public async Task <SEORankingModel> SearchResultRankingsAsync(string searchTerm, string matchUri)
{
var start = 0;
var results = new List <SearchResult>();
SearchResultsPage searchResultsPage = default;
matchUri = RemoveProtocol(matchUri);
while (results.Count < settings.CheckTopResults)
{
var uri = BuildUrl(searchTerm, start);
string pageHtml = await this.scraper.GetPageSourceAsync(uri);
searchResultsPage = parser.Parse(pageHtml);
results.AddRange(searchResultsPage.SearchResults);
start += 10;
}
var rankings = results.Select((r, i) => new { r.Uri, Ranking = i + 1 })
.Where(r => RemoveProtocol(r.Uri) == matchUri)
.Select(r => r.Ranking)
.ToArray();
SEORankingModel response = new SEORankingModel
{
Rankings = string.Join(", ", rankings)
};
return(response);
}
public async Task <IActionResult> Index([FromQuery(Name = "term")] string term, [FromQuery(Name = "matchUri")] string matchUri)
{
var model = new SEORankingModel
{
Term = term,
MatchUri = matchUri
};
if (!string.IsNullOrEmpty(term))
{
model = await searchResultsAnalyzer.SearchResultRankingsAsync(term, matchUri);
}
return(View(model));
}
