POLICY-SDK-APP/src/main/java/org/openecomp/policy/controller/CreateClosedLoopPMController.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ECOMP Policy Engine
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.openecomp.policy.controller;
  22
  23
  24 import java.io.IOException;
  25 import java.util.Iterator;
  26 import java.util.LinkedHashMap;
  27 import java.util.List;
  28
  29 import javax.json.JsonArray;
  30 import javax.json.JsonObject;
  31
  32 import org.openecomp.policy.admin.PolicyManagerServlet;
  33 import org.openecomp.policy.common.logging.flexlogger.FlexLogger;
  34 import org.openecomp.policy.common.logging.flexlogger.Logger;
  35 import org.openecomp.policy.rest.adapter.ClosedLoopPMBody;
  36 import org.openecomp.policy.rest.adapter.PolicyRestAdapter;
  37 import org.openecomp.policy.rest.jpa.PolicyEntity;
  38
  39 import com.fasterxml.jackson.databind.ObjectMapper;
  40
  41 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AllOfType;
  42 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AnyOfType;
  43 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeDesignatorType;
  44 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeValueType;
  45 import oasis.names.tc.xacml._3_0.core.schema.wd_17.MatchType;
  46 import oasis.names.tc.xacml._3_0.core.schema.wd_17.PolicyType;
  47 import oasis.names.tc.xacml._3_0.core.schema.wd_17.TargetType;
  48
  49 public class CreateClosedLoopPMController{
  50
  51         private static final Logger LOGGER      = FlexLogger.getLogger(CreateClosedLoopPMController.class);
  52
  53         protected PolicyRestAdapter policyAdapter = null;
  54
  55         public void prePopulateClosedLoopPMPolicyData(PolicyRestAdapter policyAdapter, PolicyEntity entity) {
  56                 if (policyAdapter.getPolicyData() instanceof PolicyType) {
  57                         Object policyData = policyAdapter.getPolicyData();
  58                         PolicyType policy = (PolicyType) policyData;
  59                         policyAdapter.setOldPolicyFileName(policyAdapter.getPolicyName());
  60                         String policyNameValue = policyAdapter.getPolicyName().substring(policyAdapter.getPolicyName().indexOf("PM_") +3);
  61                         policyAdapter.setPolicyName(policyNameValue);
  62                         String description = "";
  63                         try{
  64                                 description = policy.getDescription().substring(0, policy.getDescription().indexOf("@CreatedBy:"));
  65                         }catch(Exception e){
  66                                 description = policy.getDescription();
  67                         }
  68                         policyAdapter.setPolicyDescription(description);
  69                         // Get the target data under policy.
  70                         TargetType target = policy.getTarget();
  71                         if (target != null) {
  72                                 // Under target we have AnyOFType
  73                                 List<AnyOfType> anyOfList = target.getAnyOf();
  74                                 if (anyOfList != null) {
  75                                         Iterator<AnyOfType> iterAnyOf = anyOfList.iterator();
  76                                         while (iterAnyOf.hasNext()) {
  77                                                 AnyOfType anyOf = iterAnyOf.next();
  78                                                 // Under AnyOFType we have AllOFType
  79                                                 List<AllOfType> allOfList = anyOf.getAllOf();
  80                                                 if (allOfList != null) {
  81                                                         Iterator<AllOfType> iterAllOf = allOfList.iterator();
  82                                                         while (iterAllOf.hasNext()) {
  83                                                                 AllOfType allOf = iterAllOf.next();
  84                                                                 // Under AllOFType we have Match
  85                                                                 List<MatchType> matchList = allOf.getMatch();
  86                                                                 if (matchList != null) {
  87                                                                         Iterator<MatchType> iterMatch = matchList.iterator();
  88                                                                         while (matchList.size()>1 && iterMatch.hasNext()) {
  89                                                                                 MatchType match = iterMatch.next();
  90                                                                                 //
  91                                                                                 // Under the match we have attribute value and
  92                                                                                 // attributeDesignator. So,finally down to the actual attribute.
  93                                                                                 //
  94                                                                                 AttributeValueType attributeValue = match.getAttributeValue();
  95                                                                                 String value = (String) attributeValue.getContent().get(0);
  96                                                                                 AttributeDesignatorType designator = match.getAttributeDesignator();
  97                                                                                 String attributeId = designator.getAttributeId();
  98
  99                                                                                 // First match in the target is EcompName, so set that value.
 100                                                                                 if (attributeId.equals("ECOMPName")) {
 101                                                                                         policyAdapter.setEcompName(value);
 102                                                                                 }
 103                                                                                 if (attributeId.equals("RiskType")){
 104                                                                                         policyAdapter.setRiskType(value);
 105                                                                                 }
 106                                                                                 if (attributeId.equals("RiskLevel")){
 107                                                                                         policyAdapter.setRiskLevel(value);
 108                                                                                 }
 109                                                                                 if (attributeId.equals("guard")){
 110                                                                                         policyAdapter.setGuard(value);
 111                                                                                 }
 112                                                                                 if (attributeId.equals("TTLDate") && !value.contains("NA")){
 113                                                                                         String newDate = convertDate(value, true);
 114                                                                                         policyAdapter.setTtlDate(newDate);
 115                                                                                 }
 116                                                                                 if (attributeId.equals("ServiceType")){
 117                                                                                         LinkedHashMap<String, String> serviceTypePolicyName1 = new LinkedHashMap<>();
 118                                                                                         String key = "serviceTypePolicyName";
 119                                                                                         serviceTypePolicyName1.put(key, value);
 120                                                                                         policyAdapter.setServiceTypePolicyName(serviceTypePolicyName1);
 121                                                                                         LinkedHashMap<String, String> vertica = new LinkedHashMap<>();
 122                                                                                         vertica.put("verticaMetrics", getVertica(value));
 123                                                                                         policyAdapter.setVerticaMetrics(vertica);
 124                                                                                         LinkedHashMap<String, String> desc = new LinkedHashMap<>();
 125                                                                                         desc.put("policyDescription", getDescription(value));
 126                                                                                         policyAdapter.setDescription(desc);
 127                                                                                         LinkedHashMap<String, Object> attributes = new LinkedHashMap<>();
 128                                                                                         attributes.put("attributes", getAttributes(value));
 129                                                                                         policyAdapter.setAttributeFields(attributes);
 130                                                                                 }
 131                                                                         }
 132                                                                 }
 133                                                         }
 134                                                 }
 135                                         }
 136                                 }
 137                         }
 138                         readClosedLoopJSONFile(policyAdapter, entity);
 139                 }
 140         }
 141
 142         private String convertDate(String dateTTL, boolean portalType) {
 143                 String formateDate = null;
 144                 String[] date;
 145                 String[] parts;
 146
 147                 if (portalType){
 148                         parts = dateTTL.split("-");
 149                         formateDate = parts[2] + "-" + parts[1] + "-" + parts[0] + "T05:00:00.000Z";
 150                 } else {
 151                         date  = dateTTL.split("T");
 152                         parts = date[0].split("-");
 153                         formateDate = parts[2] + "-" + parts[1] + "-" + parts[0];
 154                 }
 155                 return formateDate;
 156         }
 157
 158         protected void readClosedLoopJSONFile(PolicyRestAdapter policyAdapter, PolicyEntity entity) {
 159                 ObjectMapper mapper = new ObjectMapper();
 160                 try {
 161                         ClosedLoopPMBody closedLoopBody = mapper.readValue(entity.getConfigurationData().getConfigBody(), ClosedLoopPMBody.class);
 162                         policyAdapter.setJsonBodyData(closedLoopBody);
 163                 } catch (IOException e) {
 164                         LOGGER.error("Exception Occured"+e);
 165                 }
 166         }
 167
 168         //get vertica metrics data from the table
 169         private String getVertica(String policyName){
 170                 String verticas = null;
 171                 JsonArray data = PolicyManagerServlet.getPolicyNames();
 172                 for(int i=0 ; i< data.size(); i++){
 173                         if(policyName.equals(data.getJsonObject(i).getJsonString("serviceTypePolicyName").getString())){
 174                                 verticas = data.getJsonObject(i).getJsonString("verticaMetrics").getString();
 175                                 return verticas;
 176                         }
 177                 }
 178                 return verticas;
 179         }
 180
 181         //get policy description from the table
 182         private String getDescription(String policyName){
 183                 String description = null;
 184                 JsonArray data = PolicyManagerServlet.getPolicyNames();
 185                 for(int i=0 ; i< data.size(); i++){
 186                         if(policyName.equals(data.getJsonObject(i).getJsonString("serviceTypePolicyName").getString())){
 187                                 description = data.getJsonObject(i).getJsonString("policyDescription").getString();
 188                                 return description;
 189                         }
 190                 }
 191                 return description;
 192         }
 193
 194         //get Attributes
 195         private JsonObject getAttributes(String policyName){
 196                 JsonObject attributes = null;
 197                 JsonArray data = PolicyManagerServlet.getPolicyNames();
 198                 for(int i=0 ; i< data.size(); i++){
 199                         if(policyName.equals(data.getJsonObject(i).getJsonString("serviceTypePolicyName").getString())){
 200                                 attributes = data.getJsonObject(i).getJsonObject("attributes");
 201                                 return attributes;
 202                         }
 203                 }
 204                 return attributes;
 205         }
 206
 207 }