public async Task <IEnumerable <Result> > LookupAsync(Query request, SearchSites links)
{
HtmlWeb website = new HtmlWeb();
website.AutoDetectEncoding = true;
website.OverrideEncoding = Encoding.UTF8;
var tasks = new List <Task <HtmlDocument> >();
tasks.Add(website.LoadFromWebAsync(links.GoogleUri + request.Body));
tasks.Add(website.LoadFromWebAsync(links.BingUri + request.Body));
//tasks.Add(website.LoadFromWebAsync(links.YandexUri + request.Body));
var responce = await Task.WhenAny(tasks).ConfigureAwait(false);
HtmlDocument doc = responce.Result;
List <Result> result = null;
if (responce.Id == tasks[0].Id)
{
result = Parser.ParseGoogleSearchResult(doc);
}
else if (responce.Id == tasks[1].Id)
{
result = Parser.ParseBingSearchResult(doc);
}
else if (responce.Id == tasks[2].Id)
{
result = Parser.ParseYandexSearchResult(doc);
}
return(result);
}
public HomeController()
{
db = new SearchEngineDbContext();
m_searchService = new CommonSearchService();
m_repository = new SearchEngineRepository();
m_sites = new SearchSites
{
GoogleUri = "https://www.google.com/search?q=",
BingUri = "https://www.bing.com/search?q=",
YandexUri = "https://www.yandex.com/search/?text="
};
}