2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 # Copyright (c) 2020, CMCC Technologies Co., Ltd.
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
11 # http://www.apache.org/licenses/LICENSE-2.0
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=========================================================
21 package org.onap.so.adapters.nssmf.manager.impl;
23 import com.fasterxml.jackson.core.JsonProcessingException;
24 import com.fasterxml.jackson.core.type.TypeReference;
25 import com.fasterxml.jackson.databind.ObjectMapper;
26 import org.apache.http.Header;
27 import org.apache.http.HttpStatus;
28 import org.apache.http.message.BasicHeader;
29 import org.onap.aai.domain.yang.ServiceInstance;
30 import org.onap.so.adapters.nssmf.entity.NssmfInfo;
31 import org.onap.so.adapters.nssmf.entity.RestResponse;
32 import org.onap.so.adapters.nssmf.enums.ActionType;
33 import org.onap.so.adapters.nssmf.enums.JobStatus;
34 import org.onap.so.adapters.nssmf.exceptions.ApplicationException;
35 import org.onap.so.adapters.nssmf.util.NssmfAdapterUtil;
36 import org.onap.so.beans.nsmf.*;
37 import org.onap.so.db.request.beans.ResourceOperationStatus;
38 import org.slf4j.Logger;
39 import org.slf4j.LoggerFactory;
40 import java.io.InputStream;
41 import java.util.HashMap;
42 import java.util.List;
44 import static java.lang.String.valueOf;
45 import static org.onap.so.adapters.nssmf.enums.JobStatus.*;
46 import static org.onap.so.adapters.nssmf.util.NssmfAdapterUtil.StatusDesc.QUERY_JOB_STATUS_FAILED;
47 import static org.onap.so.adapters.nssmf.util.NssmfAdapterUtil.StatusDesc.QUERY_JOB_STATUS_SUCCESS;
48 import static org.onap.so.adapters.nssmf.util.NssmfAdapterUtil.marshal;
49 import static org.onap.so.adapters.nssmf.util.NssmfAdapterUtil.unMarshal;
51 public abstract class ExternalNssmfManager extends BaseNssmfManager {
53 private static final Logger logger = LoggerFactory.getLogger(ExternalNssmfManager.class);
56 protected String wrapAllocateReqBody(NssmfAdapterNBIRequest nbiRequest) throws ApplicationException {
57 return doWrapExtAllocateReqBody(nbiRequest);
60 protected abstract String doWrapExtAllocateReqBody(NssmfAdapterNBIRequest nbiRequest) throws ApplicationException;
63 protected String wrapModifyReqBody(NssmfAdapterNBIRequest nbiRequest) throws ApplicationException {
64 return doWrapModifyReqBody(nbiRequest);
67 protected abstract String doWrapModifyReqBody(NssmfAdapterNBIRequest nbiRequest) throws ApplicationException;
70 protected String wrapDeAllocateReqBody(DeAllocateNssi deAllocateNssi) throws ApplicationException {
71 return doWrapDeAllocateReqBody(deAllocateNssi);
74 protected abstract String doWrapDeAllocateReqBody(DeAllocateNssi deAllocateNssi) throws ApplicationException;
77 protected void afterQueryJobStatus(ResourceOperationStatus status) {
78 if (Integer.parseInt(status.getProgress()) == 100) {
80 ActionType jobOperType = ActionType.valueOf(status.getOperType());
82 if (ActionType.ALLOCATE.equals(jobOperType)) {
83 ServiceInstance nssiInstance = restUtil.getServiceInstance(serviceInfo);
84 if (nssiInstance == null) {
85 nssiInstance = new ServiceInstance();
88 nssiInstance.setServiceInstanceId(serviceInfo.getNssiId());
89 nssiInstance.setServiceInstanceName(serviceInfo.getNssiName());
90 nssiInstance.setServiceType(serviceInfo.getSST());
92 nssiInstance.setOrchestrationStatus(initStatus);
93 nssiInstance.setModelInvariantId(serviceInfo.getServiceInvariantUuid());
94 nssiInstance.setModelVersionId(serviceInfo.getServiceUuid());
95 nssiInstance.setServiceInstanceLocationId(serviceInfo.getPLMNIdList());
96 nssiInstance.setEnvironmentContext(esrInfo.getNetworkType().getNetworkType());
97 nssiInstance.setServiceRole("nssi");
99 restUtil.createServiceInstance(nssiInstance, serviceInfo);
100 } else if (ActionType.DEALLOCATE.equals(jobOperType)) {
101 restUtil.deleteServiceInstance(serviceInfo);
107 protected String wrapActDeActReqBody(ActDeActNssi actDeActNssi) throws ApplicationException {
108 return marshal(actDeActNssi);
112 protected RestResponse doQueryJobStatus(ResourceOperationStatus status) throws ApplicationException {
113 return doResponseStatus(status);
116 private RestResponse doResponseStatus(ResourceOperationStatus status) throws ApplicationException {
117 RestResponse restResponse = sendRequest(null);
118 JobStatusResponse jobStatusResponse = unMarshal(restResponse.getResponseContent(), JobStatusResponse.class);
120 ResponseDescriptor rspDesc = jobStatusResponse.getResponseDescriptor();
121 rspDesc.setNssiId(status.getResourceInstanceID());
123 jobStatusResponse.setResponseDescriptor(rspDesc);
124 restResponse.setResponseContent(marshal(jobStatusResponse));
125 updateRequestDbJobStatus(rspDesc, status, restResponse);
130 protected String wrapReqBody(Object object) throws ApplicationException {
131 return marshal(object);
135 protected RestResponse sendRequest(String content) throws ApplicationException {
136 return sendExternalRequest(content);
140 protected String getApiVersion() {
146 protected RestResponse sendExternalRequest(String content) throws ApplicationException {
147 NssmfInfo nssmfInfo = restUtil.getNssmfHost(esrInfo);
148 Header header = new BasicHeader("X-Auth-Token", restUtil.getToken(nssmfInfo));
149 String nssmfUrl = nssmfInfo.getUrl() + this.nssmfUrl;
150 return restUtil.send(nssmfUrl, this.httpMethod, content, header);
153 protected void updateRequestDbJobStatus(ResponseDescriptor rspDesc, ResourceOperationStatus status,
154 RestResponse rsp) throws ApplicationException {
156 switch (fromString(rspDesc.getStatus())) {
158 updateDbStatus(status, rsp.getStatus(), STARTED, QUERY_JOB_STATUS_SUCCESS);
161 updateDbStatus(status, rsp.getStatus(), PROCESSING, QUERY_JOB_STATUS_SUCCESS);
164 if (rspDesc.getProgress() == 100) {
165 updateDbStatus(status, rsp.getStatus(), FINISHED, QUERY_JOB_STATUS_SUCCESS);
169 updateDbStatus(status, rsp.getStatus(), ERROR, QUERY_JOB_STATUS_FAILED);
170 throw new ApplicationException(500, QUERY_JOB_STATUS_FAILED);
174 protected void updateDbStatus(ResourceOperationStatus status, int rspStatus, JobStatus jobStatus,
175 String description) {
176 status.setErrorCode(valueOf(rspStatus));
177 status.setStatus(jobStatus.toString());
178 status.setStatusDescription(description);
179 repository.save(status);
183 protected <T> RestResponse doQuerySubnetCapability(QuerySubnetCapability req) throws ApplicationException {
185 ObjectMapper oMapper = new ObjectMapper();
186 InputStream inputStream = TypeReference.class.getResourceAsStream("/subnetCapability.json");
187 Map<String, Object> subnetCapability = new HashMap<>();
189 subnetCapability = oMapper.readValue(inputStream, Map.class);
190 } catch (Exception e) {
191 logger.debug("Exception while reading subnet capability value from json", e);
193 Map<String, Object> responseMap = new HashMap<>();
194 List<String> subnetTypes = req.getSubnetTypes();
195 for (String value : subnetTypes) {
196 if (subnetCapability.containsKey(value)) {
197 responseMap.put(value, subnetCapability.get(value));
200 String response = null;
202 response = oMapper.writeValueAsString(responseMap);
203 } catch (JsonProcessingException e) {
204 logger.debug("Exception while converting subnet capability object to String {}", e);
207 RestResponse rsp = new RestResponse();
208 rsp.setStatus(HttpStatus.SC_OK);
209 rsp.setResponseContent(response);
214 * after request, if response code is 2XX, continue handle, else return
217 protected void afterRequest() throws ApplicationException {
218 if (valueOf(restResponse.getStatus()).startsWith("2")) {
224 protected void doAfterRequest() throws ApplicationException {
226 NssiResponse response = unMarshal(restResponse.getResponseContent(), NssiResponse.class);
227 ResourceOperationStatus status =
228 new ResourceOperationStatus(serviceInfo.getNsiId(), response.getJobId(), serviceInfo.getServiceUuid());
229 status.setResourceInstanceID(response.getNssiId());
231 updateDbStatus(status, restResponse.getStatus(), STARTED, NssmfAdapterUtil.getStatusDesc(actionType));