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, 2019 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 import java.util.ArrayList;
  24 import java.util.HashMap;
  25 import java.util.Iterator;
  26 import java.util.List;
  27 import java.util.Map;
  28
  29 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AllOfType;
  30 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AnyOfType;
  31 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeDesignatorType;
  32 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeValueType;
  33 import oasis.names.tc.xacml._3_0.core.schema.wd_17.MatchType;
  34 import oasis.names.tc.xacml._3_0.core.schema.wd_17.PolicyType;
  35 import oasis.names.tc.xacml._3_0.core.schema.wd_17.RuleType;
  36 import oasis.names.tc.xacml._3_0.core.schema.wd_17.TargetType;
  37
  38 import org.onap.policy.common.logging.flexlogger.FlexLogger;
  39 import org.onap.policy.common.logging.flexlogger.Logger;
  40 import org.onap.policy.rest.adapter.PolicyRestAdapter;
  41 import org.onap.policy.rest.jpa.PolicyEntity;
  42 import org.onap.portalsdk.core.controller.RestrictedBaseController;
  43 import org.springframework.stereotype.Controller;
  44 import org.springframework.web.bind.annotation.RequestMapping;
  45
  46 @Controller
  47 @RequestMapping("/")
  48 public class CreatePolicyController extends RestrictedBaseController {
  49     private static Logger policyLogger = FlexLogger.getLogger(CreatePolicyController.class);
  50     protected PolicyRestAdapter policyAdapter = null;
  51     private ArrayList<Object> attributeList;
  52     boolean isValidForm = false;
  53
  54     /**
  55      * prePopulateBaseConfigPolicyData.
  56      *
  57      * @param policyAdapter PolicyRestAdapter
  58      * @param entity PolicyEntity
  59      */
  60     public void prePopulateBaseConfigPolicyData(PolicyRestAdapter policyAdapter, PolicyEntity entity) {
  61         attributeList = new ArrayList<>();
  62         if (! (policyAdapter.getPolicyData() instanceof PolicyType)) {
  63             return;
  64         }
  65         Object policyData = policyAdapter.getPolicyData();
  66         PolicyType policy = (PolicyType) policyData;
  67         policyAdapter.setOldPolicyFileName(policyAdapter.getPolicyName());
  68         policyAdapter.setConfigType(entity.getConfigurationData().getConfigType());
  69         policyAdapter.setConfigBodyData(entity.getConfigurationData().getConfigBody());
  70         String policyNameValue =
  71                 policyAdapter.getPolicyName().substring(policyAdapter.getPolicyName().indexOf('_') + 1);
  72         policyAdapter.setPolicyName(policyNameValue);
  73         String description = "";
  74         try {
  75             description = policy.getDescription().substring(0, policy.getDescription().indexOf("@CreatedBy:"));
  76         } catch (Exception e) {
  77             policyLogger.error("Error while collecting the desciption tag in ActionPolicy " + policyNameValue, e);
  78             description = policy.getDescription();
  79         }
  80         policyAdapter.setPolicyDescription(description);
  81         // Get the target data under policy.
  82         TargetType target = policy.getTarget();
  83         //
  84         // NOTE: target.getAnyOf() will NEVER return null
  85         //
  86         if (target != null) {
  87             // Under target we have AnyOFType
  88             List<AnyOfType> anyOfList = target.getAnyOf();
  89             Iterator<AnyOfType> iterAnyOf = anyOfList.iterator();
  90             while (iterAnyOf.hasNext()) {
  91                 AnyOfType anyOf = iterAnyOf.next();
  92                 // Under AnyOFType we have AllOFType
  93                 //
  94                 // NOTE: anyOf.getAllOf() will NEVER return null
  95                 //
  96                 List<AllOfType> allOfList = anyOf.getAllOf();
  97                 Iterator<AllOfType> iterAllOf = allOfList.iterator();
  98                 int index = 0;
  99                 while (iterAllOf.hasNext()) {
 100                     AllOfType allOf = iterAllOf.next();
 101                     // Under AllOFType we have Match
 102                     // NOTE: allOf.getMatch() will NEVER be NULL
 103                     //
 104                     List<MatchType> matchList = allOf.getMatch();
 105                     Iterator<MatchType> iterMatch = matchList.iterator();
 106                     while (iterMatch.hasNext()) {
 107                         MatchType match = iterMatch.next();
 108                         //
 109                         // Under the match we have attribute value and
 110                         // attributeDesignator. So,finally down to the actual attribute.
 111                         //
 112                         AttributeValueType attributeValue = match.getAttributeValue();
 113                         String value = (String) attributeValue.getContent().get(0);
 114                         AttributeDesignatorType designator = match.getAttributeDesignator();
 115                         String attributeId = designator.getAttributeId();
 116                         // First match in the target is OnapName, so set that value.
 117                         if ("ONAPName".equals(attributeId)) {
 118                             policyAdapter.setOnapName(value);
 119                         }
 120                         if ("RiskType".equals(attributeId)) {
 121                             policyAdapter.setRiskType(value);
 122                         }
 123                         if ("RiskLevel".equals(attributeId)) {
 124                             policyAdapter.setRiskLevel(value);
 125                         }
 126                         if ("guard".equals(attributeId)) {
 127                             policyAdapter.setGuard(value);
 128                         }
 129                         if ("TTLDate".equals(attributeId) && !value.contains("NA")) {
 130                             PolicyController controller = new PolicyController();
 131                             String newDate = controller.convertDate(value);
 132                             policyAdapter.setTtlDate(newDate);
 133                         }
 134                         if ("ConfigName".equals(attributeId)) {
 135                             policyAdapter.setConfigName(value);
 136                         }
 137                         // After Onap and Config it is optional to have attributes, so
 138                         // check weather dynamic values or there or not.
 139                         if (index >= 7) {
 140                             Map<String, String> attribute = new HashMap<>();
 141                             attribute.put("key", attributeId);
 142                             attribute.put("value", value);
 143                             attributeList.add(attribute);
 144                         }
 145                         index++;
 146                     }
 147                 }
 148             }
 149             policyAdapter.setAttributes(attributeList);
 150         }
 151         List<Object> ruleList = policy.getCombinerParametersOrRuleCombinerParametersOrVariableDefinition();
 152         for (Object o : ruleList) {
 153             if (o instanceof RuleType) {
 154                 // get the condition data under the rule for rule Algorithms.
 155                 policyAdapter.setRuleID(((RuleType) o).getRuleId());
 156             }
 157         }
 158     }
 159 }