2 package org.openecomp.mso.apihandlerinfra;
8 * Copyright (C) 2016 ONAP - SO
10 * Licensed under the Apache License, Version 2.0 (the "License");
11 * you may not use this file except in compliance with the License.
12 * You may obtain a copy of the License at
14 * http://www.apache.org/licenses/LICENSE-2.0
16 * Unless required by applicable law or agreed to in writing, software
17 * distributed under the License is distributed on an "AS IS" BASIS,
18 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
19 * See the License for the specific language governing permissions and
20 * limitations under the License.
25 import java.io.StringReader;
26 import java.io.StringWriter;
27 import java.util.LinkedList;
28 import java.util.List;
30 import javax.ws.rs.GET;
31 import javax.ws.rs.Path;
32 import javax.ws.rs.PathParam;
33 import javax.ws.rs.QueryParam;
34 import javax.ws.rs.core.Response;
35 import javax.xml.bind.JAXBContext;
36 import javax.xml.bind.JAXBException;
37 import javax.xml.bind.Marshaller;
38 import javax.xml.bind.Unmarshaller;
39 import javax.xml.transform.sax.SAXSource;
41 import org.apache.http.HttpStatus;
42 import org.openecomp.mso.apihandler.common.ValidationException;
43 import org.openecomp.mso.apihandlerinfra.networkbeans.ActionType;
44 import org.openecomp.mso.apihandlerinfra.networkbeans.NetworkInputs;
45 import org.openecomp.mso.apihandlerinfra.networkbeans.NetworkOutputs;
46 import org.openecomp.mso.apihandlerinfra.networkbeans.NetworkRequest;
47 import org.openecomp.mso.apihandlerinfra.networkbeans.NetworkRequests;
48 import org.openecomp.mso.apihandlerinfra.networkbeans.ObjectFactory;
49 import org.openecomp.mso.apihandlerinfra.networkbeans.RequestInfo;
50 import org.openecomp.mso.apihandlerinfra.networkbeans.RequestStatusType;
51 import org.openecomp.mso.logger.MsoLogger;
52 import org.openecomp.mso.requestsdb.InfraActiveRequests;
53 import org.openecomp.mso.requestsdb.InfraRequests;
54 import org.openecomp.mso.requestsdb.RequestsDatabase;
55 import org.openecomp.mso.utils.UUIDChecker;
56 import org.xml.sax.InputSource;
58 import com.wordnik.swagger.annotations.Api;
59 import com.wordnik.swagger.annotations.ApiOperation;
61 @Path("/{version: v1|v2|v3}/network-request")
62 @Api(value="/{version: v1|v2|v3}/network-request",description="API Requests for network requests")
63 public class NetworkInfoHandler {
65 protected ObjectFactory beansObjectFactory = new ObjectFactory ();
67 private static MsoLogger msoLogger = MsoLogger.getMsoLogger (MsoLogger.Catalog.APIH);
70 @ApiOperation(value="Finds Network Requests",response=Response.class)
71 public Response queryFilters (@QueryParam("network-type") String networkType,
72 @QueryParam("service-type") String serviceType,
73 @QueryParam("aic-node-clli") String aicNodeClli,
74 @QueryParam("tenant-id") String tenantId,
75 @PathParam("version") String version) {
76 MsoLogger.setServiceName ("QueryFilters");
77 // Generate a Request Id
78 UUIDChecker.generateUUID(msoLogger);
79 long startTime = System.currentTimeMillis ();
81 msoLogger.debug ("Incoming request received for query filters with Network type " + networkType
89 if (networkType != null) {
90 response = this.getRequestList ("vnfType", networkType, version);
92 response = queryGenericFilters (serviceType, aicNodeClli, tenantId, version);
94 msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, "Successful");
95 msoLogger.debug ("End of the transaction, the final response is: " + (String) response.getEntity ());
100 @Path(Constants.REQUEST_ID_PATH)
101 @ApiOperation(value="Add a Network Outputs from requestId and version",response=Response.class)
102 public Response getRequest (@PathParam("request-id") String requestId, @PathParam("version") String version) {
103 // Check INFRA_ACTIVE_REQUESTS table to find info
105 MsoLogger.setServiceName ("GetRequest");
106 // Generate a Request Id
107 UUIDChecker.generateUUID(msoLogger);
108 msoLogger.debug ("Incoming request received for getRequest with requestId=" + requestId + ", version = " + version);
109 long startTime = System.currentTimeMillis ();
111 Response response = getRequestGeneric (requestId, version);
112 msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, "Successful");
113 msoLogger.debug ("End of the transaction, the final response is: " + (String) response.getEntity ());
117 protected MsoLogger getMsoLogger () {
121 protected void fillNetworkRequest (NetworkRequest qr, InfraRequests ar, String version) {
122 NetworkInputs vi = beansObjectFactory.createNetworkInputs ();
124 if (ar.getVnfId () != null) {
125 vi.setNetworkId (ar.getVnfId ());
127 if (ar.getVnfName () != null) {
128 vi.setNetworkName (ar.getVnfName ());
130 if (ar.getVnfType () != null) {
131 vi.setNetworkType (ar.getVnfType ());
134 case Constants.SCHEMA_VERSION_V1:
135 if (ar.getServiceType() != null) {
136 vi.setServiceType(ar.getServiceType());
138 if (ar.getAicNodeClli() != null) {
139 vi.setAicNodeClli(ar.getAicNodeClli());
142 case Constants.SCHEMA_VERSION_V2:
143 if (ar.getAaiServiceId() != null) {
144 vi.setServiceId(ar.getAaiServiceId());
146 if (ar.getAicCloudRegion() != null) {
147 vi.setAicCloudRegion(ar.getAicCloudRegion());
150 case Constants.SCHEMA_VERSION_V3:
151 if (ar.getAaiServiceId() != null) {
152 vi.setServiceId(ar.getAaiServiceId());
154 if (ar.getAicCloudRegion() != null) {
155 vi.setAicCloudRegion(ar.getAicCloudRegion());
157 if (ar.getServiceInstanceId() != null) {
158 vi.setServiceInstanceId(ar.getServiceInstanceId());
164 if (ar.getTenantId () != null) {
165 vi.setTenantId (ar.getTenantId ());
167 if (ar.getProvStatus () != null) {
168 vi.setProvStatus (ar.getProvStatus ());
170 qr.setNetworkInputs (vi);
172 qr.setNetworkParams (ar.getVnfParams ());
175 String networkoutputs = ar.getVnfOutputs ();
176 if (networkoutputs != null && networkoutputs.length () > 0) {
177 msoLogger.debug ("Read NETWORK outputs: " + networkoutputs);
178 NetworkOutputs networkOutput = null;
180 // Now unmarshal it into network outputs
182 JAXBContext jaxbContext = JAXBContext.newInstance (NetworkOutputs.class);
183 Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller ();
185 InputSource inputSource = new InputSource (new StringReader (networkoutputs));
186 SAXSource source = new SAXSource (inputSource);
188 networkOutput = jaxbUnmarshaller.unmarshal (source, NetworkOutputs.class).getValue ();
190 } catch (Exception e) {
191 msoLogger.debug ("Validation failed", e);
192 throw new ValidationException ("format for network outputs");
195 qr.setNetworkOutputs (networkOutput);
197 } catch (Exception e) {
198 msoLogger.debug ("exception reading networkOutputs Clob", e);
202 protected Response queryGenericFilters (String serviceType, String aicNodeClli, String tenantId, String version) {
203 if (serviceType != null) {
204 return this.getRequestList ("serviceType", serviceType, version);
206 if (aicNodeClli != null) {
207 return this.getRequestList ("aicNodeClli", aicNodeClli, version);
209 if (tenantId != null) {
210 return this.getRequestList ("tenantId", tenantId, version);
212 return Response.status (HttpStatus.SC_BAD_REQUEST).entity ("").build ();
215 protected Response getRequestGeneric (String requestId, String version) {
216 // Check INFRA_ACTIVE_REQUESTS table to find info
218 MsoLogger.setLogContext (requestId, null);
219 getMsoLogger ().debug ("getRequest: " + requestId);
221 String responseString;
223 InfraActiveRequests activeReq = (RequestsDatabase.getInstance()).getRequestFromInfraActive (requestId, "NETWORK");
224 if (activeReq != null) {
225 // build response for active
226 responseString = infraRequestsResponse (activeReq, version);
227 return Response.status (HttpStatus.SC_OK).entity (responseString).build ();
229 // Report that no request has been found
230 return Response.status (HttpStatus.SC_NOT_FOUND).entity ("").build ();
234 protected Response getRequestList (String queryAttribute, String queryValue, String version) {
235 // Check INFRA_ACTIVE_REQUESTS table to find info
238 getMsoLogger ().debug ("getRequest based on " + queryAttribute + ": " + queryValue);
240 List <InfraActiveRequests> activeReqList = (RequestsDatabase.getInstance()).getRequestListFromInfraActive (queryAttribute,
244 List <NetworkRequest> queryResponseList = new LinkedList <> ();
246 if (activeReqList != null) {
247 // build response for active
248 queryResponseList = infraRequestsResponses (activeReqList, version);
252 if (queryResponseList != null && !queryResponseList.isEmpty ()) {
253 String result = this.translateNetworkRequests (queryResponseList);
254 return Response.status (HttpStatus.SC_OK).entity (result).build ();
257 // Report that no request has been found
258 return Response.status (HttpStatus.SC_NOT_FOUND).entity ("").build ();
262 private NetworkRequest fillGeneric (InfraRequests ar) {
263 NetworkRequest qr = beansObjectFactory.createNetworkRequest ();
264 RequestInfo ri = beansObjectFactory.createRequestInfo ();
265 ri.setRequestId (ar.getRequestId ());
266 ri.setAction (ActionType.fromValue (ar.getAction ()));
267 ri.setRequestStatus (RequestStatusType.fromValue (ar.getRequestStatus ()));
268 if (ar.getProgress () != null) {
269 ri.setProgress (ar.getProgress ().intValue ());
271 if (ar.getSource () != null) {
272 ri.setSource (ar.getSource ());
275 ri.setStartTime (ar.getStartTime ().toString ());
276 if (ar.getEndTime () != null) {
277 ri.setEndTime (ar.getEndTime ().toString ());
280 if (ar.getStatusMessage () != null) {
281 ri.setStatusMessage (ar.getStatusMessage ());
283 qr.setRequestInfo (ri);
287 private List <NetworkRequest> infraRequestsResponses (List <? extends InfraRequests> arList, String version) {
288 List <NetworkRequest> queryResponseList = new LinkedList <> ();
290 for (InfraRequests ar : arList) {
291 NetworkRequest qr = fillGeneric (ar);
292 fillNetworkRequest (qr, ar, version);
293 queryResponseList.add (qr);
295 return queryResponseList;
298 private String translateNetworkRequests (List <NetworkRequest> queryResponseList) {
299 NetworkRequests queryResponses = new NetworkRequests ();
300 for (NetworkRequest aQueryResponseList : queryResponseList) {
301 queryResponses.getNetworkRequest().add(aQueryResponseList);
304 StringWriter stringWriter = new StringWriter ();
306 JAXBContext jaxbContext = JAXBContext.newInstance (NetworkRequests.class);
307 Marshaller jaxbMarshaller = jaxbContext.createMarshaller ();
309 // output pretty printed
310 jaxbMarshaller.setProperty (Marshaller.JAXB_FORMATTED_OUTPUT, true);
312 jaxbMarshaller.marshal (queryResponses, stringWriter);
314 } catch (JAXBException e) {
315 getMsoLogger ().debug ("Marshalling issue", e);
318 return stringWriter.toString ();
321 private String infraRequestsResponse (InfraRequests ar, String version) {
322 NetworkRequest qr = fillGeneric (ar);
323 fillNetworkRequest (qr, ar, version);
325 StringWriter stringWriter = new StringWriter ();
327 JAXBContext jaxbContext = JAXBContext.newInstance (NetworkRequest.class);
328 Marshaller jaxbMarshaller = jaxbContext.createMarshaller ();
330 jaxbMarshaller.setProperty (Marshaller.JAXB_FORMATTED_OUTPUT, true);
331 jaxbMarshaller.marshal (qr, stringWriter);
333 } catch (JAXBException e) {
334 getMsoLogger ().debug ("Marshalling issue", e);
337 String response = stringWriter.toString ();