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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.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 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 javax.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;
}
}
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