Remove auto generated rule to the drl

Issue-ID: POLICY-488
Change-Id: Id6915407a6f030b77ae2d18ad3665af9d0feb34b
Signed-off-by: pa834y <pa834y@att.com>

3 files changed, 35 insertions, 30 deletions

diff --git a/POLICY-SDK-APP/src/main/java/org/onap/policy/controller/CreateBRMSParamController.java b/POLICY-SDK-APP/src/main/java/org/onap/policy/controller/CreateBRMSParamController.java
index df1ca6a9f..40cceead5 100644
--- a/POLICY-SDK-APP/src/main/java/org/onap/policy/controller/CreateBRMSParamController.java
+++ b/POLICY-SDK-APP/src/main/java/org/onap/policy/controller/CreateBRMSParamController.java
@@ -2,7 +2,7 @@
  * ============LICENSE_START=======================================================
  * ONAP Policy Engine
  * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,6 +28,7 @@ import java.util.Iterator;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Map.Entry;
 import java.util.Set;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
@@ -175,7 +176,7 @@ public class CreateBRMSParamController extends RestrictedBaseController {
 					if (flag) {
 						params.append(line);
 					}
-					if (line.contains("declare PapParams")) {
+					if (line.contains("declare Params")) {
 						params.append(line);
 						flag = true;
 					}
@@ -183,7 +184,7 @@ public class CreateBRMSParamController extends RestrictedBaseController {
 						break;
 					}
 				}
-				params = new StringBuilder(params.toString().replace("declare PapParams", "").replace("end", "").replaceAll("\\s+", ""));
+				params = new StringBuilder(params.toString().replace("declare Params", "").replace("end", "").replaceAll("\\s+", ""));
 				String[] components = params.toString().split(":");
 				String caption = "";
 				for (int i = 0; i < components.length; i++) {
@@ -363,6 +364,17 @@ public class CreateBRMSParamController extends RestrictedBaseController {
 						value = value.replace(brmsTemplateVlaue, "");
 						policyAdapter.setRuleName(value);
 					}
+					if(line.contains("<%$Values=")) {
+					    String value = line.substring(line.indexOf("<%$"), line.indexOf("$%>"));
+					    value = value.replaceAll("<%\\$Values=", "");
+					    for( String keyValue : value.split(":\\|:")) {
+					        String[] pair = keyValue.split(":-:");
+					        if (pair != null && pair.length > 0) {
+					        	dynamicLayoutMap.put(pair[0], (pair.length > 1) ? pair[1] : "");
+					        }
+					    }
+					    return;
+					}
 					if (line.startsWith("/*")) {
 						comment = true;
 						continue;
@@ -402,7 +414,7 @@ public class CreateBRMSParamController extends RestrictedBaseController {
 					if (flag) {
 						params.append(line);
 					}
-					if (line.contains("rule") && line.contains(".PapParams\"")) {
+					if (line.contains("rule") && line.contains(".Params\"")) {
 						params.append(line);
 						flag = true;
 					}
@@ -410,8 +422,8 @@ public class CreateBRMSParamController extends RestrictedBaseController {
 						break;
 					}
 				}
-				params = new StringBuilder(params.substring(params.indexOf(".PapParams\"")+ 11));
-				params = new StringBuilder(params.toString().replaceAll("\\s+", "").replace("salience1000whenthenPapParamsparams=newPapParams();","")
+				params = new StringBuilder(params.substring(params.indexOf(".Params\"")+ 11));
+				params = new StringBuilder(params.toString().replaceAll("\\s+", "").replace("salience1000whenthenParamsparams=newParams();","")
                         .replace("insert(params);end", "")
                         .replace("params.set", ""));
 				String[] components = params.toString().split("\\);");
@@ -459,30 +471,23 @@ public class CreateBRMSParamController extends RestrictedBaseController {
 			}
 
 			String body;
+			body = findRule((String) policyData.getRuleName()) + "\n";
+			StringBuilder generatedMetadata = new StringBuilder();
+			generatedMetadata.append("/* Autogenerated Code Please Don't change/remove this comment section. This is for the UI purpose. \n\t " +
+					brmsTemplateVlaue + policyData.getRuleName() + "%$> \n */ \n");
 
-			body = "/* Autogenerated Code Please Don't change/remove this comment section. This is for the UI purpose. \n\t " +
-					brmsTemplateVlaue + policyData.getRuleName() + "%$> \n */ \n";
-			body = body + findRule((String) policyData.getRuleName()) + "\n";
-			StringBuilder generatedRule = new StringBuilder();
-			generatedRule.append("rule \""+ policyData.getDomainDir().replace("\\", ".") +".Config_BRMS_Param_" + policyData.getPolicyName()+".PapParams\" \n\tsalience 1000 \n\twhen\n\tthen\n\t\tPapParams params = new PapParams();");
-
-			if(policyData.getRuleData().size() > 0){ 
-				for(Object keyValue: policyData.getRuleData().keySet()){ 
-					String key = keyValue.toString().substring(0, 1).toUpperCase() + keyValue.toString().substring(1); 
-					if (string.equals(keyValue)) { 
-						generatedRule.append("\n\t\tparams.set" 
-								+ key + "(\"" 
-								+ policyData.getRuleData().get(keyValue).toString() + "\");"); 
-					} else { 
-						generatedRule.append("\n\t\tparams.set" 
-								+ key + "(" 
-								+ policyData.getRuleData().get(keyValue).toString() + ");"); 
-					} 
-				} 
+			if(policyData.getDynamicLayoutMap().size() > 0){
+				generatedMetadata.append("/* <%$Values=");
+			    for (Entry<?, ?> entry : policyData.getRuleData().entrySet()) {
+			        String uiKey = (String) entry.getKey();
+			        if(!"templateName".equals(uiKey)) {
+			        	generatedMetadata.append(uiKey+":-:"+entry.getValue()+":|:");
+			        }
+			    }
+			    generatedMetadata.append("$%> \n*/ \n");			    
 			}
-			generatedRule.append("\n\t\tinsert(params);\nend");
-			policyLogger.info("New rule generated with :" + generatedRule.toString());
-			body = body + generatedRule.toString();
+			policyLogger.info("Metadata generated with :" + generatedMetadata.toString());
+			body = generatedMetadata.toString() + body;
 			// Expand the body. 
 			Map<String,String> copyMap=new HashMap<>();
 			copyMap.putAll((Map<? extends String, ? extends String>) policyData.getRuleData());
diff --git a/POLICY-SDK-APP/src/test/resources/com.Config_BRMS_Param_BRMSParamvFWDemoPolicy.1.txt b/POLICY-SDK-APP/src/test/resources/com.Config_BRMS_Param_BRMSParamvFWDemoPolicy.1.txt
index 63f93cbe2..6ff244ea4 100644
--- a/POLICY-SDK-APP/src/test/resources/com.Config_BRMS_Param_BRMSParamvFWDemoPolicy.1.txt
+++ b/POLICY-SDK-APP/src/test/resources/com.Config_BRMS_Param_BRMSParamvFWDemoPolicy.1.txt
@@ -88,7 +88,7 @@ import org.onap.policy.drools.system.PolicyEngine;
 //
 // These parameters are required to build the runtime policy
 //
-declare PapParams
+declare Params
     closedLoopControlName : String
     actor : String
     aaiURL : String
diff --git a/POLICY-SDK-APP/src/test/resources/com.Config_BRMS_Raw_TestBRMSRawPolicy.1.txt b/POLICY-SDK-APP/src/test/resources/com.Config_BRMS_Raw_TestBRMSRawPolicy.1.txt
index a3cdb7851..6924fc3a9 100644
--- a/POLICY-SDK-APP/src/test/resources/com.Config_BRMS_Raw_TestBRMSRawPolicy.1.txt
+++ b/POLICY-SDK-APP/src/test/resources/com.Config_BRMS_Raw_TestBRMSRawPolicy.1.txt
@@ -1,7 +1,7 @@
 package com.sample
 import com.sample.DroolsTest.Message;
 // Declare the Parameters here.
-declare PapParams
+declare Params
     samPoll : int
     value : String
 end