src/main/java/org/onap/nbi/apis/serviceorder/workflow/SOGetStatusManager.java

   1 /**
   2  * Copyright (c) 2018 Orange
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
   5  * the License. You may obtain a copy of the License at
   6  *
   7  * http://www.apache.org/licenses/LICENSE-2.0
   8  *
   9  * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
  10  * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
  11  * specific language governing permissions and limitations under the License.
  12  */
  13 package org.onap.nbi.apis.serviceorder.workflow;
  14
  15 import org.onap.nbi.apis.serviceorder.SoClient;
  16 import org.onap.nbi.apis.serviceorder.model.ActionType;
  17 import org.onap.nbi.apis.serviceorder.model.ServiceOrder;
  18 import org.onap.nbi.apis.serviceorder.model.ServiceOrderItem;
  19 import org.onap.nbi.apis.serviceorder.model.StateType;
  20 import org.onap.nbi.apis.serviceorder.model.consumer.GetE2ERequestStatusResponse;
  21 import org.onap.nbi.apis.serviceorder.model.consumer.GetRequestStatusResponse;
  22 import org.onap.nbi.apis.serviceorder.model.consumer.RequestState;
  23 import org.onap.nbi.apis.serviceorder.service.ServiceOrderService;
  24 import org.slf4j.Logger;
  25 import org.slf4j.LoggerFactory;
  26 import org.springframework.beans.factory.annotation.Autowired;
  27 import org.springframework.stereotype.Service;
  28
  29 @Service
  30 public class SOGetStatusManager {
  31
  32     private static final Logger LOGGER = LoggerFactory.getLogger(SOGetStatusManager.class);
  33
  34     @Autowired
  35     private ServiceOrderService serviceOrderService;
  36
  37     @Autowired
  38     private SoClient soClient;
  39
  40
  41
  42     public void pollRequestStatus(ServiceOrder serviceOrder, ServiceOrderItem serviceOrderItem, boolean e2eService)
  43         throws InterruptedException {
  44         if (e2eService) {
  45             pollE2ESoRequestStatus(serviceOrder, serviceOrderItem);
  46         } else {
  47             pollSoRequestStatus(serviceOrder, serviceOrderItem);
  48
  49         }
  50     }
  51
  52     /**
  53      * * @param orderItem
  54      */
  55     private void pollSoRequestStatus(ServiceOrder serviceOrder,
  56         ServiceOrderItem orderItem) throws InterruptedException {
  57         boolean stopPolling = false;
  58         String requestId = orderItem.getRequestId();
  59         GetRequestStatusResponse response = null;
  60         int nbRetries = 0;
  61
  62         while (!stopPolling) {
  63             response = soClient.callGetRequestStatus(requestId);
  64             if (response != null) {
  65                 if (response.getRequest().getRequestStatus().getPercentProgress() != 100) {
  66                     nbRetries++;
  67                     Thread.sleep(1000);
  68                     LOGGER.debug("orderitem id {} still in progress from so", orderItem.getId());
  69                 } else if (RequestState.COMPLETE != response.getRequest().getRequestStatus().getRequestState()) {
  70                     serviceOrderService.updateOrderItemState(serviceOrder, orderItem, StateType.FAILED);
  71                     stopPolling = true;
  72                     LOGGER.debug("orderitem id {} failed, response from request status {}", orderItem.getId(),
  73                         response.getRequest().getRequestStatus().getRequestState());
  74                 } else {
  75                     updateOrderItemIfStatusCompleted(serviceOrder, orderItem);
  76                     stopPolling = true;
  77                     LOGGER.debug("orderitem id {} completed");
  78                 }
  79             } else {
  80                 stopPolling = true;
  81                 LOGGER.debug("orderitem id {} still in progress from so", orderItem.getId());
  82             }
  83             if (nbRetries == 3) {
  84                 stopPolling = true;
  85                 LOGGER.debug("orderitem id {} stop polling from getrequeststatus, 3 retries done", orderItem.getId());
  86
  87             }
  88         }
  89     }
  90
  91     private void updateOrderItemIfStatusCompleted(ServiceOrder serviceOrder, ServiceOrderItem orderItem) {
  92         if(orderItem.getAction()!= ActionType.MODIFY){
  93             serviceOrderService.updateOrderItemState(serviceOrder, orderItem, StateType.COMPLETED);
  94         } else {
  95             if(StateType.INPROGRESS_MODIFY_REQUEST_CREATE_SEND ==orderItem.getState()){
  96                 serviceOrderService.updateOrderItemState(serviceOrder, orderItem, StateType.COMPLETED);
  97             } else {
  98                 serviceOrderService.updateOrderItemState(serviceOrder,orderItem,StateType.INPROGRESS_MODIFY_ITEM_TO_CREATE);
  99             }
 100         }
 101     }
 102
 103     private void pollE2ESoRequestStatus(ServiceOrder serviceOrder, ServiceOrderItem orderItem)
 104         throws InterruptedException {
 105         boolean stopPolling = false;
 106         String operationId = orderItem.getRequestId();
 107         String serviceId = orderItem.getService().getId();
 108         int nbRetries = 0;
 109         GetE2ERequestStatusResponse response = null;
 110         final String ERROR = "error";
 111         final String FINISHED = "finished";
 112         final String PROCESSING = "processing";
 113         String result = null;
 114         while (!stopPolling) {
 115             response = soClient.callE2EGetRequestStatus(operationId, serviceId);
 116             if (response != null) {
 117                 result = response.getOperation().getResult();
 118                 if (PROCESSING.equals(result)) {
 119                     nbRetries++;
 120                     Thread.sleep(1000);
 121                     LOGGER.debug("orderitem id {} still in progress from so", orderItem.getId());
 122                 } else if (ERROR.equals(result)) {
 123                     serviceOrderService.updateOrderItemState(serviceOrder, orderItem, StateType.FAILED);
 124                     stopPolling = true;
 125                     LOGGER.debug("orderitem id {} failed, response from request status {}", orderItem.getId(),
 126                         response.getOperation().getResult());
 127                 } else if (FINISHED.equals(result)) {
 128                     updateOrderItemIfStatusCompleted(serviceOrder, orderItem);
 129                     stopPolling = true;
 130                     LOGGER.debug("orderitem id {} completed");
 131                 }
 132             } else {
 133                 stopPolling = true;
 134                 LOGGER.debug("orderitem id {} still in progress from so", orderItem.getId());
 135             }
 136             if (nbRetries == 3) {
 137                 stopPolling = true;
 138                 LOGGER.debug("orderitem id {} stop polling from getrequeststatus, 3 retries done", orderItem.getId());
 139
 140             }
 141         }
 142     }
 143
 144
 145
 146 }