POLICY-SDK-APP/src/main/java/org/onap/policy/controller/CreatePolicyController.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP 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.onap.policy.controller;
  22
  23
  24 import java.util.ArrayList;
  25 import java.util.HashMap;
  26 import java.util.Iterator;
  27 import java.util.List;
  28 import java.util.Map;
  29
  30 import org.onap.policy.common.logging.flexlogger.FlexLogger;
  31 import org.onap.policy.common.logging.flexlogger.Logger;
  32 import org.onap.policy.rest.adapter.PolicyRestAdapter;
  33 import org.onap.policy.rest.jpa.PolicyEntity;
  34 import org.openecomp.portalsdk.core.controller.RestrictedBaseController;
  35 import org.springframework.stereotype.Controller;
  36 import org.springframework.web.bind.annotation.RequestMapping;
  37
  38 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AllOfType;
  39 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AnyOfType;
  40 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeDesignatorType;
  41 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeValueType;
  42 import oasis.names.tc.xacml._3_0.core.schema.wd_17.MatchType;
  43 import oasis.names.tc.xacml._3_0.core.schema.wd_17.PolicyType;
  44 import oasis.names.tc.xacml._3_0.core.schema.wd_17.RuleType;
  45 import oasis.names.tc.xacml._3_0.core.schema.wd_17.TargetType;
  46
  47 @Controller
  48 @RequestMapping("/")
  49 public class CreatePolicyController extends RestrictedBaseController{
  50     private static Logger policyLogger = FlexLogger.getLogger(CreatePolicyController.class);
  51         protected PolicyRestAdapter policyAdapter = null;
  52         private ArrayList<Object> attributeList;
  53         boolean isValidForm = false;
  54
  55         public void prePopulateBaseConfigPolicyData(PolicyRestAdapter policyAdapter, PolicyEntity entity) {
  56                 attributeList = new ArrayList<>();
  57                 if (policyAdapter.getPolicyData() instanceof PolicyType) {
  58                         Object policyData = policyAdapter.getPolicyData();
  59                         PolicyType policy = (PolicyType) policyData;
  60                         policyAdapter.setOldPolicyFileName(policyAdapter.getPolicyName());
  61                         policyAdapter.setConfigType(entity.getConfigurationData().getConfigType());
  62                         policyAdapter.setConfigBodyData(entity.getConfigurationData().getConfigBody());
  63                         String policyNameValue = policyAdapter.getPolicyName().substring(policyAdapter.getPolicyName().indexOf('_') + 1);
  64                         policyAdapter.setPolicyName(policyNameValue);
  65                         String description = "";
  66                         try{
  67                                 description = policy.getDescription().substring(0, policy.getDescription().indexOf("@CreatedBy:"));
  68                         }catch(Exception e){
  69                             policyLogger.error("Error while collecting the desciption tag in ActionPolicy " + policyNameValue ,e);
  70                                 description = policy.getDescription();
  71                         }
  72                         policyAdapter.setPolicyDescription(description);
  73                         // Get the target data under policy.
  74                         TargetType target = policy.getTarget();
  75                         if (target != null) {
  76                                 // Under target we have AnyOFType
  77                                 List<AnyOfType> anyOfList = target.getAnyOf();
  78                                 if (anyOfList != null) {
  79                                         Iterator<AnyOfType> iterAnyOf = anyOfList.iterator();
  80                                         while (iterAnyOf.hasNext()) {
  81                                                 AnyOfType anyOf = iterAnyOf.next();
  82                                                 // Under AnyOFType we have AllOFType
  83                                                 List<AllOfType> allOfList = anyOf.getAllOf();
  84                                                 if (allOfList != null) {
  85                                                         Iterator<AllOfType> iterAllOf = allOfList.iterator();
  86                                                         int index = 0;
  87                                                         while (iterAllOf.hasNext()) {
  88                                                                 AllOfType allOf = iterAllOf.next();
  89                                                                 // Under AllOFType we have Match
  90                                                                 List<MatchType> matchList = allOf.getMatch();
  91                                                                 if (matchList != null) {
  92                                                                         Iterator<MatchType> iterMatch = matchList.iterator();
  93                                                                         while (iterMatch.hasNext()) {
  94                                                                                 MatchType match = iterMatch.next();
  95                                                                                 //
  96                                                                                 // Under the match we have attribute value and
  97                                                                                 // attributeDesignator. So,finally down to the actual attribute.
  98                                                                                 //
  99                                                                                 AttributeValueType attributeValue = match.getAttributeValue();
 100                                                                                 String value = (String) attributeValue.getContent().get(0);
 101                                                                                 AttributeDesignatorType designator = match.getAttributeDesignator();
 102                                                                                 String attributeId = designator.getAttributeId();
 103                                                                                 // First match in the target is OnapName, so set that value.
 104                                                                                 if (attributeId.equals("ONAPName")) {
 105                                                                                         policyAdapter.setOnapName(value);
 106                                                                                 }
 107                                                                                 if (attributeId.equals("RiskType")){
 108                                                                                         policyAdapter.setRiskType(value);
 109                                                                                 }
 110                                                                                 if (attributeId.equals("RiskLevel")){
 111                                                                                         policyAdapter.setRiskLevel(value);
 112                                                                                 }
 113                                                                                 if (attributeId.equals("guard")){
 114                                                                                         policyAdapter.setGuard(value);
 115                                                                                 }
 116                                                                                 if (attributeId.equals("TTLDate") && !value.contains("NA")){
 117                                                                                         PolicyController controller = new PolicyController();
 118                                                                                         String newDate = controller.convertDate(value);
 119                                                                                         policyAdapter.setTtlDate(newDate);
 120                                                                                 }
 121                                                                                 if (attributeId.equals("ConfigName")){
 122                                                                                         policyAdapter.setConfigName(value);
 123                                                                                 }
 124                                                                                 // After Onap and Config it is optional to have attributes, so
 125                                                                                 // check weather dynamic values or there or not.
 126                                                                                 if (index >= 7) {
 127                                                                                         Map<String, String> attribute = new HashMap<>();
 128                                                                                         attribute.put("key", attributeId);
 129                                                                                         attribute.put("value", value);
 130                                                                                         attributeList.add(attribute);
 131                                                                                 }
 132                                                                                 index++;
 133                                                                         }
 134                                                                 }
 135                                                         }
 136                                                 }
 137                                         }
 138                                 }
 139
 140                                 policyAdapter.setAttributes(attributeList);
 141                         }
 142                         List<Object> ruleList = policy.getCombinerParametersOrRuleCombinerParametersOrVariableDefinition();
 143                         for (Object o : ruleList) {
 144                                 if (o instanceof RuleType) {
 145                                         // get the condition data under the rule for rule  Algorithms.
 146                                         policyAdapter.setRuleID(((RuleType) o).getRuleId());
 147                                 }
 148                         }
 149                 }
 150         }
 151 }