.Product.IsAllowToOrder,
                BrandId = model.Product.BrandId,
                TaxClassId = model.Product.TaxClassId,
                StockTrackingIsEnabled = model.Product.StockTrackingIsEnabled,
                HasOptions = model.Product.Variations.Any() ? true : false,
                IsVisibleIndividually = true,
                CreatedBy = currentUser,
                LatestUpdatedBy = currentUser
            };

            if (!User.IsInRole("admin"))
            {
                product.VendorId = currentUser.VendorId;
            }

            var optionIndex = 0;
            foreach (var option in model.Product.Options)
            {
                product.AddOptionValue(new ProductOptionValue
                {
                    OptionId = option.Id,
                    DisplayType = option.DisplayType,
                    Value = JsonConvert.SerializeObject(option.Values),
                    SortIndex = optionIndex
                });

                optionIndex++;
            }

            foreach (var attribute in model.Product.Attributes)
            {
                var attributeValue = new ProductAttributeValue
                {
                    AttributeId = attribute.Id,
                    Value = attribute.Value
                };

                product.AddAttributeValue(attributeValue);
            }

            foreach (var categoryId in model.Product.CategoryIds)
            {
                var productCategory = new ProductCategory
                {
                    CategoryId = categoryId
                };
                product.AddCategory(productCategory);
            }

            await SaveProductMedias(model, product);

            await MapProductVariationVmToProduct(currentUser, model, product);
            MapProductLinkVmToProduct(model, product);

            var productPriceHistory = CreatePriceHistory(currentUser, product);
            product.PriceHistories.Add(productPriceHistory);

            _productService.Create(product);
            return CreatedAtAction(nameof(Get), new { id = product.Id }, null);
        }