gerrit.onap Code Review - policy/engine.git/blob

   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 angular.module('abs').controller('dcaeMicroServiceController', ['$scope', '$window', '$compile', 'PolicyAppService', 'policyNavigator', 'modalService', '$modal', 'Notification', function ($scope, $window, $compile, PolicyAppService, PolicyNavigator, modalService, $modal, Notification) {
  21     $("#dialog").hide();
  22
  23     $scope.policyNavigator;
  24     $scope.isCheck = false;
  25     $scope.savebutton = true;
  26     $scope.refreshCheck = false;
  27
  28     if(!$scope.temp.policy.editPolicy  && !$scope.temp.policy.readOnly){
  29         $scope.temp.policy = {
  30                         policyType : "Config",
  31                         configPolicyType : "Micro Service"
  32         }
  33     };
  34
  35     $scope.refresh = function(){
  36         if($scope.refreshCheck){
  37                 $scope.policyNavigator.refresh();
  38         }
  39         $scope.modal('createNewPolicy', true);
  40         $scope.temp.policy = "";
  41     };
  42
  43     $scope.modal = function(id, hide) {
  44         return $('#' + id).modal(hide ? 'hide' : 'show');
  45     };
  46
  47     $('#ttlDate').datepicker({
  48         dateFormat: 'dd/mm/yy',
  49         changeMonth: true,
  50         changeYear: true,
  51         onSelect: function(date) {
  52                 angular.element($('#ttlDate')).triggerHandler('input');
  53         }
  54     });
  55
  56         if ($scope.temp.policy.editPolicy != undefined|| $scope.temp.policy.readOnly  != undefined){
  57                 if ($scope.temp.policy.configName == undefined){
  58                         $scope.isCheck = false;
  59                 }else{
  60                         $scope.isCheck = true;
  61                 }
  62         }else {
  63                 $scope.isCheck = false;
  64         }
  65
  66         PolicyAppService.getData('getDictionary/get_OnapNameDataByName').then(function (data) {
  67                 var j = data;
  68                 $scope.data = JSON.parse(j.data);
  69                 console.log($scope.data);
  70                 $scope.onapNameDictionaryDatas = JSON.parse($scope.data.onapNameDictionaryDatas);
  71                 console.log($scope.onapNameDictionaryDatas);
  72         }, function (error) {
  73                 console.log("failed");
  74         });
  75
  76         PolicyAppService.getData('get_DCAEPriorityValues').then(function (data) {
  77                 var j = data;
  78                 $scope.data = JSON.parse(j.data);
  79                 console.log($scope.data);
  80                 $scope.priorityDatas = JSON.parse($scope.data.priorityDatas);
  81                 console.log($scope.priorityDatas);
  82         }, function (error) {
  83                 console.log("failed");
  84         });
  85
  86         PolicyAppService.getData('getDictionary/get_GroupPolicyScopeDataByName').then(function (data) {
  87                 var j = data;
  88                 $scope.data = JSON.parse(j.data);
  89                 console.log($scope.data);
  90                 $scope.groupPolicyScopeListDatas = JSON.parse($scope.data.groupPolicyScopeListDatas);
  91                 console.log($scope.groupPolicyScopeListDatas);
  92         }, function (error) {
  93                 console.log("failed");
  94         });
  95
  96         PolicyAppService.getData('getDictionary/get_MicroServiceConfigNameDataByName').then(function (data) {
  97                 var j = data;
  98                 $scope.data = JSON.parse(j.data);
  99                 console.log($scope.data);
 100                 $scope.microServiceCongigNameDictionaryDatas = JSON.parse($scope.data.microServiceCongigNameDictionaryDatas);
 101                 console.log($scope.microServiceCongigNameDictionaryDatas);
 102         }, function (error) {
 103                 console.log("failed");
 104         });
 105
 106         PolicyAppService.getData('getDictionary/get_MicroServiceLocationDataByName').then(function (data) {
 107                 var j = data;
 108                 $scope.data = JSON.parse(j.data);
 109                 console.log($scope.data);
 110                 $scope.microServiceLocationDictionaryDatas = JSON.parse($scope.data.microServiceLocationDictionaryDatas);
 111                 console.log($scope.microServiceLocationDictionaryDatas);
 112         }, function (error) {
 113                 console.log("failed");
 114         });
 115
 116         PolicyAppService.getData('getDictionary/get_MicroServiceModelsDataByName').then(function (data) {
 117                 var j = data;
 118                 $scope.data = JSON.parse(j.data);
 119                 console.log($scope.data);
 120                 var inputModelList = JSON.parse($scope.data.microServiceModelsDictionaryDatas);
 121                 var unique = {};
 122                 var uniqueList = [];
 123                 for(var i = 0; i < inputModelList.length; i++){
 124                         if(typeof unique[inputModelList[i]] == "undefined"){
 125                                 unique[inputModelList[i]] = "";
 126                                 uniqueList.push(inputModelList[i]);
 127                         }
 128                 }
 129                 $scope.microServiceModelsDictionaryDatas = uniqueList;
 130                 console.log($scope.microServiceModelsDictionaryDatas);
 131         }, function (error) {
 132                 console.log("failed");
 133         });
 134
 135         PolicyAppService.getData('getDictionary/get_DCAEUUIDDataByName').then(function (data) {
 136                 var j = data;
 137                 $scope.data = JSON.parse(j.data);
 138                 console.log($scope.data);
 139                 $scope.dcaeUUIDDictionaryDatas = JSON.parse($scope.data.dcaeUUIDDictionaryDatas);
 140                 console.log($scope.dcaeUUIDDictionaryDatas);
 141         }, function (error) {
 142                 console.log("failed");
 143         });
 144
 145         PolicyAppService.getData('getDictionary/get_RiskTypeDataByName').then(function (data) {
 146                 var j = data;
 147                 $scope.data = JSON.parse(j.data);
 148                 console.log($scope.data);
 149                 $scope.riskTypeDictionaryDatas = JSON.parse($scope.data.riskTypeDictionaryDatas);
 150                 console.log($scope.riskTypeDictionaryDatas);
 151         }, function (error) {
 152                 console.log("failed");
 153         });
 154
 155         PolicyAppService.getData('getDictionary/get_MicroServiceAttributeData').then(function (data) {
 156                 var j = data;
 157                 $scope.data = JSON.parse(j.data);
 158                 console.log($scope.data);
 159                 $scope.microServiceAttributeDictionaryDatas = JSON.parse($scope.data.microServiceAttributeDictionaryDatas);
 160                 console.log($scope.microServiceAttributeDictionaryDatas);
 161         }, function (error) {
 162                 console.log("failed");
 163         });
 164
 165
 166          $scope.choices = [];
 167          $scope.attributeDatas = [{"attributes" : $scope.choices}];
 168          $scope.isInitEditTemplate = true;  //just initially create the edit template, didn't click add button yet.
 169          $scope.addNewChoice = function(value) {
 170                  console.log(value);
 171                  if(value != undefined){
 172                         if (value.startsWith('div.')){
 173                                 value = value.replace('div.','');
 174                         }
 175                         var parentElement = document.getElementById("div."+value);
 176                         var div = document.getElementById(value+"@0");
 177                         if(div != null){
 178                                 var clone = div.cloneNode(true);
 179                                 var addElement = parentElement.childElementCount;
 180                                 clone.id = ''+value+'@'+addElement;
 181                                 clone.value = '';
 182                                 if($scope.temp.policy.editPolicy || $scope.temp.policy.readOnly){ //if it's view or edit
 183                                         if($scope.temp.policy.ruleData[clone.id] || ($scope.temp.policy.editPolicy && !$scope.isInitEditTemplate)){  // Only append child if its value found in ruleData or edit mode
 184                                                 if($scope.temp.policy.ruleData[clone.id]){
 185                                                     clone.value = $scope.temp.policy.ruleData[clone.id];
 186                                                 }
 187                                                 clone.className += ' child_single'; //here cloned is single element
 188                                                 document.getElementById("div."+value).appendChild(clone);
 189                                                 plainAttributeKeys.push(''+value+'@'+addElement);
 190                                         }
 191                                 }else{ //not view or edit
 192                                         clone.className += ' child_single'; //here cloned is single element
 193                                         document.getElementById("div."+value).appendChild(clone);
 194                                         plainAttributeKeys.push(''+value+'@'+addElement);
 195                                 }
 196                         }else{
 197                                 div = document.getElementById("div."+value+"@0");
 198
 199                                 div.className += ' children_group'; //here is div with a group of children.
 200
 201                                 var childElement = parentElement.firstElementChild;
 202                                 var countParent = parentElement.childElementCount;
 203                                 var childElementString = childElement.innerHTML;
 204                                 var find = value+"@0";
 205                                 var re = new RegExp(find, 'g');
 206                                 childElementString = childElementString.replace(re,value+'@' + countParent);
 207                                 var clone = childElement.cloneNode(true);
 208                                 for (var ii = 0; ii < parentElement.childNodes.length; ii++){
 209                             var childId = parentElement.childNodes[ii].id;
 210                             if(ii = parentElement.childNodes.length){
 211                                 var childnewId = childId.slice(0, -1);
 212                                 var count = childId.slice(-1);
 213                             }
 214                         }
 215                                 var countvalue = parseInt(count) + 1;
 216                                 clone.id = childnewId+countvalue;
 217                                 clone.value = '';
 218                                 clone.innerHTML=childElementString;
 219                                 document.getElementById("div."+value).appendChild(clone);
 220                                 var selects = clone.getElementsByTagName("select");
 221                                 var inputs = clone.getElementsByTagName("input");
 222                                 var removeValues = [];
 223                                 for(var i=0; i<inputs.length; i++){
 224                                         if ($scope.temp.policy.ruleData!=undefined){
 225                                                 var checkValue = $scope.temp.policy.ruleData[inputs[i].id];
 226                                                 if (checkValue!=undefined && checkValue != "undefined"){
 227                                                         if($scope.temp.policy.ruleData != null){
 228                                                                 var checkValue = $scope.temp.policy.ruleData[inputs[i].id];
 229                                                                 document.getElementById(inputs[i].id).value = $scope.temp.policy.ruleData[inputs[i].id];
 230                                                                 plainAttributeKeys.push(inputs[i].id);
 231                                                         }
 232                                                 } else {
 233 //                                                      removeValues.push(inputs[i].id);
 234                                                         plainAttributeKeys.push(inputs[i].id);
 235                                                 }
 236                                         }else {
 237                                                 plainAttributeKeys.push(inputs[i].id);
 238                                         }
 239                                 }
 240
 241                                 for(var i=0; i<selects.length; i++){
 242                                         if ($scope.temp.policy.ruleData!=undefined){
 243                                                 var checkValue = $scope.temp.policy.ruleData[selects[i].id];
 244                                                 if (checkValue!=undefined && checkValue!="undefined"){
 245                                                         if($scope.temp.policy.ruleData != null){
 246                                                                 var checkValue = $scope.temp.policy.ruleData[selects[i].id];
 247                                                                 document.getElementById(selects[i].id).value = $scope.temp.policy.ruleData[selects[i].id];
 248                                                                 plainAttributeKeys.push(selects[i].id);
 249                                                         }
 250                                                 } else {
 251                                                         plainAttributeKeys.push(selects[i].id);
 252                                                 }
 253                                         }else {
 254                                                 plainAttributeKeys.push(selects[i].id);
 255                                         }
 256                                 }
 257
 258                                 for (var k=0; k<removeValues.length; k++){
 259                                         var elem = document.getElementById(removeValues[k]);
 260                                         elem.parentNode.removeChild(elem);
 261                                 }
 262                                 var ele = angular.element(document.getElementById("div."+value));
 263                         $compile(ele.contents())($scope);
 264                     $scope.$apply();
 265                         }
 266                  }
 267          };
 268
 269          $scope.removeChoice = function(value) {
 270                  console.log(value);
 271                  if(value != undefined){
 272                          var c = document.getElementById("div."+value).childElementCount;
 273
 274                          if(c == 1){
 275                                  Notification.error("The original one is not removable.");
 276                                  return;
 277                          }
 278                          document.getElementById("div."+value).removeChild(document.getElementById("div."+value).lastChild);
 279                  }
 280          };
 281
 282          $scope.pullVersion = function(serviceName) {
 283                  console.log(serviceName);
 284                  if(serviceName != undefined){
 285                          var uuu = "policyController/getModelServiceVersioneData.htm";
 286                          var postData={policyData: serviceName};
 287                          $.ajax({
 288                                  type : 'POST',
 289                                  url : uuu,
 290                                  dataType: 'json',
 291                                  contentType: 'application/json',
 292                                  data: JSON.stringify(postData),
 293                                  success : function(data){
 294                                          $scope.$apply(function(){
 295                                                  $scope.microServiceModelsDictionaryVersionDatas = data[0].dcaeModelVersionData;
 296                                          });
 297                                  },
 298                                  error : function(data){
 299                                          alert("Error While Retriving the Template Layout Pattren.");
 300                                  }
 301                          });
 302                  }
 303          };
 304
 305     var splitDash = '-';
 306         var splitEqual = '=';
 307         var splitComma = ',';
 308         var splitcolon = ':';
 309         var splitsemicolon = ";";
 310         var splitEnum = "],";
 311         var plainAttributeKeys = [];
 312         var matching = [];
 313         var enumKeyList = [];
 314         var dictionaryList = [];
 315         var dictionaryNameList = [];
 316     $scope.addDataToFields = function(serviceName, version){
 317         if(serviceName != null && version !=null){
 318                 var service=serviceName+"-v"+version;
 319                 var myNode = document.getElementById("DynamicTemplate");
 320                 myNode.innerHTML = '';
 321             var uuu = "policyController/getDCAEMSTemplateData.htm";
 322             var postData={policyData: service};
 323             $.ajax({
 324                 type : 'POST',
 325                 url : uuu,
 326                 dataType: 'json',
 327                 contentType: 'application/json',
 328                 data: JSON.stringify(postData),
 329                 success : function(data){
 330                     $scope.$apply(function(){
 331                         $scope.addNewChoice();
 332                         var plainAttributeKeys = [];
 333                         $scope.dcaeModelData = data[0].dcaeModelData;
 334                         $scope.dcaeJsonDate = data[0].jsonValue;
 335                         if(data[0].allManyTrueKeys){
 336                                 console.log("$scope.allManyTrueKeys: " + $scope.allManyTrueKeys);
 337                         }
 338                         console.log("$scope.dcaeJsonDate: " + $scope.dcaeJsonDate);
 339                         var attributes = $scope.dcaeModelData.attributes;
 340                         var refAttributes = $scope.dcaeModelData.ref_attributes;
 341                         var subAttributes =     $scope.dcaeModelData.sub_attributes;
 342                         console.log("subAttributes: " + subAttributes);
 343                         console.log("refAttributes: " + refAttributes);
 344                         var enumAttributes = $scope.dcaeModelData.enumValues;
 345                         var annotation = $scope.dcaeModelData.annotation;
 346                         var dictionary = $scope.microServiceAttributeDictionaryDatas;
 347
 348                         if (annotation == null || annotation.length<1){
 349                                 $scope.isCheck = true;
 350                         }else {
 351                                 $scope.isCheck = false;
 352                                 var annoationList = annotation.split(splitComma);
 353                                 for (k = 0; k < annoationList.length; k++){
 354                                         var splitAnnotation = annoationList[k].split(splitEqual);
 355                                         if (splitAnnotation[1].includes("matching-true")){
 356                                                 matching.push(splitAnnotation[0].trim());
 357                                         }
 358                                 }
 359
 360                         }
 361
 362                         if (dictionary!= null && dictionary.length>1){
 363                                 for (m=0; m < dictionary.length; m += 1){
 364                                         var keyCompare = dictionary[m].name;
 365                                         var valueCompare = dictionary[m].value;
 366                                         var valueModel = dictionary[m].modelName;
 367                                         var conpairService = serviceName;
 368                                         if (valueModel.includes('-v')){
 369                                                 conpairService = service;
 370                                         }
 371                                         if(valueModel.localeCompare(conpairService) == 0){
 372                                                 console.log(valueCompare);
 373                                                 dictionaryList.push(dictionary[m]);
 374                                                 if (!dictionaryNameList.includes(dictionary[m].name)){
 375                                                         dictionaryNameList.push(dictionary[m].name)
 376                                                 }
 377                                         }
 378                                 }
 379                         }
 380
 381                                 $scope.temp.policy.ruleGridData = [];
 382
 383                                 $scope.jsonLayout($scope.dcaeJsonDate);
 384
 385                     });
 386
 387                     if($scope.temp.policy.editPolicy || $scope.temp.policy.readOnly){  // If it's veiw or edit
 388
 389                         if($scope.temp.policy.editPolicy){
 390                                 $scope.isInitEditTemplate = true;
 391                         }
 392
 393                         var checkData = [];
 394                         var data = [];
 395                             // If ruleData contains extra elements created by clicked add button
 396                                 if($scope.temp.policy.ruleData != null){
 397                                         var propNames = Object.getOwnPropertyNames($scope.temp.policy.ruleData);
 398                                         propNames.forEach(function(name) {
 399                                                 data.push(name);
 400                                         });
 401
 402                                         var extraElements = data;
 403
 404                                         if(plainAttributeKeys != null){
 405                                                 for(b = 0; b < plainAttributeKeys.length; b++){ // Remove already populated elements from data array
 406                                                         var newValue = plainAttributeKeys[b].split("*");
 407                                                         for(a = 0; a < data.length; a++){
 408                                                                 if(data[a] === newValue[0] || data[a] === (newValue[0]+"@0")){
 409                                                                         extraElements.splice(a, 1);
 410                                                                 }
 411                                                         }
 412                                         }
 413
 414                                         //--- Populate these extra elements created by clicked add button
 415                                         for(a = 0; a < extraElements.length; a++){
 416                                                 if(extraElements[a].includes("@")){
 417                                                         var index = extraElements[a].lastIndexOf("@");
 418                                                         if(index > 0){
 419                                                             // Get the number after @
 420                                                             var n = getNumOfDigits(extraElements[a], index+1);
 421
 422                                                                 var key = extraElements[a].substring(0, index+n+1); //include @x in key also by n+2 since x can be 1,12, etc
 423                                                                 console.log("key: " + key);
 424                                                                 checkData.push(key);
 425                                                         }
 426                                                 }
 427                                         }
 428                                         var unique = checkData.filter(onlyUnique);
 429                                         for(i =0; i < unique.length; i++){
 430                                                 //remove @x and let addNewChoice add @1 or @2...
 431                                                 //var newKey = unique[i].substring(0, unique[i].length-2);
 432                                                 var index = unique[i].lastIndexOf("@");
 433                                                 var newKey = unique[i].substring(0, index);
 434                                                 console.log("newKey: " + newKey);
 435                                                 $scope.addNewChoice(newKey);
 436                                         }
 437                                 }
 438                             }
 439                         //After initially create the edit template, reset it to false.
 440                             $scope.isInitEditTemplate = false;
 441                             if($scope.temp.policy.editPolicy){
 442                                 //reset it to false since the template has been created
 443                                 $scope.temp.policy.editPolicy = false;
 444                                 //clean all the events of addNewChoice
 445                                 $scope.$on('$destroy', addNewChoice);
 446                             }
 447
 448                     }
 449                     var ele = angular.element(document.getElementById("DynamicTemplate"));
 450                         $compile(ele.contents())($scope);
 451                     $scope.$apply();
 452                 },
 453                 error : function(data){
 454                     alert("Error While Retriving the Template Layout Pattren.");
 455                 }
 456             });
 457         }
 458     };
 459
 460     function getNumOfDigits(str_value, index){
 461                 // Get the number after @
 462                 var str = str_value.substring(index, str_value.length);
 463                 var c = '';
 464                 var n = 0;
 465                 for (var x = 0; x < str.length; x++){
 466                     c = str.charAt(x);
 467                             if(!isNaN(c)){
 468                 n++;
 469                     }else{
 470                 break;
 471             }
 472                 }
 473                 return n;
 474     }
 475
 476     function getDictionary(attribute){
 477         var dicName = attribute;
 478         if(attribute){
 479            if(attribute.includes(":")){
 480                    dicName = attribute.split(":")[0];
 481            }
 482         }
 483             var dictionaryRegExp = new RegExp(dicName);
 484             listemunerateValues = [];
 485             if (dictionaryRegExp.test(dictionaryNameList)) {
 486                         for (p=0; p < dictionaryList.length; p += 1) {
 487                                 if (dicName == dictionaryList[p].name) {
 488                                         listemunerateValues.push(dictionaryList[p].value);
 489                                 }
 490                         }
 491             }
 492             return listemunerateValues;
 493     }
 494
 495     function getList(attribute) {
 496                 var enumName = attribute;
 497                 console.log("In getList: attribute => " + attribute);
 498                 if(attribute){
 499                    if(attribute.includes(":")){
 500                            enumName = attribute.split(":")[0];
 501                    }
 502                 }
 503             var baseEnum = $scope.dcaeModelData.enumValues;
 504             var enumList = [];
 505             if(baseEnum != null){
 506                 enumList = baseEnum.split(splitEnum);
 507             }
 508                 var enumAttributes;
 509                 var patternTest = new RegExp(enumName);
 510                 for (k=0; k < enumList.length; k += 1){
 511                         if(patternTest.test(enumList[k]) == true){
 512                                 enumAttributes = enumList[k].trim();
 513                 }
 514         }
 515
 516          if(enumAttributes){
 517                 enumAttributes = enumAttributes.replace("[", "");
 518                 enumAttributes = enumAttributes.replace("]", "");
 519                 enumAttributes = enumAttributes.replace(/ /g, '');
 520                         var dropListAfterCommaSplit = enumAttributes.split(splitEqual);
 521                         listemunerateValues  = dropListAfterCommaSplit[1].split(splitComma);
 522                         //enumKeyList.push(attribute);
 523                 return listemunerateValues;
 524          }
 525
 526             return [];
 527             }
 528
 529             function getBooleanList(){
 530                 var booleanList = [];
 531                 booleanList.push(true);
 532                 booleanList.push(false);
 533                 return booleanList;
 534             }
 535
 536
 537             function isArray(arrayTest) {
 538                 return Object.prototype.toString.call(arrayTest) === '[object Array]';
 539             }
 540             var lableList = [];
 541                 function deconstructJSON(dataTest, level , name) {
 542                         var array = false;
 543                         var label = level;
 544                          var stringValue = "java.lang.String";
 545                          var string = "string";
 546                          var intValue = "int";
 547                          var integerValue = "integer";
 548                          var double = "double";
 549                          var boolean = "boolean";
 550                          var baseLevel = level;
 551
 552                         if (name.length > 1){
 553                                 label = label + name + '.';
 554                         }
 555
 556                     for (key in dataTest) {
 557                         array = isArray(dataTest[key]);
 558                         console.log(key , dataTest[key]);
 559
 560                         if (!!dataTest[key] && typeof(dataTest[key])=="object") {
 561                                 if (array==false && key!=="0"){
 562                                         $scope.labelLayout(label, key, array );
 563                                 }
 564
 565                                 if (array == true && key!=0){
 566                                         lableList.push(key);
 567                                 }
 568
 569                                 if (lableList.length > 0){
 570                                         array = true;
 571                                 }
 572                                 if ( key==="0"){
 573                                         var newKey = lableList.pop();
 574                                         $scope.labelLayout(baseLevel, newKey, array );
 575                                         if (array){
 576                                                 label = baseLevel + newKey + '@0.';
 577                                         } else {
 578                                                 label = baseLevel + newKey + '.';
 579                                         }
 580                                 }
 581                                 deconstructJSON(dataTest[key] , label, key);
 582                         } else {
 583                                 var attirbuteLabel = label;
 584                                 var defaultValue='';
 585                                 var isRequired = false;
 586                                 if (dataTest[key].includes('defaultValue-')){
 587                                         defaultValue = dataTest[key].split('defaultValue-')[1];
 588                                 }
 589
 590                                 if (key==="0"){
 591                                         array = true;
 592                                         attributekey = lableList.pop();
 593                                         attirbuteLabel = baseLevel;
 594                                 } else {
 595                                         attributekey = key.split();
 596                                 }
 597
 598                                 if (dataTest[key].includes('required-true')){
 599                                         isRequired = true;
 600                                 }
 601
 602                                 var subAttributes = $scope.dcaeModelData.sub_attributes;
 603
 604                                 if(subAttributes){
 605                                         var jsonObject = JSON.parse(subAttributes);
 606                                         var allkeys = Object.keys(jsonObject);
 607                                         if(allkeys){
 608                                                 for (var k = 0; k < allkeys.length; k++) {
 609                                                         var keyValue = allkeys[k];
 610                                                         console.log(" keyValue:jsonObject["+keyValue+ "]: " + jsonObject[keyValue]);
 611                                                         if(jsonObject[keyValue]){
 612                                                                 var tempObject = jsonObject[keyValue];
 613                                                                 if(tempObject && tempObject[key]){
 614                                                                 if (tempObject[key].includes('required-true')){
 615                                                                         isRequired = true;
 616                                                                 }
 617                                                                 }
 618                                                         }
 619                                                 }
 620                                         }
 621                                 }
 622
 623                                 switch (dataTest[key].split(splitcolon)[0]){
 624                                         case stringValue:
 625                                                 $scope.attributeBox(attributekey, array, attirbuteLabel, defaultValue, isRequired, "text");
 626                                                 break;
 627                                         case string:
 628                                                 $scope.attributeBox(attributekey, array, attirbuteLabel, defaultValue, isRequired, "text");
 629                                                 break;
 630                                         case intValue:
 631                                                 $scope.attributeBox(attributekey, array, attirbuteLabel, defaultValue, isRequired, "number");
 632                                                 break;
 633                                         case integerValue:
 634                                                 $scope.attributeBox(attributekey, array, attirbuteLabel, defaultValue, isRequired, "number");
 635                                                 break;
 636                                         case double:
 637                                                 $scope.attributeBox(attributekey, array, attirbuteLabel, defaultValue, isRequired, "double");
 638                                                 break;
 639                                         case boolean:
 640                                                 $scope.dropBoxLayout(attirbuteLabel, attributekey, array, dataTest[key], getBooleanList());
 641                                                 break;
 642                                         default:
 643                                                 if (dataTest[key].includes('dictionary-')){
 644                                                         var list = getDictionary(dataTest[key].split('dictionary-')[1]);
 645                                                 }else{
 646                                                         //--- get dropdown values from enumValues
 647                                                         var list = getList(dataTest[key]);
 648                                                 }
 649                                                 if (list.length===0){ //not dropdown element
 650                                                         $scope.attributeBox(attributekey, array, attirbuteLabel, defaultValue, isRequired, "text");
 651                                                 }else{
 652                                                         $scope.dropBoxLayout(attirbuteLabel, attributekey, array, dataTest[key], list, isRequired);
 653                                                 }
 654                                                 break;
 655                                 }
 656                         }
 657                     }
 658                 }
 659
 660             $scope.jsonLayout = function(dataTest){
 661                 deconstructJSON(dataTest , "", "");
 662             }
 663
 664
 665             $scope.attributeBox = function(attibuteKey, attributeManyKey, labelValue, defaultValue, isRequired, dataType ){
 666                         $scope.temp.policy.ruleGridData.push(attibuteKey);
 667                 var br = document.createElement("BR");
 668
 669                 var label = document.createElement("Label");
 670                 var labeltext = null;
 671                 var requiredLabName = "";
 672                 if (matching.includes(attibuteKey)){
 673                         labeltext = document.createTextNode(attibuteKey + "*!");
 674                         isRequired = true;  //set required as true for matching element
 675                 }else {
 676                         if(isRequired){
 677                                 requiredLabName = attibuteKey + " *";
 678                                 labeltext = document.createTextNode(requiredLabName);
 679                         }else{
 680                             labeltext = document.createTextNode(attibuteKey);
 681                         }
 682                 }
 683
 684
 685                 var divID = labelValue;
 686
 687                 if (labelValue.length  < 1){
 688                         divID = "DynamicTemplate";
 689                 }else if (labelValue.endsWith('.')){
 690                         var divID = 'div.'+ labelValue.substring(0, labelValue.length-1);
 691                 }
 692
 693                 label.appendChild(labeltext);
 694
 695                 var textField = document.createElement("INPUT");
 696
 697                 textField.setAttribute("class" , "form-control");
 698                 if(dataType){
 699                            if(dataType == "double"){
 700                                    textField.setAttribute("type" , "number");
 701                                    textField.setAttribute("step" , "any");
 702                            }else{
 703                               textField.setAttribute("type" , dataType);
 704                            }
 705                 }
 706                 textField.setAttribute("style" , "width:300px;");
 707                 textField.setAttribute("ng-disabled" , "temp.policy.readOnly");
 708                 var checkKey;
 709                 if(attributeManyKey){
 710                         checkKey = labelValue + attibuteKey+'@0';
 711                         textField.setAttribute("id" , ''+labelValue + attibuteKey+'@0'+'');
 712                         var divTag = document.createElement("div");
 713                         divTag.setAttribute("id", "div."+ labelValue +attibuteKey);
 714                         var addButton = document.createElement("BUTTON");
 715                         var buttonaddLabel = document.createTextNode("+");
 716                         addButton.appendChild(buttonaddLabel);
 717                         addButton.setAttribute("id", labelValue + attibuteKey);
 718                         addButton.setAttribute("class", "btn btn-add-remove");
 719                         addButton.setAttribute("ng-click" ,  'addNewChoice("'+labelValue + attibuteKey+'");');
 720                         addButton.setAttribute("ng-disabled" , "temp.policy.readOnly");
 721                         var removeButton = document.createElement("BUTTON");
 722                         var buttonremoveLabel = document.createTextNode("-");
 723                         removeButton.appendChild(buttonremoveLabel);
 724                         removeButton.setAttribute("class", "btn btn-add-remove");
 725                         removeButton.setAttribute("ng-click" ,  'removeChoice("'+labelValue + attibuteKey+'");');
 726                         removeButton.setAttribute("ng-disabled" , "temp.policy.readOnly");
 727                         document.getElementById(divID).appendChild(addButton);
 728                         document.getElementById(divID).appendChild(removeButton);
 729                         document.getElementById(divID).appendChild(label);
 730                         var id = "div."+labelValue+attibuteKey;
 731                         var divTag = document.createElement("div");
 732                         divTag.setAttribute("id", id);
 733                         document.getElementById(divID).appendChild(divTag);
 734                         textField.className += ' first_child';
 735                         if(isRequired){
 736                                 textField.setAttribute("required", "true");
 737                         }
 738                         divTag.appendChild(textField);
 739                         document.getElementById(divID).appendChild(divTag);
 740
 741                 }else{
 742                         checkKey = labelValue + attibuteKey;
 743                         textField.setAttribute("id" , ''+labelValue +attibuteKey+'');
 744                         if(requiredLabName.includes("*")){
 745                                 textField.setAttribute("required", "true");
 746                         }
 747                         document.getElementById(divID).appendChild(label);
 748                         document.getElementById(divID).appendChild(textField);
 749                         document.getElementById(divID).appendChild(br);
 750
 751                 }
 752
 753                 if(divID.includes("@0") && divID.includes("div.")){
 754                         var firstChild_Id = divID.split("@0")[0];
 755                         var firstChild_element = document.getElementById(firstChild_Id);
 756                         if(firstChild_element){
 757                                 firstChild_element.className += ' children_group';  //here is a div with a group of children.
 758                         }
 759                 }
 760                 console.log('firstChild_Id: ' + firstChild_Id);
 761                 console.log('divID: ' + divID);
 762
 763                 if (defaultValue.length > 0){
 764                         if(defaultValue.includes(":")){
 765                                 defaultValue = defaultValue.split(":")[0];
 766                                 if(defaultValue === "NA") {
 767                                         defaultValue = "";
 768                                 }
 769                         }
 770                         if(defaultValue != "undefined" && defaultValue != undefined){
 771                         document.getElementById(checkKey).value = defaultValue;
 772                         }
 773                 }
 774
 775                 if($scope.temp.policy.ruleData != null){
 776                         //document.getElementById(checkKey).value = $scope.temp.policy.ruleData[checkKey];
 777                         if (attributeManyKey){
 778                                 var newCheckKey = checkKey.replace(attibuteKey + '@0',attibuteKey);
 779                                 if($scope.temp.policy.ruleData[newCheckKey +'@0'] != undefined && $scope.temp.policy.ruleData[newCheckKey +'@0'] != "undefined"){
 780                                     document.getElementById(newCheckKey +'@0').value = $scope.temp.policy.ruleData[newCheckKey +'@0'];
 781                                 }
 782                         }else{
 783                                 if($scope.temp.policy.ruleData[checkKey] != undefined && $scope.temp.policy.ruleData[checkKey] != "undefined"){
 784                                     document.getElementById(checkKey).value = $scope.temp.policy.ruleData[checkKey];
 785                                 }
 786                         }
 787                 }
 788                 plainAttributeKeys.push(labelValue + attibuteKey+'*'+attributeManyKey);
 789     };
 790
 791     $scope.labelLayout = function(labelValue, lableName, labelManyKey ){
 792                 var label = document.createElement("Label")
 793                 var divID = labelValue;
 794                 if (labelValue.endsWith('.')){
 795                         var workingLabel = labelValue.substring(0, labelValue.length-1);
 796                 }else {
 797                         var workingLabel = labelValue;
 798                 }
 799
 800                 if (labelValue.length  < 1){
 801                         divID = "DynamicTemplate";
 802                 } else if (labelValue.endsWith('.')){
 803                         var divID = 'div.'+ labelValue.substring(0, labelValue.length-1);
 804                 }
 805
 806                 var labeltext = document.createTextNode(lableName);
 807
 808                 label.appendChild(labeltext);
 809
 810                 var subAttributes = $scope.dcaeModelData.sub_attributes;
 811
 812                 if(labelManyKey){
 813                         var addButton = document.createElement("BUTTON");
 814                         var buttonLabel = document.createTextNode("+");
 815                         addButton.appendChild(buttonLabel);
 816                         addButton.setAttribute("class", "btn btn-add-remove");
 817                         addButton.setAttribute("ng-click" ,  'addNewChoice("'+labelValue + lableName+'");');
 818                         addButton.setAttribute("ng-disabled" , "temp.policy.readOnly");
 819                         var removeButton = document.createElement("BUTTON");
 820                         var buttonremoveLabel = document.createTextNode("-");
 821                         removeButton.appendChild(buttonremoveLabel);
 822                         removeButton.setAttribute("class", "btn btn-add-remove");
 823                         removeButton.setAttribute("ng-click" ,  'removeChoice("'+labelValue +lableName+'");');
 824                         removeButton.setAttribute("ng-disabled" , "temp.policy.readOnly");
 825                         document.getElementById(divID).appendChild(addButton);
 826                         document.getElementById(divID).appendChild(removeButton);
 827                         document.getElementById(divID).appendChild(label);
 828                         var id = "div."+labelValue+lableName;
 829                         var divTag = document.createElement("div");
 830                         divTag.setAttribute("id", id);
 831                         document.getElementById(divID).appendChild(divTag);
 832
 833                         var divTag = document.createElement("div");
 834                         divTag.setAttribute("id", id +'@0');
 835
 836                         divTag.className += ' children_group'; //here is div with a group of children.
 837
 838                         document.getElementById(id).appendChild(divTag);
 839                 }else{
 840                         var divTag = document.createElement("div");
 841                         divTag.setAttribute("id", "div."+labelValue+lableName);
 842                         divTag.className += ' children_group'; //here is div with a group of children.
 843                         document.getElementById(divID).appendChild(label);
 844                         document.getElementById(divID).appendChild(divTag);
 845                 }
 846     };
 847
 848     $scope.dropBoxLayout = function(labelLevel, attributeName, many , refValue, listemunerateValues, isRequired){
 849                 var br = document.createElement("BR");
 850
 851                 if (labelLevel.length  < 1){
 852                         var divID = "DynamicTemplate";
 853                 } else if (labelLevel.endsWith('.')){
 854                         var divID = 'div.'+ labelLevel.substring(0, labelLevel.length-1);
 855                 }
 856
 857
 858         var label = document.createElement("Label")
 859
 860         var refAttributes = $scope.dcaeModelData.ref_attributes;
 861         if(isRequired != true && refAttributes){ //check refAttributes also
 862                         var refAttributesList = refAttributes.split(splitComma);
 863                         for (k = 0; k < refAttributesList.length; k++){
 864                         var refAttribute = refAttributesList[k].split(splitEqual);
 865                         if (attributeName == refAttribute[0].trim() && refAttribute[1].includes("required-true")){
 866                                 isRequired = true;
 867                         }
 868                         }
 869         }
 870
 871         if (matching.includes(attributeName)){
 872                 var labeltext = document.createTextNode(attributeName + "*!");
 873                 label.appendChild(labeltext);
 874                 isRequired = true;  //set required as true for matching element
 875         }else {
 876                 var labeltext = document.createTextNode(attributeName);
 877                 if(isRequired){
 878                         requiredLabName = attributeName+ " *";
 879                         labeltext = document.createTextNode(requiredLabName);
 880                 }else{
 881                     labeltext = document.createTextNode(attributeName);
 882                 }
 883
 884             label.appendChild(labeltext);
 885         }
 886         label.appendChild(labeltext);
 887
 888         var listField = document.createElement("SELECT");
 889         listField.setAttribute("class" , "form-control");
 890         listField.setAttribute("style" , "width:300px;");
 891         listField.setAttribute("ng-disabled" , "temp.policy.readOnly");
 892
 893         if(isRequired){
 894            listField.setAttribute("required", true);
 895         }
 896         if( many != true || isRequired != true){ // add an empty option for not required or not multiple select element
 897                 var optionFirst = document.createElement('option');
 898                 optionFirst.setAttribute('value', "");
 899                 listField.appendChild(optionFirst);
 900         }
 901
 902         for (i=0; i < listemunerateValues.length; i += 1) {
 903
 904                 if(listemunerateValues[i].includes("equal-sign")){
 905                         listemunerateValues[i] = listemunerateValues[i].replace('equal-sign','=');
 906                 }
 907
 908             option = document.createElement('option');
 909             option.setAttribute('value', listemunerateValues[i]);
 910             option.appendChild(document.createTextNode(listemunerateValues[i]));
 911             option.setAttribute('value', listemunerateValues[i]);
 912             listField.appendChild(option);
 913         }
 914         listField.setAttribute("id" , ''+ labelLevel + attributeName + '');
 915
 916         enumKeyList.push(attributeName);
 917
 918         document.getElementById(divID).appendChild(label);
 919         document.getElementById(divID).appendChild(br);
 920
 921         if(many == true){
 922                 document.getElementById(divID).appendChild(listField).multiple = true;
 923                 plainAttributeKeys.push(labelLevel + attributeName+'*'+true);
 924         }else {
 925                 document.getElementById(divID).appendChild(listField).multiple = false;
 926                 plainAttributeKeys.push(labelLevel + attributeName+'*'+false);
 927         }
 928
 929         if($scope.temp.policy.ruleData != null){
 930                 if (many == true){
 931                         document.getElementById(labelLevel +attributeName).options[0].selected = false;
 932                         for (i=0; i < listemunerateValues.length; i += 1) {
 933                                 var testValue = $scope.temp.policy.ruleData[labelLevel +attributeName+'@' + i];
 934                                 if (testValue === undefined){
 935                                         testValue = $scope.temp.policy.ruleData[labelLevel +attributeName];
 936                                         }
 937                                 var location = listemunerateValues.indexOf(testValue);
 938                                 if (location!=-1){
 939                                         document.getElementById(labelLevel +attributeName).options[location].selected = true;
 940                                         }
 941                                 }
 942                         }else {
 943                                     if($scope.temp.policy.ruleData[labelLevel + attributeName] != undefined && $scope.temp.policy.ruleData[labelLevel + attributeName] != "undefined"){
 944                             document.getElementById(labelLevel + attributeName).value = $scope.temp.policy.ruleData[labelLevel + attributeName];
 945                                     }
 946                         }
 947                 }
 948     };
 949
 950     function onlyUnique(value, index, self) {
 951         return self.indexOf(value) === index;
 952     };
 953
 954
 955     function checkDictionary(value){
 956         for (i = 0; i < $scope.microServiceAttributeDictionaryDatas.length; i++) {
 957                 if ($scope.microServiceAttributeDictionaryDatas[i].name.localeCompare(value)){
 958                         return true;
 959                 }
 960         }
 961
 962     }
 963     $scope.savePolicy = function(policy){
 964         if(policy.itemContent != undefined){
 965                 $scope.refreshCheck = true;
 966                 $scope.policyNavigator = policy.itemContent;
 967                 policy.itemContent = "";
 968         }
 969         $scope.savebutton = false;
 970         var splitAt = '*';
 971         var dot ='.';
 972         var jsonPolicy = {};
 973         if(plainAttributeKeys != null){
 974                 for(a = 0; a < plainAttributeKeys.length; a++){
 975                         var splitPlainAttributeKey = plainAttributeKeys[a].split(splitAt);
 976                         console.log("splitPlainAttributeKey: " + splitPlainAttributeKey);
 977                         var searchElement = document.getElementById(splitPlainAttributeKey[0]);
 978                         var key = splitPlainAttributeKey[0];
 979                 if(searchElement == null){
 980                     searchElement = document.getElementById(splitPlainAttributeKey[0]+'@0');
 981                     key = splitPlainAttributeKey[0]+'@0';
 982                 }else if (searchElement.nodeName == 'BUTTON'){
 983                                 searchElement = document.getElementById(splitPlainAttributeKey[0]+'@0');
 984                                 key = splitPlainAttributeKey[0]+'@0';
 985                         }
 986                         if(searchElement != null){
 987                                 var keySplit = key.split(dot);
 988                                 var elumentLocation = keySplit.length;
 989                                 var enumKey = key;
 990                                 if (elumentLocation > 1){
 991                                         enumKey = keySplit[keySplit.length - 1];
 992                                 }
 993                                 //check it is undefined or not
 994                                 if (enumKeyList != undefined && enumKeyList.indexOf(enumKey) != -1){
 995                                                 if (splitPlainAttributeKey[1]!= undefined && splitPlainAttributeKey[1].indexOf("true") !== -1){
 996                                                         var multiSlect = [];
 997                                                         for ( var i = 0; i < searchElement.selectedOptions.length; i++) {
 998                                                                 multiSlect.push(searchElement.selectedOptions[i].value);
 999                                                                 }
1000                                                         jsonPolicy[key]= multiSlect;
1001                                                 }else{
1002                                                         console.log(" searchElement.value = > " + searchElement.value);
1003                                                         jsonPolicy[key]= searchElement.value;
1004                                                 }
1005                                 } else {
1006                                         if(searchElement.value != null){
1007                                                         console.log(" searchElement.value = > " + searchElement.value);
1008                                                 jsonPolicy[key]= searchElement.value;
1009                                         }
1010                                 }
1011                         }
1012                 }
1013         }
1014         var uuu = "policycreation/save_policy";
1015         var postData={policyData: policy, policyJSON : jsonPolicy};
1016         $.ajax({
1017             type : 'POST',
1018             url : uuu,
1019             dataType: 'json',
1020             contentType: 'application/json',
1021             data: JSON.stringify(postData),
1022             success : function(data){
1023                 $scope.$apply(function(){
1024                         $scope.data=data.policyData;
1025                         if($scope.data == 'success'){
1026                                 $scope.temp.policy.readOnly = 'true';
1027                                 $scope.safetyChecker = data.policyData.split("#")[2];
1028                                 if ($scope.safetyChecker!=undefined) {
1029                                         Notification.success($scope.safetyChecker);
1030                                 }
1031                                 $scope.pushStatus=data.policyData.split("&")[1];
1032                                 if($scope.pushStatus=="successPush"){
1033                                         Notification.success("Policy pushed successfully");
1034                                 }
1035                                 Notification.success("Policy Saved Successfully.");
1036                         }else if ($scope.data == 'PolicyExists'){
1037                                                 $scope.savebutton = true;
1038                                                 Notification.error("Policy Already Exists with Same Name in Scope.");
1039                                         }
1040                 });
1041                 console.log($scope.data);
1042             },
1043             error : function(data){
1044                 Notification.error("Error Occured while saving Policy.");
1045             }
1046         });
1047     };
1048
1049     $scope.validatePolicy = function(policy){
1050         document.getElementById("validate").innerHTML = "";
1051         var splitAt = '*';
1052         var dot ='.';
1053         var jsonPolicy = {};
1054         if(plainAttributeKeys != null){
1055                 for(a = 0; a < plainAttributeKeys.length; a++){
1056                         var splitPlainAttributeKey = plainAttributeKeys[a].split(splitAt);
1057                         console.log(splitPlainAttributeKey[1]);
1058                         var searchElement = document.getElementById(splitPlainAttributeKey[0]);
1059                         var key = splitPlainAttributeKey[0];
1060                         if(searchElement == null){
1061                                 searchElement = document.getElementById(splitPlainAttributeKey[0]+'@0');
1062                                 key = splitPlainAttributeKey[0]+'@0';
1063                         }else if (searchElement.nodeName == 'BUTTON'){
1064                                 searchElement = document.getElementById(splitPlainAttributeKey[0]+'@0');
1065                                 key = splitPlainAttributeKey[0]+'@0';
1066                         }
1067                         if(searchElement != null){
1068                                 if (enumKeyList.indexOf(key) != -1){
1069                                                 if (splitPlainAttributeKey[1].indexOf("true") !== -1){
1070                                                         var multiSlect = [];
1071                                                         for ( var i = 0; i < searchElement.selectedOptions.length; i++) {
1072                                                                 multiSlect.push(searchElement.selectedOptions[i].value);
1073                                                                 }
1074                                                         jsonPolicy[key]= multiSlect;
1075                                                 }else{
1076                                                         jsonPolicy[key]= searchElement.value;
1077                                                 }
1078                                         if(searchElement.getAttribute("required")){
1079                                                 if(!searchElement.value){
1080                                                         return;
1081                                                 }
1082                                         }
1083                                 } else {
1084                                         if(searchElement.value != null){
1085                                                 jsonPolicy[key]= searchElement.value;
1086                                                 if(searchElement.getAttribute("required")){
1087                                                         if(!searchElement.value){
1088                                                                 return;
1089                                                         }
1090                                                 }
1091                                         }
1092                                 }
1093                         }
1094                 }
1095         }
1096         var uuu = "policyController/validate_policy.htm";
1097
1098         console.log("$scope.isCheck:" + $scope.isCheck);
1099
1100         if($scope.isCheck == true){
1101                 if(("configName" in policy) == false){
1102                                 Notification.error("Validation Failed: configName is required");
1103                                 $scope.savebutton = true;
1104                                 return;
1105                 }
1106                 if(("location" in policy) == false){
1107                                 Notification.error("Validation Failed: location is required");
1108                                 $scope.savebutton = true;
1109                                 return;
1110                 }
1111                 if(("uuid" in policy) == false){
1112                                 Notification.error("Validation Failed: uuid is required");
1113                                 $scope.savebutton = true;
1114                                 return;
1115                 }
1116                 if(("policyScope" in policy) == false){
1117                                 Notification.error("Validation Failed: policyScope is required");
1118                                 $scope.savebutton = true;
1119                                 return;
1120                 }
1121         }
1122
1123         var postData={policyData: policy, policyJSON : jsonPolicy};
1124                 $.ajax({
1125                         type : 'POST',
1126                         url : uuu,
1127                         dataType: 'json',
1128                         contentType: 'application/json',
1129                         data: JSON.stringify(postData),
1130                         success : function(data){
1131                                 $scope.$apply(function(){
1132                                         $scope.validateData = data.data.replace(/\"/g, "");
1133                                         $scope.data=data.data.substring(1,8);
1134                                                 var size = data.data.length;
1135                                                 if($scope.data == 'success'){
1136                                                         Notification.success("Validation Success.");
1137                                                         $scope.savebutton = false;
1138                                                         if (size > 18){
1139                                                                 var displayWarning = data.data.substring(19,size  - 1);
1140                                                                 document.getElementById("validate").innerHTML = "Safe Policy Warning Message  :  "+displayWarning;
1141                                                                 document.getElementById("validate").style.color = "white";
1142                                                                 document.getElementById("validate").style.backgroundColor = "skyblue";
1143                                                         }
1144                                                 }else{
1145                                                         Notification.error("Validation Failed.");
1146                                                         document.getElementById("validate").innerHTML = $scope.validateData;
1147                                                         document.getElementById("validate").style.color = "white";
1148                                                         document.getElementById("validate").style.backgroundColor = "red";
1149                                                         $scope.savebutton = true;
1150                                                 }
1151
1152                                 });
1153                                 console.log($scope.data);
1154                         },
1155                         error : function(data){
1156                                 Notification.error("Validation Failed.");
1157                                 $scope.savebutton = true;
1158                         }
1159                 });
1160     };
1161
1162     function extend(obj, src) {
1163         for (var key in src) {
1164             if (src.hasOwnProperty(key)) obj[key] = src[key];
1165         }
1166         return obj;
1167     }
1168 }]);