public void LoadData(string path) { Tickers = new ObservableCollection <string>(); List <Stock> Cache = new List <Stock>(); if (File.Exists(path)) { BackUpData(path); using (Stream stream = File.Open(path, FileMode.Open)) { var p = new StreamReader(stream); while (!p.EndOfStream) { var c = p.ReadLine(); c = c + ".AX"; Tickers.Add(c); } } } YahooApiInterface F = new YahooApiInterface(); Cache.AddRange(F.getYahooData(new List <string>() { Tickers[Tickers.Count - 1], Tickers[0], Tickers[1] }, new DateTime(2013, 01, 01))); Back = Cache[0]; Current = Cache[1]; Forward = Cache[2]; }
public GraphControl() { Ticker = "sgh.AX"; YahooApiInterface T = new YahooApiInterface(); List <Stock> SGH = new List <Stock>(T.getYahooData(new List <string>() { Ticker }, new DateTime(2013, 01, 01))); update(SGH[0]); GenerateControls(); }
public async void NextTikker() { string oldTick = Forward.StockName; Back = Current; Current = Forward; Forward = null; await Task.Run(() => { YahooApiInterface F = new YahooApiInterface(); List <Stock> G = new List <Stock>(); int i = Tickers.IndexOf(oldTick) + 1; if (i == Tickers.Count) { i = 0; } G = F.getYahooData(new List <string>() { Tickers[i] }, new DateTime(2013, 01, 01)); while (G[0].WeeklyHist == null || G[0].HourlyHist == null || G[0].DailyHist == null || G[0].MonthlyHist == null) { i = Tickers.IndexOf(G[0].StockName); Tickers.Remove(G[0].StockName); if (i == Tickers.Count) { i = 0; } G = new List <Stock>(); G.AddRange(F.getYahooData(new List <string>() { Tickers[i] }, new DateTime(2013, 01, 01))); } Forward = G[0]; }); }
public MetaData() { Tickers = new ObservableCollection <string>(); List <Stock> Cache = new List <Stock>(); string Stocklist = ""; Microsoft.Win32.OpenFileDialog dlg = new Microsoft.Win32.OpenFileDialog(); dlg.DefaultExt = ".csv"; bool?result = dlg.ShowDialog(); if (dlg.FileName != null) { Stocklist = dlg.FileName; if (File.Exists(Stocklist)) { BackUpData(Stocklist); using (Stream stream = File.Open(Stocklist, FileMode.Open)) { var p = new StreamReader(stream); while (!p.EndOfStream) { var c = p.ReadLine(); c = c + ".AX"; Tickers.Add(c); } } } YahooApiInterface F = new YahooApiInterface(); Cache.AddRange(F.getYahooData(new List <string>() { Tickers[Tickers.Count - 1], Tickers[0], Tickers[1] }, new DateTime(2013, 01, 01))); Back = Cache[0]; Current = Cache[1]; Forward = Cache[2]; } }