public void ProcessSymbolYChartEps(int total, Company c, com.LandonKey.SocksWebProxy.SocksWebProxy proxy)
{
Random r = new Random();
System.Threading.Thread.Sleep(500 + r.Next(1000)); //Sleep between 500-1500 ms
EpsData data = YChartsData.GetEpsData(c.Symbol, proxy);
var col = DB.GetCollection <Trading.Company>("data");
if (data.Quarters.Count > 0)
{
c.EarningsQuarters = data.Quarters;
c.EarningsData = data.Eps;
col.Update(c);
}
else
{
col.Delete(c.Id);
}
current++;
int left = total - current;
double avgSec = sw.Elapsed.TotalSeconds / current;
TimeSpan ts = new TimeSpan(0, 0, (int)(avgSec * left));
Debug.Nlog("YCharts Eps, " + current.ToString() + "/" + total.ToString() + "\t" + c.Symbol + ", " + ts.ToString() + " left");
}
public static EpsData GetEpsData(string symbol, SocksWebProxy proxy)
{
//ProxyConfig pc = new ProxyConfig(IPAddress.Parse("127.0.0.1"), 1080, ip, 1080, ProxyConfig.SocksVersion.Five, "x7212591", "c4gkjs4rSg");
//var proxy = new SocksWebProxy(pc);
WebClient client = new WebClient();
client.Headers.Add("Cache-Control", "no-cache");
client.CachePolicy = new System.Net.Cache.RequestCachePolicy(System.Net.Cache.RequestCacheLevel.BypassCache);
client.Proxy = proxy;
//ServicePointManager.SecurityProtocol = SecurityProtocolType.Ssl3;
string html = "";
int tryCount = 0;
while (html.Equals("") && tryCount < 6)
{
try
{
html = client.DownloadString("https://ycharts.com/companies/" + symbol + "/eps");
}
catch (Exception ex)
{
Trading.Debug.Nlog(symbol + "\n\t" + ex.Message + " \n\t" + ex.InnerException.Message);
tryCount++;
System.Threading.Thread.Sleep(500);
continue;
}
break;
}
if (html.Equals(""))
{
return(new EpsData());
}
HtmlAgilityPack.HtmlDocument doc = new HtmlAgilityPack.HtmlDocument();
doc.LoadHtml(html);
var page = doc.DocumentNode.SelectSingleNode("//body");
List <HtmlNode> dateNodes = doc.DocumentNode.CssSelect("td.col1").ToList();
List <HtmlNode> epsNodes = doc.DocumentNode.CssSelect("td.col2").ToList();
List <string> dateStrings = dateNodes.Select(x => x.InnerHtml).ToList();
List <string> epsStrings = epsNodes.Select(x => x.InnerHtml.Replace(" ", "").Replace("\n", "")).ToList();
EpsData epsData = new EpsData(dateStrings, epsStrings);
return(epsData);
}
