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.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.GetServiceInterfacePointListInput;
  58 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.GetServiceInterfacePointListOutput;
  59 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.GetServiceInterfacePointListOutputBuilder;
  60 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.LayerProtocolName;
  61 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.LifecycleState;
  62 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.OperationalState;
  63 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.TapiCommonService;
  64 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.UpdateServiceInterfacePointInput;
  65 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.UpdateServiceInterfacePointOutput;
  66 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.Uuid;
  67 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.get.service._interface.point.list.output.Sip;
  68 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.get.service._interface.point.list.output.SipBuilder;
  69 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.get.service._interface.point.list.output.SipKey;
  70 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.global._class.Name;
  71 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.global._class.NameBuilder;
  72 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.global._class.NameKey;
  73 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.tapi.context.ServiceInterfacePoint;
  74 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev221121.tapi.context.ServiceInterfacePointKey;
  75 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.Context1;
  76 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.FORWARDINGRULEMAYFORWARDACROSSGROUP;
  77 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetLinkDetailsInput;
  78 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetLinkDetailsOutput;
  79 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetLinkDetailsOutputBuilder;
  80 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetNodeDetailsInput;
  81 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetNodeDetailsOutput;
  82 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetNodeDetailsOutputBuilder;
  83 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetNodeEdgePointDetailsInput;
  84 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetNodeEdgePointDetailsOutput;
  85 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetNodeEdgePointDetailsOutputBuilder;
  86 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetTopologyDetailsInput;
  87 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetTopologyDetailsOutput;
  88 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetTopologyDetailsOutputBuilder;
  89 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetTopologyListInput;
  90 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetTopologyListOutput;
  91 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.GetTopologyListOutputBuilder;
  92 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.RuleType;
  93 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.TapiTopologyService;
  94 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.get.link.details.output.LinkBuilder;
  95 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.get.node.edge.point.details.output.NodeEdgePointBuilder;
  96 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.get.topology.details.output.Topology;
  97 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.get.topology.details.output.TopologyBuilder;
  98 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.NodeRuleGroup;
  99 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.NodeRuleGroupBuilder;
 100 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.NodeRuleGroupKey;
 101 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.OwnedNodeEdgePoint;
 102 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.OwnedNodeEdgePointKey;
 103 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.rule.group.Rule;
 104 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.rule.group.RuleBuilder;
 105 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.rule.group.RuleKey;
 106 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.LinkKey;
 107 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.NodeBuilder;
 108 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.NodeKey;
 109 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.context.TopologyKey;
 110 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 111 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
 112 import org.opendaylight.yangtools.yang.binding.Rpc;
 113 import org.opendaylight.yangtools.yang.common.ErrorTag;
 114 import org.opendaylight.yangtools.yang.common.ErrorType;
 115 import org.opendaylight.yangtools.yang.common.RpcResult;
 116 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
 117 import org.slf4j.Logger;
 118 import org.slf4j.LoggerFactory;
 119
 120 public class TapiTopologyImpl implements TapiTopologyService, TapiCommonService {
 121
 122     private static final Logger LOG = LoggerFactory.getLogger(TapiTopologyImpl.class);
 123     private final DataBroker dataBroker;
 124     private final TapiContext tapiContext;
 125     private final TopologyUtils topologyUtils;
 126     private final TapiLink tapiLink;
 127
 128     public TapiTopologyImpl(DataBroker dataBroker, TapiContext tapiContext, TopologyUtils topologyUtils,
 129                             TapiLink tapiLink) {
 130         this.dataBroker = dataBroker;
 131         this.tapiContext = tapiContext;
 132         this.topologyUtils = topologyUtils;
 133         this.tapiLink = tapiLink;
 134     }
 135
 136     public ImmutableClassToInstanceMap<Rpc<?, ?>> registerRPCs() {
 137         return ImmutableClassToInstanceMap.<Rpc<?, ?>>builder()
 138             .put(GetNodeDetails.class, this::getNodeDetails)
 139             .put(GetTopologyDetails.class, this::getTopologyDetails)
 140             .put(GetNodeEdgePointDetails.class, this::getNodeEdgePointDetails)
 141             .put(GetLinkDetails.class, this::getLinkDetails)
 142             .put(GetTopologyList.class, this::getTopologyList)
 143             .put(GetServiceInterfacePointDetails.class, this::getServiceInterfacePointDetails)
 144             .put(GetServiceInterfacePointList.class, this::getServiceInterfacePointList)
 145             .put(UpdateServiceInterfacePoint.class, this::updateServiceInterfacePoint)
 146             .build();
 147     }
 148
 149     @Override
 150     public ListenableFuture<RpcResult<GetNodeDetailsOutput>> getNodeDetails(GetNodeDetailsInput input) {
 151         // TODO Auto-generated method stub
 152         // TODO -> maybe we get errors when having CEPs?
 153         Uuid topoUuid = input.getTopologyId();
 154         // Node id: if roadm -> ROADM+PHOTONIC_MEDIA. if xpdr -> XPDR-XPDR+DSR/OTSi
 155         Uuid nodeUuid = input.getNodeId();
 156         org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.Node node = this.tapiContext
 157                 .getTapiNode(topoUuid, nodeUuid);
 158         if (node == null) {
 159             LOG.error("Invalid TAPI node name");
 160             return RpcResultBuilder.<GetNodeDetailsOutput>failed()
 161                 .withError(ErrorType.RPC, "Invalid Tapi Node name")
 162                 .buildFuture();
 163         }
 164         return RpcResultBuilder.success(new GetNodeDetailsOutputBuilder()
 165                 .setNode(new org.opendaylight.yang.gen.v1.urn
 166                         .onf.otcc.yang.tapi.topology.rev221121.get.node.details.output.NodeBuilder(node).build())
 167                 .build()).buildFuture();
 168     }
 169
 170     @Override
 171     public ListenableFuture<RpcResult<GetTopologyDetailsOutput>> getTopologyDetails(GetTopologyDetailsInput input) {
 172         // TODO -> Add check for Full T0 Multilayer
 173         List<String> topoNameList = null;
 174         try {
 175             topoNameList = topologyUtils.readTopologyName(input.getTopologyId());
 176         } catch (TapiTopologyException e) {
 177             LOG.error("Topology {} not found in datastore", input.getTopologyId());
 178             return RpcResultBuilder.<GetTopologyDetailsOutput>failed()
 179                 .withError(ErrorType.RPC, "Invalid Topology name")
 180                 .buildFuture();
 181         }
 182         if (!topoNameList.contains(TapiStringConstants.T0_MULTILAYER)
 183                 && !topoNameList.contains(TapiStringConstants.TPDR_100G)) {
 184             if (topoNameList.contains(TapiStringConstants.T0_FULL_MULTILAYER)) {
 185                 Uuid topoUuid = input.getTopologyId();
 186                 Context context = this.tapiContext.getTapiContext();
 187                 Map<TopologyKey,
 188                     org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.context.Topology>
 189                     topologyMap = context.augmentation(Context1.class).getTopologyContext().getTopology();
 190                 if (!(topologyMap != null && topologyMap.containsKey(new TopologyKey(topoUuid)))) {
 191                     LOG.error("Topology {} not found in datastore", input.getTopologyId());
 192                     return RpcResultBuilder.<GetTopologyDetailsOutput>failed()
 193                         .withError(ErrorType.RPC, "Invalid Topology name")
 194                         .buildFuture();
 195                 }
 196                 org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.context.Topology
 197                     topology = topologyMap.get(new TopologyKey(topoUuid));
 198                 return RpcResultBuilder
 199                     .success(new GetTopologyDetailsOutputBuilder()
 200                         .setTopology(this.topologyUtils.transformTopology(topology))
 201                         .build())
 202                     .buildFuture();
 203             }
 204             LOG.error("Invalid TAPI topology name");
 205             return RpcResultBuilder.<GetTopologyDetailsOutput>failed()
 206                 .withError(ErrorType.RPC, "Invalid Topology name")
 207                 .buildFuture();
 208         }
 209         Uuid topologyUuid = new Uuid(UUID.nameUUIDFromBytes(TapiStringConstants.TPDR_100G.getBytes(
 210             Charset.forName("UTF-8"))).toString());
 211         try {
 212             LOG.info("Building TAPI Topology abstraction for {}", input.getTopologyId());
 213             Topology topology = createAbstractedOtnTopology();
 214             if (topologyUuid.equals(input.getTopologyId())) {
 215                 topology = createAbstracted100GTpdrTopology(topology);
 216             }
 217             return RpcResultBuilder.success(new GetTopologyDetailsOutputBuilder().setTopology(topology).build())
 218                 .buildFuture();
 219         } catch (TapiTopologyException e) {
 220             LOG.error("error building TAPI topology");
 221             return RpcResultBuilder.<GetTopologyDetailsOutput>failed()
 222                 .withError(ErrorType.RPC, "Error building topology")
 223                 .buildFuture();
 224         }
 225     }
 226
 227     @Override
 228     public ListenableFuture<RpcResult<GetNodeEdgePointDetailsOutput>> getNodeEdgePointDetails(
 229             GetNodeEdgePointDetailsInput input) {
 230         // TODO Auto-generated method stub
 231         // TODO -> maybe we get errors when having CEPs?
 232         Uuid topoUuid = getUuidFromIput(input.getTopologyIdOrName());
 233         // Node id: if roadm -> ROADMid+PHOTONIC_MEDIA. if xpdr -> XPDRid-XPDRnbr+DSR/OTSi
 234         Uuid nodeUuid = getUuidFromIput(input.getNodeIdOrName());
 235         // NEP id: if roadm -> ROADMid+PHOTONIC_MEDIA/MC/OTSiMC+TPid.
 236         // if xpdr -> XPDRid-XPDRnbr+DSR/eODU/iODU/iOTSi/eOTSi/PHOTONIC_MEDIA+TPid
 237         Uuid nepUuid = getUuidFromIput(input.getEpIdOrName());
 238         OwnedNodeEdgePoint nep = this.tapiContext.getTapiNEP(topoUuid, nodeUuid, nepUuid);
 239         if (nep == null) {
 240             LOG.error("Invalid TAPI nep name");
 241             return RpcResultBuilder.<GetNodeEdgePointDetailsOutput>failed()
 242                 .withError(ErrorType.RPC, "Invalid NEP name")
 243                 .buildFuture();
 244         }
 245         return RpcResultBuilder
 246             .success(new GetNodeEdgePointDetailsOutputBuilder()
 247                 .setNodeEdgePoint(new NodeEdgePointBuilder(nep).build())
 248                 .build())
 249             .buildFuture();
 250     }
 251
 252     @Override
 253     public ListenableFuture<RpcResult<GetLinkDetailsOutput>> getLinkDetails(GetLinkDetailsInput input) {
 254         // TODO Auto-generated method stub
 255         Uuid topoUuid = getUuidFromIput(input.getTopologyIdOrName());
 256         // Link id: same as OR link id
 257         Uuid linkUuid = getUuidFromIput(input.getLinkIdOrName());
 258         org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Link link =
 259             this.tapiContext.getTapiLink(topoUuid, linkUuid);
 260         if (link == null) {
 261             LOG.error("Invalid TAPI link name");
 262             return RpcResultBuilder.<GetLinkDetailsOutput>failed()
 263                 .withError(ErrorType.RPC, "Invalid Link name")
 264                 .buildFuture();
 265         }
 266         return RpcResultBuilder
 267             .success(new GetLinkDetailsOutputBuilder().setLink(new LinkBuilder(link).build()).build())
 268             .buildFuture();
 269     }
 270
 271     @Override
 272     public ListenableFuture<RpcResult<GetTopologyListOutput>> getTopologyList(GetTopologyListInput input) {
 273         // TODO Auto-generated method stub
 274         // TODO -> maybe we get errors when having CEPs?
 275         Map<TopologyKey,
 276                 org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.context.Topology>
 277                 topologyMap = this.tapiContext.getTopologyContext();
 278         if (topologyMap.isEmpty()) {
 279             LOG.error("No topologies exist in tapi context");
 280             return RpcResultBuilder.<GetTopologyListOutput>failed()
 281                 .withError(ErrorType.APPLICATION, "No topologies exist in tapi context")
 282                 .buildFuture();
 283         }
 284         Map<org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.get.topology.list.output.TopologyKey,
 285             org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.get.topology.list.output.Topology>
 286                 newTopoMap = new HashMap<>();
 287         for (org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.context.Topology
 288                 topo:topologyMap.values()) {
 289             org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.get.topology.list.output.Topology
 290                 newTopo = new org.opendaylight.yang.gen.v1.urn
 291                     .onf.otcc.yang.tapi.topology.rev181210.get.topology.list.output.TopologyBuilder(topo).build();
 292             newTopoMap.put(newTopo.key(), newTopo);
 293         }
 294         return RpcResultBuilder
 295             .success(new GetTopologyListOutputBuilder().setTopology(newTopoMap).build())
 296             .buildFuture();
 297     }
 298
 299     @Override
 300     public ListenableFuture<RpcResult<GetServiceInterfacePointDetailsOutput>>
 301             getServiceInterfacePointDetails(GetServiceInterfacePointDetailsInput input) {
 302         Uuid sipUuid = getUuidFromIput(input.getSipIdOrName());
 303         Map<ServiceInterfacePointKey, ServiceInterfacePoint> sips =
 304             this.tapiContext.getTapiContext().getServiceInterfacePoint();
 305         if (sips == null || sips.isEmpty()) {
 306             return RpcResultBuilder.<GetServiceInterfacePointDetailsOutput>failed()
 307                 .withError(ErrorType.RPC, "No sips in datastore")
 308                 .buildFuture();
 309         }
 310         if (!sips.containsKey(new ServiceInterfacePointKey(sipUuid))) {
 311             return RpcResultBuilder.<GetServiceInterfacePointDetailsOutput>failed()
 312                 .withError(ErrorType.RPC, "Sip doesnt exist in datastore")
 313                 .buildFuture();
 314         }
 315         var outSip = new org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210
 316                 .get.service._interface.point.details.output.SipBuilder(sips.get(new ServiceInterfacePointKey(sipUuid)))
 317             .build();
 318         return RpcResultBuilder
 319             .success(new GetServiceInterfacePointDetailsOutputBuilder().setSip(outSip).build())
 320             .buildFuture();
 321     }
 322
 323     @Override
 324     public ListenableFuture<RpcResult<GetServiceInterfacePointListOutput>>
 325             getServiceInterfacePointList(GetServiceInterfacePointListInput input) {
 326         Map<ServiceInterfacePointKey, ServiceInterfacePoint> sips =
 327             this.tapiContext.getTapiContext().getServiceInterfacePoint();
 328         if (sips == null || sips.isEmpty()) {
 329             return RpcResultBuilder.<GetServiceInterfacePointListOutput>failed()
 330                 .withError(ErrorType.RPC, "No sips in datastore")
 331                 .buildFuture();
 332         }
 333         Map<SipKey, Sip> outSipMap = new HashMap<>();
 334         for (ServiceInterfacePoint sip : sips.values()) {
 335             Sip si = new SipBuilder(sip).build();
 336             outSipMap.put(si.key(), si);
 337         }
 338         return RpcResultBuilder
 339             .success(new GetServiceInterfacePointListOutputBuilder().setSip(outSipMap).build())
 340             .buildFuture();
 341     }
 342
 343     @Override
 344     public ListenableFuture<RpcResult<UpdateServiceInterfacePointOutput>>
 345             updateServiceInterfacePoint(UpdateServiceInterfacePointInput input) {
 346         return RpcResultBuilder.<UpdateServiceInterfacePointOutput>failed()
 347             .withError(ErrorType.RPC, ErrorTag.OPERATION_NOT_SUPPORTED, "RPC not implemented yet")
 348             .buildFuture();
 349     }
 350
 351     private Topology createAbstracted100GTpdrTopology(Topology topology) {
 352         List<org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.Node> dsrNodes =
 353             topology.nonnullNode().values().stream()
 354                 .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.DSR))
 355                 .collect(Collectors.toList());
 356         List<OwnedNodeEdgePoint> nep100GTpdrList = new ArrayList<>();
 357         for (org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.Node node2: dsrNodes) {
 358             List<OwnedNodeEdgePoint> nepList = node2.getOwnedNodeEdgePoint().values().stream()
 359                 .filter(nep -> nep.getName().containsKey(new NameKey("100G-tpdr"))).collect(Collectors.toList());
 360             nep100GTpdrList.addAll(nepList);
 361         }
 362         Name topoName = new NameBuilder().setValue(TapiStringConstants.TPDR_100G)
 363             .setValueName("TAPI Topology Name").build();
 364         Uuid topoUuid = new Uuid(UUID.nameUUIDFromBytes(
 365             TapiStringConstants.TPDR_100G.getBytes(Charset.forName("UTF-8"))).toString());
 366         org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.Node node =
 367             createTapiNode(nep100GTpdrList, topoUuid);
 368         return new TopologyBuilder()
 369             .setName(Map.of(topoName.key(), topoName))
 370             .setUuid(topoUuid)
 371             .setNode(Map.of(node.key(), node))
 372             .build();
 373     }
 374
 375     private Network readTopology(InstanceIdentifier<Network> networkIID) throws TapiTopologyException {
 376         Network topology = null;
 377         FluentFuture<Optional<Network>> topologyFuture = dataBroker.newReadOnlyTransaction()
 378             .read(LogicalDatastoreType.CONFIGURATION, networkIID);
 379         try {
 380             topology = topologyFuture.get().orElseThrow();
 381         } catch (InterruptedException e) {
 382             Thread.currentThread().interrupt();
 383             throw new TapiTopologyException("Unable to get from mdsal topology: " + networkIID
 384                 .firstKeyOf(Network.class).getNetworkId().getValue(), e);
 385         } catch (ExecutionException e) {
 386             throw new TapiTopologyException("Unable to get from mdsal topology: " + networkIID
 387                 .firstKeyOf(Network.class).getNetworkId().getValue(), e);
 388         }
 389         return topology;
 390     }
 391
 392     private Topology createAbstractedOtnTopology() throws TapiTopologyException {
 393         // read openroadm-topology
 394         Network openroadmTopo = readTopology(InstanceIdentifiers.OVERLAY_NETWORK_II);
 395         List<Link> linkList = new ArrayList<>();
 396         if (openroadmTopo.augmentation(Network1.class) != null) {
 397             linkList.addAll(openroadmTopo.augmentation(Network1.class).getLink().values());
 398         }
 399         List<Link> xponderOutLinkList = linkList.stream()
 400                 .filter(lk -> lk.augmentation(Link1.class).getLinkType().equals(OpenroadmLinkType.XPONDEROUTPUT))
 401                 .collect(Collectors.toList());
 402         List<Link> xponderInLinkList = linkList.stream()
 403                 .filter(lk -> lk.augmentation(Link1.class).getLinkType().equals(OpenroadmLinkType.XPONDERINPUT))
 404                 .collect(Collectors.toList());
 405         // read otn-topology
 406         Network otnTopo = readTopology(InstanceIdentifiers.OTN_NETWORK_II);
 407         Map<NodeId, Node> otnNodeMap = otnTopo.nonnullNode().values().stream()
 408             .collect(Collectors.toMap(Node::getNodeId, node -> node));
 409
 410         Map<String, List<String>> networkPortMap = new HashMap<>();
 411         Iterator<Entry<NodeId, Node>> itOtnNodeMap = otnNodeMap.entrySet().iterator();
 412         while (itOtnNodeMap.hasNext()) {
 413             Entry<NodeId, Node> entry = itOtnNodeMap.next();
 414             String portMappingNodeId = entry.getValue().getSupportingNode().values().stream()
 415                 .filter(sn -> sn.getNetworkRef().getValue().equals(NetworkUtils.UNDERLAY_NETWORK_ID))
 416                 .findFirst()
 417                 .orElseThrow().getNodeRef().getValue();
 418             List<String> networkPortList = new ArrayList<>();
 419             for (TerminationPoint tp: entry.getValue().augmentation(Node1.class).getTerminationPoint().values()) {
 420                 if (tp.augmentation(TerminationPoint1.class).getTpType().equals(OpenroadmTpType.XPONDERNETWORK)
 421                         && checkTp(entry.getKey().getValue(), portMappingNodeId, tp, xponderOutLinkList,
 422                         xponderInLinkList)) {
 423                     networkPortList.add(tp.getTpId().getValue());
 424                 }
 425             }
 426             if (!networkPortList.isEmpty()) {
 427                 networkPortMap.put(entry.getKey().getValue(), networkPortList);
 428             }
 429         }
 430         Map<NodeKey, org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.Node>
 431             tapiNodeList = new HashMap<>();
 432         Map<LinkKey, org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.Link>
 433             tapiLinkList = new HashMap<>();
 434         Uuid topoUuid = new Uuid(UUID.nameUUIDFromBytes(TapiStringConstants.T0_MULTILAYER
 435             .getBytes(Charset.forName("UTF-8"))).toString());
 436         ConvertORTopoToTapiTopo tapiFactory = new ConvertORTopoToTapiTopo(topoUuid, this.tapiLink);
 437         Iterator<Entry<String, List<String>>> it = networkPortMap.entrySet().iterator();
 438         while (it.hasNext()) {
 439             String nodeId = it.next().getKey();
 440             tapiFactory.convertNode(otnNodeMap.get(new NodeId(nodeId)), networkPortMap.get(nodeId));
 441             tapiNodeList.putAll(tapiFactory.getTapiNodes());
 442             tapiLinkList.putAll(tapiFactory.getTapiLinks());
 443         }
 444         if (openroadmTopo.nonnullNode().values().stream()
 445                 .filter(nt -> nt
 446                     .augmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev230526.Node1.class)
 447                     .getNodeType()
 448                     .equals(OpenroadmNodeType.SRG))
 449                 .count() > 0) {
 450             tapiFactory.convertRoadmInfrastructure();
 451             tapiNodeList.putAll(tapiFactory.getTapiNodes());
 452             tapiLinkList.putAll(tapiFactory.getTapiLinks());
 453         } else {
 454             LOG.warn("Unable to abstract an ROADM infrasctructure from openroadm-topology");
 455         }
 456         if (otnTopo.augmentation(Network1.class) != null) {
 457             Map<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang
 458                     .ietf.network.topology.rev180226.networks.network.LinkKey, Link> otnLinkMap =
 459                 otnTopo.augmentation(Network1.class).getLink();
 460             tapiFactory.convertLinks(otnLinkMap);
 461             tapiLinkList.putAll(tapiFactory.getTapiLinks());
 462         }
 463         Name name = new NameBuilder()
 464             .setValue(TapiStringConstants.T0_MULTILAYER)
 465             .setValueName("TAPI Topology Name")
 466             .build();
 467         return new TopologyBuilder()
 468                 .setName(Map.of(name.key(), name))
 469                 .setUuid(topoUuid)
 470                 .setNode(tapiNodeList)
 471                 .setLink(tapiLinkList).build();
 472     }
 473
 474     @Override
 475     public ListenableFuture<RpcResult<GetNodeEdgePointDetailsOutput>> getNodeEdgePointDetails(
 476             GetNodeEdgePointDetailsInput input) {
 477         // TODO Auto-generated method stub
 478         // TODO -> maybe we get errors when having CEPs?
 479         Uuid topoUuid = input.getTopologyId();
 480         // Node id: if roadm -> ROADMid+PHOTONIC_MEDIA. if xpdr -> XPDRid-XPDRnbr+DSR/OTSi
 481         Uuid nodeUuid = input.getNodeId();
 482         // NEP id: if roadm -> ROADMid+PHOTONIC_MEDIA/MC/OTSiMC+TPid.
 483         // if xpdr -> XPDRid-XPDRnbr+DSR/eODU/iODU/iOTSi/eOTSi/PHOTONIC_MEDIA+TPid
 484         Uuid nepUuid = input.getNodeEdgePointId();
 485         OwnedNodeEdgePoint nep = this.tapiContext.getTapiNEP(topoUuid, nodeUuid, nepUuid);
 486         if (nep == null) {
 487             LOG.error("Invalid TAPI nep name");
 488             return RpcResultBuilder.<GetNodeEdgePointDetailsOutput>failed()
 489                 .withError(ErrorType.RPC, "Invalid NEP name")
 490                 .buildFuture();
 491         }
 492         return RpcResultBuilder.success(new GetNodeEdgePointDetailsOutputBuilder()
 493                 .setNodeEdgePoint(new NodeEdgePointBuilder(nep).build()).build()).buildFuture();
 494     }
 495
 496     @Override
 497     public ListenableFuture<RpcResult<GetLinkDetailsOutput>> getLinkDetails(GetLinkDetailsInput input) {
 498         // TODO Auto-generated method stub
 499         Uuid topoUuid = input.getTopologyId();
 500         // Link id: same as OR link id
 501         Uuid linkUuid = input.getLinkId();
 502         org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.Link link = this.tapiContext
 503                 .getTapiLink(topoUuid, linkUuid);
 504         if (link == null) {
 505             LOG.error("Invalid TAPI link name");
 506             return RpcResultBuilder.<GetLinkDetailsOutput>failed()
 507                 .withError(ErrorType.RPC, "Invalid Link name")
 508                 .buildFuture();
 509         }
 510         return RpcResultBuilder.success(new GetLinkDetailsOutputBuilder().setLink(new LinkBuilder(link).build())
 511                 .build()).buildFuture();
 512     }
 513
 514     @Override
 515     public ListenableFuture<RpcResult<GetTopologyListOutput>> getTopologyList(GetTopologyListInput input) {
 516         // TODO Auto-generated method stub
 517         // TODO -> maybe we get errors when having CEPs?
 518         Map<TopologyKey,
 519                 org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.context.Topology>
 520                 topologyMap = this.tapiContext.getTopologyContext();
 521         if (topologyMap.isEmpty()) {
 522             LOG.error("No topologies exist in tapi context");
 523             return RpcResultBuilder.<GetTopologyListOutput>failed()
 524                 .withError(ErrorType.APPLICATION, "No topologies exist in tapi context")
 525                 .buildFuture();
 526         }
 527         Map<org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.get.topology.list.output.TopologyKey,
 528             org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.get.topology.list.output.Topology>
 529                 newTopoMap = new HashMap<>();
 530         for (org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.context.Topology
 531                 topo:topologyMap.values()) {
 532             org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.get.topology.list.output.Topology
 533                 newTopo = new org.opendaylight.yang.gen.v1.urn
 534                     .onf.otcc.yang.tapi.topology.rev221121.get.topology.list.output.TopologyBuilder(topo).build();
 535             newTopoMap.put(newTopo.key(), newTopo);
 536         }
 537         return RpcResultBuilder.success(new GetTopologyListOutputBuilder().setTopology(newTopoMap).build())
 538                 .buildFuture();
 539     }
 540
 541     private org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.topology.Node
 542             createTapiNode(List<OwnedNodeEdgePoint> nepList, Uuid topoUuid) {
 543         Name name = new NameBuilder().setValueName("Tpdr100g node name").setValue("Tpdr100g over WDM node").build();
 544         Map<OwnedNodeEdgePointKey, OwnedNodeEdgePoint> onepMap = new HashMap<>();
 545         for (OwnedNodeEdgePoint ownedNodeEdgePoint : nepList) {
 546             onepMap.put(ownedNodeEdgePoint.key(), ownedNodeEdgePoint);
 547         }
 548         Uuid nodeUuid = new Uuid(UUID.nameUUIDFromBytes(name.getValue().getBytes(Charset.forName("UTF-8"))).toString());
 549         return new NodeBuilder()
 550             .setUuid(nodeUuid)
 551             .setName(Map.of(name.key(), name))
 552             .setLayerProtocolName(Set.of(LayerProtocolName.ETH))
 553             .setAdministrativeState(AdministrativeState.UNLOCKED)
 554             .setOperationalState(OperationalState.ENABLED)
 555             .setLifecycleState(LifecycleState.INSTALLED)
 556             .setOwnedNodeEdgePoint(onepMap)
 557             .setNodeRuleGroup(createNodeRuleGroupFor100gTpdrNode(topoUuid, nodeUuid, nepList))
 558             .build();
 559     }
 560
 561     private boolean checkTp(String nodeIdTopo, String nodeIdPortMap, TerminationPoint tp, List<Link> xpdOut,
 562             List<Link> xpdIn) {
 563         String networkLcp;
 564         if (tp.augmentation(TerminationPoint1.class).getTpType().equals(OpenroadmTpType.XPONDERCLIENT)) {
 565             networkLcp = tp.augmentation(
 566                     org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev230526.TerminationPoint1.class)
 567                 .getAssociatedConnectionMapTp().iterator().next().getValue();
 568         } else {
 569             networkLcp = tp.getTpId().getValue();
 570         }
 571         @NonNull
 572         KeyedInstanceIdentifier<Mapping, MappingKey> pmIID = InstanceIdentifier.create(
 573             org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220922.Network.class)
 574             .child(Nodes.class, new NodesKey(nodeIdPortMap)).child(Mapping.class, new MappingKey(networkLcp));
 575         @NonNull
 576         FluentFuture<Optional<Mapping>> mappingOpt = dataBroker.newReadOnlyTransaction().read(
 577             LogicalDatastoreType.CONFIGURATION, pmIID);
 578         Mapping mapping = null;
 579         if (mappingOpt.isDone()) {
 580             try {
 581                 mapping = mappingOpt.get().orElseThrow();
 582             } catch (InterruptedException | ExecutionException e) {
 583                 LOG.error("Error getting mapping for {}", networkLcp, e);
 584                 return false;
 585             }
 586         } else {
 587             LOG.error("Impossible to get mapping of associated network port {} of tp {}", networkLcp, tp.getTpId()
 588                 .getValue());
 589             return false;
 590         }
 591         String networkPortDirection = mapping.getPortDirection();
 592         long count = 0;
 593         switch (networkPortDirection) {
 594             case "bidirectional":
 595                 count += xpdOut.stream().filter(lk -> lk.getSource().getSourceNode().getValue().equals(nodeIdTopo)
 596                     && lk.getSource().getSourceTp().getValue().equals(networkLcp)).count();
 597                 count += xpdIn.stream().filter(lk -> lk.getDestination().getDestNode().getValue().equals(nodeIdTopo)
 598                     && lk.getDestination().getDestTp().getValue().equals(networkLcp)).count();
 599                 return (count == 2);
 600             case "tx":
 601             case "rx":
 602                 @Nullable
 603                 String partnerLcp = mapping.getPartnerLcp();
 604                 if (mapping.getPortQual().equals("tx")) {
 605                     count += xpdOut.stream().filter(lk -> lk.getSource().getSourceNode().getValue().equals(nodeIdTopo)
 606                         && lk.getSource().getSourceTp().getValue().equals(networkLcp)).count();
 607                     count += xpdIn.stream().filter(lk -> lk.getDestination().getDestNode().getValue().equals(nodeIdTopo)
 608                         && lk.getDestination().getDestTp().getValue().equals(partnerLcp)).count();
 609                 }
 610                 if (mapping.getPortQual().equals("rx")) {
 611                     count += xpdIn.stream().filter(lk -> lk.getDestination().getDestNode().getValue().equals(nodeIdTopo)
 612                         && lk.getDestination().getDestTp().getValue().equals(networkLcp)).count();
 613                     count += xpdOut.stream().filter(lk -> lk.getSource().getSourceNode().getValue().equals(nodeIdTopo)
 614                         && lk.getSource().getSourceTp().getValue().equals(partnerLcp)).count();
 615                 }
 616                 return (count == 2);
 617             default:
 618                 LOG.error("Invalid port direction for {}", networkLcp);
 619                 return false;
 620         }
 621     }
 622
 623     private Map<NodeRuleGroupKey, NodeRuleGroup> createNodeRuleGroupFor100gTpdrNode(Uuid topoUuid, Uuid nodeUuid,
 624             Collection<OwnedNodeEdgePoint> onepl) {
 625
 626         Map<org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.rule.group.NodeEdgePointKey,
 627             org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.rule.group.NodeEdgePoint>
 628             nepMap = new HashMap<>();
 629         for (OwnedNodeEdgePoint onep: onepl) {
 630             org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.rule.group.NodeEdgePoint nep =
 631                 new org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev221121.node.rule.group
 632                     .NodeEdgePointBuilder()
 633                         .setTopologyUuid(topoUuid)
 634                         .setNodeUuid(nodeUuid)
 635                         .setNodeEdgePointUuid(onep.key().getUuid())
 636                         .build();
 637             nepMap.put(nep.key(), nep);
 638         }
 639         Map<NodeRuleGroupKey, NodeRuleGroup> nodeRuleGroupMap = new HashMap<>();
 640         Map<RuleKey, Rule> ruleList = new HashMap<>();
 641         Set<RuleType> ruleTypes = new HashSet<>();
 642         ruleTypes.add(RuleType.FORWARDING);
 643         Rule rule = new RuleBuilder()
 644             .setLocalId("forward")
 645             .setForwardingRule(FORWARDINGRULEMAYFORWARDACROSSGROUP.VALUE)
 646             .setRuleType(ruleTypes)
 647             .build();
 648         ruleList.put(rule.key(), rule);
 649         NodeRuleGroup nodeRuleGroup = new NodeRuleGroupBuilder()
 650             .setUuid(new Uuid(UUID.nameUUIDFromBytes(("rdm infra node rule group").getBytes(Charset.forName("UTF-8")))
 651                 .toString()))
 652             .setRule(ruleList)
 653             .setNodeEdgePoint(nepMap)
 654             .build();
 655         nodeRuleGroupMap.put(nodeRuleGroup.key(), nodeRuleGroup);
 656         return nodeRuleGroupMap;
 657     }
 658
 659     @Override
 660     public ListenableFuture<RpcResult<GetServiceInterfacePointDetailsOutput>>
 661             getServiceInterfacePointDetails(GetServiceInterfacePointDetailsInput input) {
 662         Uuid sipUuid = input.getUuid();
 663         Map<ServiceInterfacePointKey, ServiceInterfacePoint> sips =
 664             this.tapiContext.getTapiContext().getServiceInterfacePoint();
 665         if (sips == null || sips.isEmpty()) {
 666             return RpcResultBuilder.<GetServiceInterfacePointDetailsOutput>failed()
 667                 .withError(ErrorType.RPC, "No sips in datastore")
 668                 .buildFuture();
 669         }
 670         if (!sips.containsKey(new ServiceInterfacePointKey(sipUuid))) {
 671             return RpcResultBuilder.<GetServiceInterfacePointDetailsOutput>failed()
 672                 .withError(ErrorType.RPC, "Sip doesnt exist in datastore")
 673                 .buildFuture();
 674         }
 675         org.opendaylight.yang.gen.v1.urn
 676             .onf.otcc.yang.tapi.common.rev221121.get.service._interface.point.details.output.Sip outSip =
 677                 new org.opendaylight.yang.gen.v1.urn
 678                     .onf.otcc.yang.tapi.common.rev221121.get.service._interface.point.details.output.SipBuilder(
 679                         sips.get(new ServiceInterfacePointKey(sipUuid)))
 680                     .build();
 681         return RpcResultBuilder.success(new GetServiceInterfacePointDetailsOutputBuilder().setSip(outSip).build())
 682             .buildFuture();
 683     }
 684
 685     @Override
 686     public ListenableFuture<RpcResult<GetServiceInterfacePointListOutput>>
 687             getServiceInterfacePointList(GetServiceInterfacePointListInput input) {
 688         Map<ServiceInterfacePointKey, ServiceInterfacePoint> sips =
 689             this.tapiContext.getTapiContext().getServiceInterfacePoint();
 690         if (sips == null || sips.isEmpty()) {
 691             return RpcResultBuilder.<GetServiceInterfacePointListOutput>failed()
 692                 .withError(ErrorType.RPC, "No sips in datastore")
 693                 .buildFuture();
 694         }
 695         Map<SipKey, Sip> outSipMap = new HashMap<>();
 696         for (ServiceInterfacePoint sip : sips.values()) {
 697             Sip si = new SipBuilder(sip).build();
 698             outSipMap.put(si.key(), si);
 699         }
 700         return RpcResultBuilder.success(new GetServiceInterfacePointListOutputBuilder().setSip(outSipMap).build())
 701             .buildFuture();
 702     }
 703
 704     @Override
 705     public ListenableFuture<RpcResult<UpdateServiceInterfacePointOutput>>
 706             updateServiceInterfacePoint(UpdateServiceInterfacePointInput input) {
 707         // TODO --> not yet implemented
 708         return null;
 709     }
 710
 711 }