// ========================================================================
// Copyright 2006 - Volian Enterprises, Inc. All rights reserved.          
// Volian Enterprises - Proprietary Information - DO NOT COPY OR DISTRIBUTE
// ------------------------------------------------------------------------
// $Workfile: $     $Revision: $                                           
// $Author: $   $Date: $                                                   
//                                                                         
// $History: $                                                             
// ========================================================================
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.Data.OleDb;
using System.Collections.Specialized;
using System.Collections.Generic;
using System.Xml;
using System.IO;
using System.Text;
using Volian.MSWord;
using VEPROMS.CSLA.Library;

namespace DataLoader
{
	public partial class Loader
	{
		private void SaveSectionDocument(string fname, string stpseq, string stype, ref int cid)
		{
			int docid = SaveWordDoc(fname, stype);
			switch (docid)
			{
				case 0:
                    // could add the following back in - but many of these may be put out in the log, and
                    // don't supply any pertinent info.
                    //log.InfoFormat("Timing problem for save of word document, will retry. oldstepsequence = {0}", stpseq);
					break;
				case -1:
					log.ErrorFormat("Could not complete save of word document, oldstepsequence = {0}", stpseq);
					break;
				default:
					cid = docid;
					break;
			}
		}
		
		private int SaveWordDoc(string fname, string title, string stype, ConfigInfo ci)
		{
			int docid = 0;
			if (System.IO.File.Exists(fname))
			{
				if (frmMain.cbSaveDocChecked)
				{
					WordDoc d = new WordDoc(fname);
					/*  16-bit's type[1] used the following codes to represent the respective lpi setting
					 * 
					 * char far typestr[] = "*pP46f7L";
					 *
					 * char * far printtypes[] = {
					 *	"Compressed, 8 lines per inch",
					 *		"Elite, 6 lines per inch",
					 *		"Pica, 6 lines per inch",
					 *		"Default font, 4 Lines Per Inch",
					 *		"Default font, 6 Lines Per Inch",
					 *		"Compressed 6 LPI",
					 *		"Default font, 7 Lines Per Inch",
					 *		"Special Landscape, Elite, 6 lines per inch"
					 */
					
					if (stype != null)
					{
						// stype[1] == 'p' or 'P' or '6' 'f' or 'L' get spc = 6
						int lpi = 6;
						if (stype[1] == '*') lpi = 8;
						else if (stype[1] == '4') lpi = 4;
						else if (stype[1] == '7') lpi = 7;
						// if need landscape set too: bool landscape = (stype[1] == 'L');
						d.SetLineSpacing(lpi);  // if need landscape set too: , landscape); ;
					}
					string temppath = Path.GetTempFileName();  
					/*  16-bit's type[1] used the following codes to represent the respective lpi setting
					 * 
					 * char far typestr[] = "*pP46f7L";
					 *
					 * char * far printtypes[] = {
					 *	"Compressed, 8 lines per inch",
					 *		"Elite, 6 lines per inch",
					 *		"Pica, 6 lines per inch",
					 *		"Default font, 4 Lines Per Inch",
					 *		"Default font, 6 Lines Per Inch",
					 *		"Compressed 6 LPI",
					 *		"Default font, 7 Lines Per Inch",
					 *		"Special Landscape, Elite, 6 lines per inch"
					 */
					
					if (stype != null)
					{
						// stype[1] == 'p' or 'P' or '6' 'f' or 'L' get spc = 6
						int lpi = 6;
						if (stype[1] == '*') lpi = 8;
						else if (stype[1] == '4') lpi = 4;
						else if (stype[1] == '7') lpi = 7;
						// if need landscape set too: bool landscape = (stype[1] == 'L');
						d.SetLineSpacing(lpi);  // if need landscape set too: , landscape); ;
					}
					string temppath = Path.GetTempFileName();
					string s = d.Save(temppath);
					d.Close();
					WaitMS(wms);
					docid = SaveDoc(temppath, title, ci);
					File.Delete(temppath);
				}
				else
				{
					if (frmMain.cbSaveRTFChecked)
						docid = SaveDoc(fname, title, ci);
				}
			}
			else
				log.ErrorFormat("Missing rtf file: {0}", fname);
			return docid;
		}
		private int SaveWordDoc(string temppath, string stype)
		{
			return SaveWordDoc(temppath, String.Empty, stype, null);
		}
		private int SaveTheDoc(string temppath, string title, ConfigInfo ci)
		{
			try
			{
				FileStream fs = File.Open(temppath, FileMode.Open, FileAccess.Read, FileShare.None);
				long len = fs.Length + 1;
				byte[] ByteArray = new byte[len];
				int nBytesRead = fs.Read(ByteArray, 0, (int)len);
				fs.Close();
                string t1 = (title == null || title == "") ? null : title;
				Document doc = Document.MakeDocument(t1, ByteArray, null, ci == null ? null : ci.ToString(), DateTime.Now, "Migration", ".Doc");
				FileInfo tmpFile = new FileInfo(temppath);
				string docfile = temppath.Substring(0, temppath.LastIndexOf(".")) + @".doc";
				if (File.Exists(docfile)) File.Delete(docfile);
				FileInfo doctmpFile = tmpFile.CopyTo(docfile);
				doc.UpdateDocAscii(docfile);
				doc.Save();
				File.Delete(docfile);
				DocumentInfo di = DocumentInfo.Get(doc.DocID);
				return doc.DocID;
			}
			// for an io exception, keep trying
			catch (IOException exio)
			{
				Console.WriteLine("IO: {0} - {1}", exio.GetType().Name, exio.Message);
				Wait(2);
				return 0;
			}
			catch (Exception ex)
			{
				log.Error("Save Word Doc");
				log.ErrorFormat("{0}\r\n\r\n{1}", ex.Message, ex.InnerException);
				return -1;
			}

		}
		private int SaveDoc(string temppath, string title, ConfigInfo ci)
		{
			int done = 0;
			int ntry = 0;
			while (done == 0 && ntry < 4)
			{
				ntry++;
				done = SaveTheDoc(temppath, title, ci);
			}
			return done;
		}
	}	 
}