MS Model Input Validation
[policy/engine.git] / ONAP-REST / src / main / java / org / onap / policy / rest / util / PolicyValidationRequestWrapper.java
index ac97fb0..76584e7 100644 (file)
@@ -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.
@@ -37,6 +37,7 @@ import org.onap.policy.api.AttributeType;
 import org.onap.policy.api.PolicyParameters;
 import org.onap.policy.common.logging.flexlogger.FlexLogger;
 import org.onap.policy.common.logging.flexlogger.Logger;
+import org.onap.policy.rest.adapter.ClosedLoopFaultTrapDatas;
 import org.onap.policy.rest.adapter.PolicyRestAdapter;
 import org.onap.policy.rest.adapter.RainyDayParams;
 import org.onap.policy.rest.adapter.YAMLParams;
@@ -51,16 +52,28 @@ public class PolicyValidationRequestWrapper {
        
        private static final Logger LOGGER      = FlexLogger.getLogger(PolicyValidationRequestWrapper.class);
        public static final String CONFIG_NAME="configName";
+       public static final String INVALIDJSON = " improper JSON format: ";
+       public static final String ONAPNAME = "onapname";
+       public static final String SERVICETYPE_POLICY_NAME = "serviceTypePolicyName";
 
        public PolicyRestAdapter populateRequestParameters(HttpServletRequest request) {
                
                PolicyRestAdapter policyData = null;
-               
+               ClosedLoopFaultTrapDatas trapDatas = null;
+               ClosedLoopFaultTrapDatas faultDatas = null;
                try {
                        ObjectMapper mapper = new ObjectMapper();
                        mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
                        JsonNode root = mapper.readTree(request.getReader());
                        policyData = mapper.readValue(root.get("policyData").toString(), PolicyRestAdapter.class);
+                       if(root.get("trapData") != null){
+                               trapDatas = mapper.readValue(root.get("trapData").toString(), ClosedLoopFaultTrapDatas.class);
+                               policyData.setTrapDatas(trapDatas);
+                       }
+                       if(root.get("faultData") != null){
+                               faultDatas = mapper.readValue(root.get("faultData").toString(), ClosedLoopFaultTrapDatas.class);
+                               policyData.setFaultDatas(faultDatas);
+                       }
                        
                        JsonObject json;
                        json = stringToJsonObject(root.toString());
@@ -88,9 +101,16 @@ public class PolicyValidationRequestWrapper {
                /*
                 * set policy adapter values for Building JSON object containing policy data
                 */
-               //Common among policy types
+               //Common Policy Fields
                policyData.setPolicyName(parameters.getPolicyName());
                policyData.setOnapName(parameters.getOnapName()); 
+               policyData.setPriority(parameters.getPriority()); //Micro Service
+               policyData.setConfigName(parameters.getConfigName());  //Base and Firewall
+               policyData.setRiskType(parameters.getRiskType()); //Safe parameters Attributes
+               policyData.setRiskLevel(parameters.getRiskLevel());//Safe parameters Attributes
+               policyData.setGuard(String.valueOf(parameters.getGuard()));//Safe parameters Attributes
+               policyData.setTtlDate(convertDate(parameters.getTtlDate()));//Safe parameters Attributes
+               policyData.setApiflag("API");
                
                //Some policies require jsonObject conversion from String for configBody (i.e. MicroService and Firewall)
                JsonObject json = null;
@@ -99,7 +119,7 @@ public class PolicyValidationRequestWrapper {
                        json = stringToJsonObject(parameters.getConfigBody());
                }
         } catch(JsonException| IllegalStateException e){
-            String message = XACMLErrorConstants.ERROR_DATA_ISSUE+ " improper JSON object : " + parameters.getConfigBody();
+            String message = XACMLErrorConstants.ERROR_DATA_ISSUE+ INVALIDJSON + parameters.getConfigBody();
             LOGGER.error(message, e);
             return null;
         }
@@ -215,10 +235,10 @@ public class PolicyValidationRequestWrapper {
                    
                    ArrayList<Object> attributeList = new ArrayList<>();
                    if (matching != null) {
-                           for (String keyField : matching.keySet()) {
+                           for (Map.Entry<String, String> entry : matching.entrySet()) {
                                                LinkedHashMap<String, String> attributeMap = new LinkedHashMap<>();
-                                               String key = keyField;
-                                               String value = matching.get(keyField);
+                                               String key = entry.getKey();
+                                               String value = entry.getValue();
                                                attributeMap.put("key", key);
                                                attributeMap.put("value", value);
                                                attributeList.add(attributeMap);
@@ -268,7 +288,7 @@ public class PolicyValidationRequestWrapper {
                                                try {
                                                        policyJSON = mapper.readTree(content);
                                                } catch (IOException e) {
-                                           String message = XACMLErrorConstants.ERROR_DATA_ISSUE+ " improper JSON object : " + parameters.getConfigBody();
+                                           String message = XACMLErrorConstants.ERROR_DATA_ISSUE+ INVALIDJSON + parameters.getConfigBody();
                                            LOGGER.error(message, e);
                                            return null;                                        
                                        }
@@ -284,7 +304,7 @@ public class PolicyValidationRequestWrapper {
                                }
                                if (json.containsKey("location")){
                                    String msLocation = json.get("location").toString().replace("\"", "");
-                                   policyData.setMsLocation(msLocation);
+                                   policyData.setLocation(msLocation);
                                }
                                if (json.containsKey(CONFIG_NAME)){
                                    String configName = json.get(CONFIG_NAME).toString().replace("\"", "");
@@ -298,17 +318,36 @@ public class PolicyValidationRequestWrapper {
                                        String version = json.get("version").toString().replace("\"", "");
                                        policyData.setVersion(version);
                                }
+                               if(json.containsKey("policyScope")){
+                                       String policyScope = json.get("policyScope").toString().replace("\"", "");
+                                       policyData.setPolicyScope(policyScope);
+                               }
+                               if(json.containsKey("riskType")){
+                                       String riskType = json.get("riskType").toString().replace("\"", "");
+                                       policyData.setRiskType(riskType);
+                               }
+                               if(json.containsKey("riskLevel")){
+                                       String riskLevel = json.get("riskLevel").toString().replace("\"", "");
+                                       policyData.setRiskLevel(riskLevel);
+                               }
+                               if(json.containsKey("guard")){
+                                       String guard = json.get("guard").toString().replace("\"", "");
+                                       policyData.setGuard(guard);
+                               }
+                               } else {
+                           String message = XACMLErrorConstants.ERROR_DATA_ISSUE+ INVALIDJSON + parameters.getConfigBody();
+                           LOGGER.error(message);
+                           return null;                                
                                }
                                
                        } else if("Fault".equals(parameters.getPolicyConfigType().toString())){
                                
                                policyData.setConfigPolicyType("ClosedLoop_Fault");
-                               policyData.setApiflag("API");
                                
                                if(json != null){
                                        policyData.setJsonBody(json.toString());
-                               if (json.get("onapname")!=null){
-                                       String onapName = json.get("onapname").toString().replace("\"", "");
+                               if (json.get(ONAPNAME)!=null){
+                                       String onapName = json.get(ONAPNAME).toString().replace("\"", "");
                                        policyData.setOnapName(onapName);
                                }
                                }
@@ -319,14 +358,14 @@ public class PolicyValidationRequestWrapper {
                                
                                if(json != null){
                                        policyData.setJsonBody(json.toString());
-                               if (json.get("onapname")!=null){
-                                       String onapName = json.get("onapname").toString().replace("\"", "");
+                               if (json.get(ONAPNAME)!=null){
+                                       String onapName = json.get(ONAPNAME).toString().replace("\"", "");
                                        policyData.setOnapName(onapName);
                                }
-                               if (json.get("serviceTypePolicyName")!=null){
-                                       String serviceType = json.get("serviceTypePolicyName").toString().replace("\"", "");
+                               if (json.get(SERVICETYPE_POLICY_NAME)!=null){
+                                       String serviceType = json.get(SERVICETYPE_POLICY_NAME).toString().replace("\"", "");
                                                LinkedHashMap<String, String> serviceTypePolicyName = new LinkedHashMap<>();
-                                               serviceTypePolicyName.put("serviceTypePolicyName", serviceType);
+                                               serviceTypePolicyName.put(SERVICETYPE_POLICY_NAME, serviceType);
                                        policyData.setServiceTypePolicyName(serviceTypePolicyName);
                                }
                                }
@@ -337,22 +376,14 @@ public class PolicyValidationRequestWrapper {
                                
                        }
                }
-               
-               policyData.setPriority(parameters.getPriority()); //Micro Service
-               policyData.setConfigName(parameters.getConfigName());  //Base and Firewall
-               policyData.setRiskType(parameters.getRiskType()); //Safe parameters Attributes
-               policyData.setRiskLevel(parameters.getRiskLevel());//Safe parameters Attributes
-               policyData.setGuard(String.valueOf(parameters.getGuard()));//Safe parameters Attributes
-               policyData.setTtlDate(convertDate(parameters.getTtlDate()));//Safe parameters Attributes
 
                return policyData;
                                
        }
-       
+    
     private JsonObject stringToJsonObject(String value) {
-
        try(JsonReader jsonReader = Json.createReader(new StringReader(value))){
-                       return jsonReader.readObject();
+            return jsonReader.readObject();
         } catch(JsonException| IllegalStateException e){
             LOGGER.info(XACMLErrorConstants.ERROR_DATA_ISSUE+ "Improper JSON format... may or may not cause issues in validating the policy: " + value, e);
             return null;