/// <summary>
/// Fill instance with analytic data like market price, prediction price, price movment and so on
/// </summary>
/// <param name="html"></param>
/// <param name="dto"></param>
private void FillAnalyticData(string html, StockInfoClientResponseDto dto)
{
_logger.LogInformation("Filling instance with analytic data");
var snapShotSection = _lookup.FindHtmlElementByClass(html, "snapshot-table2"); // table details for given ticker
var firstRowSection = _lookup.FindHtmlElementByTag(snapShotSection, "tr", 0); // --> First table row
dto.InsiderOwn = _lookup.FindHtmlElementByTag(firstRowSection, "b", 3, true);
dto.SharesOutstand = _lookup.FindHtmlElementByTag(firstRowSection, "b", 4, true);
var secondRowSection = _lookup.FindHtmlElementByTag(snapShotSection, "tr", 1); // --> Second table row
dto.MarcketCap = _lookup.FindHtmlElementByTag(secondRowSection, "b", 0, true);
dto.InsiderTransition = _lookup.FindHtmlElementByTag(secondRowSection, "b", 3, true);
dto.SharesFloat = _lookup.FindHtmlElementByTag(secondRowSection, "b", 4, true);
var thirdRowSection = _lookup.FindHtmlElementByTag(snapShotSection, "tr", 2); // --> Third table row
dto.Income = _lookup.FindHtmlElementByTag(thirdRowSection, "b", 0, true);
dto.InstitutionOwn = _lookup.FindHtmlElementByTag(thirdRowSection, "b", 3, true);
dto.SharesFloat = _lookup.FindHtmlElementByTag(thirdRowSection, "b", 4, true);
var fourthRowSection = _lookup.FindHtmlElementByTag(snapShotSection, "tr", 3); // --> Fourth table row
dto.Sales = _lookup.FindHtmlElementByTag(fourthRowSection, "b", 0, true);
dto.InstitutionTransition = _lookup.FindHtmlElementByTag(fourthRowSection, "b", 3, true);
var fifthRowSection = _lookup.FindHtmlElementByTag(snapShotSection, "tr", 4); // --> Fifth table row
dto.TargetPrice = _lookup.FindHtmlElementByTag(fifthRowSection, "b", 4, true);
var rowNineSection = _lookup.FindHtmlElementByTag(snapShotSection, "tr", 9); // --> 9. table row
dto.PreviousPrice = _lookup.FindHtmlElementByTag(rowNineSection, "b", 5, true);
var rowTenSection = _lookup.FindHtmlElementByTag(snapShotSection, "tr", 10); // --> 10. table row
dto.AverageVolume = _lookup.FindHtmlElementByTag(rowTenSection, "b", 4, true);
dto.Price = _lookup.FindHtmlElementByTag(rowTenSection, "b", 5, true);
var rowElevenSection = _lookup.FindHtmlElementByTag(snapShotSection, "tr", 11); // --> 11. table row
dto.Volume = _lookup.FindHtmlElementByTag(rowElevenSection, "b", 4, true);
_logger.LogInformation("Instance filled with analytic data");
}
/// <summary>
/// Create StockInfoClientResponseDto instance using html content
/// </summary>
/// <param name="html"></param>
/// <returns></returns>
private StockInfoClientResponseDto ParseInstanceFromHtmlContent(string html)
{
var dto = new StockInfoClientResponseDto {
};
_logger.LogInformation("Filling response instance with data from HTML");
FillSourceInformation(dto);
FillBasicStockInfo(html, dto);
FillAnalyticData(html, dto);
_logger.LogInformation("Response instances filled");
return(dto);
}
/// <summary>
/// Fill instance with stock symbol, stock name, country origin etc.
/// </summary>
/// <param name="html"></param>
/// <param name="dto"></param>
private void FillBasicStockInfo(string html, StockInfoClientResponseDto dto)
{
_logger.LogInformation("Filling basic info about given ticker");
dto.Symbol = _lookup.FindHtmlElementById(html, "ticker", true);
var htmlSection = _lookup.FindHtmlElementByClass(html, "fullview-title");
var fullNameHtmlSection = _lookup.FindHtmlElementByTag(htmlSection, "tr", 1); // --> fullname table row
dto.Name = _lookup.FindHtmlElementByTag(fullNameHtmlSection, "b", true);
var sectorDetailsHtmlSection = _lookup.FindHtmlElementByTag(htmlSection, "tr", 2); // --> sector table row
dto.Sector = _lookup.FindHtmlElementByTag(sectorDetailsHtmlSection, "a", 0, true);
dto.SubSector = _lookup.FindHtmlElementByTag(sectorDetailsHtmlSection, "a", 1, true);
dto.Country = _lookup.FindHtmlElementByTag(sectorDetailsHtmlSection, "a", 2, true);
dto.Description = _lookup.FindHtmlElementByClass(html, "fullview-profile", true);
_logger.LogInformation("Instance filled with basic info");
}
/// <summary>
/// Fill instnace with data source information
/// </summary>
/// <param name="dto"></param>
private void FillSourceInformation(StockInfoClientResponseDto dto)
{
dto.PageSource = "finviz";
dto.PageSourceUrl = _url.Url;
}
