public async Task <Result <ContentCrossSellModel> > UpdateContentCrossSells([FromBody] ContentCrossSellModel contentCrossSellsModel)
        {
            if (!Validate(contentCrossSellsModel))
            {
                return(null);
            }

            var sUserId = _userManager.GetUserId(User);
            var userId  = Convert.ToInt32(sUserId);

            var alreadyExists = await contentCrossSellService.GetContentCrossSellsAsync(contentCrossSellsModel.Type);

            var itemsToStore = new List <ContentCrossSell>();

            for (var i = 0; i < contentCrossSellsModel.Items.Count; i++)
            {
                ContentCrossSell item;
                if (contentCrossSellsModel.Items[i].Id > 0)
                {
                    item            = alreadyExists.Single(x => x.Id == contentCrossSellsModel.Items[i].Id);
                    item.Title      = contentCrossSellsModel.Items[i].Title;
                    item.ImageUrl   = contentCrossSellsModel.Items[i].ImageUrl;
                    item.IdSku      = contentCrossSellsModel.Items[i].IdSku;
                    item.IdEditedBy = userId;
                    item.DateEdited = DateTime.Now;
                    item.Order      = i + 1;
                }
                else
                {
                    item = new ContentCrossSell()
                    {
                        Type        = contentCrossSellsModel.Items[i].Type,
                        Title       = contentCrossSellsModel.Items[i].Title,
                        ImageUrl    = contentCrossSellsModel.Items[i].ImageUrl,
                        IdSku       = contentCrossSellsModel.Items[i].IdSku,
                        IdEditedBy  = userId,
                        DateCreated = DateTime.Now,
                        DateEdited  = DateTime.Now,
                        Order       = i + 1
                    };
                }

                itemsToStore.Add(item);
            }

            var contentCrossSells = await contentCrossSellService.AddUpdateContentCrossSellsAsync(itemsToStore);

            return(await PopulateContentCrossSellModel(contentCrossSells, contentCrossSellsModel.Type));
        }
        private async Task <ContentCrossSellItemModel> PopulateContentCrossSellItemModel(ContentCrossSell item, ContentCrossSellType type)
        {
            var sku = await productService.GetSkuAsync(item.IdSku);

            if (sku != null)
            {
                return(new ContentCrossSellItemModel()
                {
                    Type = item.Type,
                    Title = item.Title,
                    ImageUrl = item.ImageUrl,
                    IdSku = item.IdSku,
                    Id = item.Id,
                    SkuCode = sku.Code,
                    RetailPrice = sku.Price,
                    WholesalePrice = sku.WholesalePrice
                });
            }
            else
            {
                return(new ContentCrossSellItemModel()
                {
                    Type = type
                });
            }
        }