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