Move restconf.common.util

[netconf.git] / restconf / restconf-nb-rfc8040 / src / main / java / org / opendaylight / restconf / nb / rfc8040 / rests / services / impl / RestconfOperationsServiceImpl.java

diff --git a/restconf/restconf-nb-rfc8040/src/main/java/org/opendaylight/restconf/nb/rfc8040/rests/services/impl/RestconfOperationsServiceImpl.java b/restconf/restconf-nb-rfc8040/src/main/java/org/opendaylight/restconf/nb/rfc8040/rests/services/impl/RestconfOperationsServiceImpl.java
index 8cfa859799cdd6ee6b26d6e2e4ef3cfad391254c..ce95a84fb45125bde34dc31a40325d905a49ad20 100644 (file)
--- a/restconf/restconf-nb-rfc8040/src/main/java/org/opendaylight/restconf/nb/rfc8040/rests/services/impl/RestconfOperationsServiceImpl.java
+++ b/restconf/restconf-nb-rfc8040/src/main/java/org/opendaylight/restconf/nb/rfc8040/rests/services/impl/RestconfOperationsServiceImpl.java
@@ -9,24 +9,39 @@ package org.opendaylight.restconf.nb.rfc8040.rests.services.impl;
 
 import static java.util.Objects.requireNonNull;
 
+import com.google.common.collect.ImmutableSet;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Map;
+import java.util.Map.Entry;
 import java.util.Optional;
 import javax.ws.rs.Path;
 import javax.ws.rs.core.UriInfo;
+import org.eclipse.jdt.annotation.NonNull;
+import org.eclipse.jdt.annotation.Nullable;
 import org.opendaylight.mdsal.dom.api.DOMMountPoint;
 import org.opendaylight.mdsal.dom.api.DOMMountPointService;
 import org.opendaylight.mdsal.dom.api.DOMSchemaService;
 import org.opendaylight.restconf.common.context.InstanceIdentifierContext;
 import org.opendaylight.restconf.common.errors.RestconfDocumentedException;
-import org.opendaylight.restconf.common.util.OperationsResourceUtils;
 import org.opendaylight.restconf.nb.rfc8040.handlers.SchemaContextHandler;
 import org.opendaylight.restconf.nb.rfc8040.legacy.NormalizedNodePayload;
 import org.opendaylight.restconf.nb.rfc8040.rests.services.api.RestconfOperationsService;
 import org.opendaylight.restconf.nb.rfc8040.utils.RestconfConstants;
 import org.opendaylight.restconf.nb.rfc8040.utils.parser.ParserIdentifier;
+import org.opendaylight.yangtools.yang.common.Empty;
 import org.opendaylight.yangtools.yang.common.ErrorTag;
 import org.opendaylight.yangtools.yang.common.ErrorType;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
+import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
+import org.opendaylight.yangtools.yang.data.api.schema.builder.DataContainerNodeBuilder;
+import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
+import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
+import org.opendaylight.yangtools.yang.model.api.Module;
+import org.opendaylight.yangtools.yang.model.api.RpcDefinition;
 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
+import org.opendaylight.yangtools.yang.model.util.SchemaInferenceStack;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -75,7 +90,7 @@ public class RestconfOperationsServiceImpl implements RestconfOperationsService
         final InstanceIdentifierContext mountPointIdentifier = ParserIdentifier.toInstanceIdentifier(identifier,
             schemaContextHandler.get(), Optional.of(mountPointService));
         final DOMMountPoint mountPoint = mountPointIdentifier.getMountPoint();
-        final var entry = OperationsResourceUtils.contextForModelContext(modelContext(mountPoint), mountPoint);
+        final var entry = contextForModelContext(modelContext(mountPoint), mountPoint);
         return NormalizedNodePayload.of(entry.getKey(), entry.getValue());
     }
 
@@ -84,4 +99,41 @@ public class RestconfOperationsServiceImpl implements RestconfOperationsService
             .flatMap(svc -> Optional.ofNullable(svc.getGlobalContext()))
             .orElse(null);
     }
+
+    // FIXME: remove this method and everything it uses
+    @Deprecated(forRemoval = true, since = "4.0.0")
+    private static @NonNull Entry<InstanceIdentifierContext, ContainerNode> contextForModelContext(
+            final @NonNull EffectiveModelContext context, final @Nullable DOMMountPoint mountPoint) {
+        // Determine which modules we need and construct leaf schemas to correspond to all RPC definitions
+        final Collection<Module> modules = new ArrayList<>();
+        final ArrayList<OperationsLeafSchemaNode> rpcLeafSchemas = new ArrayList<>();
+        for (final Module m : context.getModules()) {
+            final Collection<? extends RpcDefinition> rpcs = m.getRpcs();
+            if (!rpcs.isEmpty()) {
+                modules.add(new OperationsImportedModule(m));
+                rpcLeafSchemas.ensureCapacity(rpcLeafSchemas.size() + rpcs.size());
+                for (RpcDefinition rpc : rpcs) {
+                    rpcLeafSchemas.add(new OperationsLeafSchemaNode(rpc));
+                }
+            }
+        }
+
+        // Now generate a module for RESTCONF so that operations contain what they need
+        final OperationsContainerSchemaNode operatationsSchema = new OperationsContainerSchemaNode(rpcLeafSchemas);
+        modules.add(new OperationsRestconfModule(operatationsSchema));
+
+        // Now build the operations container and combine it with the context
+        final DataContainerNodeBuilder<NodeIdentifier, ContainerNode> operationsBuilder = Builders.containerBuilder()
+                .withNodeIdentifier(new NodeIdentifier(OperationsContainerSchemaNode.QNAME));
+        for (final OperationsLeafSchemaNode leaf : rpcLeafSchemas) {
+            operationsBuilder.withChild(ImmutableNodes.leafNode(leaf.getQName(), Empty.value()));
+        }
+
+        final var opContext = new OperationsEffectiveModuleContext(ImmutableSet.copyOf(modules));
+        final var stack = SchemaInferenceStack.of(opContext);
+        stack.enterSchemaTree(operatationsSchema.getQName());
+
+        return Map.entry(InstanceIdentifierContext.ofStack(stack, mountPoint), operationsBuilder.build());
+    }
+
 }