1 files changed, 146 insertions, 0 deletions
diff --git a/ecomp-sdk/epsdk-workflow/src/main/java/org/openecomp/portalsdk/rnotebookintegration/service/RNoteBookIntegrationServiceImpl.java b/ecomp-sdk/epsdk-workflow/src/main/java/org/openecomp/portalsdk/rnotebookintegration/service/RNoteBookIntegrationServiceImpl.java
new file mode 100644
index 00000000..fe21cd13
--- /dev/null
+++ b/ecomp-sdk/epsdk-workflow/src/main/java/org/openecomp/portalsdk/rnotebookintegration/service/RNoteBookIntegrationServiceImpl.java
@@ -0,0 +1,146 @@
+/*-
+ * ================================================================================
+ * eCOMP Portal SDK
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property
+ * ================================================================================
+ * 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.
+ * ================================================================================
+ */
+package org.openecomp.portalsdk.rnotebookintegration.service;
+
+import java.security.SecureRandom;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.UUID;
+
+import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate;
+import org.openecomp.portalsdk.core.restful.domain.EcompUser;
+import org.openecomp.portalsdk.core.service.DataAccessService;
+import org.openecomp.portalsdk.core.web.support.UserUtils;
+import org.openecomp.portalsdk.rnotebookintegration.domain.RNoteBookCredentials;
+import org.openecomp.portalsdk.rnotebookintegration.exception.RNotebookIntegrationException;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import com.fasterxml.jackson.core.JsonParseException;
+import com.fasterxml.jackson.databind.JsonMappingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+@Service("RNoteBookIntegrationService")
+@Transactional
+public class RNoteBookIntegrationServiceImpl implements RNoteBookIntegrationService {
+	
+	private final long tokenTTL = 50000L;
+	
+	EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(RNoteBookIntegrationServiceImpl.class);
+	
+	
+	@Autowired
+	private DataAccessService  dataAccessService;
+	
+	public DataAccessService getDataAccessService() {
+		return dataAccessService;
+	}
+
+	public void setDataAccessService(DataAccessService dataAccessService) {
+		this.dataAccessService = dataAccessService;
+	}
+	
+	@Override
+	public String getRNotebookCredentials(String token) throws RNotebookIntegrationException, Exception {
+		String retString = "";
+		
+		try{
+			RNoteBookCredentials notebookCredentials = (RNoteBookCredentials) this.getDataAccessService().getDomainObject(RNoteBookCredentials.class, token, new HashMap<String, String>());
+			if (notebookCredentials.getToken() == null || notebookCredentials.getToken().equals("")){
+				throw new RNotebookIntegrationException(RNotebookIntegrationException.ERROR_CODE_TOKEN_INVALID);
+			}
+			Date currDate = new Date();
+			if ((currDate.getTime() - notebookCredentials.getCreatedDate().getTime() > tokenTTL) || (notebookCredentials.getTokenReadDate() != null)){
+				throw new RNotebookIntegrationException(RNotebookIntegrationException.ERROR_CODE_TOKEN_EXPIRED);
+			}
+			ObjectMapper mapper = new ObjectMapper();
+			
+			try{
+				EcompUser userInfo = mapper.readValue(notebookCredentials.getUserString(), EcompUser.class);
+				notebookCredentials.setUserInfo(userInfo);			
+			} catch(JsonMappingException me){
+				logger.error("error converting string to user. from JSON" + me.getMessage());
+			} catch(JsonParseException pe){
+				logger.error("error converting string to user. from JSON" + pe.getMessage());
+			}
+			
+			try{
+				Map<String, String> params = mapper.readValue(notebookCredentials.getParametersString(), HashMap.class);
+				notebookCredentials.setParameters(params);
+			} catch(JsonMappingException me){
+				logger.error("error converting string to parameters. from JSON" + me.getMessage());
+			} catch(JsonParseException pe){
+				logger.error("error converting string to parameters. from JSON" + pe.getMessage());
+			}
+			
+			//expiring the token
+			try{
+				notebookCredentials.setTokenReadDate(new Date());
+				this.getDataAccessService().saveDomainObject(notebookCredentials, null);
+			} catch(Exception e){
+				logger.info("Error while expiring the token");
+				logger.error(e.getMessage());
+				throw new Exception();
+			}
+			//notebookCredentials.setUserString(null);
+			retString = mapper.writeValueAsString(notebookCredentials);
+		} catch(RNotebookIntegrationException re){
+			logger.error(re.getMessage());
+			throw re;
+		} catch(Exception e){
+			logger.info("Error while parsing the rcloud notebook credentials");
+			logger.error(e.getMessage());
+			throw new Exception();
+		}
+		
+		return  retString;
+	}
+	
+	@Override
+	public String saveRNotebookCredentials(String notebookId, EcompUser user, Map<String, String> params) throws RNotebookIntegrationException, Exception {
+		
+		String token = "";
+		try{
+			token = UUID.randomUUID().toString();
+			
+			ObjectMapper mapper = new ObjectMapper();
+			;
+			RNoteBookCredentials rc = new RNoteBookCredentials();
+			rc.setToken(token);
+			rc.setCreatedDate(new Date());
+			rc.setNotebookID(notebookId);
+			rc.setParametersString(mapper.writeValueAsString(params));
+			rc.setUserString(mapper.writeValueAsString(user));
+			
+			this.getDataAccessService().saveDomainObject(rc, null);
+			
+		} catch(Exception e){
+			logger.info("Error while parsing the rcloud notebook credentials");
+			logger.error(e.getMessage());
+			throw new Exception();
+		}
+		
+		return  token;
+	}
+
+
+}