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

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP Policy Engine
   4  * ================================================================================
   5  * Copyright (C) 2017-2018 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.io.BufferedInputStream;
  25 import java.io.BufferedOutputStream;
  26 import java.io.File;
  27 import java.io.FileOutputStream;
  28 import java.io.IOException;
  29 import java.io.OutputStream;
  30 import java.io.PrintWriter;
  31 import java.io.StringReader;
  32 import java.nio.file.Files;
  33 import java.nio.file.Path;
  34 import java.nio.file.Paths;
  35 import java.util.ArrayList;
  36 import java.util.Enumeration;
  37 import java.util.HashMap;
  38 import java.util.HashSet;
  39 import java.util.Iterator;
  40 import java.util.LinkedHashMap;
  41 import java.util.LinkedList;
  42 import java.util.List;
  43 import java.util.Map;
  44 import java.util.Map.Entry;
  45 import java.util.Set;
  46 import java.util.TreeMap;
  47 import java.util.UUID;
  48 import java.util.zip.ZipEntry;
  49 import java.util.zip.ZipFile;
  50
  51 import javax.json.Json;
  52 import javax.json.JsonArray;
  53 import javax.json.JsonArrayBuilder;
  54 import javax.json.JsonObject;
  55 import javax.json.JsonObjectBuilder;
  56 import javax.json.JsonReader;
  57 import javax.json.JsonValue;
  58 import javax.servlet.http.HttpServletRequest;
  59 import javax.servlet.http.HttpServletResponse;
  60
  61 import org.apache.commons.compress.utils.IOUtils;
  62 import org.apache.commons.fileupload.FileItem;
  63 import org.apache.commons.fileupload.FileUploadException;
  64 import org.apache.commons.fileupload.disk.DiskFileItemFactory;
  65 import org.apache.commons.fileupload.servlet.ServletFileUpload;
  66 import org.apache.commons.io.FileUtils;
  67 import org.apache.commons.lang.StringUtils;
  68 import org.json.JSONArray;
  69 import org.json.JSONObject;
  70 import org.onap.policy.common.logging.flexlogger.FlexLogger;
  71 import org.onap.policy.common.logging.flexlogger.Logger;
  72 import org.onap.policy.rest.XACMLRestProperties;
  73 import org.onap.policy.rest.adapter.PolicyRestAdapter;
  74 import org.onap.policy.rest.dao.CommonClassDao;
  75 import org.onap.policy.rest.jpa.GroupPolicyScopeList;
  76 import org.onap.policy.rest.jpa.MicroServiceModels;
  77 import org.onap.policy.rest.jpa.MicroserviceHeaderdeFaults;
  78 import org.onap.policy.rest.jpa.PolicyEntity;
  79 import org.onap.policy.rest.util.MSAttributeObject;
  80 import org.onap.policy.rest.util.MSModelUtils;
  81 import org.onap.policy.rest.util.MSModelUtils.MODEL_TYPE;
  82 import org.onap.portalsdk.core.controller.RestrictedBaseController;
  83 import org.onap.portalsdk.core.web.support.JsonMessage;
  84 import org.springframework.beans.factory.annotation.Autowired;
  85 import org.springframework.http.MediaType;
  86 import org.springframework.stereotype.Controller;
  87 import org.springframework.web.bind.annotation.RequestMapping;
  88 import org.springframework.web.servlet.ModelAndView;
  89 import com.att.research.xacml.util.XACMLProperties;
  90 import com.fasterxml.jackson.core.JsonProcessingException;
  91 import com.fasterxml.jackson.databind.DeserializationFeature;
  92 import com.fasterxml.jackson.databind.JsonNode;
  93 import com.fasterxml.jackson.databind.ObjectMapper;
  94 import com.fasterxml.jackson.databind.ObjectWriter;
  95 import com.fasterxml.jackson.databind.node.JsonNodeFactory;
  96 import com.fasterxml.jackson.databind.node.ObjectNode;
  97 import com.google.gson.Gson;
  98
  99 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AllOfType;
 100 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AnyOfType;
 101 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeDesignatorType;
 102 import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeValueType;
 103 import oasis.names.tc.xacml._3_0.core.schema.wd_17.MatchType;
 104 import oasis.names.tc.xacml._3_0.core.schema.wd_17.PolicyType;
 105 import oasis.names.tc.xacml._3_0.core.schema.wd_17.TargetType;
 106
 107 @Controller
 108 @RequestMapping("/")
 109 public class CreateDcaeMicroServiceController extends RestrictedBaseController {
 110         private static final Logger LOGGER = FlexLogger.getLogger(CreateDcaeMicroServiceController.class);
 111
 112         private static CommonClassDao commonClassDao;
 113
 114         public static CommonClassDao getCommonClassDao() {
 115                 return commonClassDao;
 116         }
 117
 118         public static void setCommonClassDao(CommonClassDao commonClassDao) {
 119                 CreateDcaeMicroServiceController.commonClassDao = commonClassDao;
 120         }
 121
 122         private MicroServiceModels newModel;
 123         private String newFile;
 124         private String directory;
 125         private List<String> modelList = new ArrayList<>();
 126         private List<String> dirDependencyList = new ArrayList<>();
 127         private LinkedHashMap<String,MSAttributeObject > classMap = new LinkedHashMap<>();
 128         String referenceAttributes;
 129         String attributeString;
 130         Set<String> allManyTrueKeys= new HashSet <>();
 131
 132         public static final String DATATYPE  = "data_types.policy.data.";
 133         public static final String PROPERTIES=".properties.";
 134         public static final String TYPE=".type";
 135         public static final String STRING="string";
 136         public static final String INTEGER="integer";
 137         public static final String LIST="list";
 138         public static final String DEFAULT=".default";
 139         public static final String REQUIRED=".required";
 140         public static final String MATCHABLE=".matchable";
 141         public static final String MANYFALSE=":MANY-false";
 142
 143
 144         @Autowired
 145         private CreateDcaeMicroServiceController(CommonClassDao commonClassDao){
 146                 CreateDcaeMicroServiceController.commonClassDao = commonClassDao;
 147         }
 148
 149         public CreateDcaeMicroServiceController(){
 150                 // Empty Constructor
 151         }
 152
 153         protected PolicyRestAdapter policyAdapter = null;
 154         private int priorityCount;
 155         private Map<String, String> attributesListRefMap =  new HashMap<>();
 156         private Map<String, LinkedList<String>> arrayTextList =  new HashMap<>();
 157
 158         public PolicyRestAdapter setDataToPolicyRestAdapter(PolicyRestAdapter policyData, JsonNode root) {
 159
 160                 String jsonContent = null;
 161                 try{
 162                         LOGGER.info("policyJSON :" + (root.get("policyJSON")).toString());
 163
 164                         String tempJson = root.get("policyJSON").toString();
 165
 166                         //---replace empty value with the value below before calling decodeContent method.
 167                         String dummyValue = "*empty-value*" + UUID.randomUUID().toString();
 168                         LOGGER.info("dummyValue:" + dummyValue);
 169                         tempJson = StringUtils.replaceEach(tempJson, new String[]{"\"\""}, new String[]{"\""+dummyValue+"\""});
 170                         ObjectMapper mapper = new ObjectMapper();
 171                         JsonNode tempJsonNode = mapper.readTree(tempJson);
 172                         jsonContent = decodeContent(tempJsonNode).toString();
 173                         constructJson(policyData, jsonContent, dummyValue);
 174                 }catch(Exception e){
 175                         LOGGER.error("Error while decoding microservice content", e);
 176                 }
 177
 178                 return policyData;
 179         }
 180
 181         private GroupPolicyScopeList getPolicyObject(String policyScope) {
 182                 return (GroupPolicyScopeList) commonClassDao.getEntityItem(GroupPolicyScopeList.class, "name", policyScope);
 183         }
 184
 185         private PolicyRestAdapter constructJson(PolicyRestAdapter policyAdapter, String jsonContent, String dummyValue) {
 186                 ObjectWriter om = new ObjectMapper().writer();
 187                 String json="";
 188                 DCAEMicroServiceObject microServiceObject = new DCAEMicroServiceObject();
 189                 MicroServiceModels returnModel = new MicroServiceModels();
 190                 microServiceObject.setTemplateVersion(XACMLProperties.getProperty(XACMLRestProperties.TemplateVersion_MS));
 191                 if(policyAdapter.getServiceType() !=null){
 192                         microServiceObject.setService(policyAdapter.getServiceType());
 193                         microServiceObject.setVersion(policyAdapter.getVersion());
 194                         returnModel = getAttributeObject(microServiceObject.getService(), microServiceObject.getVersion());
 195                 }
 196                 if (returnModel.getAnnotation()==null || returnModel.getAnnotation().isEmpty()){
 197                         if(policyAdapter.getUuid()!=null){
 198                                 microServiceObject.setUuid(policyAdapter.getUuid());
 199                         }
 200                         if(policyAdapter.getLocation()!=null){
 201                                 microServiceObject.setLocation(policyAdapter.getLocation());
 202                         }
 203                         if(policyAdapter.getConfigName()!=null){
 204                                 microServiceObject.setConfigName(policyAdapter.getConfigName());
 205                         }
 206                         GroupPolicyScopeList policyScopeValue = getPolicyObject(policyAdapter.getPolicyScope());
 207                         if(policyScopeValue!=null){
 208                                 microServiceObject.setPolicyScope(policyScopeValue.getGroupList());
 209                         }
 210                 }
 211
 212                 if(policyAdapter.getPolicyName()!=null){
 213                         microServiceObject.setPolicyName(policyAdapter.getPolicyName());
 214                 }
 215                 if(policyAdapter.getPolicyDescription()!=null){
 216                         microServiceObject.setDescription(policyAdapter.getPolicyDescription());
 217                 }
 218                 if (policyAdapter.getPriority()!=null){
 219                         microServiceObject.setPriority(policyAdapter.getPriority());
 220                 }else {
 221                         microServiceObject.setPriority("9999");
 222                 }
 223
 224                 if (policyAdapter.getRiskLevel()!=null){
 225                         microServiceObject.setRiskLevel(policyAdapter.getRiskLevel());
 226                 }
 227                 if (policyAdapter.getRiskType()!=null){
 228                         microServiceObject.setRiskType(policyAdapter.getRiskType());
 229                 }
 230                 if (policyAdapter.getGuard()!=null){
 231                         microServiceObject.setGuard(policyAdapter.getGuard());
 232                 }
 233                 microServiceObject.setContent(jsonContent);
 234
 235                 try {
 236                         json = om.writeValueAsString(microServiceObject);
 237                 } catch (JsonProcessingException e) {
 238                         LOGGER.error("Error writing out the object", e);
 239                 }
 240                 LOGGER.info("input json: " + json);
 241                 LOGGER.info("input jsonContent: " + jsonContent);
 242                 String cleanJson = cleanUPJson(json);
 243         //--- reset empty value back after called cleanUPJson method and before calling removeNullAttributes
 244                 String tempJson = StringUtils.replaceEach(cleanJson, new String[]{"\""+dummyValue+"\""},  new String[]{"\"\""});
 245                 LOGGER.info("tempJson: " + tempJson);
 246                 cleanJson = removeNullAttributes(tempJson);
 247                 policyAdapter.setJsonBody(cleanJson);
 248                 return policyAdapter;
 249         }
 250
 251         public String removeNullAttributes(String cleanJson) {
 252                 ObjectMapper mapper = new ObjectMapper();
 253
 254                 try {
 255                         JsonNode rootNode = mapper.readTree(cleanJson);
 256                         JsonNode returnNode = mapper.readTree(cleanJson);
 257                         Iterator<Map.Entry<String, JsonNode>> fieldsIterator = rootNode.fields();
 258                         boolean remove = false;
 259                         JsonObject removed = null;
 260                         boolean contentChanged = false;
 261                         while (fieldsIterator.hasNext()) {
 262                                 Map.Entry<String, JsonNode> field = fieldsIterator.next();
 263                                 final String key = field.getKey();
 264                                 final JsonNode value = field.getValue();
 265                                 if("content".equalsIgnoreCase(key)){
 266                                         String contentStr = value.toString();
 267                                         try(JsonReader reader = Json.createReader(new StringReader(contentStr))){
 268                                 JsonObject jsonContent = reader.readObject();
 269                                                         removed = removeNull(jsonContent);
 270                                                         if(!jsonContent.toString().equals(removed.toString())){
 271                                                         contentChanged = true;
 272                                                 }
 273                     }
 274
 275                                         if  (value==null || value.isNull()){
 276                                                 ((ObjectNode) returnNode).remove(key);
 277                                                 remove = true;
 278                                         }
 279                                 }
 280                                 if (remove){
 281                                         cleanJson = returnNode.toString();
 282                                 }
 283                                 if  (value==null || value.isNull()){
 284                                         ((ObjectNode) returnNode).remove(key);
 285                                         remove = true;
 286                                 }
 287                         }
 288                         if (remove){
 289                                 cleanJson = returnNode.toString();
 290                         }
 291
 292                         if(contentChanged){
 293                                 //set modified content to cleanJson
 294                                 JSONObject  jObject  =  new JSONObject(cleanJson);
 295                                 jObject.put("content",removed.toString());
 296                                 cleanJson = cleanUPJson(jObject.toString());
 297                         }
 298
 299                 } catch (IOException e) {
 300                         LOGGER.error("Error writing out the JsonNode",e);
 301                 }
 302                 return cleanJson;
 303         }
 304
 305         public static JsonArray removeNull(JsonArray array) {
 306             JsonArrayBuilder builder = Json.createArrayBuilder();
 307             int i = 0;
 308             for (Iterator<JsonValue> it = array.iterator(); it.hasNext(); ++i) {
 309                 JsonValue value = it.next();
 310                 switch (value.getValueType()) {
 311                 case ARRAY:
 312                     JsonArray a = removeNull(array.getJsonArray(i));
 313                     if (!a.isEmpty())
 314                         builder.add(a);
 315                     break;
 316                 case OBJECT:
 317                     JsonObject object = removeNull(array.getJsonObject(i));
 318                     if (!object.isEmpty())
 319                         builder.add(object);
 320                     break;
 321                 case STRING:
 322                     String s = array.getString(i);
 323                     if (s != null && !s.isEmpty())
 324                         builder.add(s);
 325                     break;
 326                 case NUMBER:
 327                     builder.add(array.getJsonNumber(i));
 328                     break;
 329                 case TRUE:
 330                 case FALSE:
 331                     builder.add(array.getBoolean(i));
 332                     break;
 333                 case NULL:
 334                     break;
 335                 }
 336             }
 337             return builder.build();
 338         }
 339
 340         public static JsonObject removeNull(JsonObject obj) {
 341             JsonObjectBuilder builder = Json.createObjectBuilder();
 342             for (Iterator<Entry<String, JsonValue>> it = obj.entrySet().iterator(); it.hasNext();) {
 343                 Entry<String, JsonValue> e = it.next();
 344                 String key = e.getKey();
 345                 JsonValue value = e.getValue();
 346                 switch (value.getValueType()) {
 347                 case ARRAY:
 348                     JsonArray array = removeNull(obj.getJsonArray(key));
 349                     if (!array.isEmpty())
 350                         builder.add(key, array);
 351                     break;
 352                 case OBJECT:
 353                     JsonObject object = removeNull(obj.getJsonObject(key));
 354                     if (!object.isEmpty())
 355                         builder.add(key, object);
 356                     break;
 357                 case STRING:
 358                     String s = obj.getString(key);
 359                     if (s != null && !s.isEmpty())
 360                         builder.add(key, s);
 361                     break;
 362                 case NUMBER:
 363                     builder.add(key, obj.getJsonNumber(key));
 364                     break;
 365                 case TRUE:
 366                 case FALSE:
 367                     builder.add(key, obj.getBoolean(key));
 368                     break;
 369                 case NULL:
 370                     break;
 371                 }
 372             }
 373             return builder.build();
 374         }
 375
 376         public String cleanUPJson(String json) {
 377                 String cleanJson = StringUtils.replaceEach(json, new String[]{"\\\\", "\\\\\\", "\\\\\\\\"}, new String[]{"\\", "\\", "\\"});
 378                 cleanJson = StringUtils.replaceEach(cleanJson, new String[]{"\\\\\\"}, new String[]{"\\"});
 379                 cleanJson = StringUtils.replaceEach(cleanJson, new String[]{"\\\\", "[[", "]]"}, new String[]{"\\", "[", "]"});
 380
 381                 cleanJson = StringUtils.replaceEach(cleanJson, new String[]{"\\\\\"", "\\\"", "\"[{", "}]\""}, new String[]{"\"", "\"", "[{", "}]"});
 382                 cleanJson = StringUtils.replaceEach(cleanJson, new String[]{"\"[{", "}]\""}, new String[]{"[{", "}]"});
 383                 cleanJson = StringUtils.replaceEach(cleanJson, new String[]{"\"[", "]\""}, new String[]{"[", "]"});
 384                 cleanJson = StringUtils.replaceEach(cleanJson, new String[]{"\"{", "}\""}, new String[]{"{", "}"});
 385                 cleanJson = StringUtils.replaceEach(cleanJson, new String[]{"\"\"\"", "\"\""}, new String[]{"\"", "\""});
 386                 cleanJson = StringUtils.replaceEach(cleanJson, new String[]{"\\\""}, new String[]{""});
 387                 cleanJson = StringUtils.replaceEach(cleanJson, new String[]{"\"\""}, new String[]{"\""});
 388                 cleanJson = StringUtils.replaceEach(cleanJson, new String[]{"\"\\\\\\"}, new String[]{"\""});
 389                 cleanJson = StringUtils.replaceEach(cleanJson, new String[]{"\\\\\\\""}, new String[]{"\""});
 390                 cleanJson = StringUtils.replaceEach(cleanJson, new String[]{"\"[", "]\""}, new String[]{"[", "]"});
 391                 return cleanJson;
 392         }
 393
 394         public JSONObject decodeContent(JsonNode jsonNode){
 395                 Iterator<JsonNode> jsonElements = jsonNode.elements();
 396                 Iterator<String> jsonKeys = jsonNode.fieldNames();
 397                 Map<String,String> element = new TreeMap<>();
 398                 while(jsonElements.hasNext() && jsonKeys.hasNext()){
 399                         element.put(jsonKeys.next(), jsonElements.next().toString());
 400                 }
 401                 JSONObject jsonResult = new JSONObject();
 402                 JSONArray jsonArray = null;
 403                 String oldValue = null;
 404                 String nodeKey = null;
 405                 String arryKey = null;
 406                 Boolean isArray = false;
 407                 JsonNodeFactory nodeFactory = JsonNodeFactory.instance;
 408                 ObjectNode node = nodeFactory.objectNode();
 409                 String prevKey = null;
 410                 String presKey;
 411                 for(Entry<String, String> entry: element.entrySet()){
 412                         String key = entry.getKey();
 413                         String value = entry.getValue();
 414                         if(key.contains(".")){
 415                                 presKey = key.substring(0,key.indexOf('.'));
 416                         }else if(key.contains("@")){
 417                                 presKey = key.substring(0,key.indexOf('@'));
 418                         }else{
 419                                 presKey = key;
 420                         }
 421                         // first check if we are different from old.
 422                         LOGGER.info(key+"\n");
 423                         if(jsonArray!=null && jsonArray.length()>0 && key.contains("@") && !key.contains(".") && oldValue!=null){
 424                                 if(!oldValue.equals(key.substring(0,key.indexOf('@')))){
 425                                         jsonResult.put(oldValue, jsonArray);
 426                                         jsonArray = new JSONArray();
 427                                 }
 428                         }else if(jsonArray!=null && jsonArray.length()>0 && !presKey.equals(prevKey) && oldValue!=null){
 429                                 jsonResult.put(oldValue, jsonArray);
 430                                 isArray = false;
 431                                 jsonArray = new JSONArray();
 432                         }
 433
 434                         prevKey = presKey;
 435                         //
 436                         if(key.contains(".")){
 437                                 if(nodeKey==null){
 438                                         nodeKey = key.substring(0,key.indexOf('.'));
 439                                 }
 440                                 if(nodeKey.equals(key.substring(0,key.indexOf('.')))){
 441                                         node.put(key.substring(key.indexOf('.')+1), value);
 442                                 }else{
 443                                         if(node.size()!=0){
 444                                                 if(nodeKey.contains("@")){
 445                                                         if(arryKey==null){
 446                                                                 arryKey = nodeKey.substring(0,nodeKey.indexOf('@'));
 447                                                         }
 448                                                         if(nodeKey.endsWith("@0")){
 449                                                                 isArray = true;
 450                                                                 jsonArray = new JSONArray();
 451                                                         }
 452                                                         if(jsonArray != null && arryKey.equals(nodeKey.substring(0,nodeKey.indexOf('@')))){
 453                                                                 jsonArray.put(decodeContent(node));
 454                                                         }
 455                                                         if((key.contains("@") && !arryKey.equals(key.substring(0,nodeKey.indexOf('@')))) || !key.contains("@")){
 456                                                                 jsonResult.put(arryKey, jsonArray);
 457                                                                 jsonArray = new JSONArray();
 458                                                         }
 459                                                         arryKey = nodeKey.substring(0,nodeKey.indexOf('@'));
 460                                                 }else{
 461                                                         isArray = false;
 462                                                         jsonResult.put(nodeKey, decodeContent(node));
 463                                                 }
 464                                                 node = nodeFactory.objectNode();
 465                                         }
 466                                         nodeKey = key.substring(0,key.indexOf('.'));
 467                                         if(nodeKey.contains("@")){
 468                                                 arryKey = nodeKey.substring(0,nodeKey.indexOf('@'));
 469                                         }
 470                                         node.put(key.substring(key.indexOf('.')+1), value);
 471                                 }
 472                         }else {
 473                                 if(node.size()!=0){
 474                                         if(nodeKey.contains("@")){
 475                                                 if(arryKey==null){
 476                                                         arryKey = nodeKey.substring(0,nodeKey.indexOf('@'));
 477                                                 }
 478                                                 if(nodeKey.endsWith("@0")){
 479                                                         isArray = true;
 480                                                         jsonArray = new JSONArray();
 481                                                 }
 482                                                 if(jsonArray != null && arryKey.equals(nodeKey.substring(0,nodeKey.indexOf('@')))){
 483                                                         jsonArray.put(decodeContent(node));
 484                                                 }
 485                                                 jsonResult.put(arryKey, jsonArray);
 486                                                 jsonArray = new JSONArray();
 487                                                 arryKey = nodeKey.substring(0,nodeKey.indexOf('@'));
 488                                         }else{
 489                                                 isArray = false;
 490                                                 jsonResult.put(nodeKey, decodeContent(node));
 491                                         }
 492                                         node = nodeFactory.objectNode();
 493                                 }
 494                                 if(key.contains("@")){
 495                                         isArray = true;
 496                                         if(key.endsWith("@0")|| jsonArray==null){
 497                                                 jsonArray = new JSONArray();
 498                                         }
 499                                 }else if(!key.contains("@")){
 500                                         isArray = false;
 501                                 }
 502                                 if(isArray){
 503                                         if(oldValue==null){
 504                                                 oldValue = key.substring(0,key.indexOf('@'));
 505                                         }
 506                                         if(oldValue!=prevKey){
 507                                                 oldValue = key.substring(0,key.indexOf('@'));
 508                                         }
 509                                         if(oldValue.equals(key.substring(0,key.indexOf('@')))){
 510                                                 jsonArray.put(value);
 511                                         }else{
 512                                                 jsonResult.put(oldValue, jsonArray);
 513                                                 jsonArray = new JSONArray();
 514                                         }
 515                                         oldValue = key.substring(0,key.indexOf('@'));
 516                                 }else{
 517                                         jsonResult.put(key, value);
 518                                 }
 519                         }
 520                 }
 521                 if(node.size()>0){
 522                         if(nodeKey.contains("@")){
 523                                 if(jsonArray==null){
 524                                         jsonArray = new JSONArray();
 525                                 }
 526                                 if(arryKey==null){
 527                                         arryKey = nodeKey.substring(0,nodeKey.indexOf('@'));
 528                                 }
 529                                 jsonArray.put(decodeContent(node));
 530                                 jsonResult.put(arryKey, jsonArray);
 531                                 isArray = false;
 532                         }else{
 533                                 jsonResult.put(nodeKey, decodeContent(node));
 534                         }
 535                 }
 536                 if(isArray && jsonArray.length() > 0){
 537                         jsonResult.put(oldValue, jsonArray);
 538                 }
 539                 return jsonResult;
 540         }
 541
 542         @RequestMapping(value={"/policyController/getDCAEMSTemplateData.htm"}, method={org.springframework.web.bind.annotation.RequestMethod.POST})
 543         public ModelAndView getDCAEMSTemplateData(HttpServletRequest request, HttpServletResponse response) throws IOException{
 544                 ObjectMapper mapper = new ObjectMapper();
 545                 mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 546                 JsonNode root = mapper.readTree(request.getReader());
 547
 548                 String value = root.get("policyData").toString().replaceAll("^\"|\"$", "");
 549                 String  servicename = value.split("-v")[0];
 550                 String version = null;
 551                 if (value.contains("-v")){
 552                         version = value.split("-v")[1];
 553                 }
 554                 MicroServiceModels returnModel = getAttributeObject(servicename, version);
 555
 556                 MicroserviceHeaderdeFaults returnHeaderDefauls = getHeaderDefaultsObject(value);
 557                 JSONObject jsonHdDefaultObj = null;
 558                 if(returnHeaderDefauls != null){
 559                         jsonHdDefaultObj = new JSONObject();
 560                         jsonHdDefaultObj.put("onapName", returnHeaderDefauls.getOnapName());
 561                         jsonHdDefaultObj.put("guard", returnHeaderDefauls.getGuard());
 562                         jsonHdDefaultObj.put("riskLevel", returnHeaderDefauls.getRiskLevel());
 563                         jsonHdDefaultObj.put("riskType", returnHeaderDefauls.getRiskType());
 564                         jsonHdDefaultObj.put("priority", returnHeaderDefauls.getPriority());
 565                 }
 566                 String headDefautlsData = "";
 567                 if(jsonHdDefaultObj != null){
 568                         headDefautlsData = jsonHdDefaultObj.toString();
 569                 }else{
 570                         headDefautlsData = "null";
 571                 }
 572
 573                 //Get all keys with "MANY-true" defined in their value from subAttribute
 574                 Set<String> allkeys = null;
 575                 if(returnModel.getSub_attributes() != null && !returnModel.getSub_attributes().isEmpty()){
 576                         JSONObject json = new JSONObject(returnModel.getSub_attributes());
 577                         getAllKeys(json);
 578                         allkeys = allManyTrueKeys;
 579                         allManyTrueKeys = new  HashSet <>();
 580                         LOGGER.info("allkeys : " + allkeys);
 581                 }
 582
 583                 //Get element order info
 584                 String dataOrderInfo = returnModel.getDataOrderInfo();
 585
 586                 String allManyTrueKeys = "";
 587                 if(allkeys != null){
 588                         allManyTrueKeys = allkeys.toString();
 589                 }
 590
 591                 String jsonModel = createMicroSeriveJson(returnModel, allkeys);
 592
 593                 JSONObject jsonObject = new JSONObject(jsonModel);
 594
 595                 JSONObject finalJsonObject = null;
 596                 if(allkeys != null){
 597                         Iterator<String> iter = allkeys.iterator();
 598                         while(iter.hasNext()){
 599                                 //Convert to array values for MANY-true keys
 600                                 finalJsonObject = convertToArrayElement(jsonObject, iter.next());
 601                         }
 602                 }
 603
 604                 if(finalJsonObject != null){
 605                     LOGGER.info(finalJsonObject.toString());
 606                     jsonModel  = finalJsonObject.toString();
 607                 }
 608
 609                 //get all properties with "MANY-true" defined in Ref_attributes
 610                 Set<String> manyTrueProperties = getManyTrueProperties(returnModel.getRef_attributes());
 611                 if(manyTrueProperties != null){
 612                         JSONObject jsonObj = new JSONObject(jsonModel);
 613                         for (String s : manyTrueProperties) {
 614                                 LOGGER.info(s);
 615                                 //convert to array element for MANY-true properties
 616                                 finalJsonObject = convertToArrayElement(jsonObj, s.trim());
 617                         }
 618
 619                         if(finalJsonObject != null){
 620                             LOGGER.info(finalJsonObject.toString());
 621                             jsonModel = finalJsonObject.toString();
 622                         }
 623                 }
 624
 625                 response.setCharacterEncoding("UTF-8");
 626                 response.setContentType("application / json");
 627                 request.setCharacterEncoding("UTF-8");
 628                 List<Object>  list = new ArrayList<>();
 629                 PrintWriter out = response.getWriter();
 630                 String responseString = mapper.writeValueAsString(returnModel);
 631
 632                 JSONObject j = null;
 633
 634                 if("".equals(allManyTrueKeys)){
 635                         j = new JSONObject("{dcaeModelData: " + responseString + ",jsonValue: " + jsonModel + ",dataOrderInfo:" + dataOrderInfo + ",headDefautlsData:" + headDefautlsData +"}");
 636                 }else{
 637                         j = new JSONObject("{dcaeModelData: " + responseString + ",jsonValue: " + jsonModel + ",allManyTrueKeys: " + allManyTrueKeys+",dataOrderInfo:" + dataOrderInfo + ",headDefautlsData:" + headDefautlsData+ "}");
 638                 }
 639                 list.add(j);
 640                 out.write(list.toString());
 641                 return null;
 642         }
 643
 644         @SuppressWarnings({ "unchecked", "rawtypes" })
 645         private String createMicroSeriveJson(MicroServiceModels returnModel, Set<String> allkeys) {
 646                 Map<String, String> attributeMap = new HashMap<>();
 647                 Map<String, String> refAttributeMap = new HashMap<>();
 648                 String attribute = returnModel.getAttributes();
 649                 if(attribute != null){
 650                         attribute = attribute.trim();
 651                 }
 652                 String refAttribute = returnModel.getRef_attributes();
 653                 if(refAttribute != null){
 654                         refAttribute = refAttribute.trim();
 655                 }
 656                 String enumAttribute = returnModel.getEnumValues();
 657                 if(enumAttribute != null){
 658                         enumAttribute = enumAttribute.trim();
 659                 }
 660                 if (!StringUtils.isEmpty(attribute)){
 661                         attributeMap = convert(attribute, ",");
 662                 }
 663                 if (!StringUtils.isEmpty(refAttribute)){
 664                         refAttributeMap = convert(refAttribute, ",");
 665                 }
 666
 667                 Gson gson = new Gson();
 668
 669                 String subAttributes = returnModel.getSub_attributes();
 670                 if(subAttributes != null){
 671                         subAttributes = subAttributes.trim();
 672                 }else{
 673                         subAttributes = "";
 674                 }
 675
 676                 Map gsonObject = (Map) gson.fromJson(subAttributes, Object.class);
 677
 678                 JSONObject object = new JSONObject();
 679                 JSONArray array = new JSONArray();
 680
 681                 for (Entry<String, String> keySet : attributeMap.entrySet()){
 682                         array = new JSONArray();
 683                         String value = keySet.getValue();
 684                         if ("true".equalsIgnoreCase(keySet.getValue().split("MANY-")[1])){
 685                                 array.put(value);
 686                                 object.put(keySet.getKey().trim(), array);
 687                         }else {
 688                                 object.put(keySet.getKey().trim(), value.trim());
 689                         }
 690                 }
 691
 692                 for (Entry<String, String> keySet : refAttributeMap.entrySet()){
 693                         array = new JSONArray();
 694                         String value = keySet.getValue().split(":")[0];
 695                         if (gsonObject.containsKey(value)){
 696                                 if ("true".equalsIgnoreCase(keySet.getValue().split("MANY-")[1])){
 697                                         array.put(recursiveReference(value, gsonObject, enumAttribute));
 698                                         object.put(keySet.getKey().trim(), array);
 699                                 }else {
 700                                         object.put(keySet.getKey().trim(), recursiveReference(value, gsonObject, enumAttribute));
 701                                 }
 702                         }else {
 703                                 if ("true".equalsIgnoreCase(keySet.getValue().split("MANY-")[1])){
 704                                         array.put(value.trim());
 705                                         object.put(keySet.getKey().trim(), array);
 706                                 }else {
 707                                         object.put(keySet.getKey().trim(), value.trim());
 708                                 }
 709                         }
 710                 }
 711
 712                 return object.toString();
 713         }
 714
 715         @SuppressWarnings("unchecked")
 716         private JSONObject recursiveReference(String name, Map<String,String> subAttributeMap, String enumAttribute) {
 717                 JSONObject object = new JSONObject();
 718                 Map<String, String> map;
 719                 Object returnClass = subAttributeMap.get(name);
 720                 map = (Map<String, String>) returnClass;
 721                 JSONArray array;
 722
 723                 for( Entry<String, String> m:map.entrySet()){
 724                         String[] splitValue = m.getValue().split(":");
 725                         array = new JSONArray();
 726                         if (subAttributeMap.containsKey(splitValue[0])){
 727                                 if ("true".equalsIgnoreCase(m.getValue().split("MANY-")[1])){
 728                                         array.put(recursiveReference(splitValue[0], subAttributeMap, enumAttribute));
 729                                         object.put(m.getKey().trim(), array);
 730                                 }else {
 731                                         object.put(m.getKey().trim(), recursiveReference(splitValue[0], subAttributeMap, enumAttribute));
 732                                 }
 733                         } else{
 734                                 if ("true".equalsIgnoreCase(m.getValue().split("MANY-")[1])){
 735                                         array.put(splitValue[0].trim());
 736                                         object.put(m.getKey().trim(), array);
 737                                 }else {
 738                                         object.put(m.getKey().trim(), splitValue[0].trim());
 739                                 }
 740                         }
 741                   }
 742
 743                 return object;
 744         }
 745
 746
 747         public static JSONObject convertToArrayElement(JSONObject json, String keyValue) {
 748             return convertToArrayElement(json, new HashSet<>(), keyValue);
 749         }
 750
 751         private static JSONObject convertToArrayElement(JSONObject json, Set<String> keys, String keyValue) {
 752             for (String key : json.keySet()) {
 753                 Object obj = json.get(key);
 754                 if(key.equals(keyValue.trim())){
 755                         if(!(obj instanceof JSONArray)){
 756                                 JSONArray newJsonArray = new JSONArray();
 757                                 newJsonArray.put(obj);
 758                                 json.put(key, newJsonArray);
 759                         }
 760                         LOGGER.info("key : " + key);
 761                         LOGGER.info("obj : " + obj);
 762                         LOGGER.info("json.get(key) : " + json.get(key));
 763                         LOGGER.info("keyValue : " + keyValue);
 764                     keys.addAll(json.keySet());
 765
 766                     return json;
 767                 }
 768
 769                 if (obj instanceof JSONObject) convertToArrayElement(json.getJSONObject(key), keyValue);
 770             }
 771
 772             return json;
 773         }
 774
 775         // call this method to get all MANY-true properties
 776         public static Set<String> getManyTrueProperties(String referAttributes){
 777                 LOGGER.info("referAttributes : " + referAttributes);
 778                 Set<String> manyTrueProperties = new HashSet<>();
 779
 780                 if(referAttributes != null){
 781                         String[] referAarray = referAttributes.split(",");
 782                         String []element= null;
 783                         for(int i=0; i<referAarray.length; i++){
 784                                 element = referAarray[i].split("=");
 785                                 if(element.length > 1 && element[1].contains("MANY-true")){
 786                                         manyTrueProperties.add(element[0]);
 787                                 }
 788                         }
 789                 }
 790
 791                 return manyTrueProperties;
 792         }
 793
 794         //call this method to start the recursive
 795         private Set<String> getAllKeys(JSONObject json) {
 796             return getAllKeys(json, new HashSet<>());
 797         }
 798
 799         private Set<String> getAllKeys(JSONArray arr) {
 800             return getAllKeys(arr, new HashSet<>());
 801         }
 802
 803         private Set<String> getAllKeys(JSONArray arr, Set<String> keys) {
 804             for (int i = 0; i < arr.length(); i++) {
 805                 Object obj = arr.get(i);
 806                 if (obj instanceof JSONObject) keys.addAll(getAllKeys(arr.getJSONObject(i)));
 807                 if (obj instanceof JSONArray) keys.addAll(getAllKeys(arr.getJSONArray(i)));
 808             }
 809
 810             return keys;
 811         }
 812
 813     // this method returns a set of keys with "MANY-true" defined in their value.
 814         private Set<String> getAllKeys(JSONObject json, Set<String> keys) {
 815             for (String key : json.keySet()) {
 816                 Object obj = json.get(key);
 817                 if(obj instanceof String && ((String) obj).contains("MANY-true")){
 818                         LOGGER.info("key : " + key);
 819                         LOGGER.info("obj : " + obj);
 820                         allManyTrueKeys.add(key);
 821                 }
 822                 if (obj instanceof JSONObject) keys.addAll(getAllKeys(json.getJSONObject(key)));
 823                 if (obj instanceof JSONArray) keys.addAll(getAllKeys(json.getJSONArray(key)));
 824             }
 825
 826             return keys;
 827         }
 828
 829
 830         @RequestMapping(value={"/policyController/getModelServiceVersioneData.htm"}, method={org.springframework.web.bind.annotation.RequestMethod.POST})
 831         public ModelAndView getModelServiceVersionData(HttpServletRequest request, HttpServletResponse response) throws IOException{
 832                 ObjectMapper mapper = new ObjectMapper();
 833                 mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 834                 JsonNode root = mapper.readTree(request.getReader());
 835
 836                 String value = root.get("policyData").toString().replaceAll("^\"|\"$", "");
 837                 String  servicename = value.split("-v")[0];
 838                 Set<String> returnList = getVersionList(servicename);
 839
 840                 response.setCharacterEncoding("UTF-8");
 841                 response.setContentType("application / json");
 842                 request.setCharacterEncoding("UTF-8");
 843         List<Object>  list = new ArrayList<>();
 844                 PrintWriter out = response.getWriter();
 845                 String responseString = mapper.writeValueAsString(returnList);
 846                 JSONObject j = new JSONObject("{dcaeModelVersionData: " + responseString +"}");
 847                 list.add(j);
 848                 out.write(list.toString());
 849                 return null;
 850         }
 851
 852         private Set<String> getVersionList(String name) {
 853                 MicroServiceModels workingModel;
 854                 Set<String> list = new HashSet<>();
 855                 List<Object> microServiceModelsData = commonClassDao.getDataById(MicroServiceModels.class, "modelName", name);
 856                 for (int i = 0; i < microServiceModelsData.size(); i++) {
 857                         workingModel = (MicroServiceModels) microServiceModelsData.get(i);
 858                         if (workingModel.getVersion()!=null){
 859                                 list.add(workingModel.getVersion());
 860                         }else{
 861                                 list.add("Default");
 862                         }
 863                 }
 864                 return list;
 865         }
 866
 867         private MicroServiceModels getAttributeObject(String name, String version) {
 868                 MicroServiceModels workingModel = new MicroServiceModels();
 869                 List<Object> microServiceModelsData = commonClassDao.getDataById(MicroServiceModels.class, "modelName", name);
 870                 for (int i = 0; i < microServiceModelsData.size(); i++) {
 871                         workingModel = (MicroServiceModels) microServiceModelsData.get(i);
 872                         if(version != null){
 873                                 if (workingModel.getVersion()!=null){
 874                                         if (workingModel.getVersion().equals(version)){
 875                                                 return workingModel;
 876                                         }
 877                                 }else{
 878                                         return workingModel;
 879                                 }
 880                         }else{
 881                                 return workingModel;
 882                         }
 883
 884                 }
 885                 return workingModel;
 886         }
 887
 888         private MicroserviceHeaderdeFaults getHeaderDefaultsObject(String modelName) {
 889                 return (MicroserviceHeaderdeFaults) commonClassDao.getEntityItem(MicroserviceHeaderdeFaults.class, "modelName", modelName);
 890         }
 891
 892         @RequestMapping(value={"/get_DCAEPriorityValues"}, method={org.springframework.web.bind.annotation.RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
 893         public void getDCAEPriorityValuesData(HttpServletRequest request, HttpServletResponse response){
 894                 try{
 895                         Map<String, Object> model = new HashMap<>();
 896                         ObjectMapper mapper = new ObjectMapper();
 897                         List<String> priorityList = new ArrayList<>();
 898                         priorityCount = 10;
 899                         for (int i = 1; i < priorityCount; i++) {
 900                                 priorityList.add(String.valueOf(i));
 901                         }
 902                         model.put("priorityDatas", mapper.writeValueAsString(priorityList));
 903                         JsonMessage msg = new JsonMessage(mapper.writeValueAsString(model));
 904                         JSONObject j = new JSONObject(msg);
 905                         response.getWriter().write(j.toString());
 906                 }
 907                 catch (Exception e){
 908                         LOGGER.error(e);
 909                 }
 910         }
 911
 912         public void prePopulateDCAEMSPolicyData(PolicyRestAdapter policyAdapter, PolicyEntity entity) {
 913                 if (policyAdapter.getPolicyData() instanceof PolicyType) {
 914                         Object policyData = policyAdapter.getPolicyData();
 915                         PolicyType policy = (PolicyType) policyData;
 916                         policyAdapter.setOldPolicyFileName(policyAdapter.getPolicyName());
 917                         String policyNameValue = policyAdapter.getPolicyName().substring(policyAdapter.getPolicyName().indexOf("MS_") +3);
 918                         policyAdapter.setPolicyName(policyNameValue);
 919                         String description = "";
 920                         try{
 921                                 description = policy.getDescription().substring(0, policy.getDescription().indexOf("@CreatedBy:"));
 922                         }catch(Exception e){
 923                             LOGGER.error("Error while collecting the desciption tag in ActionPolicy " + policyNameValue ,e);
 924                                 description = policy.getDescription();
 925                         }
 926                         policyAdapter.setPolicyDescription(description);
 927                         // Get the target data under policy.
 928                         TargetType target = policy.getTarget();
 929                         if (target != null) {
 930                                 // Under target we have AnyOFType
 931                                 List<AnyOfType> anyOfList = target.getAnyOf();
 932                                 if (anyOfList != null) {
 933                                         Iterator<AnyOfType> iterAnyOf = anyOfList.iterator();
 934                                         while (iterAnyOf.hasNext()) {
 935                                                 AnyOfType anyOf = iterAnyOf.next();
 936                                                 // Under AnyOFType we have AllOFType
 937                                                 List<AllOfType> allOfList = anyOf.getAllOf();
 938                                                 if (allOfList != null) {
 939                                                         Iterator<AllOfType> iterAllOf = allOfList.iterator();
 940                                                         while (iterAllOf.hasNext()) {
 941                                                                 AllOfType allOf = iterAllOf.next();
 942                                                                 // Under AllOFType we have Match
 943                                                                 List<MatchType> matchList = allOf.getMatch();
 944                                                                 if (matchList != null) {
 945                                                                         Iterator<MatchType> iterMatch = matchList.iterator();
 946                                                                         while (matchList.size()>1 && iterMatch.hasNext()) {
 947                                                                                 MatchType match = iterMatch.next();
 948                                                                                 //
 949                                                                                 // Under the match we have attribute value and
 950                                                                                 // attributeDesignator. So,finally down to the actual attribute.
 951                                                                                 //
 952                                                                                 AttributeValueType attributeValue = match.getAttributeValue();
 953                                                                                 String value = (String) attributeValue.getContent().get(0);
 954                                                                                 AttributeDesignatorType designator = match.getAttributeDesignator();
 955                                                                                 String attributeId = designator.getAttributeId();
 956                                                                                 // First match in the target is OnapName, so set that value.
 957                                                                                 if ("ONAPName".equals(attributeId)) {
 958                                                                                         policyAdapter.setOnapName(value);
 959                                                                                 }
 960                                                                                 if ("ConfigName".equals(attributeId)){
 961                                                                                         policyAdapter.setConfigName(value);
 962                                                                                 }
 963                                                                                 if ("uuid".equals(attributeId)){
 964                                                                                         policyAdapter.setUuid(value);
 965                                                                                 }
 966                                                                                 if ("location".equals(attributeId)){
 967                                                                                         policyAdapter.setLocation(value);
 968                                                                                 }
 969                                                                                 if ("RiskType".equals(attributeId)){
 970                                                                                         policyAdapter.setRiskType(value);
 971                                                                                 }
 972                                                                                 if ("RiskLevel".equals(attributeId)){
 973                                                                                         policyAdapter.setRiskLevel(value);
 974                                                                                 }
 975                                                                                 if ("guard".equals(attributeId)){
 976                                                                                         policyAdapter.setGuard(value);
 977                                                                                 }
 978                                                                                 if ("TTLDate".equals(attributeId) && !value.contains("NA")){
 979                                                                                         PolicyController controller = new PolicyController();
 980                                                                                         String newDate = controller.convertDate(value);
 981                                                                                         policyAdapter.setTtlDate(newDate);
 982                                                                                 }
 983                                                                         }
 984                                                                         readFile(policyAdapter, entity);
 985                                                                 }
 986                                                         }
 987                                                 }
 988                                         }
 989                                 }
 990                         }
 991                 }
 992         }
 993
 994         public static Map<String, String> convert(String str, String split) {
 995                 Map<String, String> map = new HashMap<>();
 996                 for(final String entry : str.split(split)) {
 997                     String[] parts = entry.split("=");
 998                     map.put(parts[0], parts[1]);
 999                 }
1000                 return map;
1001         }
1002
1003
1004         @SuppressWarnings("unchecked")
1005         private void readFile(PolicyRestAdapter policyAdapter, PolicyEntity entity) {
1006                 String policyScopeName = null;
1007                 ObjectMapper mapper = new ObjectMapper();
1008                 try {
1009                         DCAEMicroServiceObject msBody = mapper.readValue(entity.getConfigurationData().getConfigBody(), DCAEMicroServiceObject.class);
1010                         policyScopeName = getPolicyScope(msBody.getPolicyScope());
1011                         policyAdapter.setPolicyScope(policyScopeName);
1012
1013                         policyAdapter.setPriority(msBody.getPriority());
1014
1015                         if (msBody.getVersion()!= null){
1016                                 policyAdapter.setServiceType(msBody.getService());
1017                                 policyAdapter.setVersion(msBody.getVersion());
1018                         }else{
1019                                 policyAdapter.setServiceType(msBody.getService());
1020                         }
1021                         if(msBody.getContent() != null){
1022                                 LinkedHashMap<String, Object>  data = new LinkedHashMap<>();
1023                                 LinkedHashMap<String, ?> map = (LinkedHashMap<String, ?>) msBody.getContent();
1024                                 readRecursivlyJSONContent(map, data);
1025                                 policyAdapter.setRuleData(data);
1026                         }
1027
1028                 } catch (Exception e) {
1029                         LOGGER.error(e);
1030                 }
1031
1032         }
1033
1034         @SuppressWarnings({ "rawtypes", "unchecked" })
1035         public void readRecursivlyJSONContent(LinkedHashMap<String, ?> map, LinkedHashMap<String, Object> data){
1036                 for (Iterator iterator = map.keySet().iterator(); iterator.hasNext();) {
1037                         Object key =  iterator.next();
1038                         Object value = map.get(key);
1039                         if(value instanceof LinkedHashMap<?, ?>){
1040                                 LinkedHashMap<String, Object> secondObjec = new LinkedHashMap<>();
1041                                 readRecursivlyJSONContent((LinkedHashMap<String, ?>) value, secondObjec);
1042                                 for( Entry<String, Object> entry : secondObjec.entrySet()){
1043                                         data.put(key+"." + entry.getKey(), entry.getValue());
1044                                 }
1045                         }else if(value instanceof ArrayList){
1046                                 ArrayList<?> jsonArrayVal = (ArrayList<?>)value;
1047                                 for(int i = 0; i < jsonArrayVal.size(); i++){
1048                                         Object arrayvalue = jsonArrayVal.get(i);
1049                                         if(arrayvalue instanceof LinkedHashMap<?, ?>){
1050                                                 LinkedHashMap<String, Object> newData = new LinkedHashMap<>();
1051                                                 readRecursivlyJSONContent((LinkedHashMap<String, ?>) arrayvalue, newData);
1052                                                 for(Entry<String, Object> entry: newData.entrySet()){
1053                                                         data.put(key+"@"+i+"." +entry.getKey(), entry.getValue());
1054                                                 }
1055                                         }else if(arrayvalue instanceof ArrayList){
1056                                                 ArrayList<?> jsonArrayVal1 = (ArrayList<?>)value;
1057                                                 for(int j = 0; j < jsonArrayVal1.size(); j++){
1058                                                         Object arrayvalue1 = jsonArrayVal1.get(i);
1059                                                         data.put(key+"@"+j, arrayvalue1.toString());
1060                                                 }
1061                                         }else{
1062                                                 data.put(key+"@"+i, arrayvalue.toString());
1063                                         }
1064                                 }
1065                         }else{
1066                                 data.put(key.toString(), value.toString());
1067                         }
1068                 }
1069         }
1070
1071         public String getPolicyScope(String value) {
1072                 List<Object> groupList= commonClassDao.getDataById(GroupPolicyScopeList.class, "groupList", value);
1073                 if(groupList != null && !groupList.isEmpty()){
1074                         GroupPolicyScopeList pScope = (GroupPolicyScopeList) groupList.get(0);
1075                         return pScope.getGroupName();
1076                 }
1077                 return null;
1078         }
1079
1080         //Convert the map values and set into JSON body
1081         public Map<String, String> convertMap(Map<String, String> attributesMap, Map<String, String> attributesRefMap) {
1082                 Map<String, String> attribute = new HashMap<>();
1083                 StringBuilder temp;
1084                 String key;
1085                 String value;
1086                 for (Entry<String, String> entry : attributesMap.entrySet()) {
1087                         key = entry.getKey();
1088                         value = entry.getValue();
1089                         attribute.put(key, value);
1090                 }
1091                 for (Entry<String, String> entryRef : attributesRefMap.entrySet()) {
1092                         key = entryRef.getKey();
1093                         value = entryRef.getValue();
1094                         attribute.put(key, value);
1095                 }
1096                 for (Entry<String, String> entryList : attributesListRefMap.entrySet()) {
1097                         key = entryList.getKey();
1098                         value = entryList.getValue();
1099                         attribute.put(key, value);
1100                 }
1101                 for (Entry<String, LinkedList<String>> arrayList : arrayTextList.entrySet()){
1102                         key = arrayList.getKey();
1103                         temp = null;
1104                         for (Object textList : arrayList.getValue()){
1105                                 if (temp == null){
1106                                         temp = new StringBuilder();
1107                                         temp.append("[" + textList);
1108                                 }else{
1109                                         temp.append("," + textList);
1110                                 }
1111                         }
1112                         attribute.put(key, temp+ "]");
1113                 }
1114
1115                 return  attribute;
1116         }
1117
1118         @RequestMapping(value={"/ms_dictionary/set_MSModelData"}, method={org.springframework.web.bind.annotation.RequestMethod.POST})
1119         public void SetMSModelData(HttpServletRequest request, HttpServletResponse response) throws IOException, FileUploadException{
1120                 modelList = new ArrayList<>();
1121                 dirDependencyList = new ArrayList<>();
1122                 classMap = new LinkedHashMap<>();
1123                 List<FileItem> items = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request);
1124                 boolean zip = false;
1125                 boolean yml= false;
1126                 String errorMsg = "";
1127                 for (FileItem item : items) {
1128                         if(item.getName().endsWith(".zip") || item.getName().endsWith(".xmi")||item.getName().endsWith(".yml")){
1129                                 this.newModel = new MicroServiceModels();
1130                                 try{
1131                                         File file = new File(item.getName());
1132                                         OutputStream outputStream = new FileOutputStream(file);
1133                                         IOUtils.copy(item.getInputStream(), outputStream);
1134                                         outputStream.close();
1135                                         this.newFile = file.toString();
1136                                         this.newModel.setModelName(this.newFile.split("-v")[0]);
1137
1138                                         if (this.newFile.contains("-v")){
1139                                                 if (item.getName().endsWith(".zip")){
1140                                                         this.newModel.setVersion(this.newFile.split("-v")[1].replace(".zip", ""));
1141                                                         zip = true;
1142                                                 }else if(item.getName().endsWith(".yml")){
1143                                                         this.newModel.setVersion(this.newFile.split("-v")[1].replace(".yml", ""));
1144                                                         yml = true;
1145                                                 }
1146                                                 else {
1147                                                         this.newModel.setVersion(this.newFile.split("-v")[1].replace(".xmi", ""));
1148                                                 }
1149                                         }
1150                                 }catch(Exception e){
1151                                         LOGGER.error("Upload error : ", e);
1152                                         errorMsg = "Upload error:" + e.getMessage();
1153                                 }
1154                         }
1155
1156                 }
1157
1158                 if(!errorMsg.isEmpty()){
1159
1160                         PrintWriter out = response.getWriter();
1161
1162                         response.setCharacterEncoding("UTF-8");
1163                         response.setContentType("application / json");
1164                         request.setCharacterEncoding("UTF-8");
1165
1166                         JSONObject j = new JSONObject();
1167                         j.put("errorMsg", errorMsg);
1168                         out.write(j.toString());
1169                         return;
1170                 }
1171
1172                 List<File> fileList = new ArrayList<>();
1173                 MSModelUtils msMLUtils =  new MSModelUtils();
1174                 this.directory = "model";
1175                 if (zip){
1176                         extractFolder(this.newFile);
1177                         fileList = listModelFiles(this.directory);
1178                 }else if (yml==true){
1179
1180                         msMLUtils.parseTosca(this.newFile);
1181
1182                 }else {
1183                         File file = new File(this.newFile);
1184                         fileList.add(file);
1185                 }
1186                 String modelType= "";
1187                 if(!yml){
1188                         modelType="xmi";
1189                         //Process Main Model file first
1190                         classMap = new LinkedHashMap<>();
1191                         for (File file : fileList) {
1192                                 if(!file.isDirectory() && file.getName().endsWith(".xmi")){
1193                         retreiveDependency(file.toString(), true);
1194                     }
1195                         }
1196
1197                         modelList = createList();
1198
1199                         cleanUp(this.newFile);
1200                         cleanUp(directory);
1201                 }else{
1202                         modelType="yml";
1203                         modelList.add(this.newModel.getModelName());
1204                         String className=this.newModel.getModelName();
1205                         MSAttributeObject msAttributes= new MSAttributeObject();
1206                         msAttributes.setClassName(className);
1207
1208                         LinkedHashMap<String, String> returnAttributeList =new LinkedHashMap<>();
1209                         returnAttributeList.put(className, msMLUtils.getAttributeString());
1210                         msAttributes.setAttribute(returnAttributeList);
1211
1212                         msAttributes.setSubClass(msMLUtils.getRetmap());
1213
1214                         msAttributes.setMatchingSet(msMLUtils.getMatchableValues());
1215
1216                         LinkedHashMap<String, String> returnReferenceList =new LinkedHashMap<>();
1217
1218                         returnReferenceList.put(className, msMLUtils.getReferenceAttributes());
1219                         msAttributes.setRefAttribute(returnReferenceList);
1220
1221                         if(msMLUtils.getListConstraints()!=""){
1222                                 LinkedHashMap<String, String> enumList =new LinkedHashMap<>();
1223                                 String[] listArray=msMLUtils.getListConstraints().split("#");
1224                 for(String str:listArray){
1225                     String[] strArr= str.split("=");
1226                     if(strArr.length>1){
1227                         enumList.put(strArr[0], strArr[1]);
1228                     }
1229                 }
1230                                 msAttributes.setEnumType(enumList);
1231                         }
1232
1233                         classMap=new LinkedHashMap<>();
1234                         classMap.put(className, msAttributes);
1235
1236                 }
1237
1238                 PrintWriter out = response.getWriter();
1239
1240                 response.setCharacterEncoding("UTF-8");
1241                 response.setContentType("application / json");
1242                 request.setCharacterEncoding("UTF-8");
1243
1244                 ObjectMapper mapper = new ObjectMapper();
1245                 JSONObject j = new JSONObject();
1246                 j.put("classListDatas", modelList);
1247                 j.put("modelDatas", mapper.writeValueAsString(classMap));
1248                 j.put("modelType", modelType);
1249                 j.put("dataOrderInfo", msMLUtils.getDataOrderInfo());
1250
1251                 out.write(j.toString());
1252         }
1253
1254         /*
1255          * Unzip file and store in the model directory for processing
1256          */
1257         @SuppressWarnings("rawtypes")
1258         private void extractFolder(String zipFile )  {
1259             int BUFFER = 2048;
1260             File file = new File(zipFile);
1261
1262                 try (ZipFile zip = new ZipFile(file)) {
1263                     String newPath =  "model" + File.separator + zipFile.substring(0, zipFile.length() - 4);
1264                     this.directory = "model" + File.separator + zipFile.substring(0, zipFile.length() - 4);
1265                     checkZipDirectory(this.directory);
1266                     new File(newPath).mkdir();
1267                     Enumeration zipFileEntries = zip.entries();
1268
1269                     // Process each entry
1270                     while (zipFileEntries.hasMoreElements()){
1271                         // grab a zip file entry
1272                         ZipEntry entry = (ZipEntry) zipFileEntries.nextElement();
1273                         String currentEntry = entry.getName();
1274                         File destFile = new File("model" + File.separator + currentEntry);
1275                         File destinationParent = destFile.getParentFile();
1276
1277                         destinationParent.mkdirs();
1278
1279                         if (!entry.isDirectory()){
1280                             BufferedInputStream is = new BufferedInputStream(zip.getInputStream(entry));
1281                             int currentByte;
1282                             byte[] data = new byte[BUFFER];
1283                             try (FileOutputStream fos = new FileOutputStream(destFile);
1284                                         BufferedOutputStream dest = new BufferedOutputStream(fos, BUFFER)) {
1285                                     while ((currentByte = is.read(data, 0, BUFFER)) != -1) {
1286                                         dest.write(data, 0, currentByte);
1287                                     }
1288                                     dest.flush();
1289                             } catch (IOException e) {
1290                                 LOGGER.error("Failed to write zip contents to {}" + destFile + e);
1291                                 //
1292                                 // PLD should I throw e?
1293                                 //
1294                                 throw e;
1295                             }
1296                         }
1297
1298                         if (currentEntry.endsWith(".zip")){
1299                             extractFolder(destFile.getAbsolutePath());
1300                         }
1301                     }
1302             } catch (IOException e) {
1303                 LOGGER.error("Failed to unzip model file " + zipFile, e);
1304                 }
1305         }
1306
1307         private void retreiveDependency(String workingFile, Boolean modelClass) {
1308
1309                 MSModelUtils utils = new MSModelUtils(PolicyController.getMsOnapName(), PolicyController.getMsPolicyName());
1310             Map<String, MSAttributeObject> tempMap;
1311
1312             tempMap = utils.processEpackage(workingFile, MODEL_TYPE.XMI);
1313
1314             classMap.putAll(tempMap);
1315             LOGGER.info(tempMap);
1316
1317             return;
1318
1319         }
1320
1321         private List<File> listModelFiles(String directoryName) {
1322                 File fileDirectory = new File(directoryName);
1323                 List<File> resultList = new ArrayList<>();
1324                 File[] fList = fileDirectory.listFiles();
1325                 for (File file : fList) {
1326                         if (file.isFile()) {
1327                                 resultList.add(file);
1328                         } else if (file.isDirectory()) {
1329                                 dirDependencyList.add(file.getName());
1330                                 resultList.addAll(listModelFiles(file.getAbsolutePath()));
1331                         }
1332                 }
1333                 return resultList;
1334         }
1335
1336     public void cleanUp(String path) {
1337         if (path!=null){
1338             try {
1339                 FileUtils.forceDelete(new File(path));
1340             } catch (IOException e) {
1341                 LOGGER.error("Failed to delete folder " + path, e);
1342             }
1343         }
1344     }
1345
1346     public void checkZipDirectory(String zipDirectory) {
1347         Path path = Paths.get(zipDirectory);
1348
1349         if (Files.exists(path)) {
1350             cleanUp(zipDirectory);
1351         }
1352     }
1353
1354     private List<String> createList() {
1355         List<String> list = new  ArrayList<>();
1356         for (Entry<String, MSAttributeObject> cMap : classMap.entrySet()){
1357             if (cMap.getValue().isPolicyTempalate()){
1358                 list.add(cMap.getKey());
1359             }
1360
1361         }
1362
1363         if (list.isEmpty()){
1364             if (classMap.containsKey(this.newModel.getModelName())){
1365                 list.add(this.newModel.getModelName());
1366             }else {
1367                 list.add("EMPTY");
1368             }
1369         }
1370         return list;
1371     }
1372
1373         public Map<String, String> getAttributesListRefMap() {
1374                 return attributesListRefMap;
1375         }
1376
1377         public Map<String, LinkedList<String>> getArrayTextList() {
1378                 return arrayTextList;
1379         }
1380
1381 }
1382
1383 class DCAEMicroServiceObject {
1384
1385         private String service;
1386         private String location;
1387         private String uuid;
1388         private String policyName;
1389         private String description;
1390         private String configName;
1391         private String templateVersion;
1392         private String version;
1393         private String priority;
1394         private String policyScope;
1395         private String riskType;
1396         private String riskLevel;
1397         private String guard = null;
1398
1399         public String getGuard() {
1400                 return guard;
1401         }
1402         public void setGuard(String guard) {
1403                 this.guard = guard;
1404         }
1405         public String getRiskType() {
1406                 return riskType;
1407         }
1408         public void setRiskType(String riskType) {
1409                 this.riskType = riskType;
1410         }
1411         public String getRiskLevel() {
1412                 return riskLevel;
1413         }
1414         public void setRiskLevel(String riskLevel) {
1415                 this.riskLevel = riskLevel;
1416         }
1417         public String getPolicyScope() {
1418                 return policyScope;
1419         }
1420         public void setPolicyScope(String policyScope) {
1421                 this.policyScope = policyScope;
1422         }
1423
1424         public String getPriority() {
1425                 return priority;
1426         }
1427         public void setPriority(String priority) {
1428                 this.priority = priority;
1429         }
1430         public String getVersion() {
1431                 return version;
1432         }
1433         public void setVersion(String version) {
1434                 this.version = version;
1435         }
1436         private Object content;
1437
1438
1439         public String getPolicyName() {
1440                 return policyName;
1441         }
1442         public void setPolicyName(String policyName) {
1443                 this.policyName = policyName;
1444         }
1445         public String getDescription() {
1446                 return description;
1447         }
1448         public void setDescription(String description) {
1449                 this.description = description;
1450         }
1451         public String getConfigName() {
1452                 return configName;
1453         }
1454         public void setConfigName(String configName) {
1455                 this.configName = configName;
1456         }
1457         public Object getContent() {
1458                 return content;
1459         }
1460         public void setContent(Object content) {
1461                 this.content = content;
1462         }
1463
1464         public String getService() {
1465                 return service;
1466         }
1467         public void setService(String service) {
1468                 this.service = service;
1469         }
1470         public String getLocation() {
1471                 return location;
1472         }
1473         public void setLocation(String location) {
1474                 this.location = location;
1475         }
1476
1477         public String getUuid() {
1478                 return uuid;
1479         }
1480         public void setUuid(String uuid) {
1481                 this.uuid = uuid;
1482         }
1483         public String getTemplateVersion() {
1484                 return templateVersion;
1485         }
1486         public void setTemplateVersion(String templateVersion) {
1487                 this.templateVersion = templateVersion;
1488         }
1489
1490 }