2 * Copyright © 2017 AT&T and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.transportpce.renderer;
10 import com.google.common.util.concurrent.ListenableFuture;
11 import java.util.ArrayList;
12 import java.util.Iterator;
13 import java.util.List;
15 import java.util.TreeMap;
17 import org.opendaylight.transportpce.common.StringConstants;
18 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.olm.rev170418.ServicePowerSetupInput;
19 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.olm.rev170418.ServicePowerSetupInputBuilder;
20 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.device.rev200128.ServicePathInput;
21 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.device.rev200128.ServicePathInputBuilder;
22 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev171017.ServiceDeleteOutput;
23 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev171017.ServiceDeleteOutputBuilder;
24 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev171017.ServiceImplementationRequestInput;
25 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev171017.ServiceImplementationRequestOutput;
26 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev171017.ServiceImplementationRequestOutputBuilder;
27 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.service.types.rev190531.configuration.response.common.ConfigurationResponseCommon;
28 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.service.types.rev190531.configuration.response.common.ConfigurationResponseCommonBuilder;
29 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceDeleteInput;
30 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev171017.PathDescription;
31 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev171017.path.description.atoz.direction.AToZ;
32 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev171017.path.description.ztoa.direction.ZToA;
33 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev171017.pce.resource.resource.resource.TerminationPoint;
34 import org.opendaylight.yang.gen.v1.http.org.transportpce.common.types.rev200128.olm.renderer.input.Nodes;
35 import org.opendaylight.yang.gen.v1.http.org.transportpce.common.types.rev200128.olm.renderer.input.NodesBuilder;
36 import org.opendaylight.yang.gen.v1.http.org.transportpce.common.types.rev200128.olm.renderer.input.NodesKey;
37 import org.opendaylight.yangtools.yang.common.RpcResult;
38 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
39 import org.slf4j.Logger;
40 import org.slf4j.LoggerFactory;
42 public final class ModelMappingUtils {
44 private static final Logger LOG = LoggerFactory.getLogger(ModelMappingUtils.class);
45 private static final String TERMINATION_POINT = "TerminationPoint";
47 private ModelMappingUtils() {
50 public static ServicePowerSetupInput createServicePowerSetupInput(List<Nodes> olmList,
51 ServiceImplementationRequestInput input) {
52 ServicePowerSetupInputBuilder olmSetupBldr = new ServicePowerSetupInputBuilder()
54 .setWaveNumber(input.getPathDescription().getAToZDirection().getAToZWavelengthNumber());
55 return olmSetupBldr.build();
58 public static ServiceImplementationRequestOutput createServiceImplResponse(String responseCode, String message) {
59 ServiceImplementationRequestOutputBuilder outputBldr = new ServiceImplementationRequestOutputBuilder()
60 .setConfigurationResponseCommon(createCommonResponse(responseCode, message));
61 return outputBldr.build();
64 public static ServiceDeleteOutput createServiceDeleteResponse(String responseCode, String message) {
65 ServiceDeleteOutputBuilder outputBldr = new ServiceDeleteOutputBuilder()
66 .setConfigurationResponseCommon(createCommonResponse(responseCode, message));
67 return outputBldr.build();
70 public static ConfigurationResponseCommon createCommonResponse(String responseCode, String message) {
71 ConfigurationResponseCommonBuilder cmBldr = new ConfigurationResponseCommonBuilder()
72 .setResponseMessage(message)
73 .setResponseCode(responseCode);
74 return cmBldr.build();
77 public static ListenableFuture<RpcResult<ServiceImplementationRequestOutput>>
78 createServiceImplementationRpcResponse(ServiceImplementationRequestOutput payload) {
79 return RpcResultBuilder.success(payload).buildFuture();
82 public static ListenableFuture<RpcResult<ServiceDeleteOutput>>
83 createServiceDeleteRpcResponse(ServiceDeleteOutput payload) {
84 return RpcResultBuilder.success(payload).buildFuture();
87 public static ServicePathInputData rendererCreateServiceInputAToZ(String serviceName,
88 PathDescription pathDescription) {
89 NodeLists nodeLists = getNodesListAToZ(pathDescription.getAToZDirection().getAToZ().iterator());
90 ServicePathInputBuilder servicePathInputBuilder = new ServicePathInputBuilder()
91 .setServiceName(serviceName)
92 .setOperation(ServicePathInput.Operation.Create)
93 .setWaveNumber(Long.valueOf(pathDescription.getAToZDirection().getAToZWavelengthNumber()))
94 .setNodes(nodeLists.getList());
95 return new ServicePathInputData(servicePathInputBuilder.build(), nodeLists);
98 public static ServicePathInputData rendererCreateServiceInputZToA(String serviceName,
99 PathDescription pathDescription) {
100 NodeLists nodeLists = getNodesListZtoA(pathDescription.getZToADirection().getZToA().iterator());
101 ServicePathInputBuilder servicePathInputBuilder = new ServicePathInputBuilder()
102 .setOperation(ServicePathInput.Operation.Create)
103 .setServiceName(serviceName)
104 .setWaveNumber(Long.valueOf(pathDescription.getZToADirection().getZToAWavelengthNumber()))
105 .setNodes(nodeLists.getList());
106 return new ServicePathInputData(servicePathInputBuilder.build(), nodeLists);
109 public static ServicePathInput rendererDeleteServiceInput(String serviceName,
110 ServiceDeleteInput serviceDeleteInput) {
111 ServicePathInputBuilder servicePathInput = new ServicePathInputBuilder()
112 .setServiceName(serviceName);
113 //TODO: finish model-model mapping
114 return servicePathInput.build();
117 public static NodeLists getNodesListZtoA(Iterator<ZToA> iterator) {
118 Map<Integer, NodeIdPair> treeMap = new TreeMap<>();
119 List<Nodes> olmList = new ArrayList<>();
120 List<Nodes> list = new ArrayList<>();
126 while (iterator.hasNext()) {
127 ZToA pathDesObj = iterator.next();
128 resourceType = pathDesObj.getResource().getResource().implementedInterface().getSimpleName();
129 LOG.info("Inside ZtoA {}", resourceType);
132 if (TERMINATION_POINT.equals(resourceType)) {
133 tp = (TerminationPoint) pathDesObj.getResource().getResource();
134 LOG.info(" TP is {} {}", tp.getTpId(),
137 nodeID = tp.getTpNodeId();
138 sortId = pathDesObj.getId();
140 //TODO: do not rely on ID to be in certain format
141 if (tpID.contains("CTP") || tpID.contains("CP")) {
144 if (!tpID.contains("TTP") && !tpID.contains("PP") && !tpID.contains("NETWORK")
145 && !tpID.contains("CLIENT")) {
149 int[] pos = findTheLongestSubstring(nodeID, tpID);
150 //TODO: do not rely on nodeId to be integer
151 int id = Integer.parseInt(sortId);
152 treeMap.put(id, new NodeIdPair(nodeID.substring(0, pos[0] - 1), tpID));
153 } else if (resourceType.equals("Link")) {
154 LOG.info("The type is link");
156 LOG.info("The type is not indentified: {}", resourceType);
158 } catch (IllegalArgumentException | SecurityException e) {
159 // TODO Auto-generated catch block
160 LOG.error("Dont find the getResource method", e);
166 for (NodeIdPair values : treeMap.values()) {
168 srcID = values.getTpID();
169 } else if (desID == null) {
170 desID = values.getTpID();
171 NodesBuilder nb = new NodesBuilder()
172 .withKey(new NodesKey(values.getNodeID()))
175 list.add(nb.build());
177 NodesBuilder olmNb = new NodesBuilder()
178 .setNodeId(values.getNodeID())
181 olmList.add(olmNb.build());
185 LOG.warn("both, the source and destination id are null!");
188 return new NodeLists(olmList, list);
191 public static NodeLists getNodesListAToZ(Iterator<AToZ> iterator) {
192 Map<Integer, NodeIdPair> treeMap = new TreeMap<>();
193 List<Nodes> list = new ArrayList<>();
194 List<Nodes> olmList = new ArrayList<>();
201 while (iterator.hasNext()) {
202 AToZ pathDesObj = iterator.next();
203 resourceType = pathDesObj.getResource().getResource().implementedInterface().getSimpleName();
204 LOG.info("Inside AtoZ {}", resourceType);
206 if (TERMINATION_POINT.equals(resourceType)) {
207 tp = (TerminationPoint) pathDesObj.getResource().getResource();
208 LOG.info(" TP is {} {}", tp.getTpId(),
211 nodeID = tp.getTpNodeId();
212 sortId = pathDesObj.getId();
214 //TODO: do not rely on ID to be in certain format
215 if (tpID.contains("CTP") || tpID.contains("CP")) {
218 if (!tpID.contains(StringConstants.TTP_TOKEN)
219 && !tpID.contains(StringConstants.PP_TOKEN)
220 && !tpID.contains(StringConstants.NETWORK_TOKEN)
221 && !tpID.contains(StringConstants.CLIENT_TOKEN)) {
225 int[] pos = findTheLongestSubstring(nodeID, tpID);
226 //TODO: do not rely on nodeId to be integer
227 int id = Integer.parseInt(sortId);
228 treeMap.put(id, new NodeIdPair(nodeID.substring(0, pos[0] - 1), tpID));
229 } else if (resourceType.equals("Link")) {
230 LOG.info("The type is link");
232 LOG.info("The type is not indentified: {}", resourceType);
234 } catch (IllegalArgumentException | SecurityException e) {
235 //TODO: Auto-generated catch block
236 LOG.error("Dont find the getResource method", e);
242 for (NodeIdPair values : treeMap.values()) {
244 srcID = values.getTpID();
245 } else if (desID == null) {
246 desID = values.getTpID();
247 NodesBuilder nb = new NodesBuilder()
248 .withKey(new NodesKey(values.getNodeID()))
251 list.add(nb.build());
253 NodesBuilder olmNb = new NodesBuilder()
254 .setNodeId(values.getNodeID())
257 olmList.add(olmNb.build());
261 LOG.warn("both, the source and destination id are null!");
264 return new NodeLists(olmList, list);
267 public static int[] findTheLongestSubstring(String s1, String s2) {
268 if ((s1 == null) || (s2 == null)) {
271 int[][] dp = new int[s1.length() + 1][s2.length() + 1];
274 for (int i = 1; i < dp.length; i++) {
275 for (int j = 1; j < dp[0].length; j++) {
276 char ch1 = s1.charAt(i - 1);
277 char ch2 = s2.charAt(j - 1);
279 dp[i][j] = dp[i - 1][j - 1] + 1;
280 if (dp[i][j] >= maxLen) {
287 return new int[] { endPos - maxLen, endPos };