public PremarketDataResponseDto CreateInstanceBasedOnHtmlContent(string html)
{
var dto = new PremarketDataResponseDto {
};
var htmlElement = _lookup.FindHtmlElementByClass(html, "element--intraday");
dto.Symbol = _lookup.FindHtmlElementByClass(htmlElement, "company__ticker", true);
dto.Market = _lookup.FindHtmlElementByClass(htmlElement, "company__market", true);
var priceSectionElement = _lookup.FindHtmlElementByClass(htmlElement, "intraday__data");
dto.Price = _lookup.FindHtmlElementByClass(priceSectionElement, "value", true);
dto.PriceChange = _lookup.FindHtmlElementByClass(priceSectionElement, "change--point--q", true);
dto.PriceChangePercantage = _lookup.FindHtmlElementByClass(priceSectionElement, "change--percent--q", true);
var previousCloseElement = _lookup.FindHtmlElementByClass(htmlElement, "intraday__close");
dto.PreviuosClose = _lookup.FindHtmlElementByClass(previousCloseElement, "table__cell u-semi", true);
var timeStampSectionElement = _lookup.FindHtmlElementByClass(htmlElement, "timestamp__time");
dto.LastUpdate = _lookup.FindHtmlElementByTag(timeStampSectionElement, "bg-quote", true);
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");
}
