示例#1
0
        public async Task <WatchedBeer> ProductFromProductPage(BasicProduct basicProduct)
        {
            var client = Client();
            var html   = await client.GetStringAsync(basicProduct.LinkToProductPage);

            var htmlDoc = new HtmlDocument();

            htmlDoc.LoadHtml(html);

            var productInfo = htmlDoc.DocumentNode.FirstElementWithClass("div", "product__all-info");
            var siblingOfElementStartingWithInnerText = productInfo.SiblingOfElementStartingWithInnerText("dt", "Alkoholprosent");
            var alcohol = siblingOfElementStartingWithInnerText?.InnerText.ExtractDecimal();

            if (!alcohol.HasValue)
            {
                return(null);
            }

            var beerType = productInfo.SiblingOfElementStartingWithInnerText("dt", "Varetype")?.InnerText?.Split(',').LastOrDefault()?.Trim().SafeSubstring(64);

            return(new WatchedBeer
            {
                Name = htmlDoc.DocumentNode.FirstElementWithClass("div", "product")?.Descendants("h1").First().InnerText.RemoveEmptyCharacters().SafeSubstring(256),
                AlcoholPercentage = alcohol.Value,
                Type = beerType,
                //Brewery = productInfo.SiblingOfElementStartingWithInnerText("dt", "Produsent")?.InnerText,
                //Country = productInfo.SiblingOfElementStartingWithInnerText("dt", "Land")?.InnerText.RemoveEmptyCharacters().Split(',').First(),
                //Volume = (htmlDoc.DocumentNode.FirstElementWithClass("span", "product__amount")?.InnerText.ExtractDecimal() ?? 0) / 100,
                MaterialNumber = basicProduct.ProductNumber,
                Price = htmlDoc.DocumentNode.FirstElementWithClass("span", "product__price")?.InnerText.ExtractDecimal() ?? 0,
                BeerCategory = WatchedBeer.Category(beerType)
            });
        }
示例#2
0
        private static BeerCategory BeerCategoryFromQuery(string query)
        {
            var beerCategory = WatchedBeer.Category(query);

            if (beerCategory == BeerCategory.Unknown)
            {
                var enumValue = query.DehumanizeTo(typeof(BeerCategory), OnNoMatch.ReturnsNull);
                if (enumValue != null)
                {
                    return((BeerCategory)enumValue);
                }
            }

            return(beerCategory);
        }