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/*-
* ============LICENSE_START=======================================================
* org.onap.dmaap
* ================================================================================
* Copyright (C) 2017 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.dmaap.dbcapi.service;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import jakarta.ws.rs.core.Response.Status;
import org.onap.dmaap.dbcapi.client.DrProvConnection;
import org.onap.dmaap.dbcapi.database.DatabaseClass;
import org.onap.dmaap.dbcapi.logging.BaseLoggingClass;
import org.onap.dmaap.dbcapi.logging.DmaapbcLogMessageEnum;
import org.onap.dmaap.dbcapi.model.ApiError;
import org.onap.dmaap.dbcapi.model.DR_Pub;
import org.onap.dmaap.dbcapi.model.DmaapObject.DmaapObject_Status;
public class DR_PubService extends BaseLoggingClass{
private Map<String, DR_Pub> dr_pubs = DatabaseClass.getDr_pubs();
private DR_NodeService nodeService = new DR_NodeService();
private static DrProvConnection prov;
public DR_PubService() {
super();
prov = new DrProvConnection();
}
public Map<String, DR_Pub> getDr_Pubs() {
return dr_pubs;
}
public List<DR_Pub> getAllDr_Pubs() {
return new ArrayList<DR_Pub>(dr_pubs.values());
}
public ArrayList<DR_Pub> getDr_PubsByFeedId( String feedId ) {
ArrayList<DR_Pub> somePubs = new ArrayList<DR_Pub>();
for( DR_Pub pub : dr_pubs.values() ) {
if ( feedId.equals( pub.getFeedId() )) {
somePubs.add( pub );
}
}
return somePubs;
}
public DR_Pub getDr_Pub( String key, ApiError err ) {
DR_Pub pub = dr_pubs.get( key );
if ( pub == null ) {
err.setCode(Status.NOT_FOUND.getStatusCode());
err.setFields( "pubId");
err.setMessage("DR_Pub with pubId = " + key + " not found");
} else {
err.setCode(Status.OK.getStatusCode());
}
return pub;
}
private void addIngressRoute( DR_Pub pub, ApiError err ) {
String nodePattern = nodeService.getNodePatternAtLocation( pub.getDcaeLocationName(), true );
if ( nodePattern != null && nodePattern.length() > 0 ) {
logger.info( "creating ingress rule: pub " + pub.getPubId() + " on feed " + pub.getFeedId() + " to " + nodePattern);
prov.makeIngressConnection( pub.getFeedId(), pub.getUsername(), "-", nodePattern);
int rc = prov.doXgressPost(err);
logger.info( "rc=" + rc + " error code=" + err.getCode() );
if ( rc != 200 ) {
switch( rc ) {
case 403:
logger.error( "Not authorized for DR ingress API");
err.setCode(500);
err.setMessage("API deployment/configuration error - contact support");
err.setFields( "PROV_AUTH_ADDRESSES");
break;
default:
logger.info( DmaapbcLogMessageEnum.INGRESS_CREATE_ERROR, Integer.toString(rc), pub.getPubId(), pub.getFeedId(), nodePattern);
}
}
}
}
public DR_Pub addDr_Pub( DR_Pub pub ) {
ApiError err = new ApiError();
if ( pub.getPubId() != null && ! pub.getPubId().isEmpty() ) {
addIngressRoute( pub, err);
if ( err.getCode() > 0 ) {
pub.setStatus(DmaapObject_Status.INVALID);
}
pub.setLastMod();
dr_pubs.put( pub.getPubId(), pub );
return pub;
}
else {
return null;
}
}
public DR_Pub updateDr_Pub( DR_Pub pub ) {
if ( pub.getPubId().isEmpty()) {
return null;
}
pub.setLastMod();
dr_pubs.put( pub.getPubId(), pub );
return pub;
}
public DR_Pub removeDr_Pub( String pubId, ApiError err ) {
return removeDr_Pub( pubId, err, true );
}
public DR_Pub removeDr_Pub( String pubId, ApiError err, boolean hitDR ) {
DR_Pub pub = dr_pubs.get( pubId );
if ( pub == null ) {
err.setCode(Status.NOT_FOUND.getStatusCode());
err.setFields( "pubId");
err.setMessage( "pubId " + pubId + " not found");
} else {
dr_pubs.remove(pubId);
err.setCode(Status.OK.getStatusCode());
}
return pub;
}
}
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