X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fonap%2Fdmaap%2Fdbcapi%2Fservice%2FDR_SubService.java;fp=src%2Fmain%2Fjava%2Forg%2Fonap%2Fdmaap%2Fdbcapi%2Fservice%2FDR_SubService.java;h=09bf8fdbc886dad1325ec57d93d1a728b80727fb;hb=a05efb7b7b3cfc77f5e3fda11e8434834829f56a;hp=0000000000000000000000000000000000000000;hpb=256e95421e478b6fe7a9af77f5681255329cab99;p=dmaap%2Fdbcapi.git

diff --git a/src/main/java/org/onap/dmaap/dbcapi/service/DR_SubService.java b/src/main/java/org/onap/dmaap/dbcapi/service/DR_SubService.java
new file mode 100644
index 0000000..09bf8fd
--- /dev/null
+++ b/src/main/java/org/onap/dmaap/dbcapi/service/DR_SubService.java
@@ -0,0 +1,173 @@
+/*-
+ * ============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.aaf.client.DrProvConnection;
+import org.onap.dmaap.dbcapi.aaf.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_Sub;
+
+public class DR_SubService extends BaseLoggingClass {
+
+	private Map<String, DR_Sub> dr_subs = DatabaseClass.getDr_subs();
+	private DR_NodeService nodeService = new DR_NodeService();
+	private String provURL;
+	private static DrProvConnection prov;
+	
+	
+	public DR_SubService(  ) {
+		logger.debug( "Entry: DR_SubService (with no args)" );
+
+	}	
+	public DR_SubService( String subURL ) {
+		logger.debug( "Entry: DR_SubService " + subURL );
+		provURL = subURL;
+	}
+	public Map<String, DR_Sub> getDR_Subs() {
+		logger.debug( "enter getDR_Subs()");
+		return dr_subs;
+	}
+		
+	public List<DR_Sub> getAllDr_Subs() {
+		logger.debug( "enter getAllDR_Subs()");
+		return new ArrayList<DR_Sub>(dr_subs.values());
+	}
+	
+	public ArrayList<DR_Sub> getDr_SubsByFeedId( String pubId ) {
+		ArrayList<DR_Sub> someSubs = new ArrayList<DR_Sub>();
+		for( DR_Sub sub : dr_subs.values() ) {
+			if ( pubId.equals(  sub.getFeedId()  )) {
+				someSubs.add( sub );
+			}
+		}
+			
+		return someSubs;
+	}
+	public DR_Sub getDr_Sub( String key, ApiError apiError ) {	
+		logger.debug( "enter getDR_Sub()");
+		DR_Sub sub = dr_subs.get( key );
+		if ( sub == null ) {
+			apiError.setCode(Status.NOT_FOUND.getStatusCode());
+			apiError.setFields( "subId");
+			apiError.setMessage("subId " + key + " not found");
+		} else {
+			apiError.setCode(200);
+		}
+		return sub;
+	}
+
+	public DR_Sub addDr_Sub( DR_Sub sub, ApiError apiError ) {
+		logger.debug( "enter addDR_Subs()");
+		prov = new DrProvConnection();
+		prov.makeSubPostConnection( provURL );
+		String resp = prov.doPostDr_Sub( sub, apiError );
+		logger.debug( "resp=" + resp );
+
+		DR_Sub snew = null;
+
+		if ( resp != null ) {
+			snew = new DR_Sub( resp );
+			snew.setDcaeLocationName(sub.getDcaeLocationName());
+			snew.setLastMod();
+			addEgressRoute( snew, apiError );
+			dr_subs.put( snew.getSubId(), snew );	
+			apiError.setCode(200);
+		} else {
+			apiError.setCode(400);
+		}
+		
+		return snew;
+	}
+
+	private void addEgressRoute( DR_Sub sub, ApiError err ) {
+		
+		String nodePattern = nodeService.getNodePatternAtLocation( sub.getDcaeLocationName(), false );
+		if ( nodePattern != null && nodePattern.length() > 0 ) {
+			logger.info( "creating egress rule: sub " + sub.getSubId() + " on feed " + sub.getFeedId() + " to " + nodePattern);
+			prov.makeEgressConnection( sub.getSubId(),  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 egress API");
+					err.setCode(500);
+					err.setMessage("API deployment/configuration error - contact support");
+					err.setFields( "PROV_AUTH_ADDRESSES");
+					break;
+				
+				default: 
+					logger.info( DmaapbcLogMessageEnum.EGRESS_CREATE_ERROR, Integer.toString(rc),  sub.getSubId(), sub.getFeedId(), nodePattern);
+				}
+			}
+
+		}
+	}
+	
+	public DR_Sub updateDr_Sub( DR_Sub obj, ApiError apiError ) {
+		logger.debug( "enter updateDR_Subs()");
+
+		DrProvConnection prov = new DrProvConnection();
+		prov.makeSubPutConnection( obj.getSubId() );
+		String resp = prov.doPutDr_Sub( obj, apiError );
+		logger.debug( "resp=" + resp );
+
+		DR_Sub snew = null;
+
+		if ( resp != null ) {
+			snew = new DR_Sub( resp );
+			snew.setDcaeLocationName(obj.getDcaeLocationName());
+			snew.setLastMod();
+			dr_subs.put( snew.getSubId(), snew );	
+			apiError.setCode(200);
+		} else if ( apiError.is2xx()) {
+			apiError.setCode(400);
+			apiError.setMessage("unexpected empty response from DR Prov");
+		}
+		
+		return snew;
+	}
+		
+	public void removeDr_Sub( String key, ApiError apiError ) {
+		logger.debug( "enter removeDR_Subs()");
+		DR_Sub sub = dr_subs.get( key );
+		if ( sub == null ) {
+			apiError.setCode(Status.NOT_FOUND.getStatusCode());
+			apiError.setFields( "subId");
+			apiError.setMessage("subId " + key + " not found");
+		} else {	
+			dr_subs.remove(key);
+			apiError.setCode(200);
+		}
+
+		return;
+	}	
+
+}