/// <summary>
/// لیست نمادها رو یک به یک بازکرده و آدرس صفحه اطلاعاتی آن ها را بازیابی کرده و از طریق اون صفحه
/// اطلاعات رو ثبت می کنه
/// </summary>
/// <param name="baseUrl"></param>
/// <param name="finalStocksList"></param>
/// <returns></returns>
public async Task SaveStockList(string baseUrl, string finalStocksList, Enums.MarketTypeEnum marketType)
{
HtmlDocument stocksListDocument = new HtmlDocument();
stocksListDocument.LoadHtml(finalStocksList);
HtmlNode stockNameNode = stocksListDocument.DocumentNode.SelectSingleNode("//tbody");
//_unitOfWork.StockService.DeleteAll(Enums.MarketTypeEnum.FaraBoors);
//await _unitOfWork.SaveAsync();
foreach (HtmlNode rowElement in stockNameNode.ChildNodes)
{
System.Collections.Generic.List <HtmlNode> items = rowElement.Descendants().Where(a => a.Name.ToLower() == "td").ToList();
if (items != null && items.Count() > 0)
{
string stockName = items[0].InnerText;
foreach (var atag in items[0].ChildNodes)
{
//آدرس مشخصات سهم
string url = atag.Attributes["href"].Value;
if (!string.IsNullOrEmpty(url))
{
await ParsAndSaveStockInfo(baseUrl + url, marketType);
}
}
}
}
}
public async Task ParsAndSaveStockInfo(string infoUrl, Enums.MarketTypeEnum marketType)
{
try
{
var result = _httpCallService.GetAlborzServiceAsync <string>(infoUrl, null);
var finalInfo = result.Result.Result;
if (!string.IsNullOrEmpty(finalInfo))
{
var configuration = Configuration.Default.WithJs();
var context = BrowsingContext.New(configuration);
var engine = context.GetService <JsScriptingService>();
var angleDocument = await context.OpenAsync(req => req.Content(finalInfo));
//نام گروه
var lSecValue = engine.EvaluateScript(angleDocument, "LSecVal");
//کد گروه
var cgrValCot = engine.EvaluateScript(angleDocument, "CgrValCot");
//کدهای نماد
var instrumentID = engine.EvaluateScript(angleDocument, "InstrumentID");
var insCode = engine.EvaluateScript(angleDocument, "InsCode");
//عنوان کامل نماد
var title = engine.EvaluateScript(angleDocument, "Title");
//نام نماد
var lVal18AFC = engine.EvaluateScript(angleDocument, "LVal18AFC");
//حجم مبنا
var baseVol = engine.EvaluateScript(angleDocument, "BaseVol");
var estimatedEPS = engine.EvaluateScript(angleDocument, "EstimatedEPS");
//پی به ای گروه
var sectorPE = engine.EvaluateScript(angleDocument, "SectorPE");
string groupName = lSecValue.ToString();
var group = await _unitOfWork.StockGroupService.FindAsync(groupName);
int stockGroupId = 0;
//اضافه کردن یا بروزرسانی اطلاعات گروه
if (group == null)
{
var grp = new Data.General.StockGroup()
{
Code = cgrValCot.ToString(),
Name = groupName
};
await _unitOfWork.StockGroupService.Add(grp);
await _unitOfWork.SaveAsync();
stockGroupId = grp.Id;
}
else
{
group.Code = cgrValCot.ToString();
group.PE = Helpers.Convertions.Todouble(sectorPE);
_unitOfWork.StockGroupService.UpdateConnected(group);
await _unitOfWork.SaveAsync();
stockGroupId = group.Id;
}
var stock = await _unitOfWork.StockService.FindAsync(insCode.ToString());
if (stock == null)
{
await _unitOfWork.StockService.Add(new Data.General.Stock()
{
Code = instrumentID.ToString(),
UniqueCode = insCode.ToString(),
StockGroupId = stockGroupId,
BaseVolume = Helpers.Convertions.ToInt(baseVol),
//EnglishSign = items[4].InnerText,
//EnglishName = items[5].InnerText,
PersianSign = lVal18AFC.ToString(),
PersianName = title.ToString(),
MarketType = marketType,
EPS = Helpers.Convertions.ToInt(estimatedEPS),
InfoUrl = infoUrl
});
await _unitOfWork.SaveAsync();
}
else
{
//بروزرسانی
//stock.BaseVolume = Helpers.Convertions.ToInt(baseVol);
}
}
}
catch (Exception exc)
{
}
}