[DMAAP-BC] Consolidate bus controller repos

[dmaap/buscontroller.git] / dmaap-bc / src / main / java / org / onap / dmaap / dbcapi / service / DR_PubService.java

diff --git a/dmaap-bc/src/main/java/org/onap/dmaap/dbcapi/service/DR_PubService.java b/dmaap-bc/src/main/java/org/onap/dmaap/dbcapi/service/DR_PubService.java
new file mode 100644 (file)
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+++ b/dmaap-bc/src/main/java/org/onap/dmaap/dbcapi/service/DR_PubService.java
@@ -0,0 +1,147 @@
+/*-
+ * ============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 javax.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;
+                               
+       }       
+
+}