Пример #1
0
        public void GetMsnMoneyResponse()
        {
            var highPeRatio = 0.0;
            var lowPeRatio  = 0.0;
            // how do i get around the number change?
            //https://www.msn.com/en-au/money/stockdetails/analysis/fi-146.1.ATV.NAS
            //https://www.msn.com/en-au/money/stockdetails/analysis/fi-126.1.ATV.NAS
            var url = GetMsnMoneyUrl(Code);

            using (var stream = Web.GetStream(url))
            {
                HtmlAgilityPack.HtmlDocument htmlDoc = new HtmlAgilityPack.HtmlDocument();
                htmlDoc.Load(stream, Encoding.UTF8);

                if (htmlDoc.ParseErrors != null && htmlDoc.ParseErrors.Count() > 0)
                {
                    // Handle any parse errors as required
                }
                else
                {
                    if (htmlDoc.DocumentNode != null)
                    {
                        HtmlAgilityPack.HtmlNode bodyNode = htmlDoc.DocumentNode.SelectSingleNode("//body");

                        if (bodyNode != null)
                        {
                            var pNodes = htmlDoc.DocumentNode.SelectNodes("//p");

                            if (pNodes != null)
                            {
                                var hasHighPeRatio = false;
                                var hasLowPeRatio  = false;

                                foreach (var node in pNodes)
                                {
                                    if (node.InnerText.Contains("P/E Ratio 5-Year High", StringComparison.OrdinalIgnoreCase))
                                    {
                                        var parentNode    = node.ParentNode.ParentNode.ParentNode;
                                        var childrenNodes = parentNode.SelectNodes("li");

                                        foreach (var childNode in childrenNodes)
                                        {
                                            var childPNodes = childNode.SelectNodes("p");

                                            foreach (var childTwoNode in childrenNodes)
                                            {
                                                var innerText = childTwoNode.InnerText;

                                                if (!string.IsNullOrEmpty(innerText) && !childTwoNode.InnerText.Contains("P/E Ratio 5-Year High", StringComparison.OrdinalIgnoreCase))
                                                {
                                                    double convertedInnerText;

                                                    if (Double.TryParse(innerText, out convertedInnerText))
                                                    {
                                                        highPeRatio    = convertedInnerText;
                                                        hasHighPeRatio = true;
                                                        break;
                                                    }
                                                }
                                            }

                                            if (hasHighPeRatio)
                                            {
                                                break;
                                            }
                                        }
                                    }
                                    else if (node.InnerText.Contains("P/E Ratio 5-Year Low", StringComparison.OrdinalIgnoreCase))
                                    {
                                        var parentNode    = node.ParentNode.ParentNode.ParentNode;
                                        var childrenNodes = parentNode.SelectNodes("li");

                                        foreach (var childNode in childrenNodes)
                                        {
                                            var childPNodes = childNode.SelectNodes("p");

                                            foreach (var childTwoNode in childrenNodes)
                                            {
                                                var innerText = childTwoNode.InnerText;

                                                if (!string.IsNullOrEmpty(innerText) && !childTwoNode.InnerText.Contains("P/E Ratio 5-Year Low", StringComparison.OrdinalIgnoreCase))
                                                {
                                                    double convertedInnerText;

                                                    if (Double.TryParse(innerText, out convertedInnerText))
                                                    {
                                                        lowPeRatio    = convertedInnerText;
                                                        hasLowPeRatio = true;
                                                        break;
                                                    }
                                                }
                                            }

                                            if (hasLowPeRatio)
                                            {
                                                break;
                                            }
                                        }
                                    }

                                    if (hasHighPeRatio && hasLowPeRatio)
                                    {
                                        // return average of high and low pe ratio
                                        SecondPeRatio.Value    = (highPeRatio + lowPeRatio) / 2;
                                        SecondPeRatio.HasValue = true;
                                        break;
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
Пример #2
0
        public void GetYahooFinanceResponse()
        {
            var url = GetYahooFinanceUrl(Code);

            using (var stream = Web.GetStream(url))
            {
                HtmlAgilityPack.HtmlDocument htmlDoc = new HtmlAgilityPack.HtmlDocument();
                htmlDoc.Load(stream, Encoding.UTF8);

                if (htmlDoc.ParseErrors != null && htmlDoc.ParseErrors.Count() > 0)
                {
                    // Handle any parse errors as required
                }
                else
                {
                    if (htmlDoc.DocumentNode != null)
                    {
                        HtmlAgilityPack.HtmlNode bodyNode = htmlDoc.DocumentNode.SelectSingleNode("//body");

                        if (bodyNode != null)
                        {
                            var spanNodes = htmlDoc.DocumentNode.SelectNodes("//span");

                            if (spanNodes != null)
                            {
                                var hasFoundSymbol = true;

                                foreach (var node in spanNodes)
                                {
                                    if (node.InnerText == string.Concat("Symbols similar to '"))
                                    {
                                        hasFoundSymbol = false;
                                    }
                                }

                                if (hasFoundSymbol)
                                {
                                    foreach (var node in spanNodes)
                                    {
                                        if (!HasPrice)
                                        {
                                            GetPrice(node);
                                        }

                                        if (!HasTtmEps)
                                        {
                                            GetTtmEps(node);
                                        }

                                        if (HasPrice && HasTtmEps)
                                        {
                                            break;
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            }

            url = GetYahooFinanceUrl(Code, true);

            // get second eps
            using (var stream = Web.GetStream(url))
            {
                HtmlAgilityPack.HtmlDocument htmlDoc = new HtmlAgilityPack.HtmlDocument();
                htmlDoc.Load(stream, Encoding.UTF8);

                if (htmlDoc.ParseErrors != null && htmlDoc.ParseErrors.Count() > 0)
                {
                    // Handle any parse errors as required
                }
                else
                {
                    if (htmlDoc.DocumentNode != null)
                    {
                        HtmlAgilityPack.HtmlNode bodyNode = htmlDoc.DocumentNode.SelectSingleNode("//body");

                        if (bodyNode != null)
                        {
                            var spanNodes = htmlDoc.DocumentNode.SelectNodes("//span");

                            if (spanNodes != null)
                            {
                                var hasFoundSymbol = true;

                                foreach (var node in spanNodes)
                                {
                                    if (node.InnerText == string.Concat("Symbols similar to '") || node.InnerText == string.Concat("Analyst estimates are not available."))
                                    {
                                        hasFoundSymbol = false;
                                    }
                                }

                                if (hasFoundSymbol)
                                {
                                    foreach (var node in spanNodes)
                                    {
                                        if (!SecondEps.HasValue)
                                        {
                                            GetSecondEps(node);
                                        }

                                        if (SecondEps.HasValue)
                                        {
                                            break;
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
Пример #3
0
        public void GetWallStreetJournalResponse()
        {
            var url = GetWallStreetJournalUrl(Code);

            using (var stream = Web.GetStream(url))
            {
                HtmlAgilityPack.HtmlDocument htmlDoc = new HtmlAgilityPack.HtmlDocument();
                htmlDoc.Load(stream, Encoding.UTF8);

                if (htmlDoc.ParseErrors != null && htmlDoc.ParseErrors.Count() > 0)
                {
                    // Handle any parse errors as required
                }
                else
                {
                    if (htmlDoc.DocumentNode != null)
                    {
                        HtmlAgilityPack.HtmlNode bodyNode = htmlDoc.DocumentNode.SelectSingleNode("//body");

                        if (bodyNode != null)
                        {
                            var tdNodes = htmlDoc.DocumentNode.SelectNodes("//td");

                            if (tdNodes != null)
                            {
                                foreach (var node in tdNodes)
                                {
                                    if (node.InnerText.Contains("Total Equity", StringComparison.OrdinalIgnoreCase))
                                    {
                                        var parentNode = node.ParentNode;
                                        if (parentNode.Name == "tr")
                                        {
                                            var equities      = new List <double>();
                                            var childrenNodes = parentNode.SelectNodes("td");

                                            foreach (var childNode in childrenNodes)
                                            {
                                                var innerText = childNode.InnerText;

                                                if (!string.IsNullOrWhiteSpace(innerText) && !innerText.Contains("Total Equity", StringComparison.OrdinalIgnoreCase))
                                                {
                                                    innerText = innerText.Replace(",", "");
                                                    double convertedInnerText;

                                                    if (Double.TryParse(innerText, out convertedInnerText))
                                                    {
                                                        equities.Add(convertedInnerText);
                                                    }
                                                }
                                            }

                                            if (equities.Count == 5)
                                            {
                                                double currentEquity = equities[0];
                                                var    ageEquity     = equities.Count - 1;
                                                double initialEquity = equities[ageEquity];

                                                // calculate equity growth percent https://www.wikihow.com/Calculate-Growth-Rate
                                                FirstEps.Value    = Math.Pow((currentEquity / initialEquity), (1 / Convert.ToDouble(ageEquity))) - 1;
                                                FirstEps.HasValue = true;
                                            }
                                        }
                                    }

                                    if (FirstEps.HasValue)
                                    {
                                        break;
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }