// using System;
// using System.IO;
// using Microsoft.Office.Interop.Excel;
// using MarketData.DataAccess;
// using MarketData.MarketDataModel;
// using MarketData.Generator;
// using MarketData.Utils;

// namespace MarketData.Helper
// {
//   public class StochasticsSheetHelper
//   {
//     public StochasticsSheetHelper()
//     {
//     }
//     public static bool GenerateStochasticsSheet(String strPathTemplateFile, String symbol, int dayCount,int periodN,int periodK)
//     {
//       Microsoft.Office.Interop.Excel.Application excelApp = null;
//       Microsoft.Office.Interop.Excel.Workbook workbook = null;
//       Microsoft.Office.Interop.Excel.Worksheet worksheet = null;
//       Microsoft.Office.Interop.Excel.Sheets worksheets = null;
//       int rowOffset = 1;
//       try
//       {
//         String currentWorkingDirectory = Directory.GetCurrentDirectory();
//         if (!File.Exists(strPathTemplateFile))
//         {
//           MDTrace.WriteLine(LogLevel.DEBUG,"Cannot locate " + strPathTemplateFile);
//           return false;
//         }
//         DateGenerator dateGenerator = new DateGenerator();
//         DateTime startDate = dateGenerator.GetPrevBusinessDay(DateTime.Now);
//         Prices prices = PricingDA.GetPrices(symbol, startDate, dayCount);
//         if (null == prices || 0 == prices.Count)
//         {
//           MDTrace.WriteLine(LogLevel.DEBUG,"No prices for " + symbol);
//           return false;
//         }
//         Price price = prices[0];
//         String pathOutputFile = currentWorkingDirectory + "\\" + symbol + "-ST-" + Utility.DateTimeToStringMMHDDHYYYY(price.Date);
//         MDTrace.WriteLine(LogLevel.DEBUG,"Generating " + pathOutputFile);
//         String companyName = PricingDA.GetNameForSymbol(symbol);
//         File.Delete(pathOutputFile + ".xlsx");
//         excelApp = new Microsoft.Office.Interop.Excel.Application();
//         excelApp.ScreenUpdating = false;
//         workbook = excelApp.Workbooks.Open(strPathTemplateFile, 0, false, 5, "", "", false, Microsoft.Office.Interop.Excel.XlPlatform.xlWindows, "", true, false, 0, true, false, false);
//         worksheets = workbook.Worksheets;
//         worksheet = (Microsoft.Office.Interop.Excel.Worksheet)worksheets.get_Item("Sheet1");
//         Microsoft.Office.Interop.Excel.ChartObjects chartObjects = worksheet.ChartObjects();
//         Microsoft.Office.Interop.Excel.ChartObject chartObject = chartObjects.Item(1);
//         chartObject.Chart.ChartTitle.Text = companyName + " (" + symbol + ")  " + Utility.DateTimeToStringMMHDDHYYYY(prices[prices.Count - 1].Date) + " Thru " + Utility.DateTimeToStringMMHDDHYYYY(price.Date)+" N="+periodN+", K="+periodK;
//         Stochastics stochastics = StochasticsGenerator.GenerateStochastics(prices, periodN, periodK);
//         if (null == stochastics)
//         {
//           MDTrace.WriteLine(LogLevel.DEBUG,"Error generating stochastics.");
//           return false;
//         }
//         Axis vertAxis = (Axis)chartObject.Chart.Axes(XlAxisType.xlValue, XlAxisGroup.xlPrimary);
//         vertAxis.HasMajorGridlines = true;
//         Axis horzAxis = (Axis)chartObject.Chart.Axes(XlAxisType.xlCategory, XlAxisGroup.xlPrimary);
//         horzAxis.HasMajorGridlines = true;
//         for (int index = 0; index < stochastics.Count; index++)
//         {
//           StochasticElement stochasticElement = stochastics[index];
//           worksheet.Cells[index + 1 + rowOffset, 1] = stochasticElement.Date;
//           worksheet.Cells[index + 1 + rowOffset, 2] = stochasticElement.Symbol;
//           worksheet.Cells[index + 1 + rowOffset, 3] = stochasticElement.Open;
//           worksheet.Cells[index + 1 + rowOffset, 4] = stochasticElement.High;
//           worksheet.Cells[index + 1 + rowOffset, 5] = stochasticElement.Low;
//           worksheet.Cells[index + 1 + rowOffset, 6] = stochasticElement.Close;
//           worksheet.Cells[index + 1 + rowOffset, 7] = stochasticElement.LN;
//           worksheet.Cells[index + 1 + rowOffset, 8] = stochasticElement.HN;
//           worksheet.Cells[index + 1 + rowOffset, 9] = stochasticElement.HX;
//           worksheet.Cells[index + 1 + rowOffset, 10] = stochasticElement.LX;
//           worksheet.Cells[index + 1 + rowOffset, 11] = stochasticElement.PK;
//           worksheet.Cells[index + 1 + rowOffset, 12] = stochasticElement.PD;
//         }
//         workbook.SaveAs(pathOutputFile, Microsoft.Office.Interop.Excel.XlFileFormat.xlOpenXMLWorkbook, Type.Missing, Type.Missing, false, false, Microsoft.Office.Interop.Excel.XlSaveAsAccessMode.xlNoChange, Microsoft.Office.Interop.Excel.XlSaveConflictResolution.xlUserResolution, true, Type.Missing, Type.Missing, Type.Missing);
//         return true;
//       }
//       catch (Exception exception)
//       {
//         MDTrace.WriteLine(LogLevel.DEBUG,exception.ToString());
//         return false;
//       }
//       finally
//       {
//         if (null != worksheet) ReleaseObject(worksheet);
//         if (null != worksheets) ReleaseObject(worksheets);
//         if (null != workbook) ReleaseObject(workbook);
//         excelApp.Quit();
//       }
//     }
//     private static void ReleaseObject(object obj)
//     {
//       try
//       {
//         System.Runtime.InteropServices.Marshal.FinalReleaseComObject(obj);
//         obj = null;
//       }
//       catch (Exception ex)
//       {
//         MDTrace.WriteLine(LogLevel.DEBUG,ex.ToString());
//         obj = null;
//       }
//       finally
//       {
//         GC.Collect();
//       }
//     }
//   }
// }