diff options
Diffstat (limited to 'vid/src/main/java/org/openecomp/vid/controller/MsoController.java')
| -rw-r--r-- | vid/src/main/java/org/openecomp/vid/controller/MsoController.java | 736 |
1 files changed, 736 insertions, 0 deletions
diff --git a/vid/src/main/java/org/openecomp/vid/controller/MsoController.java b/vid/src/main/java/org/openecomp/vid/controller/MsoController.java new file mode 100644 index 000000000..a1d90abef --- /dev/null +++ b/vid/src/main/java/org/openecomp/vid/controller/MsoController.java @@ -0,0 +1,736 @@ +/*- + * ============LICENSE_START======================================================= + * VID + * ================================================================================ + * 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.openecomp.vid.controller; + + +import java.io.IOException; +import java.io.PrintWriter; +import java.io.StringWriter; +import java.text.DateFormat; +import java.text.SimpleDateFormat; +import java.util.ArrayList; +//import java.util.UUID; +import java.util.Date; +import java.util.List; + +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; + +import org.glassfish.jersey.client.ClientResponse; +import org.json.simple.JSONArray; +import org.json.simple.JSONObject; +import org.json.simple.parser.JSONParser; +import org.openecomp.vid.model.ExceptionResponse; +import org.openecomp.vid.mso.MsoProperties; +import org.openecomp.vid.mso.MsoResponseWrapper; +import org.openecomp.vid.mso.MsoRestInterfaceFactory; +import org.openecomp.vid.mso.MsoRestInterfaceIfc; +import org.openecomp.vid.mso.MsoUtil; +import org.openecomp.vid.mso.RestObject; +import org.openecomp.vid.mso.rest.RequestDetails; +import org.springframework.http.HttpStatus; +//import org.springframework.http.ResponseEntity; +//import org.springframework.http.RequestEntity; +import org.springframework.http.ResponseEntity; +import org.springframework.web.bind.annotation.ExceptionHandler; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestMethod; +import org.springframework.web.bind.annotation.RestController; +import org.springframework.web.servlet.ModelAndView; + +import org.openecomp.portalsdk.core.controller.RestrictedBaseController; +import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate; +import org.openecomp.portalsdk.core.util.SystemProperties; +import com.fasterxml.jackson.databind.ObjectMapper; + +/** + * The Class MsoController. + */ +@RestController +@RequestMapping("mso") +public class MsoController extends RestrictedBaseController{ + + /** The view name. */ + String viewName; + + /** The logger. */ + EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(MsoController.class); + + /** The Constant dateFormat. */ + final static DateFormat dateFormat = new SimpleDateFormat("HH:mm:ss:SSSS"); + + /** The Constant SVC_INSTANCE_ID. */ + public final static String SVC_INSTANCE_ID = "<service_instance_id>"; + + /** The Constant VNF_INSTANCE_ID. */ + public final static String VNF_INSTANCE_ID = "<vnf_instance_id>"; + + /** + * Welcome. + * + * @param request the request + * @return the model and view + */ + public ModelAndView welcome(HttpServletRequest request) { + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== MsoController welcome start"); + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + " MSO_SERVER_URL=" + + SystemProperties.getProperty(MsoProperties.MSO_SERVER_URL) ); + return new ModelAndView(getViewName()); + } + + /* (non-Javadoc) + * @see org.openecomp.portalsdk.core.controller.RestrictedBaseController#getViewName() + */ + public String getViewName() { + return viewName; + } + + /* (non-Javadoc) + * @see org.openecomp.portalsdk.core.controller.RestrictedBaseController#setViewName(java.lang.String) + */ + public void setViewName(String viewName) { + this.viewName = viewName; + } + + /** + * Creates the svc instance. + * + * @param request the request + * @return the response entity + * @throws Exception the exception + */ + @RequestMapping(value = "/mso_create_svc_instance", method = RequestMethod.POST) + public ResponseEntity<String> createSvcInstance(HttpServletRequest request) throws Exception { + String methodName = "createSvcInstance"; + + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " start" ); + + RequestDetails mso_request = retrieveRequestObject (request); + String p = SystemProperties.getProperty(MsoProperties.MSO_REST_API_SVC_INSTANCE); + + MsoResponseWrapper w = createInstance(mso_request, p); + // always return OK, the MSO status code is embedded in the body + + return ( new ResponseEntity<String>(w.getResponse(), HttpStatus.OK) ); + + } + + /** + * Creates the vnf. + * + * @param serviceInstanceId the service instance id + * @param request the request + * @return the response entity + * @throws Exception the exception + */ + @RequestMapping(value="/mso_create_vnf_instance/{serviceInstanceId}", method = RequestMethod.POST) + public ResponseEntity<String> createVnf(@PathVariable("serviceInstanceId") String serviceInstanceId, HttpServletRequest request) throws Exception { + + String methodName = "createVnf"; + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " start"); + + RequestDetails mso_request = retrieveRequestObject (request); + String p = SystemProperties.getProperty(MsoProperties.MSO_REST_API_VNF_INSTANCE); + + if ( p == null || p.isEmpty()) { + throw new Exception ( "Vnf instance path is not defined"); + } + // /serviceInstances/v2/<service_instance_id>/vnfs + String vnf_path = p.replaceFirst(SVC_INSTANCE_ID, serviceInstanceId ); + MsoResponseWrapper w = createInstance(mso_request, vnf_path); + + // always return OK, the MSO status code is embedded in the body + + return ( new ResponseEntity<String>(w.getResponse(), HttpStatus.OK) ); + + } + + /** + * Creates the nw instance. + * + * @param serviceInstanceId the service instance id + * @param request the request + * @return the response entity + * @throws Exception the exception + */ + @RequestMapping(value = "/mso_create_nw_instance/{serviceInstanceId}", method = RequestMethod.POST) + public ResponseEntity<String> createNwInstance(@PathVariable("serviceInstanceId") String serviceInstanceId, HttpServletRequest request) throws Exception { + + String methodName = "createNwInstance"; + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " start, serviceInstanceId = " + serviceInstanceId ); + + RequestDetails mso_request = retrieveRequestObject (request); + + String p = SystemProperties.getProperty(MsoProperties.MSO_REST_API_NETWORK_INSTANCE); + + if ( p == null || p.isEmpty()) { + throw new Exception ( "Network instance path is not defined"); + } + // /serviceInstances/v2/<serviceInstanceId>/networks/ + + String nw_path = p.replaceFirst(SVC_INSTANCE_ID, serviceInstanceId ); + MsoResponseWrapper w = createInstance(mso_request, nw_path); + + // always return OK, the MSO status code is embedded in the body + + return ( new ResponseEntity<String>(w.getResponse(), HttpStatus.OK) ); + + } + + /** + * Creates the volume group instance. + * + * @param serviceInstanceId the service instance id + * @param vnfInstanceId the vnf instance id + * @param request the request + * @return the response entity + * @throws Exception the exception + */ + @RequestMapping(value = "/mso_create_volumegroup_instance/{serviceInstanceId}/vnfs/{vnfInstanceId}", method = RequestMethod.POST) + public ResponseEntity<String> createVolumeGroupInstance(@PathVariable("serviceInstanceId") String serviceInstanceId, @PathVariable("vnfInstanceId") String vnfInstanceId, + HttpServletRequest request) throws Exception { + String methodName = "createVolumeGroupInstance"; + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " start"); + + RequestDetails mso_request = retrieveRequestObject (request); + String p = SystemProperties.getProperty(MsoProperties.MSO_REST_API_VOLUME_GROUP_INSTANCE); + + if ( p == null || p.isEmpty()) { + throw new Exception ( "Volume group instance path is not defined"); + } + String path = p.replaceFirst(SVC_INSTANCE_ID, serviceInstanceId); + path = path.replaceFirst(VNF_INSTANCE_ID, vnfInstanceId); + + MsoResponseWrapper w = createInstance(mso_request, path); + + // always return OK, the MSO status code is embedded in the body + return ( new ResponseEntity<String>(w.getResponse(), HttpStatus.OK) ); + } + + /** + * Creates the vf module instance. + * + * @param serviceInstanceId the service instance id + * @param vnfInstanceId the vnf instance id + * @param request the request + * @return the response entity + * @throws Exception the exception + */ + @RequestMapping(value = "/mso_create_vfmodule_instance/{serviceInstanceId}/vnfs/{vnfInstanceId}", method = RequestMethod.POST) + public ResponseEntity<String> createVfModuleInstance(@PathVariable("serviceInstanceId") String serviceInstanceId, + @PathVariable("vnfInstanceId") String vnfInstanceId, HttpServletRequest request) throws Exception { + String methodName = "createVfModuleInstance"; + + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " start"); + RequestDetails mso_request = retrieveRequestObject (request); + String p = SystemProperties.getProperty(MsoProperties.MSO_REST_API_VF_MODULE_INSTANCE); + + if ( p == null || p.isEmpty()) { + throw new Exception ( "VF module instance path is not defined"); + } + // /serviceInstances/v2/<serviceInstanceId>/vnfs/<vnfInstanceId>/vfmodules + String path = p.replaceFirst(SVC_INSTANCE_ID, serviceInstanceId); + path = path.replaceFirst(VNF_INSTANCE_ID, vnfInstanceId); + + MsoResponseWrapper w = createInstance(mso_request, path); + + // always return OK, the MSO status code is embedded in the body + + return ( new ResponseEntity<String>(w.getResponse(), HttpStatus.OK) ); + } + + /** + * Creates the instance. + * + * @param request the request + * @param path the path + * @return the mso response wrapper + * @throws ClientHandlerException the client handler exception + * @throws Exception the exception + */ + protected MsoResponseWrapper createInstance(RequestDetails request, String path) throws Exception { + String methodName = "createInstance"; + logger.debug(dateFormat.format(new Date()) + "<== " + methodName + " start"); + + try { + MsoRestInterfaceIfc restController = MsoRestInterfaceFactory.getInstance(); + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " calling Post, request = (" + request + ")"); + + RestObject<String> restObjStr = new RestObject<String>(); + String str = new String(); + restObjStr.set(str); + restController.<String>Post(str, request, "", path, restObjStr ); + MsoResponseWrapper w = MsoUtil.wrapResponse (restObjStr); + + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " w=" + w.getResponse()); + return w; + } catch (Exception e) { + logger.info(EELFLoggerDelegate.errorLogger, dateFormat.format(new Date()) + "<== " + "." + methodName + e.toString()); + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + "." + methodName + e.toString()); + throw e; + } + } + + /** + * Delete svc instance. + * + * @param serviceInstanceId the service instance id + * @param request the request + * @return the response entity + * @throws Exception the exception + */ + @RequestMapping(value = "/mso_delete_svc_instance/{serviceInstanceId}", method = RequestMethod.POST) + public ResponseEntity<String> deleteSvcInstance(@PathVariable("serviceInstanceId") String serviceInstanceId, + HttpServletRequest request) throws Exception { + + String methodName = "deleteSvcInstance"; + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " start"); + + RequestDetails mso_request = retrieveRequestObject (request); + String p = SystemProperties.getProperty(MsoProperties.MSO_REST_API_SVC_INSTANCE); + String path = p + "/" + serviceInstanceId; + MsoResponseWrapper w = deleteInstance ( mso_request, path ); + + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " w=" + w.getResponse()); + // always return OK, the MSO status code is embedded in the body + + return ( new ResponseEntity<String>(w.getResponse(), HttpStatus.OK) ); + + } + + /** + * Delete vnf. + * + * @param serviceInstanceId the service instance id + * @param vnfInstanceId the vnf instance id + * @param request the request + * @return the response entity + * @throws Exception the exception + */ + @RequestMapping(value = "/mso_delete_vnf_instance/{serviceInstanceId}/vnfs/{vnfInstanceId}", method = RequestMethod.POST) + + public ResponseEntity<String> deleteVnf(@PathVariable("serviceInstanceId") String serviceInstanceId, @PathVariable("vnfInstanceId") String vnfInstanceId, + HttpServletRequest request) throws Exception { + String methodName = "deleteVnf"; + + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " start"); + + RequestDetails mso_request = retrieveRequestObject (request); + String p = SystemProperties.getProperty(MsoProperties.MSO_REST_API_VNF_INSTANCE); + if ( p == null || p.isEmpty()) { + throw new Exception ( "Vnf instance path is not defined"); + } + // /serviceInstances/v2/<service_instance_id>/vnfs/ + String vnf_path = p.replaceFirst(SVC_INSTANCE_ID, vnfInstanceId ); + MsoResponseWrapper w = deleteInstance ( mso_request, vnf_path + "/" + vnfInstanceId ); + + // always return OK, the MSO status code is embedded in the body + return ( new ResponseEntity<String>(w.getResponse(), HttpStatus.OK) ); + + } + + /** + * Delete vf module. + * + * @param serviceInstanceId the service instance id + * @param vnfInstanceId the vnf instance id + * @param vfModuleId the vf module id + * @param request the request + * @return the response entity + * @throws Exception the exception + */ + //mso_delete_vf_module/bc305d54-75b4-431b-adb2-eb6b9e546014/vnfs/fe9000-0009-9999/vfmodules/abeeee-abeeee-abeeee + @RequestMapping(value = "/mso_delete_vfmodule_instance/{serviceInstanceId}/vnfs/{vnfInstanceId}/vfModules/{vfModuleId}", method = RequestMethod.POST) + public ResponseEntity<String> deleteVfModule ( + @PathVariable("serviceInstanceId") String serviceInstanceId, @PathVariable("vnfInstanceId") String vnfInstanceId, + @PathVariable("vfModuleId") String vfModuleId, HttpServletRequest request) throws Exception { + + String methodName = "deleteVfModule"; + + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " start"); + + RequestDetails mso_request = retrieveRequestObject (request); + String p = SystemProperties.getProperty(MsoProperties.MSO_REST_API_VF_MODULE_INSTANCE); + if ( p == null || p.isEmpty()) { + throw new Exception ( "VF Module instance path is not defined"); + } + // /serviceInstances/v2/<serviceInstanceId>/vnfs/<vnfInstanceId>/vfmodules + String path = p.replaceFirst(SVC_INSTANCE_ID, serviceInstanceId ); + path = path.replaceFirst(VNF_INSTANCE_ID, vnfInstanceId ); + MsoResponseWrapper w = deleteInstance ( mso_request, path + "/" + vfModuleId); + + // always return OK, the MSO status code is embedded in the body + return ( new ResponseEntity<String>(w.getResponse(), HttpStatus.OK) ); + + } + + /** + * Delete volume group instance. + * + * @param serviceInstanceId the service instance id + * @param vnfInstanceId the vnf instance id + * @param volumeGroupId the volume group id + * @param request the request + * @return the response entity + * @throws Exception the exception + */ + @RequestMapping(value = "/mso_delete_volumegroup_instance/{serviceInstanceId}/vnfs/{vnfInstanceId}/volumeGroups/{volumeGroupId}", method = RequestMethod.POST) + public ResponseEntity<String> deleteVolumeGroupInstance ( + @PathVariable("serviceInstanceId") String serviceInstanceId, @PathVariable("vnfInstanceId") String vnfInstanceId, @PathVariable("volumeGroupId") String volumeGroupId, + HttpServletRequest request) throws Exception { + + String methodName = "deleteVolumeGroupInstance"; + + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " start"); + RequestDetails mso_request = retrieveRequestObject (request); + + String p = SystemProperties.getProperty(MsoProperties.MSO_REST_API_VOLUME_GROUP_INSTANCE); + if ( p == null || p.isEmpty()) { + throw new Exception ( "Volume group instance path is not defined"); + } + // /serviceInstances/v2/{serviceInstanceId}/volumeGroups + String path = p.replaceFirst(SVC_INSTANCE_ID, serviceInstanceId ); + path = path.replaceFirst(VNF_INSTANCE_ID, vnfInstanceId ); + MsoResponseWrapper w = deleteInstance ( mso_request, path + "/" + volumeGroupId); + + // always return OK, the MSO status code is embedded in the body + return ( new ResponseEntity<String>(w.getResponse(), HttpStatus.OK) ); + } + + /** + * Delete nw instance. + * + * @param serviceInstanceId the service instance id + * @param networkInstanceId the network instance id + * @param request the request + * @return the response entity + * @throws Exception the exception + */ + @RequestMapping(value = "/mso_delete_nw_instance/{serviceInstanceId}/networks/{networkInstanceId}", method = RequestMethod.POST) + public ResponseEntity<String> deleteNwInstance(@PathVariable("serviceInstanceId") String serviceInstanceId, + @PathVariable("networkInstanceId") String networkInstanceId, HttpServletRequest request) throws Exception { + + String methodName = "deleteNwInstance"; + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " start"); + + RequestDetails mso_request = retrieveRequestObject (request); + + String p = SystemProperties.getProperty(MsoProperties.MSO_REST_API_NETWORK_INSTANCE); + if ( p == null || p.isEmpty()) { + throw new Exception ( "Network instance path is not defined"); + } + // /serviceInstances/v2/<service_instance_id>/networks + String path = p.replaceFirst(SVC_INSTANCE_ID, serviceInstanceId ); + MsoResponseWrapper w = deleteInstance ( mso_request, path + "/" + networkInstanceId); + + // always return OK, the MSO status code is embedded in the body + return ( new ResponseEntity<String>(w.getResponse(), HttpStatus.OK) ); + + } + + /** + * Delete instance. + * + * @param request the request + * @param path the path + * @return the mso response wrapper + * @throws Exception the exception + */ + protected MsoResponseWrapper deleteInstance(RequestDetails request, String path) throws Exception { + String methodName = "deleteInstance"; + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " start"); + + try { + MsoRestInterfaceIfc restController = MsoRestInterfaceFactory.getInstance(); + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " calling Delete, path =[" + path + "]"); + + RestObject<String> restObjStr = new RestObject<String>(); + String str = new String(); + restObjStr.set(str); + restController.<String>Delete(str, request, "", path, restObjStr ); + MsoResponseWrapper w = MsoUtil.wrapResponse (restObjStr); + + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " w=" + w.getResponse()); + return w; + + } catch (Exception e) { + logger.info(EELFLoggerDelegate.errorLogger, dateFormat.format(new Date()) + "<== " + "." + methodName + e.toString()); + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + "." + methodName + e.toString()); + throw e; + } + + } + + /** + * Gets the orchestration request. + * + * @param requestId the request id + * @param request the request + * @return the orchestration request + * @throws Exception the exception + */ + @RequestMapping(value = "/mso_get_orch_req/{requestId}", method = RequestMethod.GET) + public ResponseEntity<String> getOrchestrationRequest(@PathVariable("requestId") String requestId, + HttpServletRequest request) throws Exception { + + String methodName = "getOrchestrationRequest"; + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " start"); + MsoResponseWrapper w = null; + try { + MsoRestInterfaceIfc restController = MsoRestInterfaceFactory.getInstance(); + String p = SystemProperties.getProperty(MsoProperties.MSO_REST_API_GET_ORC_REQ); + String path = p + "/" + requestId; + + RestObject<String> restObjStr = new RestObject<String>(); + String str = new String(); + restObjStr.set(str); + + restController.<String>Get(str, "", path, restObjStr); + + w = MsoUtil.wrapResponse (restObjStr); + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " w=" + w.getResponse()); + // always return OK, the MSO status code is embedded in the body + + } + catch (Exception e) { + logger.info(EELFLoggerDelegate.errorLogger, dateFormat.format(new Date()) + "<== " + "." + methodName + e.toString()); + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + "." + methodName + e.toString()); + throw e; + } + // always return OK, the MSO status code is embedded in the body + return ( new ResponseEntity<String>(w.getResponse(), HttpStatus.OK) ); + } + + + /** + * Gets the orchestration requests. + * + * @param filterString the filter string + * @param request the request + * @return the orchestration requests + * @throws Exception the exception + */ + @RequestMapping(value = "/mso_get_orch_reqs/{filterString}", method = RequestMethod.GET) + public ResponseEntity<String> getOrchestrationRequests(@PathVariable("filterString") String filterString, + HttpServletRequest request) throws Exception { + + String methodName = "getOrchestrationRequests"; + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " start"); + MsoResponseWrapper w = null; + try { + MsoRestInterfaceIfc restController = MsoRestInterfaceFactory.getInstance(); + String p = SystemProperties.getProperty(MsoProperties.MSO_REST_API_GET_ORC_REQS); + String path = p + filterString; + + RestObject<String> restObjStr = new RestObject<String>(); + String str = new String(); + restObjStr.set(str); + + restController.<String>Get(str, "", path, restObjStr); + + w = MsoUtil.wrapResponse (restObjStr); + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " w=" + w.getResponse()); + } + catch (Exception e) { + logger.info(EELFLoggerDelegate.errorLogger, dateFormat.format(new Date()) + "<== " + "." + methodName + e.toString()); + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + "." + methodName + e.toString()); + throw e; + } + // always return OK, the MSO status code is embedded in the body + return ( new ResponseEntity<String>(w.getResponse(), HttpStatus.OK) ); + } + + /** + * Gets the orchestration requests for svc instance. + * + * @param svc_instance_id the svc instance id + * @return the orchestration requests for svc instance + * @throws Exception the exception + */ + public MsoResponseWrapper getOrchestrationRequestsForSvcInstance (String svc_instance_id) throws Exception { + + String methodName = "getOrchestrationRequestsForSvcInstance"; + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " start"); + MsoResponseWrapper w = null; + + try { + MsoRestInterfaceIfc restController = MsoRestInterfaceFactory.getInstance(); + String p = SystemProperties.getProperty(MsoProperties.MSO_REST_API_GET_ORC_REQS); + String path = p + svc_instance_id; + + RestObject<String> restObjStr = new RestObject<String>(); + String str = new String(); + restObjStr.set(str); + + restController.<String>Get(str, "", path, restObjStr); + w = MsoUtil.wrapResponse (restObjStr); + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " w=" + w.getResponse()); + + } + catch (Exception e) { + logger.info(EELFLoggerDelegate.errorLogger, dateFormat.format(new Date()) + "<== " + "." + methodName + e.toString()); + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + "." + methodName + e.toString()); + throw e; + } + return w; + } + + /** + * Exception handler. + * + * @param e the e + * @param response the response + * @throws IOException Signals that an I/O exception has occurred. + */ + @ExceptionHandler(Exception.class) + private void exceptionHandler(Exception e, HttpServletResponse response) throws IOException { + + /* + * The following "logger.error" lines "should" be sufficient for logging the exception. + * However, the console output in my Eclipse environment is NOT showing ANY of the + * logger statements in this class. Thus the temporary "e.printStackTrace" statement + * is also included. + */ + + String methodName = "exceptionHandler"; + logger.error(EELFLoggerDelegate.errorLogger, dateFormat.format(new Date()) + "<== " + "." + methodName + e.toString()); + StringWriter sw = new StringWriter(); + e.printStackTrace(new PrintWriter(sw)); + logger.error(EELFLoggerDelegate.errorLogger, sw.toString()); + + /* + * Temporary - IF the above mentioned "logger.error" glitch is resolved ... + * this statement could be removed since it would then likely result in duplicate + * trace output. + */ + e.printStackTrace(System.err); + + response.setContentType("application/json; charset=UTF-8"); + response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR); + + ExceptionResponse exceptionResponse = new ExceptionResponse(); + exceptionResponse.setException(e.getClass().toString().replaceFirst("^.*\\.", "")); + exceptionResponse.setMessage(e.getMessage()); + + response.getWriter().write(new ObjectMapper().writeValueAsString(exceptionResponse)); + + response.flushBuffer(); + + } + + /** + * Parses the orchestration requests for svc instance. + * + * @param resp the resp + * @return the list + * @throws ParseException the parse exception + * @throws Exception the exception + */ + @SuppressWarnings("unchecked") + public List<JSONObject> parseOrchestrationRequestsForSvcInstance ( ClientResponse resp ) throws org.json.simple.parser.ParseException, Exception { + + String methodName = "parseOrchestrationRequestsForSvcInstance"; + + ArrayList<JSONObject> json_list = new ArrayList<JSONObject>(); + + String rlist_str = resp.readEntity (String.class); + logger.debug (EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + "." + methodName + " Response string: " + rlist_str); + + JSONParser parser = new JSONParser(); + try { + Object obj = parser.parse(rlist_str); + + JSONObject jsonObject = (JSONObject) obj; + + JSONArray requestList = (JSONArray) jsonObject.get("requestList"); + + if ( requestList != null && ! (requestList.isEmpty()) ) + for ( Object container : requestList) { + + JSONObject containerJsonObj = (JSONObject) container; + //logger.debug(dateFormat.format(new Date()) + "<== " + "." + methodName + " reqJsonObj: " + containerJsonObj.toJSONString()); + JSONObject reqJsonObj = (JSONObject) containerJsonObj.get("request"); + + //logger.debug(dateFormat.format(new Date()) + "<== " + "." + methodName + " reqJsonObj.requestId: " + + // reqJsonObj.get("requestId") ); + JSONObject result = new JSONObject(); + + result.put("requestId", reqJsonObj.get ("requestId")); + if ( reqJsonObj.get("requestType") != null ) { + result.put("requestType", (reqJsonObj.get("requestType").toString())); + } + JSONObject req_status = (JSONObject)reqJsonObj.get("requestStatus"); + if ( req_status != null ) { + result.put("timestamp", (req_status.get("timestamp"))); + result.put("requestState", (req_status.get("requestState"))); + result.put("statusMessage", (req_status.get("statusMessage"))); + result.put("percentProgress", (req_status.get("percentProgress"))); + } + json_list.add (result); + } + } catch (org.json.simple.parser.ParseException pe) { + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + "." + methodName + " Parse exception: " + pe.toString()); + throw pe; + } catch (Exception e) { + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + "." + methodName + " Exception: " + e.toString()); + throw e; + } + return ( json_list ); + } + + /** + * Retrieve request object. + * + * @param request the request + * @return the request details + * @throws Exception the exception + */ + public RequestDetails retrieveRequestObject ( HttpServletRequest request ) throws Exception { + + String methodName = "retrieveRequestObject"; + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " start" ); + + ObjectMapper mapper = new ObjectMapper(); + //JSON from String to Object + RequestDetails mso_request; + try { + mso_request = mapper.readValue(request.getInputStream(), RequestDetails.class); + } + catch ( Exception e ) { + logger.error(EELFLoggerDelegate.errorLogger, dateFormat.format(new Date()) + "<== " + methodName + " Unable to read json object RequestDetails e=" + e.getMessage()); + throw e; + } + if ( mso_request == null) { + logger.error(EELFLoggerDelegate.errorLogger, dateFormat.format(new Date()) + "<== " + methodName + " mso_request is null"); + throw new Exception ("RequestDetails is missing"); + } + try { + String json_req = mapper.writeValueAsString(mso_request); + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " request=[" + json_req + "]"); + } + catch ( Exception e ) { + logger.error(EELFLoggerDelegate.errorLogger, dateFormat.format(new Date()) + "<== " + methodName + " Unable to convert RequestDetails to json string e=" + e.getMessage()); + throw e; + } + return (mso_request); + } +} |