mso-api-handlers/mso-api-handler-infra/src/main/java/org/openecomp/mso/apihandlerinfra/OrchestrationRequests.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * OPENECOMP - MSO
   4  * ================================================================================
   5  * Copyright (C) 2017 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 package org.openecomp.mso.apihandlerinfra;
  21
  22 import java.text.SimpleDateFormat;
  23 import java.util.ArrayList;
  24 import java.util.List;
  25 import java.util.Map;
  26
  27 import javax.ws.rs.GET;
  28 import javax.ws.rs.Path;
  29 import javax.ws.rs.PathParam;
  30 import javax.ws.rs.Produces;
  31 import javax.ws.rs.core.Context;
  32 import javax.ws.rs.core.MediaType;
  33 import javax.ws.rs.core.MultivaluedMap;
  34 import javax.ws.rs.core.Response;
  35 import javax.ws.rs.core.UriInfo;
  36
  37 import org.apache.http.HttpStatus;
  38 import org.codehaus.jackson.map.ObjectMapper;
  39
  40 import org.openecomp.mso.apihandler.common.ErrorNumbers;
  41 import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.GetOrchestrationListResponse;
  42 import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.GetOrchestrationResponse;
  43 import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.InstanceReferences;
  44 import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.Request;
  45 import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.RequestDetails;
  46 import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.RequestList;
  47 import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.RequestStatus;
  48 import org.openecomp.mso.logger.MessageEnum;
  49 import org.openecomp.mso.logger.MsoAlarmLogger;
  50 import org.openecomp.mso.logger.MsoLogger;
  51 import org.openecomp.mso.requestsdb.InfraActiveRequests;
  52 import org.openecomp.mso.requestsdb.RequestsDatabase;
  53
  54 @Path("/orchestrationRequests/v2")
  55 public class OrchestrationRequests {
  56
  57     public final static String MSO_PROP_APIHANDLER_INFRA = "MSO_PROP_APIHANDLER_INFRA";
  58
  59     private static MsoLogger msoLogger = MsoLogger.getMsoLogger (MsoLogger.Catalog.APIH);
  60
  61     private static MsoAlarmLogger alarmLogger = new MsoAlarmLogger ();
  62
  63         /**
  64          *
  65          */
  66         public OrchestrationRequests() {
  67                 // TODO Auto-generated constructor stub
  68         }
  69
  70         @GET
  71         @Path("/{requestId}")
  72         @Produces(MediaType.APPLICATION_JSON)
  73         public Response getOrchestrationRequest(@PathParam("requestId") String requestId) {
  74
  75                 GetOrchestrationResponse orchestrationResponse = new GetOrchestrationResponse();
  76
  77                 MsoRequest msoRequest = new MsoRequest (requestId);
  78
  79                 long startTime = System.currentTimeMillis ();
  80
  81                 InfraActiveRequests requestDB = null;
  82
  83         try {
  84                  requestDB = RequestsDatabase.getRequestFromInfraActive(requestId);
  85
  86             } catch (Exception e) {
  87                 msoLogger.error (MessageEnum.APIH_DB_ACCESS_EXC, MSO_PROP_APIHANDLER_INFRA, "", "", MsoLogger.ErrorCode.AvailabilityError, "Exception while communciate with Request DB - Infra Request Lookup", e);
  88                 msoRequest.setStatus (org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED);
  89                 Response response = msoRequest.buildServiceErrorResponse (HttpStatus.SC_NOT_FOUND,
  90                                                                                                                           MsoException.ServiceException,
  91                                                                                                                           e.getMessage (),
  92                                                                        ErrorNumbers.NO_COMMUNICATION_TO_REQUESTS_DB,
  93                                                                        null);
  94                 alarmLogger.sendAlarm ("MsoDatabaseAccessError",
  95                                        MsoAlarmLogger.CRITICAL,
  96                                        Messages.errors.get (ErrorNumbers.NO_COMMUNICATION_TO_REQUESTS_DB));
  97                 msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DBAccessError, "Exception while communciate with Request DB");
  98                 msoLogger.debug ("End of the transaction, the final response is: " + (String) response.getEntity ());
  99                 return response;
 100
 101             }
 102
 103         if(requestDB == null) {
 104             Response resp = msoRequest.buildServiceErrorResponse (HttpStatus.SC_NO_CONTENT,
 105                                                                                                                  MsoException.ServiceException,
 106                                                                                                                 "Orchestration RequestId " + requestId + " is not found in DB",
 107                                                              ErrorNumbers.SVC_DETAILED_SERVICE_ERROR,
 108                                                              null);
 109             msoLogger.error (MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "", MsoLogger.ErrorCode.BusinessProcesssError, "Null response from RequestDB when searching by RequestId");
 110             msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DataNotFound, "Null response from RequestDB when searching by RequestId");
 111             msoLogger.debug ("End of the transaction, the final response is: " + (String) resp.getEntity ());
 112             return resp;
 113
 114         }
 115
 116         Request request = mapInfraActiveRequestToRequest(requestDB);
 117
 118         orchestrationResponse.setRequest(request);
 119
 120         return Response.status(200).entity(orchestrationResponse).build();
 121         }
 122
 123         @GET
 124         @Path("/")
 125         @Produces(MediaType.APPLICATION_JSON)
 126         public Response getOrchestrationRequest(@Context UriInfo ui) {
 127
 128                 long startTime = System.currentTimeMillis ();
 129
 130                 MsoRequest msoRequest = new MsoRequest();
 131
 132                 MultivaluedMap<String, String> queryParams = ui.getQueryParameters();
 133
 134                 List<InfraActiveRequests> activeRequests = null;
 135
 136                 GetOrchestrationListResponse orchestrationList = null;
 137
 138
 139                 try{
 140
 141                         Map<String, List<String>> orchestrationMap = msoRequest.getOrchestrationFilters(queryParams);
 142
 143                         activeRequests = RequestsDatabase.getOrchestrationFiltersFromInfraActive(orchestrationMap);
 144
 145                         orchestrationList = new GetOrchestrationListResponse();
 146
 147                         List<RequestList> requestLists = new ArrayList<RequestList>();
 148
 149                         for(InfraActiveRequests infraActive : activeRequests){
 150
 151                                 Request request = mapInfraActiveRequestToRequest(infraActive);
 152                                 RequestList requestList = new RequestList();
 153                                 requestList.setRequest(request);
 154
 155                                 requestLists.add(requestList);
 156
 157                         }
 158
 159                         orchestrationList.setRequestList(requestLists);
 160
 161                 }catch(Exception e){
 162                    msoLogger.debug ("Get Orchestration Request with Filters Failed : ", e);
 163                    Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_INTERNAL_SERVER_ERROR, MsoException.ServiceException,
 164                            "Get Orchestration Request with Filters Failed.  " + e.getMessage(),
 165                            ErrorNumbers.SVC_GENERAL_SERVICE_ERROR, null);
 166                    msoLogger.error (MessageEnum.APIH_GENERAL_EXCEPTION, MSO_PROP_APIHANDLER_INFRA, "", "", MsoLogger.ErrorCode.BusinessProcesssError, "Get Orchestration Request with Filters Failed : " + e);
 167                    msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DataError, "Get Orchestration Request with Filters Failed");
 168                    msoLogger.debug ("End of the transaction, the final response is: " + (String) response.getEntity ());
 169                    return response;
 170                 }
 171
 172
 173         return Response.status(200).entity(orchestrationList).build();
 174         }
 175
 176     private Request mapInfraActiveRequestToRequest(InfraActiveRequests requestDB)  {
 177
 178
 179         Request request = new Request();
 180
 181         ObjectMapper mapper = new ObjectMapper();
 182        // mapper.configure(Feature.WRAP_ROOT_VALUE, true);
 183
 184        request.setRequestId(requestDB.getRequestId());
 185        request.setRequestScope(requestDB.getRequestScope());
 186        request.setRequestType(requestDB.getRequestAction());
 187
 188        InstanceReferences ir = new InstanceReferences();
 189        if(requestDB.getNetworkId() != null)
 190         ir.setNetworkInstanceId(requestDB.getNetworkId());
 191        if(requestDB.getNetworkName() != null)
 192         ir.setNetworkInstanceName(requestDB.getNetworkName());
 193        if(requestDB.getServiceInstanceId() != null)
 194         ir.setServiceInstanceId(requestDB.getServiceInstanceId());
 195        if(requestDB.getServiceInstanceName() != null)
 196         ir.setServiceInstanceName(requestDB.getServiceInstanceName());
 197        if(requestDB.getVfModuleId() != null)
 198         ir.setVfModuleInstanceId(requestDB.getVfModuleId());
 199        if(requestDB.getVfModuleName() != null)
 200         ir.setVfModuleInstanceName(requestDB.getVfModuleName());
 201        if(requestDB.getVnfId() != null)
 202         ir.setVnfInstanceId(requestDB.getVnfId());
 203        if(requestDB.getVnfName() != null)
 204         ir.setVnfInstanceName(requestDB.getVnfName());
 205        if(requestDB.getVolumeGroupId() != null)
 206         ir.setVolumeGroupInstanceId(requestDB.getVolumeGroupId());
 207        if(requestDB.getVolumeGroupName() != null)
 208         ir.setVolumeGroupInstanceName(requestDB.getVolumeGroupName());
 209
 210
 211        request.setInstanceReferences(ir);
 212
 213        String requestBody = requestDB.getRequestBody();
 214
 215        RequestDetails requestDetails = null;
 216
 217        try{
 218         requestDetails = mapper.readValue(requestBody, RequestDetails.class);
 219
 220        }catch(Exception e){
 221         msoLogger.debug("Exception caught mapping requestBody to RequestDetails");
 222        }
 223
 224        request.setRequestDetails(requestDetails);
 225        String startTimeStamp = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss").format(requestDB.getStartTime()) + " GMT";
 226        request.setStartTime(startTimeStamp);
 227
 228        RequestStatus status = new RequestStatus();
 229        if(requestDB.getStatusMessage() != null){
 230            status.setStatusMessage(requestDB.getStatusMessage());
 231        }
 232
 233        if(requestDB.getEndTime() != null){
 234            String endTimeStamp = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss").format(requestDB.getEndTime()) + " GMT";
 235            status.setFinishTime(endTimeStamp);
 236        }
 237
 238
 239        if(requestDB.getRequestStatus() != null){
 240            status.setRequestState(requestDB.getRequestStatus());
 241        }
 242
 243        if(requestDB.getProgress() != null){
 244            status.setPercentProgress(requestDB.getProgress().intValue());
 245        }
 246
 247        request.setRequestStatus(status);
 248
 249        return request;
 250    }
 251     }