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using AngleSharp;
using AngleSharp.Dom;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
namespace Rehau.Sku.Assist
{
static class SkuAssist
{
public async static Task<string> GetContent(string request, HttpClient httpClient)
{
string uri = "https://shop-rehau.ru/catalogsearch/result/?q=" + request._CleanRequest();
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12 | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls;
return await httpClient.GetStringAsync(uri);
}
public async static Task<IDocument> GetDocument(Task<string> source)
{
IConfiguration config = Configuration.Default;
IBrowsingContext context = BrowsingContext.New(config);
return await context.OpenAsync(req => req.Content(source.Result));
}
public static IProduct GetProductFromDocument(IDocument document)
{
return document
.All
.Where(e => e.ClassName == "product-item__desc-top")
.Select(e => new Product(e.Children[0].TextContent, e.Children[1].TextContent.Trim(new[] { '\n', ' ' })))
.FirstOrDefault();
}
private static string _CleanRequest(this string input)
{
return input.Replace("+", " plus ");
}
}
}
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