public bool IsProductDispatched(CustomWebClient client)
{
if (string.IsNullOrEmpty(Href))
{
return(false);
}
var html = client.DownloadString(Href);
if (html.Contains("Dispatched from and sold by Amazon"))
{
return(true);
}
return(false);
}
public AmazonItem InitPrice(CustomWebClient client)
{
if (string.IsNullOrEmpty(Href))
{
return(null);
}
var html = client.DownloadString(Href);
HtmlDocument document = new HtmlDocument();
document.LoadHtml(html);
var tag = document.GetElementbyId("merchant-info");
if (tag == null)
{
return(null);
}
HtmlNode price = document.DocumentNode.SelectSingleNode("//span[@id=\"priceblock_ourprice\"]");
var items = document.DocumentNode.SelectSingleNode("//*[@id='price']");
if (price == null)
{
price = document.DocumentNode.SelectSingleNode("//*[@id='buyNewSection']/div/div/div/div[2]/a/div/div[2]/span/span");
}
if (price == null)
{
price = document.DocumentNode.SelectSingleNode("//*[@id='buyNewSection']/div/div/span/span");
}
if (price == null)
{
price = document.DocumentNode.SelectSingleNode("//*[@id='soldByThirdParty']/span[1]");
}
if (price == null)
{
price = document.DocumentNode.SelectSingleNode("//*[@id='oneTimeBuyBox']/div/div[1]/a/h5/div/div[2]/span");
}
if (price == null)
{
price = document.DocumentNode.SelectSingleNode("//*[@id=\"priceblock_ourprice\"]");
}
if (price == null)
{
Price = "0";
}
else
{
Price = price.InnerText;
}
return(this);
}
public Task StartTask(string combination)
{
Task = Task.Factory.StartNew(new Action <object>((workedProxy) =>
{
string workedProxyString = string.Empty;
if (workedProxy != null)
{
workedProxyString = workedProxy.ToString();
}
string correctProxy = string.Empty;
bool connectionAccepted = false;
do
{
if (string.IsNullOrEmpty(workedProxyString))
{
correctProxy = WebHelper.GetRandomProxyAddress();
proxiedClient = WebHelper.CreateProxiedClient(correctProxy);
}
else
{
correctProxy = workedProxyString;
}
if (string.IsNullOrEmpty(correctProxy))
{
Debug.WriteLine("Return because proxy is null");
return;
}
try
{
proxiedClient.DownloadData(WebHelper.amazonPageUrl);
connectionAccepted = true;
workedProxyAddress = correctProxy;
}
catch (Exception ex)
{
WebHelper.Proxies.TryRemove(correctProxy, out int value);
workedProxyAddress = string.Empty;
workedProxyString = string.Empty;
Debug.WriteLine(WebHelper.Proxies.Count);
}
} while (!connectionAccepted);
SearchItemOnPage(combination);
}), workedProxyAddress);
return(Task);
}
