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.FluentFuture;
  12 import com.google.common.util.concurrent.ListenableFuture;
  13 import java.nio.charset.Charset;
  14 import java.util.ArrayList;
  15 import java.util.Collection;
  16 import java.util.HashMap;
  17 import java.util.HashSet;
  18 import java.util.Iterator;
  19 import java.util.List;
  20 import java.util.Map;
  21 import java.util.Map.Entry;
  22 import java.util.Optional;
  23 import java.util.Set;
  24 import java.util.UUID;
  25 import java.util.concurrent.ExecutionException;
  26 import java.util.stream.Collectors;
  27 import org.eclipse.jdt.annotation.NonNull;
  28 import org.eclipse.jdt.annotation.Nullable;
  29 import org.opendaylight.mdsal.binding.api.DataBroker;
  30 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  31 import org.opendaylight.transportpce.common.InstanceIdentifiers;
  32 import org.opendaylight.transportpce.common.NetworkUtils;
  33 import org.opendaylight.transportpce.tapi.TapiStringConstants;
  34 import org.opendaylight.transportpce.tapi.utils.TapiContext;
  35 import org.opendaylight.transportpce.tapi.utils.TapiLink;
  36 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220922.mapping.Mapping;
  37 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220922.mapping.MappingKey;
  38 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220922.network.Nodes;
  39 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220922.network.NodesKey;
  40 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev230526.Link1;
  41 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev230526.TerminationPoint1;
  42 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev230526.OpenroadmLinkType;
  43 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev230526.OpenroadmNodeType;
  44 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev230526.OpenroadmTpType;
  45 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NodeId;
  46 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.Network;
  47 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.Node;
  48 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Network1;
  49 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1;
  50 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.Link;
  51 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPoint;
  52 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.AdministrativeState;
  53 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.Context;
  54 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.GetServiceInterfacePointDetails;
  55 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.GetServiceInterfacePointDetailsInput;
  56 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.GetServiceInterfacePointDetailsOutput;
  57 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.GetServiceInterfacePointDetailsOutputBuilder;
  58 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.GetServiceInterfacePointList;
  59 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.GetServiceInterfacePointListInput;
  60 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.GetServiceInterfacePointListOutput;
  61 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.GetServiceInterfacePointListOutputBuilder;
  62 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.LayerProtocolName;
  63 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.LifecycleState;
  64 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.OperationalState;
  65 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.TapiCommonService;
  66 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.UpdateServiceInterfacePoint;
  67 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.UpdateServiceInterfacePointInput;
  68 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.UpdateServiceInterfacePointOutput;
  69 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.Uuid;
  70 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.get.service._interface.point.list.output.Sip;
  71 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.get.service._interface.point.list.output.SipBuilder;
  72 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.get.service._interface.point.list.output.SipKey;
  73 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.global._class.Name;
  74 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.global._class.NameBuilder;
  75 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.global._class.NameKey;
  76 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.tapi.context.ServiceInterfacePoint;
  77 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.tapi.context.ServiceInterfacePointKey;
  78 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.Context1;
  79 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.FORWARDINGRULEMAYFORWARDACROSSGROUP;
  80 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetLinkDetails;
  81 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetLinkDetailsInput;
  82 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetLinkDetailsOutput;
  83 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetLinkDetailsOutputBuilder;
  84 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetNodeDetails;
  85 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetNodeDetailsInput;
  86 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetNodeDetailsOutput;
  87 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetNodeDetailsOutputBuilder;
  88 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetNodeEdgePointDetails;
  89 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetNodeEdgePointDetailsInput;
  90 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetNodeEdgePointDetailsOutput;
  91 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetNodeEdgePointDetailsOutputBuilder;
  92 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetTopologyDetails;
  93 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetTopologyDetailsInput;
  94 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetTopologyDetailsOutput;
  95 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetTopologyDetailsOutputBuilder;
  96 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetTopologyList;
  97 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetTopologyListInput;
  98 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetTopologyListOutput;
  99 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetTopologyListOutputBuilder;
 100 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.RuleType;
 101 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.TapiTopologyService;
 102 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.get.link.details.output.LinkBuilder;
 103 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.get.node.edge.point.details.output.NodeEdgePointBuilder;
 104 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.get.topology.details.output.Topology;
 105 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.get.topology.details.output.TopologyBuilder;
 106 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.NodeRuleGroup;
 107 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.NodeRuleGroupBuilder;
 108 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.NodeRuleGroupKey;
 109 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.OwnedNodeEdgePoint;
 110 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.OwnedNodeEdgePointKey;
 111 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.rule.group.Rule;
 112 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.rule.group.RuleBuilder;
 113 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.rule.group.RuleKey;
 114 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.LinkKey;
 115 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.NodeBuilder;
 116 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.NodeKey;
 117 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.context.TopologyKey;
 118 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 119 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
 120 import org.opendaylight.yangtools.yang.binding.Rpc;
 121 import org.opendaylight.yangtools.yang.common.ErrorTag;
 122 import org.opendaylight.yangtools.yang.common.ErrorType;
 123 import org.opendaylight.yangtools.yang.common.RpcResult;
 124 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
 125 import org.slf4j.Logger;
 126 import org.slf4j.LoggerFactory;
 127
 128 public class TapiTopologyImpl implements TapiTopologyService, TapiCommonService {
 129
 130     private static final Logger LOG = LoggerFactory.getLogger(TapiTopologyImpl.class);
 131     private final DataBroker dataBroker;
 132     private final TapiContext tapiContext;
 133     private final TopologyUtils topologyUtils;
 134     private final TapiLink tapiLink;
 135
 136     public TapiTopologyImpl(DataBroker dataBroker, TapiContext tapiContext, TopologyUtils topologyUtils,
 137                             TapiLink tapiLink) {
 138         this.dataBroker = dataBroker;
 139         this.tapiContext = tapiContext;
 140         this.topologyUtils = topologyUtils;
 141         this.tapiLink = tapiLink;
 142     }
 143
 144     public ImmutableClassToInstanceMap<Rpc<?, ?>> registerRPCs() {
 145         return ImmutableClassToInstanceMap.<Rpc<?, ?>>builder()
 146             .put(GetNodeDetails.class, this::getNodeDetails)
 147             .put(GetTopologyDetails.class, this::getTopologyDetails)
 148             .put(GetNodeEdgePointDetails.class, this::getNodeEdgePointDetails)
 149             .put(GetLinkDetails.class, this::getLinkDetails)
 150             .put(GetTopologyList.class, this::getTopologyList)
 151             .put(GetServiceInterfacePointDetails.class, this::getServiceInterfacePointDetails)
 152             .put(GetServiceInterfacePointList.class, this::getServiceInterfacePointList)
 153             .put(UpdateServiceInterfacePoint.class, this::updateServiceInterfacePoint)
 154             .build();
 155     }
 156
 157     @Override
 158     public ListenableFuture<RpcResult<GetNodeDetailsOutput>> getNodeDetails(GetNodeDetailsInput input) {
 159         // TODO Auto-generated method stub
 160         // TODO -> maybe we get errors when having CEPs?
 161         Uuid topoUuid = input.getTopologyId();
 162         // Node id: if roadm -> ROADM+PHOTONIC_MEDIA. if xpdr -> XPDR-XPDR+DSR/OTSi
 163         Uuid nodeUuid = input.getNodeId();
 164         org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.Node node = this.tapiContext
 165                 .getTapiNode(topoUuid, nodeUuid);
 166         if (node == null) {
 167             LOG.error("Invalid TAPI node name");
 168             return RpcResultBuilder.<GetNodeDetailsOutput>failed()
 169                 .withError(ErrorType.RPC, "Invalid Tapi Node name")
 170                 .buildFuture();
 171         }
 172         return RpcResultBuilder.success(new GetNodeDetailsOutputBuilder()
 173                 .setNode(new org.opendaylight.yang.gen.v1.urn
 174                         .onf.otcc.yang.tapi.topology.rev221121.get.node.details.output.NodeBuilder(node).build())
 175                 .build()).buildFuture();
 176     }
 177
 178     @Override
 179     public ListenableFuture<RpcResult<GetTopologyDetailsOutput>> getTopologyDetails(GetTopologyDetailsInput input) {
 180         // TODO -> Add check for Full T0 Multilayer
 181         List<String> topoNameList = null;
 182         try {
 183             topoNameList = topologyUtils.readTopologyName(input.getTopologyId());
 184         } catch (TapiTopologyException e) {
 185             LOG.error("Topology {} not found in datastore", input.getTopologyId());
 186             return RpcResultBuilder.<GetTopologyDetailsOutput>failed()
 187                 .withError(ErrorType.RPC, "Invalid Topology name")
 188                 .buildFuture();
 189         }
 190         if (!topoNameList.contains(TapiStringConstants.T0_MULTILAYER)
 191                 && !topoNameList.contains(TapiStringConstants.TPDR_100G)) {
 192             if (topoNameList.contains(TapiStringConstants.T0_FULL_MULTILAYER)) {
 193                 Uuid topoUuid = input.getTopologyId();
 194                 Context context = this.tapiContext.getTapiContext();
 195                 Map<TopologyKey,
 196                     org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.context.Topology>
 197                     topologyMap = context.augmentation(Context1.class).getTopologyContext().getTopology();
 198                 if (!(topologyMap != null && topologyMap.containsKey(new TopologyKey(topoUuid)))) {
 199                     LOG.error("Topology {} not found in datastore", input.getTopologyId());
 200                     return RpcResultBuilder.<GetTopologyDetailsOutput>failed()
 201                         .withError(ErrorType.RPC, "Invalid Topology name")
 202                         .buildFuture();
 203                 }
 204                 org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.context.Topology
 205                     topology = topologyMap.get(new TopologyKey(topoUuid));
 206                 return RpcResultBuilder
 207                     .success(new GetTopologyDetailsOutputBuilder()
 208                         .setTopology(this.topologyUtils.transformTopology(topology))
 209                         .build())
 210                     .buildFuture();
 211             }
 212             LOG.error("Invalid TAPI topology name");
 213             return RpcResultBuilder.<GetTopologyDetailsOutput>failed()
 214                 .withError(ErrorType.RPC, "Invalid Topology name")
 215                 .buildFuture();
 216         }
 217         Uuid topologyUuid = new Uuid(UUID.nameUUIDFromBytes(TapiStringConstants.TPDR_100G.getBytes(
 218             Charset.forName("UTF-8"))).toString());
 219         try {
 220             LOG.info("Building TAPI Topology abstraction for {}", input.getTopologyId());
 221             Topology topology = createAbstractedOtnTopology();
 222             if (topologyUuid.equals(input.getTopologyId())) {
 223                 topology = createAbstracted100GTpdrTopology(topology);
 224             }
 225             return RpcResultBuilder.success(new GetTopologyDetailsOutputBuilder().setTopology(topology).build())
 226                 .buildFuture();
 227         } catch (TapiTopologyException e) {
 228             LOG.error("error building TAPI topology");
 229             return RpcResultBuilder.<GetTopologyDetailsOutput>failed()
 230                 .withError(ErrorType.RPC, "Error building topology")
 231                 .buildFuture();
 232         }
 233     }
 234
 235     @Override
 236     public ListenableFuture<RpcResult<GetNodeEdgePointDetailsOutput>> getNodeEdgePointDetails(
 237             GetNodeEdgePointDetailsInput input) {
 238         // TODO Auto-generated method stub
 239         // TODO -> maybe we get errors when having CEPs?
 240         Uuid topoUuid = input.getTopologyId();
 241         // Node id: if roadm -> ROADMid+PHOTONIC_MEDIA. if xpdr -> XPDRid-XPDRnbr+DSR/OTSi
 242         Uuid nodeUuid = input.getNodeId();
 243         // NEP id: if roadm -> ROADMid+PHOTONIC_MEDIA/MC/OTSiMC+TPid.
 244         // if xpdr -> XPDRid-XPDRnbr+DSR/eODU/iODU/iOTSi/eOTSi/PHOTONIC_MEDIA+TPid
 245         Uuid nepUuid = input.getNodeEdgePointId();
 246         OwnedNodeEdgePoint nep = this.tapiContext.getTapiNEP(topoUuid, nodeUuid, nepUuid);
 247         if (nep == null) {
 248             LOG.error("Invalid TAPI nep name");
 249             return RpcResultBuilder.<GetNodeEdgePointDetailsOutput>failed()
 250                 .withError(ErrorType.RPC, "Invalid NEP name")
 251                 .buildFuture();
 252         }
 253         return RpcResultBuilder.success(new GetNodeEdgePointDetailsOutputBuilder()
 254                 .setNodeEdgePoint(new NodeEdgePointBuilder(nep).build()).build()).buildFuture();
 255     }
 256
 257     @Override
 258     public ListenableFuture<RpcResult<GetLinkDetailsOutput>> getLinkDetails(GetLinkDetailsInput input) {
 259         // TODO Auto-generated method stub
 260         Uuid topoUuid = input.getTopologyId();
 261         // Link id: same as OR link id
 262         Uuid linkUuid = input.getLinkId();
 263         org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.Link link = this.tapiContext
 264                 .getTapiLink(topoUuid, linkUuid);
 265         if (link == null) {
 266             LOG.error("Invalid TAPI link name");
 267             return RpcResultBuilder.<GetLinkDetailsOutput>failed()
 268                 .withError(ErrorType.RPC, "Invalid Link name")
 269                 .buildFuture();
 270         }
 271         return RpcResultBuilder.success(new GetLinkDetailsOutputBuilder().setLink(new LinkBuilder(link).build())
 272                 .build()).buildFuture();
 273     }
 274
 275     @Override
 276     public ListenableFuture<RpcResult<GetTopologyListOutput>> getTopologyList(GetTopologyListInput input) {
 277         // TODO Auto-generated method stub
 278         // TODO -> maybe we get errors when having CEPs?
 279         Map<TopologyKey,
 280                 org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.context.Topology>
 281                 topologyMap = this.tapiContext.getTopologyContext();
 282         if (topologyMap.isEmpty()) {
 283             LOG.error("No topologies exist in tapi context");
 284             return RpcResultBuilder.<GetTopologyListOutput>failed()
 285                 .withError(ErrorType.APPLICATION, "No topologies exist in tapi context")
 286                 .buildFuture();
 287         }
 288         Map<org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.get.topology.list.output.TopologyKey,
 289             org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.get.topology.list.output.Topology>
 290                 newTopoMap = new HashMap<>();
 291         for (org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.context.Topology
 292                 topo:topologyMap.values()) {
 293             org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.get.topology.list.output.Topology
 294                 newTopo = new org.opendaylight.yang.gen.v1.urn
 295                     .onf.otcc.yang.tapi.topology.rev221121.get.topology.list.output.TopologyBuilder(topo).build();
 296             newTopoMap.put(newTopo.key(), newTopo);
 297         }
 298         return RpcResultBuilder.success(new GetTopologyListOutputBuilder().setTopology(newTopoMap).build())
 299                 .buildFuture();
 300     }
 301
 302     @Override
 303     public ListenableFuture<RpcResult<GetServiceInterfacePointDetailsOutput>>
 304             getServiceInterfacePointDetails(GetServiceInterfacePointDetailsInput input) {
 305         Uuid sipUuid = input.getUuid();
 306         Map<ServiceInterfacePointKey, ServiceInterfacePoint> sips =
 307             this.tapiContext.getTapiContext().getServiceInterfacePoint();
 308         if (sips == null || sips.isEmpty()) {
 309             return RpcResultBuilder.<GetServiceInterfacePointDetailsOutput>failed()
 310                 .withError(ErrorType.RPC, "No sips in datastore")
 311                 .buildFuture();
 312         }
 313         if (!sips.containsKey(new ServiceInterfacePointKey(sipUuid))) {
 314             return RpcResultBuilder.<GetServiceInterfacePointDetailsOutput>failed()
 315                 .withError(ErrorType.RPC, "Sip doesnt exist in datastore")
 316                 .buildFuture();
 317         }
 318         org.opendaylight.yang.gen.v1.urn
 319             .onf.otcc.yang.tapi.common.rev221121.get.service._interface.point.details.output.Sip outSip =
 320                 new org.opendaylight.yang.gen.v1.urn
 321                     .onf.otcc.yang.tapi.common.rev221121.get.service._interface.point.details.output.SipBuilder(
 322                         sips.get(new ServiceInterfacePointKey(sipUuid)))
 323                     .build();
 324         return RpcResultBuilder.success(new GetServiceInterfacePointDetailsOutputBuilder().setSip(outSip).build())
 325             .buildFuture();
 326     }
 327
 328     @Override
 329     public ListenableFuture<RpcResult<GetServiceInterfacePointListOutput>>
 330             getServiceInterfacePointList(GetServiceInterfacePointListInput input) {
 331         Map<ServiceInterfacePointKey, ServiceInterfacePoint> sips =
 332             this.tapiContext.getTapiContext().getServiceInterfacePoint();
 333         if (sips == null || sips.isEmpty()) {
 334             return RpcResultBuilder.<GetServiceInterfacePointListOutput>failed()
 335                 .withError(ErrorType.RPC, "No sips in datastore")
 336                 .buildFuture();
 337         }
 338         Map<SipKey, Sip> outSipMap = new HashMap<>();
 339         for (ServiceInterfacePoint sip : sips.values()) {
 340             Sip si = new SipBuilder(sip).build();
 341             outSipMap.put(si.key(), si);
 342         }
 343         return RpcResultBuilder
 344             .success(new GetServiceInterfacePointListOutputBuilder().setSip(outSipMap).build())
 345             .buildFuture();
 346     }
 347
 348     @Override
 349     public ListenableFuture<RpcResult<UpdateServiceInterfacePointOutput>>
 350             updateServiceInterfacePoint(UpdateServiceInterfacePointInput input) {
 351         return RpcResultBuilder.<UpdateServiceInterfacePointOutput>failed()
 352             .withError(ErrorType.RPC, ErrorTag.OPERATION_NOT_SUPPORTED, "RPC not implemented yet")
 353             .buildFuture();
 354     }
 355
 356     private Topology createAbstracted100GTpdrTopology(Topology topology) {
 357         List<org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.Node> dsrNodes =
 358             topology.nonnullNode().values().stream()
 359                 .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.DSR))
 360                 .collect(Collectors.toList());
 361         List<OwnedNodeEdgePoint> nep100GTpdrList = new ArrayList<>();
 362         for (org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.Node node2: dsrNodes) {
 363             List<OwnedNodeEdgePoint> nepList = node2.getOwnedNodeEdgePoint().values().stream()
 364                 .filter(nep -> nep.getName().containsKey(new NameKey("100G-tpdr"))).collect(Collectors.toList());
 365             nep100GTpdrList.addAll(nepList);
 366         }
 367         Name topoName = new NameBuilder().setValue(TapiStringConstants.TPDR_100G)
 368             .setValueName("TAPI Topology Name").build();
 369         Uuid topoUuid = new Uuid(UUID.nameUUIDFromBytes(
 370             TapiStringConstants.TPDR_100G.getBytes(Charset.forName("UTF-8"))).toString());
 371         org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.Node node =
 372             createTapiNode(nep100GTpdrList, topoUuid);
 373         return new TopologyBuilder()
 374             .setName(Map.of(topoName.key(), topoName))
 375             .setUuid(topoUuid)
 376             .setNode(Map.of(node.key(), node))
 377             .build();
 378     }
 379
 380     private Network readTopology(InstanceIdentifier<Network> networkIID) throws TapiTopologyException {
 381         Network topology = null;
 382         FluentFuture<Optional<Network>> topologyFuture = dataBroker.newReadOnlyTransaction()
 383             .read(LogicalDatastoreType.CONFIGURATION, networkIID);
 384         try {
 385             topology = topologyFuture.get().orElseThrow();
 386         } catch (InterruptedException e) {
 387             Thread.currentThread().interrupt();
 388             throw new TapiTopologyException("Unable to get from mdsal topology: " + networkIID
 389                 .firstKeyOf(Network.class).getNetworkId().getValue(), e);
 390         } catch (ExecutionException e) {
 391             throw new TapiTopologyException("Unable to get from mdsal topology: " + networkIID
 392                 .firstKeyOf(Network.class).getNetworkId().getValue(), e);
 393         }
 394         return topology;
 395     }
 396
 397     private Topology createAbstractedOtnTopology() throws TapiTopologyException {
 398         // read openroadm-topology
 399         Network openroadmTopo = readTopology(InstanceIdentifiers.OVERLAY_NETWORK_II);
 400         List<Link> linkList = new ArrayList<>();
 401         if (openroadmTopo.augmentation(Network1.class) != null) {
 402             linkList.addAll(openroadmTopo.augmentation(Network1.class).getLink().values());
 403         }
 404         List<Link> xponderOutLinkList = linkList.stream()
 405                 .filter(lk -> lk.augmentation(Link1.class).getLinkType().equals(OpenroadmLinkType.XPONDEROUTPUT))
 406                 .collect(Collectors.toList());
 407         List<Link> xponderInLinkList = linkList.stream()
 408                 .filter(lk -> lk.augmentation(Link1.class).getLinkType().equals(OpenroadmLinkType.XPONDERINPUT))
 409                 .collect(Collectors.toList());
 410         // read otn-topology
 411         Network otnTopo = readTopology(InstanceIdentifiers.OTN_NETWORK_II);
 412         Map<NodeId, Node> otnNodeMap = otnTopo.nonnullNode().values().stream()
 413             .collect(Collectors.toMap(Node::getNodeId, node -> node));
 414
 415         Map<String, List<String>> networkPortMap = new HashMap<>();
 416         Iterator<Entry<NodeId, Node>> itOtnNodeMap = otnNodeMap.entrySet().iterator();
 417         while (itOtnNodeMap.hasNext()) {
 418             Entry<NodeId, Node> entry = itOtnNodeMap.next();
 419             String portMappingNodeId = entry.getValue().getSupportingNode().values().stream()
 420                 .filter(sn -> sn.getNetworkRef().getValue().equals(NetworkUtils.UNDERLAY_NETWORK_ID))
 421                 .findFirst()
 422                 .orElseThrow().getNodeRef().getValue();
 423             List<String> networkPortList = new ArrayList<>();
 424             for (TerminationPoint tp: entry.getValue().augmentation(Node1.class).getTerminationPoint().values()) {
 425                 if (tp.augmentation(TerminationPoint1.class).getTpType().equals(OpenroadmTpType.XPONDERNETWORK)
 426                         && checkTp(entry.getKey().getValue(), portMappingNodeId, tp, xponderOutLinkList,
 427                         xponderInLinkList)) {
 428                     networkPortList.add(tp.getTpId().getValue());
 429                 }
 430             }
 431             if (!networkPortList.isEmpty()) {
 432                 networkPortMap.put(entry.getKey().getValue(), networkPortList);
 433             }
 434         }
 435         Map<NodeKey, org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.Node>
 436             tapiNodeList = new HashMap<>();
 437         Map<LinkKey, org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.Link>
 438             tapiLinkList = new HashMap<>();
 439         Uuid topoUuid = new Uuid(UUID.nameUUIDFromBytes(TapiStringConstants.T0_MULTILAYER
 440             .getBytes(Charset.forName("UTF-8"))).toString());
 441         ConvertORTopoToTapiTopo tapiFactory = new ConvertORTopoToTapiTopo(topoUuid, this.tapiLink);
 442         Iterator<Entry<String, List<String>>> it = networkPortMap.entrySet().iterator();
 443         while (it.hasNext()) {
 444             String nodeId = it.next().getKey();
 445             tapiFactory.convertNode(otnNodeMap.get(new NodeId(nodeId)), networkPortMap.get(nodeId));
 446             tapiNodeList.putAll(tapiFactory.getTapiNodes());
 447             tapiLinkList.putAll(tapiFactory.getTapiLinks());
 448         }
 449         if (openroadmTopo.nonnullNode().values().stream()
 450                 .filter(nt -> nt
 451                     .augmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev230526.Node1.class)
 452                     .getNodeType()
 453                     .equals(OpenroadmNodeType.SRG))
 454                 .count() > 0) {
 455             tapiFactory.convertRoadmInfrastructure();
 456             tapiNodeList.putAll(tapiFactory.getTapiNodes());
 457             tapiLinkList.putAll(tapiFactory.getTapiLinks());
 458         } else {
 459             LOG.warn("Unable to abstract an ROADM infrasctructure from openroadm-topology");
 460         }
 461         if (otnTopo.augmentation(Network1.class) != null) {
 462             Map<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang
 463                     .ietf.network.topology.rev180226.networks.network.LinkKey, Link> otnLinkMap =
 464                 otnTopo.augmentation(Network1.class).getLink();
 465             tapiFactory.convertLinks(otnLinkMap);
 466             tapiLinkList.putAll(tapiFactory.getTapiLinks());
 467         }
 468         Name name = new NameBuilder()
 469             .setValue(TapiStringConstants.T0_MULTILAYER)
 470             .setValueName("TAPI Topology Name")
 471             .build();
 472         return new TopologyBuilder()
 473                 .setName(Map.of(name.key(), name))
 474                 .setUuid(topoUuid)
 475                 .setNode(tapiNodeList)
 476                 .setLink(tapiLinkList).build();
 477     }
 478
 479     private org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.Node
 480             createTapiNode(List<OwnedNodeEdgePoint> nepList, Uuid topoUuid) {
 481         Name name = new NameBuilder().setValueName("Tpdr100g node name").setValue("Tpdr100g over WDM node").build();
 482         Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> onepMap = new HashMap<>();
 483         for (OwnedNodeEdgePoint ownedNodeEdgePoint : nepList) {
 484             onepMap.put(ownedNodeEdgePoint.key(), ownedNodeEdgePoint);
 485         }
 486         Uuid nodeUuid = new Uuid(UUID.nameUUIDFromBytes(name.getValue().getBytes(Charset.forName("UTF-8"))).toString());
 487         return new NodeBuilder()
 488             .setUuid(nodeUuid)
 489             .setName(Map.of(name.key(), name))
 490             .setLayerProtocolName(Set.of(LayerProtocolName.ETH))
 491             .setAdministrativeState(AdministrativeState.UNLOCKED)
 492             .setOperationalState(OperationalState.ENABLED)
 493             .setLifecycleState(LifecycleState.INSTALLED)
 494             .setOwnedNodeEdgePoint(onepMap)
 495             .setNodeRuleGroup(createNodeRuleGroupFor100gTpdrNode(topoUuid, nodeUuid, nepList))
 496             .build();
 497     }
 498
 499     private boolean checkTp(String nodeIdTopo, String nodeIdPortMap, TerminationPoint tp, List<Link> xpdOut,
 500             List<Link> xpdIn) {
 501         String networkLcp;
 502         if (tp.augmentation(TerminationPoint1.class).getTpType().equals(OpenroadmTpType.XPONDERCLIENT)) {
 503             networkLcp = tp.augmentation(
 504                     org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev230526.TerminationPoint1.class)
 505                 .getAssociatedConnectionMapTp().iterator().next().getValue();
 506         } else {
 507             networkLcp = tp.getTpId().getValue();
 508         }
 509         @NonNull
 510         KeyedInstanceIdentifier<Mapping, MappingKey> pmIID = InstanceIdentifier.create(
 511             org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220922.Network.class)
 512             .child(Nodes.class, new NodesKey(nodeIdPortMap)).child(Mapping.class, new MappingKey(networkLcp));
 513         @NonNull
 514         FluentFuture<Optional<Mapping>> mappingOpt = dataBroker.newReadOnlyTransaction().read(
 515             LogicalDatastoreType.CONFIGURATION, pmIID);
 516         Mapping mapping = null;
 517         if (mappingOpt.isDone()) {
 518             try {
 519                 mapping = mappingOpt.get().orElseThrow();
 520             } catch (InterruptedException | ExecutionException e) {
 521                 LOG.error("Error getting mapping for {}", networkLcp, e);
 522                 return false;
 523             }
 524         } else {
 525             LOG.error("Impossible to get mapping of associated network port {} of tp {}", networkLcp, tp.getTpId()
 526                 .getValue());
 527             return false;
 528         }
 529         String networkPortDirection = mapping.getPortDirection();
 530         long count = 0;
 531         switch (networkPortDirection) {
 532             case "bidirectional":
 533                 count += xpdOut.stream().filter(lk -> lk.getSource().getSourceNode().getValue().equals(nodeIdTopo)
 534                     && lk.getSource().getSourceTp().getValue().equals(networkLcp)).count();
 535                 count += xpdIn.stream().filter(lk -> lk.getDestination().getDestNode().getValue().equals(nodeIdTopo)
 536                     && lk.getDestination().getDestTp().getValue().equals(networkLcp)).count();
 537                 return (count == 2);
 538             case "tx":
 539             case "rx":
 540                 @Nullable
 541                 String partnerLcp = mapping.getPartnerLcp();
 542                 if (mapping.getPortQual().equals("tx")) {
 543                     count += xpdOut.stream().filter(lk -> lk.getSource().getSourceNode().getValue().equals(nodeIdTopo)
 544                         && lk.getSource().getSourceTp().getValue().equals(networkLcp)).count();
 545                     count += xpdIn.stream().filter(lk -> lk.getDestination().getDestNode().getValue().equals(nodeIdTopo)
 546                         && lk.getDestination().getDestTp().getValue().equals(partnerLcp)).count();
 547                 }
 548                 if (mapping.getPortQual().equals("rx")) {
 549                     count += xpdIn.stream().filter(lk -> lk.getDestination().getDestNode().getValue().equals(nodeIdTopo)
 550                         && lk.getDestination().getDestTp().getValue().equals(networkLcp)).count();
 551                     count += xpdOut.stream().filter(lk -> lk.getSource().getSourceNode().getValue().equals(nodeIdTopo)
 552                         && lk.getSource().getSourceTp().getValue().equals(partnerLcp)).count();
 553                 }
 554                 return (count == 2);
 555             default:
 556                 LOG.error("Invalid port direction for {}", networkLcp);
 557                 return false;
 558         }
 559     }
 560
 561     private Map<NodeRuleGroupKey, NodeRuleGroup> createNodeRuleGroupFor100gTpdrNode(Uuid topoUuid, Uuid nodeUuid,
 562             Collection<OwnedNodeEdgePoint> onepl) {
 563
 564         Map<org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.rule.group.NodeEdgePointKey,
 565             org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.rule.group.NodeEdgePoint>
 566             nepMap = new HashMap<>();
 567         for (OwnedNodeEdgePoint onep: onepl) {
 568             org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.rule.group.NodeEdgePoint nep =
 569                 new org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.rule.group
 570                     .NodeEdgePointBuilder()
 571                         .setTopologyUuid(topoUuid)
 572                         .setNodeUuid(nodeUuid)
 573                         .setNodeEdgePointUuid(onep.key().getUuid())
 574                         .build();
 575             nepMap.put(nep.key(), nep);
 576         }
 577         Map<NodeRuleGroupKey, NodeRuleGroup> nodeRuleGroupMap = new HashMap<>();
 578         Map<RuleKey, Rule> ruleList = new HashMap<>();
 579         Set<RuleType> ruleTypes = new HashSet<>();
 580         ruleTypes.add(RuleType.FORWARDING);
 581         Rule rule = new RuleBuilder()
 582             .setLocalId("forward")
 583             .setForwardingRule(FORWARDINGRULEMAYFORWARDACROSSGROUP.VALUE)
 584             .setRuleType(ruleTypes)
 585             .build();
 586         ruleList.put(rule.key(), rule);
 587         NodeRuleGroup nodeRuleGroup = new NodeRuleGroupBuilder()
 588             .setUuid(new Uuid(UUID.nameUUIDFromBytes(("rdm infra node rule group").getBytes(Charset.forName("UTF-8")))
 589                 .toString()))
 590             .setRule(ruleList)
 591             .setNodeEdgePoint(nepMap)
 592             .build();
 593         nodeRuleGroupMap.put(nodeRuleGroup.key(), nodeRuleGroup);
 594         return nodeRuleGroupMap;
 595     }
 596
 597 }