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/*
* ============LICENSE_START=======================================================
* Copyright (C) 2021 Pantheon.tech
* Modifications (C) 2021 Nordix Foundation
* Modification Copyright (C) 2021 highstreet technologies GmbH
* ================================================================================
* 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.cps.nfproxy.rest.controller;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import java.util.Collection;
import javax.validation.Valid;
import org.onap.cps.nfproxy.api.NfProxyDataService;
import org.onap.cps.nfproxy.rest.api.NfProxyApi;
import org.onap.cps.spi.FetchDescendantsOption;
import org.onap.cps.spi.model.DataNode;
import org.onap.cps.utils.DataMapUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
@RestController
@RequestMapping("${rest.api.xnf-base-path}")
public class NfProxyController implements NfProxyApi {
private static final Gson GSON = new GsonBuilder().create();
private static final String XPATH_ROOT = "/";
@Autowired
private NfProxyDataService nfProxyDataService;
@Override
public ResponseEntity<Object> getNodeByCmHandleAndXpath(final String cmHandle, @Valid final String xpath,
@Valid final Boolean includeDescendants) {
if (XPATH_ROOT.equals(xpath)) {
return new ResponseEntity<>(HttpStatus.NOT_IMPLEMENTED);
}
final FetchDescendantsOption fetchDescendantsOption = Boolean.TRUE.equals(includeDescendants)
? FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS : FetchDescendantsOption.OMIT_DESCENDANTS;
final DataNode dataNode = nfProxyDataService.getDataNode(cmHandle, xpath, fetchDescendantsOption);
return new ResponseEntity<>(DataMapUtils.toDataMap(dataNode), HttpStatus.OK);
}
@Override
public ResponseEntity<Object> queryNodesByCmHandleAndCpsPath(final String cmHandle, @Valid final String cpsPath) {
final Collection<DataNode> dataNodes = nfProxyDataService.queryDataNodes(cmHandle, cpsPath);
return new ResponseEntity<>(GSON.toJson(dataNodes), HttpStatus.OK);
}
@Override
public ResponseEntity<Object> replaceNode(@Valid final String jsonData, final String cmHandle,
@Valid final String parentNodeXpath) {
nfProxyDataService.replaceNodeTree(cmHandle, parentNodeXpath, jsonData);
return new ResponseEntity<>(HttpStatus.OK);
}
@Override
public ResponseEntity<Object> updateNodeLeaves(@Valid final String jsonData, final String cmHandle,
@Valid final String parentNodeXpath) {
nfProxyDataService.updateNodeLeaves(cmHandle, parentNodeXpath, jsonData);
return new ResponseEntity<>(HttpStatus.OK);
}
}
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