diff options
author | Desai, Dhrumin (dd303q) <dd303q@att.com> | 2021-08-27 17:53:06 -0400 |
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committer | Dhrumin Desai <dd303q@att.com> | 2021-10-07 22:22:22 -0400 |
commit | 4371989e7a50d015b6eefa074d4988033223551b (patch) | |
tree | ba7bfdedcc7b4fdf11c520be941190f7fcbc4f4a /mod/runtimeapi/runtime-web/src/main/java/org/onap/dcae/runtime/web/service/GraphActionsParser.java | |
parent | f6129791bd343d7c4a19bc4c5c758d76e24f0926 (diff) |
integrate helm-chart-generator to runtime api
Issue-ID: DCAEGEN2-2694
Issue-ID: DCAEGEN2-2805
Change-Id: I1b7d1bd7d2254280e0faa561e49223357c615090
Signed-off-by: Dhrumin Desai <dd303q@att.com>
Diffstat (limited to 'mod/runtimeapi/runtime-web/src/main/java/org/onap/dcae/runtime/web/service/GraphActionsParser.java')
-rw-r--r-- | mod/runtimeapi/runtime-web/src/main/java/org/onap/dcae/runtime/web/service/GraphActionsParser.java | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/mod/runtimeapi/runtime-web/src/main/java/org/onap/dcae/runtime/web/service/GraphActionsParser.java b/mod/runtimeapi/runtime-web/src/main/java/org/onap/dcae/runtime/web/service/GraphActionsParser.java new file mode 100644 index 0000000..5d290a7 --- /dev/null +++ b/mod/runtimeapi/runtime-web/src/main/java/org/onap/dcae/runtime/web/service/GraphActionsParser.java @@ -0,0 +1,92 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2021 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ +package org.onap.dcae.runtime.web.service; + +import com.fasterxml.jackson.databind.ObjectMapper; +import org.onap.dcae.runtime.core.Edge; +import org.onap.dcae.runtime.core.EdgeLocation; +import org.onap.dcae.runtime.core.FlowGraph; +import org.onap.dcae.runtime.core.FlowGraphParser; +import org.onap.dcae.runtime.core.Node; +import org.onap.dcae.runtime.web.exception.ActionsNotDefinedException; +import org.onap.dcae.runtime.web.models.Action; +import org.onap.dcae.runtime.web.models.DistributeGraphRequest; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; + +/** + * A helper class that parses the actions from the request and apply them to the main graph + */ +@Component +public class GraphActionsParser { + + @Autowired + private FlowGraphParser flowGraphParser; + + void applyActionsToGraph(FlowGraph<Node, Edge> mainFlowGraph, DistributeGraphRequest distributeGraphRequest) { + if(distributeGraphRequest.getActions() == null){ + throw new ActionsNotDefinedException("Action(s) must be defined in the request"); + } + for(Action action : distributeGraphRequest.getActions()){ + if(action.getCommand().equals("addnode")){ + Node node = prepareNodeFromAddNAddNodeAction(action); + mainFlowGraph.addNode(node); + } + else if(action.getCommand().equals("addedge")) { + Edge edge = prepareEdgeFromAddEdgeAction(action); + Node srcNode = flowGraphParser.getNodeFromId(edge.getSrc().getNode()); + Node tgtNode = flowGraphParser.getNodeFromId(edge.getTgt().getNode()); + srcNode = fillPlaceholderIfNodeIsEmpty(srcNode); + tgtNode =fillPlaceholderIfNodeIsEmpty(tgtNode); + mainFlowGraph.addEdge(srcNode,tgtNode,edge); + } + } + } + + private Node fillPlaceholderIfNodeIsEmpty(Node node) { + if (node == null) { + node = flowGraphParser.getNodeFromId("dummy_id"); + } + return node; + } + + + private Edge prepareEdgeFromAddEdgeAction(Action action) { + ObjectMapper objectMapper = new ObjectMapper(); + Edge edge = objectMapper.convertValue(action.getPayload(),Edge.class); + return edge; + } + + private void fillPlaceholderIfLocaionsAreEmpty(Edge edge) { + if(edge.getSrc().getNode() == null && edge.getSrc().getPort() == null){ + EdgeLocation src = new EdgeLocation("node-id-placeholder", "node-port-placeholder"); + edge.setSrc(src); + } + if(edge.getTgt().getNode() == null && edge.getTgt().getPort() == null){ + EdgeLocation tgt = new EdgeLocation("node-id-placeholder", "node-port-placeholder"); + edge.setTgt(tgt); + } + } + + private Node prepareNodeFromAddNAddNodeAction(Action action) { + String componentId = (String) action.getPayload().get("component_id"); + String componentName = (String) action.getPayload().get("name"); + String componentSpec = (String) action.getPayload().get("component_spec"); + return new Node(componentId,componentName,componentSpec); + } +} |