//build query
private string BuildSearchRequestBody(ClothesQuery query)
{
StringBuilder contentBuilder = new StringBuilder();
string searchGender = (query.SearchGender ?? string.Empty);
string searchClothing = (query.SearchClothing ?? string.Empty);
if (searchClothing.Contains("dresses"))
{
contentBuilder.Append(searchGender);
contentBuilder.Append("/");
contentBuilder.Append(searchClothing);
contentBuilder.Append("/cat/?cid=8799");
}
else if (searchClothing.Contains("skirts"))
{
contentBuilder.Append(searchGender);
contentBuilder.Append("/");
contentBuilder.Append(searchClothing);
contentBuilder.Append("/cat/?cid=2639");
}
return(contentBuilder.ToString());
}
//send to website (through web client)
//send to parser
private async Task <Clothes[]> GetResults(ClothesQuery query)
{
string content = BuildSearchRequestBody(query);
WebResponse response = await _webClient.Post(_baseUrl, content);
CheckIfReponseIsSuccessful(response);
return(await _searchResultsParser.Parse(response.Content));
}
public async Task <Clothes[]> CrawlSearchResults(ClothesQuery query)
{
if (query != null)
{
return(await GetResults(query));
}
return(new Clothes[0]);
}
//run engine
protected async Task <Clothes[]> RunCrawling(ClothesQuery query)
{
Clothes[] foundClothes = await _asosEngine.CrawlSearchResults(query);
if (!foundClothes?.Any() ?? true)
{
return(new Clothes[0]);
}
return(foundClothes);
}
private string BuildSearchRequestBody(ClothesQuery query)
{
StringBuilder contentBuilder = new StringBuilder();
string searchGender = (query.SearchGender ?? string.Empty);
string searchClothing = (query.SearchClothing ?? string.Empty);
contentBuilder.Append(searchGender);
contentBuilder.Append("/");
contentBuilder.Append(searchClothing);
return(contentBuilder.ToString());
}
