// ========================================================================
// 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 VEPROMS.CSLA.Library;

namespace DataLoader
{
	public partial class Loader
	{
		private List<string> InvalidROs = new List<string>();
		private string MigrateRos(OleDbConnection cn, string textm, string seqcvt, Content content, DocVersion docver, bool conv_caret,ref int rotype)
		{
			StringBuilder rotxt = new StringBuilder();
			int instance = 0;
			int beg = 0;
			DataTable dt = null;
			DataSet ds = null;
			OleDbDataAdapter da = null;

            string cmd = "SELECT * FROM USAGERO WHERE [NUMBER]='" + ProcNumber.Replace("'", "''") + "' AND [SEQUENCE] ='" + seqcvt + "' ORDER BY [INSTANCE]";
			da = new OleDbDataAdapter(cmd, cn);
			// get usage records for the ROID.
			ds = new DataSet();
			try
			{
				da.Fill(ds);
				dt = ds.Tables[0];
				dt.CaseSensitive = true;
			}
			catch (Exception ex)
			{
				frmMain.AddError(ex, "migrateRos");
				log.Error("Error getting RO Usages");
				log.ErrorFormat("proc number = {0}, oldstepsequence = {1}",ProcNumber, seqcvt);
				do
				{
					log.ErrorFormat("{0} - {1}", ex.GetType().Name, ex.Message);
					ex = ex.InnerException;
				} while (ex != null);
				ds.Dispose();
				da.Dispose();
				return textm;
			}
			char[] chrrotrn = { '\x15', '\x3a6' };
			int tok = textm.IndexOfAny(chrrotrn);
			while (tok > -1)
			{
				// found a token, add the roid & value into the string and
				// add an ro usage for it.
				rotxt.Append(textm.Substring(beg, tok - beg));
                if (instance < dt.Rows.Count)
                {
                    DataRow dr = dt.Rows[instance];
                    string ROID = dr["ROID"].ToString();
					RoUsage ro = RoUsage.MakeRoUsage(content, ROID, null, DateTime.Now, "Migration", rodb);
					try
					{
						ROFSTLookup mylookup = rofstinfo.GetROFSTLookup(DocVersionInfo.Get(docver.VersionID));
						ROFSTLookup.rochild myro = mylookup.GetRoChild12(ROID.ToUpper());
						rotype = Math.Max(rotype, myro.type);
						string roval = mylookup.GetTranslatedRoValue(ROID.ToUpper(), conv_caret);
						if (textm[tok] == '\x3a6' && roval.IndexOf('\n')>-1)  // figure - just get image name
						{
							roval = roval.Substring(0, roval.IndexOf('\n'));
						}
						roval = roval.Replace("{", @"\{");
						roval = roval.Replace("}", @"\}");
						// add an annotation stating  "Invalid Unit RO 'ROID'.  Need an Item for this, so just add
						// it to a list of 'invalid ros' so that calling method can add annotations to the Item.
						if (roval == "?")
						{
							if (ROID.StartsWith("FFFF"))
								InvalidROs.Add(string.Format("Invalid Unit RO '{0}'", ROID.Substring(0, 12)));
							else
								InvalidROs.Add(string.Format("Invalid RO '{0}'", ROID.Substring(0, 12)));
						}
						//if (roval.Contains("\r") || roval.Contains("\n"))
						//    Console.WriteLine("RO has new Lines");
						//string results = string.Format(@"\v <START]\v0 {0}\v #Link:ReferencedObject:{1} {2} {3}\v0 \v [END>\v0 ",
						//    rofstinfo.ROFSTLookup.GetRoValue(ROID.Substring(0, 12).ToUpper()), ro.ROUsageID, ROID, rodb.RODbID);
						// RHM 20100308 - string results = string.Format(@"\v <START]\v0\cf1 {0}\cf0\v #Link:ReferencedObject:{1} {2} {3}\v0 \v [END>\v0 ",
						// RHM 20100308 - 	roval.Replace("\r\n","\\par\r\n"), ro.ROUsageID, ROID, rodb.RODbID);
						string results = string.Format(@"\v <START]\v0 {0}\v #Link:ReferencedObject:{1} {2} {3}[END>\v0 ",
							roval, ro.ROUsageID, ROID, rodb.RODbID);
						rotxt.Append(results);
					}
					catch (Exception ex)
					{
						
						frmMain.AddError(ex, "MigrateRos '{0}' '{1}' {2}", ProcNumber, seqcvt, instance);
						log.Error("Error setting RO data in text field");
						log.ErrorFormat("Error Message = {0}", ex.Message);
						log.ErrorFormat("proc number = {0}, oldstepsequence = {1}, instance = {2}", ProcNumber, seqcvt, instance);
					}
                    instance++;
                }
                else
                {
					rotxt.Append("?");
					InvalidROs.Add("The ? in the step text represents an RO that was not connected to the ro database.");
                    log.Error("Error setting RO data in text field");
                    log.ErrorFormat("proc number = {0}, oldstepsequence = {1}, instance = {2}", ProcNumber, seqcvt, instance);
                }
				beg = tok + 1;
				if (beg > textm.Length)
				{
					tok = -1;
					da.Dispose();
				}
				else
					tok = textm.IndexOf('\x15', beg);  // there would only be one figure - only check for ro after 1st time
			}
			if (beg <= textm.Length - 1)
				rotxt.Append(textm.Substring(beg, textm.Length - beg));
			
			ds.Dispose();
			da.Dispose();
			return rotxt.ToString();
		}
	}
		 
}