src/main/java/org/onap/music/rest/RestMusicAdminAPI.java

   1 /*
   2  * ============LICENSE_START==========================================
   3  * org.onap.music
   4  * ===================================================================
   5  *  Copyright (c) 2017 AT&T Intellectual Property
   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  *
  19  * ============LICENSE_END=============================================
  20  * ====================================================================
  21  */
  22 package org.onap.music.rest;
  23
  24
  25 import java.nio.ByteBuffer;
  26 import java.nio.charset.Charset;
  27 import java.security.KeyManagementException;
  28 import java.security.NoSuchAlgorithmException;
  29 import java.security.SecureRandom;
  30 import java.security.cert.X509Certificate;
  31 import java.util.ArrayList;
  32 import java.util.HashMap;
  33 import java.util.HashSet;
  34 import java.util.Iterator;
  35 import java.util.List;
  36 import java.util.Map;
  37 import java.util.Map.Entry;
  38 import java.util.Set;
  39 import java.util.UUID;
  40
  41 import javax.net.ssl.HostnameVerifier;
  42 import javax.net.ssl.HttpsURLConnection;
  43 import javax.net.ssl.SSLContext;
  44 import javax.net.ssl.SSLSession;
  45 import javax.net.ssl.TrustManager;
  46 import javax.net.ssl.X509TrustManager;
  47 import javax.ws.rs.Consumes;
  48 import javax.ws.rs.DELETE;
  49 import javax.ws.rs.POST;
  50 import javax.ws.rs.PUT;
  51 import javax.ws.rs.Path;
  52 import javax.ws.rs.Produces;
  53 import javax.ws.rs.core.MediaType;
  54 import javax.ws.rs.core.Response;
  55 import javax.ws.rs.core.Response.ResponseBuilder;
  56 import javax.ws.rs.core.Response.Status;
  57
  58 import org.codehaus.jackson.map.ObjectMapper;
  59 import org.mindrot.jbcrypt.BCrypt;
  60 import org.onap.music.datastore.PreparedQueryObject;
  61 import org.onap.music.datastore.jsonobjects.JSONCallbackResponse;
  62 import org.onap.music.datastore.jsonobjects.JSONObject;
  63 import org.onap.music.datastore.jsonobjects.JsonCallback;
  64 import org.onap.music.datastore.jsonobjects.JsonNotification;
  65 import org.onap.music.datastore.jsonobjects.JsonNotifyClientResponse;
  66 import org.onap.music.datastore.jsonobjects.JsonOnboard;
  67 import org.onap.music.eelf.logging.EELFLoggerDelegate;
  68 import org.onap.music.eelf.logging.format.AppMessages;
  69 import org.onap.music.eelf.logging.format.ErrorSeverity;
  70 import org.onap.music.eelf.logging.format.ErrorTypes;
  71 //import org.onap.music.main.CacheAccess;
  72 import org.onap.music.main.CachingUtil;
  73 import org.onap.music.main.MusicCore;
  74 import org.onap.music.main.MusicUtil;
  75 import org.onap.music.main.ResultType;
  76 import org.onap.music.main.ReturnType;
  77 import org.onap.music.response.jsonobjects.JsonResponse;
  78
  79 import com.datastax.driver.core.ColumnDefinitions;
  80 import com.datastax.driver.core.ColumnDefinitions.Definition;
  81 import com.datastax.driver.core.DataType;
  82 import com.datastax.driver.core.ResultSet;
  83 import com.datastax.driver.core.Row;
  84 import com.datastax.driver.core.TableMetadata;
  85 import com.datastax.driver.core.exceptions.InvalidQueryException;
  86 import com.sun.jersey.api.client.Client;
  87 import com.sun.jersey.api.client.ClientResponse;
  88 import com.sun.jersey.api.client.WebResource;
  89 import com.sun.jersey.api.client.config.ClientConfig;
  90 import com.sun.jersey.api.client.config.DefaultClientConfig;
  91 import com.sun.jersey.api.json.JSONConfiguration;
  92 import com.sun.jersey.client.urlconnection.HTTPSProperties;
  93 import com.sun.jersey.core.util.Base64;
  94
  95 import io.swagger.annotations.Api;
  96 import io.swagger.annotations.ApiOperation;
  97
  98 @Path("/v2/admin")
  99 // @Path("/v{version: [0-9]+}/admin")
 100 // @Path("/admin")
 101 @Api(value = "Admin Api", hidden = true)
 102 public class RestMusicAdminAPI {
 103     private static EELFLoggerDelegate logger =
 104                     EELFLoggerDelegate.getLogger(RestMusicAdminAPI.class);
 105     /*
 106      * API to onboard an application with MUSIC. This is the mandatory first step.
 107      *
 108      */
 109     @POST
 110     @Path("/onboardAppWithMusic")
 111     @ApiOperation(value = "Onboard application", response = String.class)
 112     @Consumes(MediaType.APPLICATION_JSON)
 113     @Produces(MediaType.APPLICATION_JSON)
 114     public Response onboardAppWithMusic(JsonOnboard jsonObj) throws Exception {
 115         ResponseBuilder response =
 116                         Response.noContent().header("X-latestVersion", MusicUtil.getVersion());
 117         Map<String, Object> resultMap = new HashMap<>();
 118         String appName = jsonObj.getAppname();
 119         String userId = jsonObj.getUserId();
 120         String isAAF = jsonObj.getIsAAF();
 121         String password = jsonObj.getPassword();
 122         if (appName == null || userId == null || isAAF == null || password == null) {
 123             logger.error(EELFLoggerDelegate.errorLogger, "", AppMessages.MISSINGINFO,
 124                             ErrorSeverity.CRITICAL, ErrorTypes.AUTHENTICATIONERROR);
 125             resultMap.put("Exception",
 126                             "Unauthorized: Please check the request parameters. Some of the required values appName(ns), userId, password, isAAF are missing.");
 127             return Response.status(Status.UNAUTHORIZED).entity(resultMap).build();
 128         }
 129
 130         PreparedQueryObject pQuery = new PreparedQueryObject();
 131         pQuery.appendQueryString(
 132                         "select uuid from admin.keyspace_master where application_name = ? allow filtering");
 133         pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), appName));
 134         ResultSet rs = MusicCore.get(pQuery);
 135         if (!rs.all().isEmpty()) {
 136             resultMap.put("Exception", "Application " + appName
 137                             + " has already been onboarded. Please contact admin.");
 138             return Response.status(Status.BAD_REQUEST).entity(resultMap).build();
 139         }
 140
 141         pQuery = new PreparedQueryObject();
 142         String uuid = CachingUtil.generateUUID();
 143         pQuery.appendQueryString(
 144                         "INSERT INTO admin.keyspace_master (uuid, keyspace_name, application_name, is_api, "
 145                                         + "password, username, is_aaf) VALUES (?,?,?,?,?,?,?)");
 146         pQuery.addValue(MusicUtil.convertToActualDataType(DataType.uuid(), uuid));
 147         pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(),
 148                         MusicUtil.DEFAULTKEYSPACENAME));
 149         pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), appName));
 150         pQuery.addValue(MusicUtil.convertToActualDataType(DataType.cboolean(), "True"));
 151         pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), BCrypt.hashpw(password, BCrypt.gensalt())));
 152         pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), userId));
 153         pQuery.addValue(MusicUtil.convertToActualDataType(DataType.cboolean(), isAAF));
 154
 155         String returnStr = MusicCore.eventualPut(pQuery).toString();
 156         if (returnStr.contains("Failure")) {
 157             resultMap.put("Exception",
 158                             "Oops. Something wrong with onboarding process. Please retry later or contact admin.");
 159             return Response.status(Status.BAD_REQUEST).entity(resultMap).build();
 160         }
 161         CachingUtil.updateisAAFCache(appName, isAAF);
 162         resultMap.put("Success", "Your application " + appName + " has been onboarded with MUSIC.");
 163         resultMap.put("Generated AID", uuid);
 164         return Response.status(Status.OK).entity(resultMap).build();
 165     }
 166
 167
 168     @POST
 169     @Path("/search")
 170     @ApiOperation(value = "Search Onboard application", response = String.class)
 171     @Consumes(MediaType.APPLICATION_JSON)
 172     @Produces(MediaType.APPLICATION_JSON)
 173     public Response getOnboardedInfoSearch(JsonOnboard jsonObj) throws Exception {
 174         Map<String, Object> resultMap = new HashMap<>();
 175         ResponseBuilder response =
 176                         Response.noContent().header("X-latestVersion", MusicUtil.getVersion());
 177         String appName = jsonObj.getAppname();
 178         String uuid = jsonObj.getAid();
 179         String isAAF = jsonObj.getIsAAF();
 180
 181         if (appName == null && uuid == null && isAAF == null) {
 182             logger.error(EELFLoggerDelegate.errorLogger, "", AppMessages.MISSINGINFO,
 183                             ErrorSeverity.CRITICAL, ErrorTypes.AUTHENTICATIONERROR);
 184             resultMap.put("Exception",
 185                             "Unauthorized: Please check the request parameters. Enter atleast one of the following parameters: appName(ns), aid, isAAF.");
 186             return Response.status(Status.BAD_REQUEST).entity(resultMap).build();
 187         }
 188
 189         PreparedQueryObject pQuery = new PreparedQueryObject();
 190         String cql = "select uuid, keyspace_name from admin.keyspace_master where ";
 191         if (appName != null)
 192             cql = cql + "application_name = ? AND ";
 193         if (uuid != null)
 194             cql = cql + "uuid = ? AND ";
 195         if (isAAF != null)
 196             cql = cql + "is_aaf = ?";
 197
 198         if (cql.endsWith("AND "))
 199             cql = cql.trim().substring(0, cql.length() - 4);
 200         logger.info("Query in callback is: " + cql);
 201         cql = cql + " allow filtering";
 202         pQuery.appendQueryString(cql);
 203         if (appName != null)
 204             pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), appName));
 205         if (uuid != null)
 206             pQuery.addValue(MusicUtil.convertToActualDataType(DataType.uuid(), uuid));
 207         if (isAAF != null)
 208             pQuery.addValue(MusicUtil.convertToActualDataType(DataType.cboolean(),
 209                             Boolean.parseBoolean(isAAF)));
 210         ResultSet rs = MusicCore.get(pQuery);
 211         Iterator<Row> it = rs.iterator();
 212         while (it.hasNext()) {
 213             Row row = (Row) it.next();
 214             resultMap.put(row.getUUID("uuid").toString(), row.getString("keyspace_name"));
 215         }
 216         if (resultMap.isEmpty()) {
 217             if (uuid != null) {
 218                 resultMap.put("Exception",
 219                                 "Please make sure Aid is correct and application is onboarded.");
 220                 return Response.status(Status.BAD_REQUEST).entity(resultMap).build();
 221             } else {
 222                 resultMap.put("Exception",
 223                                 "Application is not onboarded. Please make sure all the information is correct.");
 224                 return Response.status(Status.BAD_REQUEST).entity(resultMap).build();
 225             }
 226         }
 227         return Response.status(Status.OK).entity(resultMap).build();
 228     }
 229
 230
 231     @DELETE
 232     @Path("/onboardAppWithMusic")
 233     @ApiOperation(value = "Delete Onboard application", response = String.class)
 234     @Consumes(MediaType.APPLICATION_JSON)
 235     @Produces(MediaType.APPLICATION_JSON)
 236     public Response deleteOnboardApp(JsonOnboard jsonObj) throws Exception {
 237         Map<String, Object> resultMap = new HashMap<>();
 238         ResponseBuilder response =
 239                         Response.noContent().header("X-latestVersion", MusicUtil.getVersion());
 240         String appName = jsonObj.getAppname();
 241         String aid = jsonObj.getAid();
 242         PreparedQueryObject pQuery = new PreparedQueryObject();
 243         String consistency = MusicUtil.EVENTUAL;;
 244         if (appName == null && aid == null) {
 245             logger.error(EELFLoggerDelegate.errorLogger, "", AppMessages.MISSINGINFO,
 246                             ErrorSeverity.CRITICAL, ErrorTypes.DATAERROR);
 247             resultMap.put("Exception", "Please make sure either appName(ns) or Aid is present");
 248             return Response.status(Status.BAD_REQUEST).entity(resultMap).build();
 249         }
 250         if (aid != null) {
 251             pQuery.appendQueryString(
 252                             "SELECT keyspace_name FROM admin.keyspace_master WHERE uuid = ?");
 253             pQuery.addValue(MusicUtil.convertToActualDataType(DataType.uuid(),
 254                             UUID.fromString(aid)));
 255             Row row = MusicCore.get(pQuery).one();
 256             if (row != null) {
 257                 String ks = row.getString("keyspace_name");
 258                 if (!ks.equals(MusicUtil.DEFAULTKEYSPACENAME)) {
 259                     PreparedQueryObject queryObject = new PreparedQueryObject();
 260                     queryObject.appendQueryString("DROP KEYSPACE IF EXISTS " + ks + ";");
 261                     MusicCore.nonKeyRelatedPut(queryObject, consistency);
 262                 }
 263             }
 264             pQuery = new PreparedQueryObject();
 265             pQuery.appendQueryString("delete from admin.keyspace_master where uuid = ? IF EXISTS");
 266             pQuery.addValue(MusicUtil.convertToActualDataType(DataType.uuid(),
 267                             UUID.fromString(aid)));
 268             ResultType result = MusicCore.nonKeyRelatedPut(pQuery, consistency);
 269             if (result == ResultType.SUCCESS) {
 270                 resultMap.put("Success", "Your application has been deleted successfully");
 271             } else {
 272                 resultMap.put("Exception",
 273                                 "Oops. Something went wrong. Please make sure Aid is correct or Application is onboarded");
 274                 logger.error(EELFLoggerDelegate.errorLogger, "", AppMessages.INCORRECTDATA,
 275                                 ErrorSeverity.CRITICAL, ErrorTypes.DATAERROR);
 276                 return Response.status(Status.BAD_REQUEST).entity(resultMap).build();
 277
 278             }
 279             return Response.status(Status.OK).entity(resultMap).build();
 280         }
 281
 282         pQuery.appendQueryString(
 283                         "select uuid from admin.keyspace_master where application_name = ? allow filtering");
 284         pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), appName));
 285         ResultSet rs = MusicCore.get(pQuery);
 286         List<Row> rows = rs.all();
 287         String uuid = null;
 288         if (rows.size() == 0) {
 289             resultMap.put("Exception",
 290                             "Application not found. Please make sure Application exists.");
 291             logger.error(EELFLoggerDelegate.errorLogger, "", AppMessages.INCORRECTDATA,
 292                             ErrorSeverity.CRITICAL, ErrorTypes.DATAERROR);
 293             return Response.status(Status.BAD_REQUEST).entity(resultMap).build();
 294         } else if (rows.size() == 1) {
 295             uuid = rows.get(0).getUUID("uuid").toString();
 296             pQuery = new PreparedQueryObject();
 297             pQuery.appendQueryString(
 298                             "SELECT keyspace_name FROM admin.keyspace_master WHERE uuid = ?");
 299             pQuery.addValue(MusicUtil.convertToActualDataType(DataType.uuid(),
 300                             UUID.fromString(uuid)));
 301             Row row = MusicCore.get(pQuery).one();
 302             String ks = row.getString("keyspace_name");
 303             if (!ks.equals(MusicUtil.DEFAULTKEYSPACENAME)) {
 304                 PreparedQueryObject queryObject = new PreparedQueryObject();
 305                 queryObject.appendQueryString("DROP KEYSPACE " + ks + ";");
 306                 MusicCore.nonKeyRelatedPut(queryObject, consistency);
 307             }
 308
 309             pQuery = new PreparedQueryObject();
 310             pQuery.appendQueryString("delete from admin.keyspace_master where uuid = ?");
 311             pQuery.addValue(MusicUtil.convertToActualDataType(DataType.uuid(),
 312                             UUID.fromString(uuid)));
 313             MusicCore.eventualPut(pQuery);
 314             resultMap.put("Success", "Your application " + appName + " has been deleted.");
 315             return Response.status(Status.OK).entity(resultMap).build();
 316         } else {
 317             resultMap.put("Failure",
 318                             "More than one Aid exists for this application, so please provide Aid.");
 319             logger.error(EELFLoggerDelegate.errorLogger, "", AppMessages.MULTIPLERECORDS,
 320                             ErrorSeverity.CRITICAL, ErrorTypes.DATAERROR);
 321             return Response.status(Status.BAD_REQUEST).entity(resultMap).build();
 322         }
 323     }
 324
 325
 326     @PUT
 327     @Path("/onboardAppWithMusic")
 328     @ApiOperation(value = "Update Onboard application", response = String.class)
 329     @Consumes(MediaType.APPLICATION_JSON)
 330     @Produces(MediaType.APPLICATION_JSON)
 331     public Response updateOnboardApp(JsonOnboard jsonObj) throws Exception {
 332         Map<String, Object> resultMap = new HashMap<>();
 333         ResponseBuilder response =
 334                         Response.noContent().header("X-latestVersion", MusicUtil.getVersion());
 335         String aid = jsonObj.getAid();
 336         String appName = jsonObj.getAppname();
 337         String userId = jsonObj.getUserId();
 338         String isAAF = jsonObj.getIsAAF();
 339         String password = jsonObj.getPassword();
 340         String consistency = "eventual";
 341         PreparedQueryObject pQuery;
 342
 343         if (aid == null) {
 344             resultMap.put("Exception", "Please make sure Aid is present");
 345             logger.error(EELFLoggerDelegate.errorLogger, "", AppMessages.MISSINGDATA,
 346                             ErrorSeverity.CRITICAL, ErrorTypes.DATAERROR);
 347             return Response.status(Status.BAD_REQUEST).entity(resultMap).build();
 348         }
 349
 350         if (appName == null && userId == null && password == null && isAAF == null) {
 351             resultMap.put("Exception",
 352                             "No parameters found to update. Please update atleast one parameter.");
 353             logger.error(EELFLoggerDelegate.errorLogger, "", AppMessages.MISSINGDATA,
 354                             ErrorSeverity.CRITICAL, ErrorTypes.DATAERROR);
 355             return Response.status(Status.BAD_REQUEST).entity(resultMap).build();
 356         }
 357
 358         if (appName != null) {
 359             pQuery = new PreparedQueryObject();
 360             pQuery.appendQueryString(
 361                             "select uuid from admin.keyspace_master where application_name = ? allow filtering");
 362             pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), appName));
 363             ResultSet rs = MusicCore.get(pQuery);
 364             if (!rs.all().isEmpty()) {
 365                 resultMap.put("Exception", "Application " + appName
 366                                 + " has already been onboarded. Please contact admin.");
 367                 logger.error(EELFLoggerDelegate.errorLogger, "", AppMessages.ALREADYEXIST,
 368                                 ErrorSeverity.CRITICAL, ErrorTypes.DATAERROR);
 369                 return Response.status(Status.BAD_REQUEST).entity(resultMap).build();
 370             }
 371         }
 372
 373         pQuery = new PreparedQueryObject();
 374         StringBuilder preCql = new StringBuilder("UPDATE admin.keyspace_master SET ");
 375         if (appName != null)
 376             preCql.append(" application_name = ?,");
 377         if (userId != null)
 378             preCql.append(" username = ?,");
 379         if (password != null)
 380             preCql.append(" password = ?,");
 381         if (isAAF != null)
 382             preCql.append(" is_aaf = ?,");
 383         preCql.deleteCharAt(preCql.length() - 1);
 384         preCql.append(" WHERE uuid = ? IF EXISTS");
 385         pQuery.appendQueryString(preCql.toString());
 386         if (appName != null)
 387             pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), appName));
 388         if (userId != null)
 389             pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), userId));
 390         if (password != null)
 391             pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), BCrypt.hashpw(password, BCrypt.gensalt())));
 392         if (isAAF != null)
 393             pQuery.addValue(MusicUtil.convertToActualDataType(DataType.cboolean(), isAAF));
 394
 395         pQuery.addValue(MusicUtil.convertToActualDataType(DataType.uuid(), UUID.fromString(aid)));
 396         ResultType result = MusicCore.nonKeyRelatedPut(pQuery, consistency);
 397
 398         if (result == ResultType.SUCCESS) {
 399             resultMap.put("Success", "Your application has been updated successfully");
 400         } else {
 401             resultMap.put("Exception",
 402                             "Oops. Something went wrong. Please make sure Aid is correct and application is onboarded");
 403             logger.error(EELFLoggerDelegate.errorLogger, "", AppMessages.INCORRECTDATA,
 404                             ErrorSeverity.CRITICAL, ErrorTypes.DATAERROR);
 405             return Response.status(Status.BAD_REQUEST).entity(resultMap).build();
 406         }
 407
 408         return Response.status(Status.OK).entity(resultMap).build();
 409     }
 410
 411     Client client = Client.create();
 412         ObjectMapper mapper = new ObjectMapper();
 413
 414     @POST
 415     @Path("/callbackOps")
 416     @Produces(MediaType.APPLICATION_JSON)
 417     @Consumes(MediaType.APPLICATION_JSON)
 418         public Response callbackOps(final JSONObject inputJsonObj) {
 419          // {"keyspace":"conductor","full_table":"conductor.plans","changeValue":{"conductor.plans.status":"Who??","position":"3"},"operation":"update","table_name":"plans","primary_key":"3"}
 420         Map<String, Object> resultMap = new HashMap<>();
 421         new Thread(new Runnable() {
 422             public void run() {
 423                 makeAsyncCall(inputJsonObj);
 424             }
 425         }).start();
 426
 427                 return Response.status(Status.OK).entity(resultMap).build();
 428         }
 429
 430     private Response makeAsyncCall(JSONObject inputJsonObj) {
 431
 432         Map<String, Object> resultMap = new HashMap<>();
 433         try {
 434                 logger.info(EELFLoggerDelegate.applicationLogger, "Got notification: " + inputJsonObj.getData());
 435                 logger.info("Got notification: " + inputJsonObj.getData());
 436                         String dataStr = inputJsonObj.getData();
 437                         JSONCallbackResponse jsonResponse = mapper.readValue(dataStr, JSONCallbackResponse.class);
 438                         String operation = jsonResponse.getOperation();
 439                         Map<String, String> changeValueMap = jsonResponse.getChangeValue();
 440                         String primaryKey = jsonResponse.getPrimary_key();
 441                         String ksTableName = jsonResponse.getFull_table(); //conductor.plans
 442                         if(ksTableName.equals("admin.notification_master")) {
 443                                 CachingUtil.updateCallbackNotifyList(new ArrayList<String>());
 444                                 return Response.status(Status.OK).entity(resultMap).build();
 445                         }
 446                         List<String> inputUpdateList = jsonResponse.getUpdateList();
 447                         /*String field_value = changeValueMap.get("field_value");
 448                         if(field_value == null)
 449                                 field_value = jsonResponse.getFull_table();*/
 450                         String field_value = null;
 451                         List<String> notifiyList = CachingUtil.getCallbackNotifyList();
 452                         if(notifiyList == null || notifiyList.isEmpty()) {
 453                                 logger.info("Is cache empty? reconstructing Object from cache..");
 454                                 constructJsonCallbackFromCache();
 455                         }
 456                         notifiyList = CachingUtil.getCallbackNotifyList();
 457                         JsonCallback baseRequestObj = null;
 458
 459                         if("update".equals(operation)) {
 460                                 for(String element: inputUpdateList) {
 461                                         baseRequestObj = CachingUtil.getCallBackCache(element);
 462                                         if(baseRequestObj != null) {
 463                                                 logger.info("Found the element that was changed... "+element);
 464                                                 break;
 465                                         }
 466                                 }
 467
 468                                 List<String> updateList = jsonResponse.getUpdateList();
 469                                 //logger.info("update list from trigger: "+updateList);
 470                                 for(String element : updateList) {
 471                                         if(notifiyList.contains(element)) {
 472                                                 logger.info("Found the notifyOn property: "+element);
 473                                                 field_value = element;
 474                                                 break;
 475                                         }
 476                                 }
 477                                 if(baseRequestObj == null || field_value == null) {
 478                                         for(String element: inputUpdateList) {
 479                                                 String[] elementArr = element.split(":");
 480                                                 String newElement = null;
 481                                                 if(elementArr.length >= 2) {
 482                                                         newElement = elementArr[0]+":"+elementArr[1];
 483                                         }
 484                                                 baseRequestObj = CachingUtil.getCallBackCache(newElement);
 485                                                 if(baseRequestObj != null) {
 486                                                         logger.info("Found the element that was changed... "+newElement);
 487                                                         break;
 488                                                 }
 489                                         }
 490                                         for(String element : updateList) {
 491                                                 String[] elementArr = element.split(":");
 492                                                 String newElement = null;
 493                                                 if(elementArr.length >= 2) {
 494                                                         newElement = elementArr[0]+":"+elementArr[1];
 495                                         }
 496                                                 if(notifiyList.contains(newElement)) {
 497                                                         logger.info("Found the notifyOn property: "+newElement);
 498                                                         field_value = newElement;
 499                                                         break;
 500                                                 }
 501                                         }
 502                                 }
 503                         } else {
 504                                 field_value = jsonResponse.getFull_table();
 505                                 baseRequestObj = CachingUtil.getCallBackCache(field_value);
 506                         }
 507
 508                         if(baseRequestObj == null || field_value == null) {
 509                                 resultMap.put("Exception",
 510                             "Oops. Something went wrong. Please make sure Callback properties are onboarded.");
 511                                 logger.error(EELFLoggerDelegate.errorLogger, "", AppMessages.INCORRECTDATA,
 512                             ErrorSeverity.CRITICAL, ErrorTypes.DATAERROR);
 513                                 return Response.status(Status.BAD_REQUEST).entity(resultMap).build();
 514                         }
 515                         logger.info(EELFLoggerDelegate.applicationLogger, "Going through list: "+operation+ " && List: "+jsonResponse.getUpdateList());
 516
 517                         String key = "admin" + "." + "notification_master" + "." + baseRequestObj.getUuid();
 518                 String lockId = MusicCore.createLockReference(key);
 519                 ReturnType lockAcqResult = MusicCore.acquireLock(key, lockId);
 520                 if(! lockAcqResult.getResult().toString().equals("SUCCESS")) {
 521                         logger.error(EELFLoggerDelegate.errorLogger, "Some other node is notifying the caller..: ");
 522                 }
 523
 524                 logger.info(EELFLoggerDelegate.applicationLogger, operation+ ": Operation :: changeValue: "+changeValueMap);
 525                         if(operation.equals("update")) {
 526                                 String notifyWhenChangeIn = baseRequestObj.getNotifyWhenChangeIn(); // conductor.plans.status
 527                                 if(null!=field_value) {
 528                                         if(field_value.equals(notifyWhenChangeIn)) {
 529                                                 notifyCallBackAppl(jsonResponse, baseRequestObj);
 530                                         }
 531                                 }
 532                         } else if(operation.equals("delete")) {
 533                                 String notifyWhenDeletesIn = baseRequestObj.getNotifyWhenDeletesIn(); // conductor.plans.status
 534                                 if(null!=field_value) {
 535                                         if(field_value.equals(notifyWhenDeletesIn)) {
 536                                                 notifyCallBackAppl(jsonResponse, baseRequestObj);
 537                                         }
 538                                 }
 539                         } else if(operation.equals("insert")) {
 540                                 String notifyWhenInsertsIn = baseRequestObj.getNotifyWhenInsertsIn(); // conductor.plans.status
 541                                 if(null!=field_value) {
 542                                         if(field_value.equals(notifyWhenInsertsIn)) {
 543                                                 notifyCallBackAppl(jsonResponse, baseRequestObj);
 544                                         }
 545                                 }
 546                         }
 547                         MusicCore.releaseLock(lockId, true);
 548             } catch(Exception e) {
 549             e.printStackTrace();
 550             logger.error(EELFLoggerDelegate.errorLogger, "Exception while notifying...."+e.getMessage());
 551         }
 552         logger.info(EELFLoggerDelegate.applicationLogger, "callback is completed. Notification was sent from Music...");
 553         return Response.status(Status.OK).entity(resultMap).build();
 554     }
 555
 556     private void notifyCallBackAppl(JSONCallbackResponse jsonResponse, JsonCallback baseRequestObj) throws Exception {
 557         int notifytimeout = MusicUtil.getNotifyTimeout();
 558         int notifyinterval = MusicUtil.getNotifyInterval();
 559         String endpoint = baseRequestObj.getApplicationNotificationEndpoint();
 560         String username = baseRequestObj.getApplicationUsername();
 561         String password = baseRequestObj.getApplicationPassword();
 562         JsonNotification jsonNotification = constructJsonNotification(jsonResponse, baseRequestObj);
 563         jsonNotification.setPassword("************");
 564         jsonNotification.setOperation_type(jsonResponse.getOperation());
 565         logger.info(EELFLoggerDelegate.applicationLogger, "Notification Response sending is: "+jsonNotification);
 566         logger.info("Notification Response sending is: "+jsonNotification);
 567         jsonNotification.setPassword(baseRequestObj.getApplicationPassword());
 568         WebResource webResource = client.resource(endpoint);
 569         String authData = username+":"+password;
 570         byte[] plainCredsBytes = authData.getBytes();
 571         byte[] base64CredsBytes = Base64.encode(plainCredsBytes);
 572         String base64Creds = new String(base64CredsBytes);
 573         ClientConfig config = new DefaultClientConfig();
 574         config.getFeatures().put(JSONConfiguration.FEATURE_POJO_MAPPING, Boolean.TRUE);
 575         ClientResponse response = null;
 576         WebResource service = null;
 577         boolean ok = false;
 578         try {
 579                 Client client = Client.create(config);
 580                 TrustManager[] trustAllCerts = new TrustManager[]{new X509TrustManager(){
 581                 public X509Certificate[] getAcceptedIssuers(){return null;}
 582                 public void checkClientTrusted(X509Certificate[] certs, String authType){}
 583                 public void checkServerTrusted(X509Certificate[] certs, String authType){}
 584             }};
 585
 586             // Install the all-trusting trust manager
 587             try {
 588                 SSLContext sc = SSLContext.getInstance("TLS");
 589                 sc.init(null, trustAllCerts, new SecureRandom());
 590                 HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
 591             } catch (Exception e) {
 592                 ;
 593             }
 594
 595                 try {
 596                 SSLContext sslcontext = SSLContext.getInstance( "TLS" );
 597                 sslcontext.init( null, null, null );
 598                 Map<String, Object> properties = config.getProperties();
 599                 HTTPSProperties httpsProperties = new HTTPSProperties(
 600                         new HostnameVerifier() {
 601                             @Override
 602                             public boolean verify( String s, SSLSession sslSession ) {
 603                                 return true;
 604                             }
 605                         }, sslcontext
 606                 );
 607                 properties.put( HTTPSProperties.PROPERTY_HTTPS_PROPERTIES, httpsProperties );
 608                 HttpsURLConnection.setDefaultHostnameVerifier (new HostnameVerifier() {
 609                                         @Override
 610                                         public boolean verify(String hostname, SSLSession session) {
 611                                                 return true;
 612                                         }
 613                                 });
 614                 Client.create( config );
 615             }
 616             catch ( KeyManagementException | NoSuchAlgorithmException e ) {
 617                 throw new RuntimeException( e );
 618             }
 619
 620                 service = client.resource(endpoint);
 621
 622                 response = service.header("Authorization", "Basic " + base64Creds).accept(MediaType.APPLICATION_JSON).type(MediaType.APPLICATION_JSON)
 623                                   .post(ClientResponse.class, jsonNotification);
 624
 625         } catch (Exception chf) {
 626                 logger.info(EELFLoggerDelegate.applicationLogger, "Is Service down?");
 627                 logger.info("An Exception occured while notifying. "+chf+ " : "+chf.getMessage() +" ...Retrying for: "+notifytimeout);
 628         }
 629         if(response != null && response.getStatus() == 200) ok = true;
 630         if(!ok) {
 631                 long now= System.currentTimeMillis();
 632                 long end = now+notifytimeout;
 633                 while(! ok) {
 634                         logger.info(EELFLoggerDelegate.applicationLogger, "retrying since error in notifying callback for "+notifytimeout+"ms");
 635                         logger.info("retrying since error in notifying callback.. response status: "+ (response == null ? "404" : response.getStatus()));
 636                         try {
 637                                 ok = true;
 638                                 response = service.header("Authorization", "Basic " + base64Creds).accept(MediaType.APPLICATION_JSON).type(MediaType.APPLICATION_JSON)
 639                                   .post(ClientResponse.class, jsonNotification);
 640                                 if(response != null && response.getStatus() == 200) ok = true;
 641                                 else if(System.currentTimeMillis() < end) {
 642                                         try{ Thread.sleep(notifyinterval); } catch(Exception e1) {}
 643                                         ok = false;
 644                                 }
 645                         }catch (Exception e) {
 646                                 logger.info(EELFLoggerDelegate.applicationLogger, "Retry until "+(end-System.currentTimeMillis()));
 647                                 if(response == null && System.currentTimeMillis() < end) ok = false;
 648                                 else ok = true;
 649                                 try{ Thread.sleep(notifyinterval); } catch(Exception e1) {}
 650                         }
 651                 }
 652         }
 653
 654         if(response == null) {
 655                 logger.error(EELFLoggerDelegate.errorLogger, "Can NOT notify the caller as caller failed to respond..");
 656                 return;
 657         }
 658         try {
 659                 JsonNotifyClientResponse responseStr = response.getEntity(JsonNotifyClientResponse.class);
 660                 logger.info(EELFLoggerDelegate.applicationLogger, "Response from Notified client: "+responseStr);
 661                 logger.info("Response from Notified client: "+responseStr);
 662         } catch(Exception e) {
 663                 logger.info("Exception while reading response from Caller");
 664                 logger.error("Exception while reading response from Caller");
 665                 logger.error(EELFLoggerDelegate.errorLogger, "Can NOT notify the caller as caller failed to respond..");
 666         }
 667
 668         /*ClientResponse response = null;
 669         try {
 670                 response = webResource.header("Authorization", "Basic " + base64Creds).accept("application/json").type("application/json")
 671             .post(ClientResponse.class, jsonNotification);
 672         } catch (com.sun.jersey.api.client.ClientHandlerException chf) {
 673                 boolean ok = false;
 674                 logger.info(EELFLoggerDelegate.applicationLogger, "Is Service down?");
 675                 long now= System.currentTimeMillis();
 676                 long end = now+notifytimeout;
 677                 while(! ok) {
 678                         logger.info(EELFLoggerDelegate.applicationLogger, "retrying since error in notifying callback..");
 679                         try {
 680                                 response = webResource.header("Authorization", "Basic " + base64Creds).accept("application/json").type("application/json")
 681                             .post(ClientResponse.class, jsonNotification);
 682                                 if(response.getStatus() == 200) ok = true;
 683                         }catch (Exception e) {
 684                                 logger.info(EELFLoggerDelegate.applicationLogger, "Retry until "+(end-System.currentTimeMillis()));
 685                                 if(response == null && System.currentTimeMillis() < end) ok = false;
 686                                 else ok = true;
 687                                 try{ Thread.sleep(notifyinterval); } catch(Exception e1) {}
 688                         }
 689                 }
 690         }
 691         if(response == null) {
 692                 logger.error(EELFLoggerDelegate.errorLogger, "Can NOT notify the caller as caller failed to respond..");
 693                 return;
 694         }
 695         JsonNotifyClientResponse responseStr = response.getEntity(JsonNotifyClientResponse.class);
 696         logger.info(EELFLoggerDelegate.applicationLogger, "Response from Notified client: "+responseStr);
 697
 698         if(response.getStatus() != 200){
 699                 long now= System.currentTimeMillis();
 700                 long end = now+30000;
 701                 while(response.getStatus() != 200 && System.currentTimeMillis() < end) {
 702                         logger.info(EELFLoggerDelegate.applicationLogger, "retrying since error in notifying callback..");
 703                         response = webResource.header("Authorization", "Basic " + base64Creds).accept("application/json").type("application/json")
 704                             .post(ClientResponse.class, jsonNotification);
 705                 }
 706                 logger.info(EELFLoggerDelegate.applicationLogger, "Exception while notifying.. "+response.getStatus());
 707         }*/
 708     }
 709
 710     private JsonNotification constructJsonNotification(JSONCallbackResponse jsonResponse, JsonCallback baseRequestObj) {
 711
 712         JsonNotification jsonNotification = new JsonNotification();
 713         try {
 714                 jsonNotification.setNotify_field(baseRequestObj.getNotifyOn());
 715                 jsonNotification.setEndpoint(baseRequestObj.getApplicationNotificationEndpoint());
 716                 jsonNotification.setUsername(baseRequestObj.getApplicationUsername());
 717                 jsonNotification.setPassword(baseRequestObj.getApplicationPassword());
 718                 String pkValue = jsonResponse.getPrimary_key();
 719
 720                 String[] fullNotifyArr = baseRequestObj.getNotifyOn().split(":");
 721
 722                 String[] tableArr = fullNotifyArr[0].split("\\.");
 723                 TableMetadata tableInfo = MusicCore.returnColumnMetadata(tableArr[0], tableArr[1]);
 724                         DataType primaryIdType = tableInfo.getPrimaryKey().get(0).getType();
 725                         String primaryId = tableInfo.getPrimaryKey().get(0).getName();
 726
 727                         Map<String, String> responseBodyMap = baseRequestObj.getResponseBody();
 728                         for (Entry<String, String> entry : new HashSet<>(responseBodyMap.entrySet())) {
 729                             String trimmed = entry.getKey().trim();
 730                             if (!trimmed.equals(entry.getKey())) {
 731                                 responseBodyMap.remove(entry.getKey());
 732                                 responseBodyMap.put(trimmed, entry.getValue());
 733                             }
 734                         }
 735
 736                 Set<String> keySet = responseBodyMap.keySet();
 737                 Map<String, String> newMap = new HashMap<>();
 738                 if(responseBodyMap.size() == 1 && responseBodyMap.containsKey("")) {
 739                         jsonNotification.setResponse_body(newMap);
 740                         return jsonNotification;
 741                 }
 742                 logger.info(EELFLoggerDelegate.applicationLogger, "responseBodyMap is not blank: "+responseBodyMap);
 743                 String cql = "select *";
 744                 /*for(String keys: keySet) {
 745                         cql = cql + keys + ",";
 746                 }*/
 747                 //cql = cql.substring(0, cql.length()-1);
 748                 cql = cql + " FROM "+fullNotifyArr[0]+" WHERE "+primaryId+" = ?";
 749                 logger.info(EELFLoggerDelegate.applicationLogger, "CQL in constructJsonNotification: "+cql);
 750                 PreparedQueryObject pQuery = new PreparedQueryObject();
 751                 pQuery.appendQueryString(cql);
 752                 pQuery.addValue(MusicUtil.convertToActualDataType(primaryIdType, pkValue));
 753                 Row row = MusicCore.get(pQuery).one();
 754                 if(row != null) {
 755                         ColumnDefinitions colInfo = row.getColumnDefinitions();
 756                     for (Definition definition : colInfo) {
 757                         String colName = definition.getName();
 758                         if(keySet.contains(colName)) {
 759                                 DataType colType = definition.getType();
 760                                 Object valueObj = MusicCore.getDSHandle().getColValue(row, colName, colType);
 761                                 Object valueString = MusicUtil.convertToActualDataType(colType, valueObj);
 762                                 logger.info(colName+" : "+valueString);
 763                                 newMap.put(colName, valueString.toString());
 764                                 keySet.remove(colName);
 765                         }
 766                     }
 767                 }
 768                 if(! keySet.isEmpty()) {
 769                         Iterator<String> iterator = keySet.iterator();
 770                         while (iterator.hasNext()) {
 771                             String element = iterator.next();
 772                             newMap.put(element,"COLUMN_NOT_FOUND");
 773                         }
 774                 }
 775
 776                 if("delete".equals(jsonResponse.getOperation()) || newMap.isEmpty()) {
 777                         newMap.put(primaryId, pkValue);
 778                 }
 779                 jsonNotification.setResponse_body(newMap);
 780         } catch(Exception e) {
 781                 e.printStackTrace();
 782         }
 783         return jsonNotification;
 784     }
 785
 786
 787
 788     private void constructJsonCallbackFromCache() throws Exception{
 789         PreparedQueryObject pQuery = new PreparedQueryObject();
 790                 JsonCallback jsonCallback = null;
 791                 List<String> notifyList = new java.util.ArrayList<>();
 792                 String cql =
 793                 "select id, endpoint_userid, endpoint_password, notify_to_endpoint, notify_insert_on,"
 794                 + " notify_delete_on, notify_update_on, request, notifyon from admin.notification_master allow filtering";
 795         pQuery.appendQueryString(cql);
 796         //pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), fullTable));
 797
 798         ResultSet rs = MusicCore.get(pQuery);
 799         Iterator<Row> it = rs.iterator();
 800         while (it.hasNext()) {
 801             Row row = (Row) it.next();
 802                 String endpoint = row.getString("notify_to_endpoint");
 803             String username = row.getString("endpoint_userid");
 804             ByteBuffer passwordBytes = row.getBytes("endpoint_password");
 805             String insert = row.getString("notify_insert_on");
 806             String delete = row.getString("notify_delete_on");
 807             String update = row.getString("notify_update_on");
 808             String request = row.getString("request");
 809             String notifyon = row.getString("notifyon");
 810             String uuid = row.getUUID("id").toString();
 811             notifyList.add(notifyon);
 812             jsonCallback = new JsonCallback();
 813             jsonCallback.setApplicationNotificationEndpoint(endpoint);
 814
 815             Charset charset = Charset.forName("ISO-8859-1");
 816             String decodedPwd = charset.decode(passwordBytes).toString();
 817             jsonCallback.setApplicationPassword(decodedPwd);
 818             jsonCallback.setApplicationUsername(username);
 819             jsonCallback.setNotifyOn(notifyon);
 820             jsonCallback.setNotifyWhenInsertsIn(insert);
 821             jsonCallback.setNotifyWhenDeletesIn(delete);
 822             jsonCallback.setNotifyWhenChangeIn(update);
 823             jsonCallback.setUuid(uuid);
 824             logger.info(EELFLoggerDelegate.applicationLogger, "From DB. Saved request_body: "+request);
 825             request = request.substring(1, request.length()-1);
 826             String[] keyValuePairs = request.split(",");
 827             Map<String,String> responseBody = new HashMap<>();
 828
 829             for(String pair : keyValuePairs) {
 830                 String[] entry = pair.split("=");
 831                 String val = "";
 832                 if(entry.length == 2)
 833                         val = entry[1];
 834                 responseBody.put(entry[0], val);
 835             }
 836             logger.info(EELFLoggerDelegate.applicationLogger, "After parsing. Saved request_body: "+responseBody);
 837             jsonCallback.setResponseBody(responseBody);
 838             logger.info(EELFLoggerDelegate.applicationLogger, "Updating Cache with updateCallBackCache: "+notifyon+ " :::: "+jsonCallback);
 839             CachingUtil.updateCallBackCache(notifyon, jsonCallback);
 840         }
 841         CachingUtil.updateCallbackNotifyList(notifyList);
 842     }
 843
 844     @POST
 845     @Path("/onboardCallback")
 846     @Produces(MediaType.APPLICATION_JSON)
 847     @Consumes(MediaType.APPLICATION_JSON)
 848     public Response addCallback(JsonNotification jsonNotification) {
 849         Map<String, Object> resultMap = new HashMap<>();
 850         ResponseBuilder response =
 851                         Response.noContent().header("X-latestVersion", MusicUtil.getVersion());
 852         String username = jsonNotification.getUsername();
 853         String password = jsonNotification.getPassword();
 854         String endpoint = jsonNotification.getEndpoint();
 855         String notify_field = jsonNotification.getNotify_field();
 856         Map<String, String> responseBody = jsonNotification.getResponse_body();
 857         String triggerName = jsonNotification.getTriggerName();
 858         if(triggerName == null || triggerName.length() == 0)
 859                 triggerName = "MusicTrigger";
 860
 861         /*JsonCallback callBackCache = CachingUtil.getCallBackCache(notify_field);
 862         if(callBackCache != null) {
 863                 resultMap.put("Exception", "The notification property has already been onboarded.");
 864             return Response.status(Status.BAD_REQUEST).entity(resultMap).build();
 865         }*/
 866
 867         String[] allFields = notify_field.split(":");
 868         String inserts = null;
 869         String updates = null;
 870         String deletes = null;
 871         String tableName = null;
 872         if(allFields.length >= 2) {
 873                 inserts = updates = notify_field;
 874         } else if(allFields.length == 1) {
 875                 inserts = deletes = notify_field;;
 876         }
 877         tableName = allFields[0];
 878         String cql = "CREATE TRIGGER IF NOT EXISTS musictrigger ON "+tableName+" Using '"+triggerName+"'";
 879         PreparedQueryObject pQuery = new PreparedQueryObject();
 880
 881         String uuid = CachingUtil.generateUUID();
 882         try {
 883                 pQuery.appendQueryString(
 884                                 "INSERT INTO admin.notification_master (id, endpoint_userid, endpoint_password, notify_to_endpoint, "
 885                                                 + "notifyon, notify_insert_on, notify_delete_on, notify_update_on, request, current_notifier) VALUES (?,?,?,?,?,?,?,?,?,?)");
 886                 pQuery.addValue(MusicUtil.convertToActualDataType(DataType.uuid(), uuid));
 887                 pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), username));
 888                 Charset charset = Charset.forName("ISO-8859-1");
 889             ByteBuffer decodedPwd = charset.encode(password);
 890                 pQuery.addValue(MusicUtil.convertToActualDataType(DataType.blob(), decodedPwd.array()));
 891                 pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), endpoint));
 892                 pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), notify_field));
 893                 pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), inserts));
 894                 pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), deletes));
 895                 pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), updates));
 896                 pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), responseBody));
 897                 pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), MusicCore.getMyHostId()));
 898                 MusicCore.nonKeyRelatedPut(pQuery, MusicUtil.EVENTUAL);
 899                 JsonCallback jsonCallback = new JsonCallback();
 900                 jsonCallback.setUuid(uuid);
 901                 jsonCallback.setApplicationNotificationEndpoint(endpoint);
 902                 jsonCallback.setApplicationPassword(password);
 903                 jsonCallback.setApplicationUsername(username);
 904                 jsonCallback.setNotifyOn(notify_field);
 905                 jsonCallback.setNotifyWhenChangeIn(updates);
 906                 jsonCallback.setNotifyWhenDeletesIn(deletes);
 907                 jsonCallback.setNotifyWhenInsertsIn(inserts);
 908                 jsonCallback.setResponseBody(responseBody);
 909                 CachingUtil.updateCallBackCache(notify_field, jsonCallback);
 910                 pQuery = new PreparedQueryObject();
 911                 pQuery.appendQueryString(cql);
 912                 ResultType nonKeyRelatedPut = MusicCore.nonKeyRelatedPut(pQuery, MusicUtil.EVENTUAL);
 913                 logger.info(EELFLoggerDelegate.applicationLogger, "Created trigger");
 914         //callBackCache.put(jsonCallback.getApplicationName(), jsonMap);
 915         } catch (InvalidQueryException e) {
 916             logger.error(EELFLoggerDelegate.errorLogger,"Exception callback_api table not configured."+e.getMessage());
 917             resultMap.put("Exception", "Please make sure admin.notification_master table is configured.");
 918             return Response.status(Status.BAD_REQUEST).entity(resultMap).build();
 919         } catch(Exception e) {
 920                 e.printStackTrace();
 921                 resultMap.put("Exception", "Exception Occured.");
 922             return Response.status(Status.BAD_REQUEST).entity(resultMap).build();
 923         }
 924        return response.status(Status.OK).entity(new JsonResponse(ResultType.SUCCESS).setMessage("Callback api successfully registered").toMap()).build();
 925     }
 926
 927     @DELETE
 928     @Path("/onboardCallback")
 929     @Produces(MediaType.APPLICATION_JSON)
 930     @Consumes(MediaType.APPLICATION_JSON)
 931     public Response deleteCallbackProp(JsonNotification jsonNotification) {
 932         Map<String, Object> resultMap = new HashMap<>();
 933         ResponseBuilder response =
 934                         Response.noContent().header("X-latestVersion", MusicUtil.getVersion());
 935         String notifyOn = jsonNotification.getNotify_field();
 936         PreparedQueryObject pQuery = new PreparedQueryObject();
 937         try {
 938                 pQuery.appendQueryString("DELETE FROM admin.notification_master WHERE notifyon = ?");
 939                 pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), notifyOn));
 940                 MusicCore.nonKeyRelatedPut(pQuery, MusicUtil.EVENTUAL);
 941         } catch(Exception e) {
 942                 e.printStackTrace();
 943                 return response.status(Status.BAD_REQUEST).entity(new JsonResponse(ResultType.FAILURE).setMessage("Callback api registration failed").toMap()).build();
 944         }
 945         return response.status(Status.OK).entity(new JsonResponse(ResultType.SUCCESS).setMessage("Callback api successfully deleted").toMap()).build();
 946     }
 947
 948     /*public String encodePwd(String password) {
 949         return Base64.getEncoder().encodeToString(password.getBytes());
 950     }
 951
 952     public String decodePwd(String password) {
 953         byte[] bytes = Base64.getDecoder().decode(password);
 954         return new String(bytes);
 955     }*/
 956 }