tapi/src/main/java/org/opendaylight/transportpce/tapi/topology/TapiTopologyImpl.java

   1 /*
   2  * Copyright © 2019 Orange, Inc. and others.  All rights reserved.
   3  *
   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
   7  */
   8 package org.opendaylight.transportpce.tapi.topology;
   9
  10 import com.google.common.collect.ImmutableClassToInstanceMap;
  11 import com.google.common.util.concurrent.ListenableFuture;
  12 import java.nio.charset.Charset;
  13 import java.util.ArrayList;
  14 import java.util.Collection;
  15 import java.util.HashMap;
  16 import java.util.HashSet;
  17 import java.util.Iterator;
  18 import java.util.List;
  19 import java.util.Map;
  20 import java.util.Map.Entry;
  21 import java.util.Optional;
  22 import java.util.Set;
  23 import java.util.UUID;
  24 import java.util.concurrent.ExecutionException;
  25 import java.util.stream.Collectors;
  26 import org.eclipse.jdt.annotation.NonNull;
  27 import org.eclipse.jdt.annotation.Nullable;
  28 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  29 import org.opendaylight.transportpce.common.InstanceIdentifiers;
  30 import org.opendaylight.transportpce.common.NetworkUtils;
  31 import org.opendaylight.transportpce.common.network.NetworkTransactionService;
  32 import org.opendaylight.transportpce.tapi.TapiStringConstants;
  33 import org.opendaylight.transportpce.tapi.utils.TapiContext;
  34 import org.opendaylight.transportpce.tapi.utils.TapiLink;
  35 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220922.mapping.Mapping;
  36 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220922.mapping.MappingKey;
  37 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220922.network.Nodes;
  38 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220922.network.NodesKey;
  39 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev230526.Link1;
  40 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev230526.TerminationPoint1;
  41 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev230526.OpenroadmLinkType;
  42 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev230526.OpenroadmNodeType;
  43 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev230526.OpenroadmTpType;
  44 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NodeId;
  45 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.Network;
  46 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.Node;
  47 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Network1;
  48 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1;
  49 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.Link;
  50 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPoint;
  51 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.AdministrativeState;
  52 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.Context;
  53 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.GetServiceInterfacePointDetails;
  54 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.GetServiceInterfacePointDetailsInput;
  55 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.GetServiceInterfacePointDetailsOutput;
  56 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.GetServiceInterfacePointDetailsOutputBuilder;
  57 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.GetServiceInterfacePointList;
  58 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.GetServiceInterfacePointListInput;
  59 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.GetServiceInterfacePointListOutput;
  60 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.GetServiceInterfacePointListOutputBuilder;
  61 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.LayerProtocolName;
  62 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.LifecycleState;
  63 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.OperationalState;
  64 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.TapiCommonService;
  65 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.UpdateServiceInterfacePoint;
  66 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.UpdateServiceInterfacePointInput;
  67 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.UpdateServiceInterfacePointOutput;
  68 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.Uuid;
  69 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.get.service._interface.point.list.output.Sip;
  70 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.get.service._interface.point.list.output.SipBuilder;
  71 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.get.service._interface.point.list.output.SipKey;
  72 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.global._class.Name;
  73 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.global._class.NameBuilder;
  74 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.global._class.NameKey;
  75 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.tapi.context.ServiceInterfacePoint;
  76 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.tapi.context.ServiceInterfacePointKey;
  77 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.Context1;
  78 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.FORWARDINGRULEMAYFORWARDACROSSGROUP;
  79 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetLinkDetails;
  80 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetLinkDetailsInput;
  81 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetLinkDetailsOutput;
  82 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetLinkDetailsOutputBuilder;
  83 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetNodeDetails;
  84 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetNodeDetailsInput;
  85 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetNodeDetailsOutput;
  86 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetNodeDetailsOutputBuilder;
  87 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetNodeEdgePointDetails;
  88 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetNodeEdgePointDetailsInput;
  89 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetNodeEdgePointDetailsOutput;
  90 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetNodeEdgePointDetailsOutputBuilder;
  91 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetTopologyDetails;
  92 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetTopologyDetailsInput;
  93 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetTopologyDetailsOutput;
  94 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetTopologyDetailsOutputBuilder;
  95 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetTopologyList;
  96 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetTopologyListInput;
  97 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetTopologyListOutput;
  98 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetTopologyListOutputBuilder;
  99 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.RuleType;
 100 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.TapiTopologyService;
 101 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.get.link.details.output.LinkBuilder;
 102 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.get.node.edge.point.details.output.NodeEdgePointBuilder;
 103 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.NodeRuleGroup;
 104 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.NodeRuleGroupBuilder;
 105 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.NodeRuleGroupKey;
 106 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.OwnedNodeEdgePoint;
 107 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.OwnedNodeEdgePointKey;
 108 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.rule.group.Rule;
 109 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.rule.group.RuleBuilder;
 110 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.rule.group.RuleKey;
 111 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.LinkKey;
 112 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.NodeBuilder;
 113 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.NodeKey;
 114 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.context.TopologyKey;
 115 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 116 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
 117 import org.opendaylight.yangtools.yang.binding.Rpc;
 118 import org.opendaylight.yangtools.yang.common.ErrorTag;
 119 import org.opendaylight.yangtools.yang.common.ErrorType;
 120 import org.opendaylight.yangtools.yang.common.RpcResult;
 121 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
 122 import org.slf4j.Logger;
 123 import org.slf4j.LoggerFactory;
 124
 125 public class TapiTopologyImpl implements TapiTopologyService, TapiCommonService {
 126
 127     private static final Logger LOG = LoggerFactory.getLogger(TapiTopologyImpl.class);
 128     private final NetworkTransactionService networkTransactionService;
 129     private final TapiContext tapiContext;
 130     private final TopologyUtils topologyUtils;
 131     private final TapiLink tapiLink;
 132     private Map<ServiceInterfacePointKey, ServiceInterfacePoint> tapiSips;
 133
 134     public TapiTopologyImpl(NetworkTransactionService networkTransactionService, TapiContext tapiContext,
 135             TopologyUtils topologyUtils, TapiLink tapiLink) {
 136         this.networkTransactionService = networkTransactionService;
 137         this.tapiContext = tapiContext;
 138         this.topologyUtils = topologyUtils;
 139         this.tapiLink = tapiLink;
 140         this.tapiSips = new HashMap<>();
 141
 142     }
 143
 144     @Override
 145     public ListenableFuture<RpcResult<GetNodeDetailsOutput>> getNodeDetails(GetNodeDetailsInput input) {
 146         // TODO Auto-generated method stub
 147         // TODO -> maybe we get errors when having CEPs?
 148         Uuid topoUuid = input.getTopologyId();
 149         // Node id: if roadm -> ROADM+PHOTONIC_MEDIA. if xpdr -> XPDR-XPDR+DSR/OTSi
 150         Uuid nodeUuid = input.getNodeId();
 151         org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.Node node = this.tapiContext
 152                 .getTapiNode(topoUuid, nodeUuid);
 153         if (node == null) {
 154             LOG.error("Invalid TAPI node name");
 155             return RpcResultBuilder.<GetNodeDetailsOutput>failed()
 156                 .withError(ErrorType.RPC, "Invalid Tapi Node name")
 157                 .buildFuture();
 158         }
 159         return RpcResultBuilder.success(new GetNodeDetailsOutputBuilder()
 160                 .setNode(new org.opendaylight.yang.gen.v1.urn
 161                         .onf.otcc.yang.tapi.topology.rev221121.get.node.details.output.NodeBuilder(node).build())
 162                 .build()).buildFuture();
 163     }
 164
 165     @Override
 166     public ListenableFuture<RpcResult<GetTopologyDetailsOutput>> getTopologyDetails(GetTopologyDetailsInput input) {
 167         org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.context.Topology topology;
 168         Uuid topologyUuidAbs = new Uuid(UUID.nameUUIDFromBytes(TapiStringConstants.T0_MULTILAYER.getBytes(
 169             Charset.forName("UTF-8"))).toString());
 170         Uuid topologyUuidFull = new Uuid(UUID.nameUUIDFromBytes(TapiStringConstants.T0_FULL_MULTILAYER.getBytes(
 171             Charset.forName("UTF-8"))).toString());
 172         if (input.getTopologyId().equals(topologyUuidFull)) {
 173             Context context = this.tapiContext.getTapiContext();
 174             Map<TopologyKey,
 175                 org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.context.Topology>
 176                 topologyMap = context.augmentation(Context1.class).getTopologyContext().getTopology();
 177             if (topologyMap == null || !topologyMap.containsKey(new TopologyKey(topologyUuidFull))) {
 178                 LOG.error("Topology {} not found in datastore", input.getTopologyId());
 179                 return RpcResultBuilder.<GetTopologyDetailsOutput>failed()
 180                     .withError(ErrorType.RPC, "Invalid Topology name")
 181                     .buildFuture();
 182             }
 183             topology = topologyMap.get(new TopologyKey(input.getTopologyId()));
 184             return RpcResultBuilder.success(new GetTopologyDetailsOutputBuilder()
 185                 .setTopology(this.topologyUtils.transformTopology(topology))
 186                 .build())
 187                 .buildFuture();
 188         }
 189         Uuid topologyUuid100G = new Uuid(UUID.nameUUIDFromBytes(TapiStringConstants.TPDR_100G.getBytes(
 190             Charset.forName("UTF-8"))).toString());
 191         if (topologyUuid100G.equals(input.getTopologyId()) || topologyUuidAbs.equals(input.getTopologyId())) {
 192             try {
 193                 LOG.info("Building TAPI Topology abstraction for {}", input.getTopologyId());
 194                 topology = createAbstractedOtnTopology();
 195                 if (input.getTopologyId().equals(topologyUuidAbs)) {
 196                     return RpcResultBuilder.success(new GetTopologyDetailsOutputBuilder()
 197                         .setTopology(this.topologyUtils.transformTopology(topology)).build())
 198                         .buildFuture();
 199                 }
 200                 topology = createAbstracted100GTpdrTopology(topology);
 201                 return RpcResultBuilder.success(new GetTopologyDetailsOutputBuilder()
 202                     .setTopology(this.topologyUtils.transformTopology(topology)).build())
 203                     .buildFuture();
 204             } catch (TapiTopologyException e) {
 205                 LOG.error("error building TAPI topology");
 206                 return RpcResultBuilder.<GetTopologyDetailsOutput>failed()
 207                     .withError(ErrorType.RPC, "Error building topology")
 208                     .buildFuture();
 209             }
 210         }
 211         return RpcResultBuilder.<GetTopologyDetailsOutput>failed()
 212             .withError(ErrorType.RPC, "Invalid Topology name")
 213             .buildFuture();
 214     }
 215
 216     @Override
 217     public ListenableFuture<RpcResult<GetTopologyListOutput>> getTopologyList(GetTopologyListInput input) {
 218         // TODO Auto-generated method stub
 219         // TODO -> maybe we get errors when having CEPs?
 220         Map<TopologyKey,
 221                 org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.context.Topology>
 222                 topologyMap = this.tapiContext.getTopologyContext();
 223         if (topologyMap.isEmpty()) {
 224             LOG.error("No topologies exist in tapi context");
 225             return RpcResultBuilder.<GetTopologyListOutput>failed()
 226                 .withError(ErrorType.APPLICATION, "No topologies exist in tapi context")
 227                 .buildFuture();
 228         }
 229         Map<org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.get.topology.list.output.TopologyKey,
 230             org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.get.topology.list.output.Topology>
 231                 newTopoMap = new HashMap<>();
 232         for (org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.context.Topology
 233                 topo:topologyMap.values()) {
 234             org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.get.topology.list.output.Topology
 235                 newTopo = new org.opendaylight.yang.gen.v1.urn
 236                     .onf.otcc.yang.tapi.topology.rev221121.get.topology.list.output.TopologyBuilder(topo).build();
 237             newTopoMap.put(newTopo.key(), newTopo);
 238         }
 239         return RpcResultBuilder.success(new GetTopologyListOutputBuilder().setTopology(newTopoMap).build())
 240                 .buildFuture();
 241     }
 242
 243     @Override
 244     public ListenableFuture<RpcResult<GetServiceInterfacePointListOutput>>
 245             getServiceInterfacePointList(GetServiceInterfacePointListInput input) {
 246         Map<ServiceInterfacePointKey, ServiceInterfacePoint> sips =
 247             this.tapiContext.getTapiContext().getServiceInterfacePoint();
 248         if (sips == null || sips.isEmpty()) {
 249             return RpcResultBuilder.<GetServiceInterfacePointListOutput>failed()
 250                 .withError(ErrorType.RPC, "No sips in datastore")
 251                 .buildFuture();
 252         }
 253         Map<SipKey, Sip> outSipMap = new HashMap<>();
 254         for (ServiceInterfacePoint sip : sips.values()) {
 255             Sip si = new SipBuilder(sip).build();
 256             outSipMap.put(si.key(), si);
 257         }
 258         return RpcResultBuilder
 259             .success(new GetServiceInterfacePointListOutputBuilder().setSip(outSipMap).build())
 260             .buildFuture();
 261     }
 262
 263     @Override
 264     public ListenableFuture<RpcResult<UpdateServiceInterfacePointOutput>>
 265             updateServiceInterfacePoint(UpdateServiceInterfacePointInput input) {
 266         return RpcResultBuilder.<UpdateServiceInterfacePointOutput>failed()
 267             .withError(ErrorType.RPC, ErrorTag.OPERATION_NOT_SUPPORTED, "RPC not implemented yet")
 268             .buildFuture();
 269     }
 270
 271     @Override
 272     public ListenableFuture<RpcResult<GetNodeEdgePointDetailsOutput>> getNodeEdgePointDetails(
 273             GetNodeEdgePointDetailsInput input) {
 274         // TODO Auto-generated method stub
 275         // TODO -> maybe we get errors when having CEPs?
 276         Uuid topoUuid = input.getTopologyId();
 277         // Node id: if roadm -> ROADMid+PHOTONIC_MEDIA. if xpdr -> XPDRid-XPDRnbr+DSR/OTSi
 278         Uuid nodeUuid = input.getNodeId();
 279         // NEP id: if roadm -> ROADMid+PHOTONIC_MEDIA/MC/OTSiMC+TPid.
 280         // if xpdr -> XPDRid-XPDRnbr+DSR/eODU/iODU/iOTSi/eOTSi/PHOTONIC_MEDIA+TPid
 281         Uuid nepUuid = input.getNodeEdgePointId();
 282         OwnedNodeEdgePoint nep = this.tapiContext.getTapiNEP(topoUuid, nodeUuid, nepUuid);
 283         if (nep == null) {
 284             LOG.error("Invalid TAPI nep name");
 285             return RpcResultBuilder.<GetNodeEdgePointDetailsOutput>failed()
 286                 .withError(ErrorType.RPC, "Invalid NEP name")
 287                 .buildFuture();
 288         }
 289         return RpcResultBuilder.success(new GetNodeEdgePointDetailsOutputBuilder()
 290                 .setNodeEdgePoint(new NodeEdgePointBuilder(nep).build()).build()).buildFuture();
 291     }
 292
 293     @Override
 294     public ListenableFuture<RpcResult<GetLinkDetailsOutput>> getLinkDetails(GetLinkDetailsInput input) {
 295         // TODO Auto-generated method stub
 296         Uuid topoUuid = input.getTopologyId();
 297         // Link id: same as OR link id
 298         Uuid linkUuid = input.getLinkId();
 299         org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.Link link = this.tapiContext
 300                 .getTapiLink(topoUuid, linkUuid);
 301         if (link == null) {
 302             LOG.error("Invalid TAPI link name");
 303             return RpcResultBuilder.<GetLinkDetailsOutput>failed()
 304                 .withError(ErrorType.RPC, "Invalid Link name")
 305                 .buildFuture();
 306         }
 307         LOG.info("debug link is : {}", link.getName().toString());
 308         return RpcResultBuilder.success(new GetLinkDetailsOutputBuilder().setLink(new LinkBuilder(link).build())
 309                 .build()).buildFuture();
 310     }
 311
 312     @Override
 313     public ListenableFuture<RpcResult<GetServiceInterfacePointDetailsOutput>>
 314             getServiceInterfacePointDetails(GetServiceInterfacePointDetailsInput input) {
 315         Uuid sipUuid = input.getUuid();
 316         Map<ServiceInterfacePointKey, ServiceInterfacePoint> sips =
 317             this.tapiContext.getTapiContext().getServiceInterfacePoint();
 318         if (sips == null || sips.isEmpty()) {
 319             return RpcResultBuilder.<GetServiceInterfacePointDetailsOutput>failed()
 320                 .withError(ErrorType.RPC, "No sips in datastore")
 321                 .buildFuture();
 322         }
 323         if (!sips.containsKey(new ServiceInterfacePointKey(sipUuid))) {
 324             return RpcResultBuilder.<GetServiceInterfacePointDetailsOutput>failed()
 325                 .withError(ErrorType.RPC, "Sip doesnt exist in datastore")
 326                 .buildFuture();
 327         }
 328         org.opendaylight.yang.gen.v1.urn
 329             .onf.otcc.yang.tapi.common.rev221121.get.service._interface.point.details.output.Sip outSip =
 330                 new org.opendaylight.yang.gen.v1.urn
 331                     .onf.otcc.yang.tapi.common.rev221121.get.service._interface.point.details.output.SipBuilder(
 332                         sips.get(new ServiceInterfacePointKey(sipUuid)))
 333                     .build();
 334         return RpcResultBuilder.success(new GetServiceInterfacePointDetailsOutputBuilder().setSip(outSip).build())
 335             .buildFuture();
 336     }
 337
 338     public ImmutableClassToInstanceMap<Rpc<?, ?>> registerRPCs() {
 339         return ImmutableClassToInstanceMap.<Rpc<?, ?>>builder()
 340             .put(GetNodeDetails.class, this::getNodeDetails)
 341             .put(GetTopologyDetails.class, this::getTopologyDetails)
 342             .put(GetNodeEdgePointDetails.class, this::getNodeEdgePointDetails)
 343             .put(GetLinkDetails.class, this::getLinkDetails)
 344             .put(GetTopologyList.class, this::getTopologyList)
 345             .put(GetServiceInterfacePointDetails.class, this::getServiceInterfacePointDetails)
 346             .put(GetServiceInterfacePointList.class, this::getServiceInterfacePointList)
 347             .put(UpdateServiceInterfacePoint.class, this::updateServiceInterfacePoint)
 348             .build();
 349     }
 350
 351     public org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.context.Topology
 352             createAbstracted100GTpdrTopology(
 353             org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.context.Topology topology) {
 354         List<org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.Node> dsrNodes =
 355             topology.nonnullNode().values().stream()
 356                 .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.DSR))
 357                 .collect(Collectors.toList());
 358         List<OwnedNodeEdgePoint> nep100GTpdrList = new ArrayList<>();
 359         for (org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.Node node2: dsrNodes) {
 360             List<OwnedNodeEdgePoint> nepList = node2.getOwnedNodeEdgePoint().values().stream()
 361                 .filter(nep -> nep.getName().containsKey(new NameKey("100G-tpdr"))).collect(Collectors.toList());
 362             nep100GTpdrList.addAll(nepList);
 363         }
 364         Name topoName = new NameBuilder().setValue(TapiStringConstants.TPDR_100G)
 365             .setValueName("TAPI Topology Name").build();
 366         Uuid topoUuid = new Uuid(UUID.nameUUIDFromBytes(
 367             TapiStringConstants.TPDR_100G.getBytes(Charset.forName("UTF-8"))).toString());
 368         org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.Node node =
 369             createTapiNode(nep100GTpdrList, topoUuid);
 370         return new org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.context
 371                 .TopologyBuilder()
 372             .setName(Map.of(topoName.key(), topoName))
 373             .setUuid(topoUuid)
 374             .setNode(Map.of(node.key(), node))
 375             .setLayerProtocolName(Set.of(LayerProtocolName.DSR, LayerProtocolName.ETH))
 376             .build();
 377     }
 378
 379     public org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.context.Topology
 380             createAbstractedOtnTopology() throws TapiTopologyException {
 381         // read openroadm-topology
 382         Network openroadmTopo = readTopology(InstanceIdentifiers.OVERLAY_NETWORK_II);
 383         List<Link> linkList = new ArrayList<>();
 384         if (openroadmTopo.augmentation(Network1.class) != null) {
 385             linkList.addAll(openroadmTopo.augmentation(Network1.class).getLink().values());
 386         }
 387         List<Link> xponderOutLinkList = linkList.stream()
 388                 .filter(lk -> lk.augmentation(Link1.class).getLinkType().equals(OpenroadmLinkType.XPONDEROUTPUT))
 389                 .collect(Collectors.toList());
 390         List<Link> xponderInLinkList = linkList.stream()
 391                 .filter(lk -> lk.augmentation(Link1.class).getLinkType().equals(OpenroadmLinkType.XPONDERINPUT))
 392                 .collect(Collectors.toList());
 393         // read otn-topology
 394         Network otnTopo = readTopology(InstanceIdentifiers.OTN_NETWORK_II);
 395         Map<NodeId, Node> otnNodeMap = otnTopo.nonnullNode().values().stream()
 396             .collect(Collectors.toMap(Node::getNodeId, node -> node));
 397
 398         Map<String, List<String>> networkPortMap = new HashMap<>();
 399         Iterator<Entry<NodeId, Node>> itOtnNodeMap = otnNodeMap.entrySet().iterator();
 400         while (itOtnNodeMap.hasNext()) {
 401             Entry<NodeId, Node> entry = itOtnNodeMap.next();
 402             String portMappingNodeId = entry.getValue().getSupportingNode().values().stream()
 403                 .filter(sn -> sn.getNetworkRef().getValue().equals(NetworkUtils.UNDERLAY_NETWORK_ID))
 404                 .findFirst()
 405                 .orElseThrow().getNodeRef().getValue();
 406             List<String> networkPortList = new ArrayList<>();
 407             for (TerminationPoint tp: entry.getValue().augmentation(Node1.class).getTerminationPoint().values()) {
 408                 if (tp.augmentation(TerminationPoint1.class).getTpType().equals(OpenroadmTpType.XPONDERNETWORK)
 409                         && checkTp(entry.getKey().getValue(), portMappingNodeId, tp, xponderOutLinkList,
 410                         xponderInLinkList)) {
 411                     networkPortList.add(tp.getTpId().getValue());
 412                 }
 413             }
 414             if (!networkPortList.isEmpty()) {
 415                 networkPortMap.put(entry.getKey().getValue(), networkPortList);
 416             }
 417         }
 418         Map<NodeKey, org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.Node>
 419             tapiNodeList = new HashMap<>();
 420         Map<LinkKey, org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.Link>
 421             tapiLinkList = new HashMap<>();
 422         Uuid topoUuid = new Uuid(UUID.nameUUIDFromBytes(TapiStringConstants.T0_MULTILAYER
 423             .getBytes(Charset.forName("UTF-8"))).toString());
 424         ConvertORTopoToTapiTopo tapiAbstractFactory = new ConvertORTopoToTapiTopo(topoUuid, this.tapiLink);
 425         ConvertORToTapiTopology tapiFactory = new ConvertORToTapiTopology(topoUuid);
 426         Iterator<Entry<String, List<String>>> it = networkPortMap.entrySet().iterator();
 427         while (it.hasNext()) {
 428             String nodeId = it.next().getKey();
 429             tapiFactory.convertNode(otnNodeMap.get(new NodeId(nodeId)), networkPortMap.get(nodeId));
 430             tapiAbstractFactory.setTapiNodes(tapiFactory.getTapiNodes());
 431             tapiAbstractFactory.setTapiSips(tapiFactory.getTapiSips());
 432             tapiNodeList.putAll(tapiAbstractFactory.getTapiNodes());
 433             tapiLinkList.putAll(tapiAbstractFactory.getTapiLinks());
 434         }
 435         if (openroadmTopo.nonnullNode().values().stream()
 436                 .filter(nt -> nt
 437                     .augmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev230526.Node1.class)
 438                     .getNodeType()
 439                     .equals(OpenroadmNodeType.SRG))
 440                 .count() > 0) {
 441             tapiAbstractFactory.convertRoadmInfrastructure();
 442             tapiNodeList.putAll(tapiAbstractFactory.getTapiNodes());
 443             tapiLinkList.putAll(tapiAbstractFactory.getTapiLinks());
 444         } else {
 445             LOG.warn("Unable to abstract an ROADM infrasctructure from openroadm-topology");
 446         }
 447         if (otnTopo.augmentation(Network1.class) != null) {
 448             Map<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang
 449                     .ietf.network.topology.rev180226.networks.network.LinkKey, Link> otnLinkMap =
 450                 otnTopo.augmentation(Network1.class).getLink();
 451             tapiAbstractFactory.convertLinks(otnLinkMap);
 452             tapiLinkList.putAll(tapiAbstractFactory.getTapiLinks());
 453         }
 454         Name name = new NameBuilder()
 455             .setValue(TapiStringConstants.T0_MULTILAYER)
 456             .setValueName("TAPI Topology Name")
 457             .build();
 458         LOG.info("TOPOABSTRACTED : the list of node is as follows {}", tapiNodeList.toString());
 459         this.tapiSips.putAll(tapiAbstractFactory.getTapiSips());
 460         return new org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.context
 461                 .TopologyBuilder()
 462             .setName(Map.of(name.key(), name))
 463             .setUuid(topoUuid)
 464             .setNode(tapiNodeList)
 465             .setLayerProtocolName(Set.of(LayerProtocolName.PHOTONICMEDIA, LayerProtocolName.DIGITALOTN))
 466             .setLink(tapiLinkList).build();
 467     }
 468
 469     private Network readTopology(InstanceIdentifier<Network> networkIID) throws TapiTopologyException {
 470         Network topology = null;
 471         ListenableFuture<Optional<Network>> topologyFuture = networkTransactionService
 472             .read(LogicalDatastoreType.CONFIGURATION, networkIID);
 473         try {
 474             topology = topologyFuture.get().orElseThrow();
 475         } catch (InterruptedException e) {
 476             Thread.currentThread().interrupt();
 477             throw new TapiTopologyException("Unable to get from mdsal topology: " + networkIID
 478                 .firstKeyOf(Network.class).getNetworkId().getValue(), e);
 479         } catch (ExecutionException e) {
 480             throw new TapiTopologyException("Unable to get from mdsal topology: " + networkIID
 481                 .firstKeyOf(Network.class).getNetworkId().getValue(), e);
 482         }
 483         return topology;
 484     }
 485
 486     private org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.Node
 487             createTapiNode(List<OwnedNodeEdgePoint> nepList, Uuid topoUuid) {
 488         Name name = new NameBuilder().setValueName("Tpdr100g node name").setValue("Tpdr100g over WDM node").build();
 489         Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> onepMap = new HashMap<>();
 490         for (OwnedNodeEdgePoint ownedNodeEdgePoint : nepList) {
 491             onepMap.put(ownedNodeEdgePoint.key(), ownedNodeEdgePoint);
 492         }
 493         Uuid nodeUuid = new Uuid(UUID.nameUUIDFromBytes(name.getValue().getBytes(Charset.forName("UTF-8"))).toString());
 494         return new NodeBuilder()
 495             .setUuid(nodeUuid)
 496             .setName(Map.of(name.key(), name))
 497             .setLayerProtocolName(Set.of(LayerProtocolName.ETH))
 498             .setAdministrativeState(AdministrativeState.UNLOCKED)
 499             .setOperationalState(OperationalState.ENABLED)
 500             .setLifecycleState(LifecycleState.INSTALLED)
 501             .setOwnedNodeEdgePoint(onepMap)
 502             .setNodeRuleGroup(createNodeRuleGroupFor100gTpdrNode(topoUuid, nodeUuid, nepList))
 503             .build();
 504     }
 505
 506     private boolean checkTp(String nodeIdTopo, String nodeIdPortMap, TerminationPoint tp, List<Link> xpdOut,
 507             List<Link> xpdIn) {
 508         String networkLcp;
 509         if (tp.augmentation(TerminationPoint1.class).getTpType().equals(OpenroadmTpType.XPONDERCLIENT)) {
 510             networkLcp = tp.augmentation(
 511                     org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev230526.TerminationPoint1.class)
 512                 .getAssociatedConnectionMapTp().iterator().next().getValue();
 513         } else {
 514             networkLcp = tp.getTpId().getValue();
 515         }
 516         @NonNull
 517         KeyedInstanceIdentifier<Mapping, MappingKey> pmIID = InstanceIdentifier.create(
 518             org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220922.Network.class)
 519             .child(Nodes.class, new NodesKey(nodeIdPortMap)).child(Mapping.class, new MappingKey(networkLcp));
 520         ListenableFuture<Optional<Mapping>> mappingOpt = networkTransactionService
 521             .read(LogicalDatastoreType.CONFIGURATION, pmIID);
 522         Mapping mapping = null;
 523         if (mappingOpt.isDone()) {
 524             try {
 525                 mapping = mappingOpt.get().orElseThrow();
 526             } catch (InterruptedException | ExecutionException e) {
 527                 LOG.error("Error getting mapping for {}", networkLcp, e);
 528                 return false;
 529             }
 530         } else {
 531             LOG.error("Impossible to get mapping of associated network port {} of tp {}", networkLcp, tp.getTpId()
 532                 .getValue());
 533             return false;
 534         }
 535         String networkPortDirection = mapping.getPortDirection();
 536         long count = 0;
 537         switch (networkPortDirection) {
 538             case "bidirectional":
 539                 count += xpdOut.stream().filter(lk -> lk.getSource().getSourceNode().getValue().equals(nodeIdTopo)
 540                     && lk.getSource().getSourceTp().getValue().equals(networkLcp)).count();
 541                 count += xpdIn.stream().filter(lk -> lk.getDestination().getDestNode().getValue().equals(nodeIdTopo)
 542                     && lk.getDestination().getDestTp().getValue().equals(networkLcp)).count();
 543                 return (count == 2);
 544             case "tx":
 545             case "rx":
 546                 @Nullable
 547                 String partnerLcp = mapping.getPartnerLcp();
 548                 if (mapping.getPortQual().equals("tx")) {
 549                     count += xpdOut.stream().filter(lk -> lk.getSource().getSourceNode().getValue().equals(nodeIdTopo)
 550                         && lk.getSource().getSourceTp().getValue().equals(networkLcp)).count();
 551                     count += xpdIn.stream().filter(lk -> lk.getDestination().getDestNode().getValue().equals(nodeIdTopo)
 552                         && lk.getDestination().getDestTp().getValue().equals(partnerLcp)).count();
 553                 }
 554                 if (mapping.getPortQual().equals("rx")) {
 555                     count += xpdIn.stream().filter(lk -> lk.getDestination().getDestNode().getValue().equals(nodeIdTopo)
 556                         && lk.getDestination().getDestTp().getValue().equals(networkLcp)).count();
 557                     count += xpdOut.stream().filter(lk -> lk.getSource().getSourceNode().getValue().equals(nodeIdTopo)
 558                         && lk.getSource().getSourceTp().getValue().equals(partnerLcp)).count();
 559                 }
 560                 return (count == 2);
 561             default:
 562                 LOG.error("Invalid port direction for {}", networkLcp);
 563                 return false;
 564         }
 565     }
 566
 567     private Map<NodeRuleGroupKey, NodeRuleGroup> createNodeRuleGroupFor100gTpdrNode(Uuid topoUuid, Uuid nodeUuid,
 568             Collection<OwnedNodeEdgePoint> onepl) {
 569
 570         Map<org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.rule.group.NodeEdgePointKey,
 571             org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.rule.group.NodeEdgePoint>
 572             nepMap = new HashMap<>();
 573         for (OwnedNodeEdgePoint onep: onepl) {
 574             org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.rule.group.NodeEdgePoint nep =
 575                 new org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.rule.group
 576                     .NodeEdgePointBuilder()
 577                         .setTopologyUuid(topoUuid)
 578                         .setNodeUuid(nodeUuid)
 579                         .setNodeEdgePointUuid(onep.key().getUuid())
 580                         .build();
 581             nepMap.put(nep.key(), nep);
 582         }
 583         Map<NodeRuleGroupKey, NodeRuleGroup> nodeRuleGroupMap = new HashMap<>();
 584         Map<RuleKey, Rule> ruleList = new HashMap<>();
 585         Set<RuleType> ruleTypes = new HashSet<>();
 586         ruleTypes.add(RuleType.FORWARDING);
 587         Rule rule = new RuleBuilder()
 588             .setLocalId("forward")
 589             .setForwardingRule(FORWARDINGRULEMAYFORWARDACROSSGROUP.VALUE)
 590             .setRuleType(ruleTypes)
 591             .build();
 592         ruleList.put(rule.key(), rule);
 593         NodeRuleGroup nodeRuleGroup = new NodeRuleGroupBuilder()
 594             .setUuid(new Uuid(UUID.nameUUIDFromBytes(("rdm infra node rule group").getBytes(Charset.forName("UTF-8")))
 595                 .toString()))
 596             .setRule(ruleList)
 597             .setNodeEdgePoint(nepMap)
 598             .build();
 599         nodeRuleGroupMap.put(nodeRuleGroup.key(), nodeRuleGroup);
 600         return nodeRuleGroupMap;
 601     }
 602
 603     public Map<ServiceInterfacePointKey, ServiceInterfacePoint> getSipMap() {
 604         return tapiSips;
 605     }
 606
 607 }