From 8a2b19521dc0a2da761ba377e7274890b96e82a8 Mon Sep 17 00:00:00 2001
From: John <jjenko@volian.com>
Date: Fri, 21 Jan 2022 14:33:49 +0000
Subject: [PATCH] C2022-001 logic to handle the new parent/child format of the
 RO.FST

---
 .../Config/ROFSTLookup.cs                     | 89 +++++++++++++------
 1 file changed, 60 insertions(+), 29 deletions(-)

diff --git a/PROMS/VEPROMS.CSLA.Library/Config/ROFSTLookup.cs b/PROMS/VEPROMS.CSLA.Library/Config/ROFSTLookup.cs
index 2ae6ba5f..e55beb62 100644
--- a/PROMS/VEPROMS.CSLA.Library/Config/ROFSTLookup.cs
+++ b/PROMS/VEPROMS.CSLA.Library/Config/ROFSTLookup.cs
@@ -312,47 +312,78 @@ namespace VEPROMS.CSLA.Library
 			return val;
 		}
 		// C2021-026 Get the child RO value if it exists, otherwise to the default (parent) RO value
+		// C2022-001 new logic to handle new format of Parent/Child RO.FST
+		//           The RO.FST will not have a specific child value if that child value is the same as the default value
 		public string GetParentChildROValue(rochild roc)
 		{
 			string roval = roc.value;
 			// B2021-093 Don't look for child RO values if "roval" is null
 			if (roval == null) return null;
-			// get the child (slave) information and set the rtnchld.value to the corresponding RO Value
+			//string childName = MyDocVersionInfo.DocVersionConfig.Unit_Name;
+			MatchCollection mm = Regex.Matches(roval, "(<APL [^<?]+) /APL>");
+			if (mm.Count > 1)
+				Console.WriteLine("Matches {0}", mm.Count);
+			StringBuilder sb = new StringBuilder();
+			int lastIndex = 0;
+			// Get selected child Idx
 			int selChldIdx = MyDocVersionInfo.DocVersionConfig.SelectedSlave;
-			string childName = MyDocVersionInfo.DocVersionConfig.Unit_Name; 
-			string aplString = roval;
-			string ChldValue = "";
 			// C2021-065 see if we need to get the RO information for the "Other" Child applicability value
 			if (OtherChild != null && OtherChild != "")
-			{
 				selChldIdx = Convert.ToInt32(OtherChild); // the OTHER unit number
-				childName = MyDocVersionInfo.DocVersionConfig.Other_Unit_Name;
-			}
-			// if the RO Value contains Parent/Child values, parse out default value and the child (slave or unit specific) value
-			while (roval != null && roval.Contains("<APL DefaultVal="))
+			foreach (Match m in mm)
 			{
-				int startCVIdx = roval.IndexOf("<APL DefaultVal=");
-				int EndCVidx = roval.IndexOf(" /APL>", startCVIdx);
-				aplString = roval.Substring(startCVIdx, EndCVidx + 6 - startCVIdx);
-				int endDefIdx = aplString.IndexOf(",UnitIdx=",startCVIdx); // look for more than just a comma incase value contains a comma
-				string defValue = aplString.Substring(16,endDefIdx-16); // save the default RO value
-				int idx = aplString.IndexOf("UnitIdx=" + selChldIdx.ToString()); // look for a specific child (slave/unit) value
-				if (selChldIdx > 0 && idx > -1 && idx < aplString.Length)
-				{
-					idx = aplString.IndexOf("Value=", idx) + 6;
-					int idxEndVal = aplString.IndexOf(",UnitIdx=", idx); // look for more than just a comma incase value contains a comma
-					if (idxEndVal == -1)// if last child value is up to " /APL>"
-						idxEndVal = aplString.IndexOf(" /APL>", idx); // B2021-141 get end of Parent/Child RO Values for this RO reference
-					if (idxEndVal > idx)
-						ChldValue = aplString.Substring(idx, idxEndVal - idx); // selected Child RO value
-					else
-						ChldValue = defValue; // incomplete "<APL ..." structure use default value
-				}
+				sb.Append(roval.Substring(lastIndex, m.Index - lastIndex));			
+				Console.WriteLine("Index={0},Length={1},value={2}",m.Index,m.Length,m.Value);
+				string aplString = m.Value;
+				string chldValStr = string.Format("UnitIdx={0} Value=", selChldIdx);
+				int offsetIdx = aplString.IndexOf(chldValStr);//m.Value.IndexOf(chldValStr);
+				int nextIDX = -1;
+				if (offsetIdx == -1)
+					offsetIdx = aplString.IndexOf("DefaultVal=") + 11;
 				else
-					ChldValue = defValue; // could not find a value for the selected child so use the default value
-				roval = roval.Replace(aplString, ChldValue); // replace the entire Parent/Child value string ("<APL ... /APL>") with the specifc value
+					offsetIdx += chldValStr.Length;
+				nextIDX = aplString.IndexOf(",UnitIdx", offsetIdx);
+				if (nextIDX == -1) nextIDX = aplString.IndexOf(" /APL>");
+				sb.Append(aplString.Substring(offsetIdx, nextIDX - offsetIdx));
+				lastIndex += m.Index + m.Length;
 			}
-			return roval;
+			return sb.ToString();
+			//int startCVIdx = roval.IndexOf("<APL DefaultVal=");
+			//// Get default value from DefaultVal= to UnitIdx= or /APL>;
+
+			//int EndCVidx = roval.IndexOf(" /APL>", startCVIdx);
+			//int endDefIdx = roval.IndexOf(",UnitIdx=", startCVIdx); // look for more than just a comma incase value contains a comma
+			//string defValue = roval.Substring(16, (endDefIdx > 0 ? endDefIdx : EndCVidx) - 16); // save the default RO value
+			//// Get
+			//// Get selected child Idx
+			//int selChldIdx = MyDocVersionInfo.DocVersionConfig.SelectedSlave;
+			//// Get selected value
+			////return either default value or child value as appropriate
+			//return defValue;
+			// get the child (slave) information and set the rtnchld.value to the corresponding RO Value
+			//string aplString = roval;
+			////string ChldValue = "";
+			//// if the RO Value contains Parent/Child values, parse out default value and the child (slave or unit specific) value
+			////while (roval != null && roval.Contains("<APL DefaultVal="))
+			////{
+			//	aplString = roval.Substring(startCVIdx, EndCVidx + 6 - startCVIdx);
+			//	int idx = aplString.IndexOf("UnitIdx=" + selChldIdx.ToString()); // look for a specific child (slave/unit) value
+			//	if (selChldIdx > 0 && idx > -1 && idx < aplString.Length)
+			//	{
+			//		idx = aplString.IndexOf("Value=", idx) + 6;
+			//		int idxEndVal = aplString.IndexOf(",UnitIdx=", idx); // look for more than just a comma incase value contains a comma
+			//		if (idxEndVal == -1)// if last child value is up to " /APL>"
+			//			idxEndVal = aplString.IndexOf(" /APL>", idx); // B2021-141 get end of Parent/Child RO Values for this RO reference
+			//		if (idxEndVal > idx)
+			//			ChldValue = aplString.Substring(idx, idxEndVal - idx); // selected Child RO value
+			//		else
+			//			ChldValue = defValue; // incomplete "<APL ..." structure use default value
+			//	}
+			//	else
+			//		ChldValue = defValue; // could not find a value for the selected child so use the default value
+			//	roval = roval.Replace(aplString, ChldValue); // replace the entire Parent/Child value string ("<APL ... /APL>") with the specifc value
+			////}
+			//return roval;
 		}
 		// this only gets rochild values. Later we may want another
 		// dictionary to get groups.