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/**
* Copyright 2016-2017 ZTE Corporation.
*
* 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.onap.usecaseui.server.service.lcm.impl;
import org.onap.usecaseui.server.service.lcm.CustomerService;
import org.onap.usecaseui.server.service.lcm.domain.aai.AAIService;
import org.onap.usecaseui.server.service.lcm.domain.aai.bean.AAICustomer;
import org.onap.usecaseui.server.service.lcm.domain.aai.bean.AAICustomerRsp;
import org.onap.usecaseui.server.service.lcm.domain.aai.bean.AAIServiceSubscription;
import org.onap.usecaseui.server.service.lcm.domain.aai.bean.ServiceSubscriptionRsp;
import org.onap.usecaseui.server.service.lcm.domain.aai.bean.PInterface;
import org.onap.usecaseui.server.service.lcm.domain.aai.bean.Results;
import org.onap.usecaseui.server.service.lcm.domain.aai.bean.AAINetworkInterfaceResponse;
import org.onap.usecaseui.server.service.lcm.domain.aai.exceptions.AAIException;
import org.onap.usecaseui.server.util.RestfulServices;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.annotation.EnableAspectJAutoProxy;
import org.springframework.stereotype.Service;
import com.alibaba.fastjson.JSONObject;
import com.fasterxml.jackson.databind.ObjectMapper;
import okhttp3.MediaType;
import okhttp3.RequestBody;
import okhttp3.ResponseBody;
import retrofit2.Response;
import static org.onap.usecaseui.server.util.RestfulServices.extractBody;
import java.io.IOException;
import java.util.Collections;
import java.util.List;
import java.util.ArrayList;
import jakarta.servlet.http.HttpServletRequest;
@Service("CustomerService")
@org.springframework.context.annotation.Configuration
@EnableAspectJAutoProxy
public class DefaultCustomerService implements CustomerService {
private static final Logger logger = LoggerFactory.getLogger(DefaultCustomerService.class);
private AAIService aaiService;
public DefaultCustomerService() {
this(RestfulServices.create(AAIService.class));
}
public DefaultCustomerService(AAIService aaiService) {
this.aaiService = aaiService;
}
@Override
public List<AAICustomer> listCustomer() {
try {
Response<AAICustomerRsp> response = this.aaiService.listCustomer().execute();
if (response.isSuccessful()) {
return response.body().getCustomer();
} else {
logger.info(String.format("Can not get customers[code=%s, message=%s]", response.code(), response.message()));
return Collections.emptyList();
}
} catch (IOException e) {
logger.error("list customers occur exception");
throw new AAIException("AAI is not available.", e);
}
}
@Override
public JSONObject createOrUpdateCustomer(HttpServletRequest request,String customerId){
JSONObject result = new JSONObject();
try {
logger.info("aai createOrUpdateCustomer is starting!");
RequestBody requestBody = extractBody(request);
Response<ResponseBody> response = this.aaiService.createOrUpdateCustomer(customerId,requestBody).execute();
logger.info("aai createOrUpdateCustomer is finished!");
if(response.isSuccessful()){
result.put("status", "SUCCESS");
}else{
result.put("status", "FAILED");
result.put("errorMessage",String.format("Can not get createOrUpdateCustomer[code=%s, message=%s]", response.code(), response.message()));
}
} catch (IOException e) {
result.put("status", "FAILED");
result.put("errorMessage","createOrUpdateCustomer occur exception:"+e.getMessage());
}
return result;
}
@Override
public JSONObject getCustomerById(String customerId){
JSONObject result = new JSONObject();
try {
logger.info("aai getCustomerById is starting!");
Response<AAICustomer> response = this.aaiService.getCustomerById(customerId).execute();
logger.info("aai getCustomerById is finished!");
if(response.isSuccessful()){
result.put("status", "SUCCESS");
result.put("result",response.body());
}else{
result.put("status", "FAILED");
result.put("errorMessage",String.format("Can not get getCustomerById[code=%s, message=%s]", response.code(), response.message()));
}
} catch (IOException e) {
result.put("status", "FAILED");
result.put("errorMessage","getCustomerById occur exception:"+e.getMessage());
}
return result;
}
@Override
public JSONObject deleteCustomer(String customerId,String resourceVersion){
JSONObject result = new JSONObject();
try {
logger.info("aai deleteCustomer is starting!");
Response<ResponseBody> response = this.aaiService.deleteCustomer(customerId,resourceVersion).execute();
logger.info("aai deleteCustomer is finished!");
if(response.isSuccessful()){
result.put("status", "SUCCESS");
}else{
result.put("status", "FAILED");
result.put("errorMessage",String.format("Can not get deleteCustomer[code=%s, message=%s]", response.code(), response.message()));
}
} catch (IOException e) {
result.put("status", "FAILED");
if(e.getMessage().contains("204")){
result.put("status", "SUCCESS");
}
result.put("errorMessage","deleteCustomer occur exception:"+e.getMessage());
}
return result;
}
@Override
public List<AAIServiceSubscription> listServiceSubscriptions(String serviceType) {
try {
Response<ServiceSubscriptionRsp> response = this.aaiService.listServiceSubscriptions(serviceType).execute();
if (response.isSuccessful()) {
return response.body().getServiceSubscriptions();
} else {
logger.info(String.format("Can not get service-subscriptions[code=%s, message=%s]", response.code(), response.message()));
return Collections.emptyList();
}
} catch (IOException e) {
logger.error("list customers occur exception");
throw new AAIException("AAI is not available.", e);
}
}
@Override
public JSONObject createOrUpdateServiceType(HttpServletRequest request,String serviceType,String customerId){
JSONObject result = new JSONObject();
try {
logger.info("aai createOrUpdateServiceType is starting!");
RequestBody requestBody = extractBody(request);
Response<ResponseBody> response = this.aaiService.createOrUpdateServiceType(customerId,serviceType,requestBody).execute();
logger.info("aai createOrUpdateServiceType is finished!");
if(response.isSuccessful()){
result.put("status", "SUCCESS");
}else{
result.put("status", "FAILED");
result.put("errorMessage",String.format("Can not get createOrUpdateServiceType[code=%s, message=%s]", response.code(), response.message()));
}
} catch (IOException e) {
result.put("status", "FAILED");
result.put("errorMessage","createOrUpdateServiceType occur exception:"+e.getMessage());
}
return result;
}
@Override
public JSONObject deleteServiceType(String customerId,String serviceType,String resourceVersion){
JSONObject result = new JSONObject();
try {
logger.info("aai deleteServiceType is starting!");
Response<ResponseBody> response = this.aaiService.deleteServiceType(customerId,serviceType,resourceVersion).execute();
logger.info("aai deleteServiceType is finished!");
if(response.isSuccessful()){
result.put("status", "SUCCESS");
}else{
result.put("status", "FAILED");
result.put("errorMessage",String.format("Can not get deleteServiceType[code=%s, message=%s]", response.code(), response.message()));
}
} catch (IOException e) {
result.put("status", "FAILED");
if(e.getMessage().contains("204")){
result.put("status", "SUCCESS");
}
result.put("errorMessage","deleteServiceType occur exception:"+e.getMessage());
}
return result;
}
@Override
public JSONObject getServiceTypeById(String customerId, String serviceType) {
JSONObject result = new JSONObject();
try {
logger.info("aai getServiceTypeById is starting!");
Response<AAIServiceSubscription> response =
this.aaiService.getServiceTypeById(customerId, serviceType).execute();
logger.info("aai getServiceTypeById is finished!");
if (response.isSuccessful()) {
result.put("status", "SUCCESS");
result.put("result", response.body());
} else {
result.put("status", "FAILED");
result.put("errorMessage", String.format("Can not get getServiceTypeById[code=%s, message=%s]",
response.code(), response.message()));
}
} catch (IOException e) {
result.put("status", "FAILED");
result.put("errorMessage", "getServiceTypeById occur exception:" + e.getMessage());
}
return result;
}
@Override
public List<String> fetchNIList(String networkInterfaceType) {
List<String> niList = new ArrayList<String>();
AAINetworkInterfaceResponse niResponse = null;
ObjectMapper mapper = new ObjectMapper();
Results[] interfaceList = null;
try {
logger.info("aai fetchNIList is starting!");
String body = "{\r\n" + "\"start\" : [\"network\"],\r\n" + "\"query\" : \"query/getInterfaceTypes?porttype="
+ networkInterfaceType + "\"\r\n" + "}";
logger.info("request body {} for Interface type {}" , body,networkInterfaceType);
RequestBody request = RequestBody.create(MediaType.parse("application/json"), body);
Response<ResponseBody> response = this.aaiService.querynNetworkResourceList(request).execute();
if (response.isSuccessful()) {
String jsonResponse = response.body().string();
logger.info("response json returned {}", jsonResponse);
try {
niResponse = mapper.readValue(jsonResponse, AAINetworkInterfaceResponse.class);
} catch (IOException ex) {
logger.info("read value exception", ex);
}
if (niResponse != null) {
interfaceList = niResponse.getResults();
}
for (Results result : interfaceList) {
PInterface pInterface = result.getPinterface();
niList.add(pInterface.getInterfaceName() + " (" + pInterface.getPortDescription() + ")");
}
} else {
logger.error("Request to AAI Fails dues to {} " , response.errorBody());
throw new IOException(response.errorBody().toString());
}
} catch (Exception e) {
niResponse = null;
logger.info("Request to AAI Fails dues to " + e);
logger.info("Mocking Response Data");
String jsonMock = "{\r\n" + " \"results\": [\r\n" + " {\r\n"
+ " \"p-interface\": {\r\n"
+ " \"interface-name\": \"nodeId-11.11.11.12-ltpId-2\",\r\n"
+ " \"speed-value\": \"100\",\r\n" + " \"speed-units\": \"Gbps\",\r\n"
+ " \"port-description\": \"\",\r\n"
+ " \"interface-type\": \"XPONDER-NETWORK\",\r\n"
+ " \"network-interface-type\": \"ENNI\",\r\n"
+ " \"resource-version\": \"1572522050145\",\r\n"
+ " \"in-maint\": true,\r\n"
+ " \"network-ref\": \"otn-topology\",\r\n"
+ " \"operational-status\": \"up\",\r\n"
+ " \"relationship-list\": {\r\n" + " \"relationship\": [\r\n"
+ " {\r\n"
+ " \"related-to\": \"logical-link\",\r\n"
+ " \"relationship-label\": \"tosca.relationships.network.LinksTo\",\r\n"
+ " \"related-link\": \"/aai/v16/network/logical-links/logical-link/nodeId-11.11.11.12-ltpId-2_nodeId-12.12.12.12-ltpId-1\",\r\n"
+ " \"relationship-data\": [\r\n"
+ " {\r\n"
+ " \"relationship-key\": \"logical-link.link-name\",\r\n"
+ " \"relationship-value\": \"nodeId-11.11.11.12-ltpId-2_nodeId-12.12.12.12-ltpId-1\"\r\n"
+ " }\r\n" + " ]\r\n"
+ " }\r\n" + " ]\r\n" + " }\r\n"
+ " }\r\n" + " },\r\n" + " {\r\n" + " \"p-interface\": {\r\n"
+ " \"interface-name\": \"nodeId-12.12.12.12-ltpId-1\",\r\n"
+ " \"speed-value\": \"100\",\r\n" + " \"speed-units\": \"Gbps\",\r\n"
+ " \"port-description\": \"\",\r\n"
+ " \"interface-type\": \"XPONDER-NETWORK\",\r\n"
+ " \"network-interface-type\": \"ENNI\",\r\n"
+ " \"resource-version\": \"1572522469912\",\r\n"
+ " \"in-maint\": true,\r\n"
+ " \"network-ref\": \"tapi-topology\",\r\n"
+ " \"operational-status\": \"up\",\r\n"
+ " \"relationship-list\": {\r\n" + " \"relationship\": [\r\n"
+ " {\r\n"
+ " \"related-to\": \"logical-link\",\r\n"
+ " \"relationship-label\": \"tosca.relationships.network.LinksTo\",\r\n"
+ " \"related-link\": \"/aai/v16/network/logical-links/logical-link/nodeId-11.11.11.12-ltpId-2_nodeId-12.12.12.12-ltpId-1\",\r\n"
+ " \"relationship-data\": [\r\n"
+ " {\r\n"
+ " \"relationship-key\": \"logical-link.link-name\",\r\n"
+ " \"relationship-value\": \"nodeId-11.11.11.12-ltpId-2_nodeId-12.12.12.12-ltpId-1\"\r\n"
+ " }\r\n" + " ]\r\n"
+ " }\r\n" + " ]\r\n" + " }\r\n"
+ " }\r\n" + " }\r\n" + " ]\r\n" + "}\r\n" + "";
try {
niResponse = mapper.readValue(jsonMock, AAINetworkInterfaceResponse.class);
} catch (IOException ex) {
logger.info("ReadValue exception", ex);
}
if (niResponse != null) {
interfaceList = niResponse.getResults();
}
for (Results result : interfaceList) {
PInterface pInterface = result.getPinterface();
niList.add(pInterface.getInterfaceName());
}
}
Collections.sort(niList);
return niList;
}
}
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