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/*
* Copyright (C) 2018 CMCC, Inc. and others. 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.
*/
package org.onap.usecaseui.server.service.sotn.impl;
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;
import org.onap.usecaseui.server.bean.sotn.Pinterface;
import org.onap.usecaseui.server.bean.sotn.PinterfaceRsp;
import org.onap.usecaseui.server.constant.Constant;
import org.onap.usecaseui.server.service.lcm.domain.aai.AAIService;
import org.onap.usecaseui.server.service.lcm.domain.aai.exceptions.AAIException;
import org.onap.usecaseui.server.service.lcm.domain.so.exceptions.SOException;
import org.onap.usecaseui.server.service.sotn.SOTNService;
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 okhttp3.RequestBody;
import okhttp3.ResponseBody;
import retrofit2.Response;
@Service("SOTNService")
@org.springframework.context.annotation.Configuration
@EnableAspectJAutoProxy
public class SOTNServiceImpl implements SOTNService{
private static final Logger logger = LoggerFactory.getLogger(SOTNServiceImpl.class);
private AAIService aaiService;
public SOTNServiceImpl() {
this(RestfulServices.create(AAIService.class));
}
public SOTNServiceImpl(AAIService aaiService) {
this.aaiService = aaiService;
}
@Override
public String getNetWorkResources() {
String result="";
try {
logger.info("aai getNetWorkResources is starting!");
Response<ResponseBody> response = this.aaiService.listNetWorkResources().execute();
logger.info("aai getNetWorkResources has finished!");
if (response.isSuccessful()) {
result=new String(response.body().bytes());
} else {
logger.info(String.format("Can not get getNetWorkResources[code=%s, message=%s]", response.code(), response.message()));
result = Constant.CONSTANT_FAILED;
}
} catch (IOException e) {
logger.error("getNetWorkResources occur exception:"+e);
result = Constant.CONSTANT_FAILED;;
}
return result;
}
@Override
public List<Pinterface> getPinterfaceByPnfName(String pnfName) {
try {
logger.info("aai getPinterfaceByPnfName is starting!");
Response<PinterfaceRsp> response = this.aaiService.getPinterfaceByPnfName(pnfName).execute();
logger.info(String.format("excute aai interface:/api/aai-network/v13/pnfs/pnf/%s/p-interfaces",pnfName));
logger.info("aai getPinterfaceByPnfName has finished!");
if (response.isSuccessful()) {
return response.body().getPinterfaces();
} else {
logger.info(String.format("Can not get getPinterfaceByPnfName[code=%s, message=%s]", response.code(), response.message()));
return Collections.emptyList();
}
} catch (IOException e) {
logger.error("getPinterfaceByPnfName occur exception:"+e);
throw new AAIException("AAI is not available.", e);
}
}
@Override
public String getLogicalLinks() {
String result="";
try {
logger.info("aai getLogicalLinks is starting!");
Response<ResponseBody> response = this.aaiService.getLogicalLinks().execute();
logger.info("aai getLogicalLinks has finished!");
if (response.isSuccessful()) {
result=new String(response.body().bytes());
} else {
logger.info(String.format("Can not get getLogicalLinks[code=%s, message=%s]", response.code(), response.message()));
result=Constant.CONSTANT_FAILED;;
}
} catch (IOException e) {
logger.error("getLogicalLinks occur exception:"+e);
result=Constant.CONSTANT_FAILED;;
}
return result;
}
@Override
public String getSpecificLogicalLink(String linkName) {
String result="";
try {
logger.info("aai getSpecificLogicalLink is starting!");
Response<ResponseBody> response = this.aaiService.getSpecificLogicalLink(linkName).execute();
logger.info("aai getSpecificLogicalLink has finished!");
if (response.isSuccessful()) {
result=new String(response.body().bytes());
} else {
logger.info(String.format("Can not get getSpecificLogicalLink[code=%s, message=%s]", response.code(), response.message()));
result=Constant.CONSTANT_FAILED;
}
} catch (IOException e) {
logger.error("getSpecificLogicalLink occur exception:"+e);
result=Constant.CONSTANT_FAILED;
}
return result;
}
@Override
public String getHostUrl(String aaiId) {
String result="";
try {
logger.info("aai getHostUrl is starting!");
Response<ResponseBody> response = this.aaiService.getHostUrl(aaiId).execute();
logger.info("aai getHostUrl has finished!");
if (response.isSuccessful()) {
result=new String(response.body().bytes());
} else {
logger.info(String.format("Can not get getHostUrl[code=%s, message=%s]", response.code(), response.message()));
result=Constant.CONSTANT_FAILED;
}
} catch (IOException e) {
logger.error("getHostUrl occur exception:"+e);
result=Constant.CONSTANT_FAILED;;
}
return result;
}
@Override
public String createHostUrl(HttpServletRequest request,String aaiId) {
String result = "";
try {
logger.info("aai createHostUrl is starting");
RequestBody requestBody = extractBody(request);
Response<ResponseBody> response = aaiService.createHostUrl(requestBody,aaiId).execute();
logger.info("aai createHostUrl has finished");
if (response.isSuccessful()) {
result=Constant.CONSTANT_SUCCESS;
} else {
result=Constant.CONSTANT_FAILED;
logger.error(String.format("Can not createHostUrl[code=%s, message=%s]", response.code(), response.message()));
throw new SOException("aai createHostUrl failed!");
}
} catch (Exception e) {
result=Constant.CONSTANT_FAILED;
logger.error("createHostUrl occur exception:"+e);
throw new SOException("aai createHostUrl is not available!", e);
}
return result;
}
@Override
public String createTopoNetwork(HttpServletRequest request,String networkId) {
String result = "";
try {
logger.info("aai createTopoNetwork is starting");
RequestBody requestBody = extractBody(request);
Response<ResponseBody> response = aaiService.createTopoNetwork(requestBody,networkId).execute();
logger.info("aai createTopoNetwork has finished");
if (response.isSuccessful()) {
result=Constant.CONSTANT_SUCCESS;
} else {
result=Constant.CONSTANT_FAILED;
logger.error(String.format("Can not createTopoNetwork[code=%s, message=%s]", response.code(), response.message()));
throw new SOException("aai createTopoNetwork failed!");
}
} catch (Exception e) {
result=Constant.CONSTANT_FAILED;
logger.error("createTopoNetwork occur exception:"+e);
throw new SOException("aai createTopoNetwork is not available!", e);
}
return result;
}
@Override
public String createTerminationPoint(HttpServletRequest request,String pnfName,String tpId) {
String result = "";
try {
logger.info("aai createTerminationPoint is starting");
RequestBody requestBody = extractBody(request);
Response<ResponseBody> response = aaiService.createTerminationPoint(requestBody,pnfName,tpId).execute();
logger.info("aai createTerminationPoint has finished");
if (response.isSuccessful()) {
result=Constant.CONSTANT_SUCCESS;
} else {
result=Constant.CONSTANT_FAILED;
logger.error(String.format("Can not createTerminationPoint[code=%s, message=%s]", response.code(), response.message()));
throw new SOException("aai createTerminationPoint failed!");
}
} catch (Exception e) {
result=Constant.CONSTANT_FAILED;
logger.error("createTerminationPoint occur exception:"+e);
throw new SOException("aai createTerminationPoint is not available!", e);
}
return result;
}
@Override
public String createLink(HttpServletRequest request,String linkName) {
String result = "";
try {
logger.info("aai createLink is starting");
RequestBody requestBody = extractBody(request);
Response<ResponseBody> response = aaiService.createLink(requestBody,linkName).execute();
logger.info("aai createLink has finished");
if (response.isSuccessful()) {
result=Constant.CONSTANT_SUCCESS;
} else {
result=Constant.CONSTANT_FAILED;
logger.error(String.format("Can not createLink[code=%s, message=%s]", response.code(), response.message()));
throw new SOException("aai createLink failed!");
}
} catch (Exception e) {
result="FAILED";
logger.error("createLink occur exception:"+e);
throw new SOException("aai createLink is not available!", e);
}
return result;
}
@Override
public String createPnf(HttpServletRequest request,String pnfName) {
String result = "";
try {
logger.info("aai createPnf is starting");
RequestBody requestBody = extractBody(request);
Response<ResponseBody> response = aaiService.createPnf(requestBody,pnfName).execute();
logger.info("aai createPnf has finished");
if (response.isSuccessful()) {
result=Constant.CONSTANT_SUCCESS;
} else {
result=Constant.CONSTANT_FAILED;
logger.error(String.format("Can not createPnf[code=%s, message=%s]", response.code(), response.message()));
throw new SOException("aai createPnf failed!");
}
} catch (Exception e) {
result=Constant.CONSTANT_FAILED;
logger.error("createPnf occur exception:"+e);
}
return result;
}
@Override
public String deleteLink(String linkName,String resourceVersion) {
String result = "";
try {
logger.info("aai deleteLink is starting");
Response<ResponseBody> response = aaiService.deleteLink(linkName,resourceVersion).execute();
logger.info("aai deleteLink has finished");
if (response.isSuccessful()) {
result=Constant.CONSTANT_SUCCESS;
} else {
result=Constant.CONSTANT_FAILED;
logger.error(String.format("Can not deleteLink[code=%s, message=%s]", response.code(), response.message()));
throw new SOException("aai deleteLink failed!");
}
} catch (Exception e) {
result=Constant.CONSTANT_FAILED;
logger.error("deleteLink occur exception:"+e);
throw new SOException("aai deleteLink is not available!", e);
}
return result;
}
@Override
public String getServiceInstances(String customerId, String serviceType) {
String result="";
try {
logger.info("aai getServiceInstances is starting");
Response<ResponseBody> response = aaiService.getServiceInstances(customerId, serviceType).execute();
logger.info("aai getServiceInstances has finished");
if (response.isSuccessful()) {
result=new String(response.body().bytes());
} else {
logger.error(String.format("Can not getServiceInstances[code=%s, message=%s]", response.code(), response.message()));
result= Constant.CONSTANT_FAILED;
}
} catch (Exception e) {
logger.error("getServiceInstances occur exception:"+e);
result= Constant.CONSTANT_FAILED;
}
return result;
}
@Override
public String serviceInstanceInfo(String customerId, String serviceType, String serviceInstanceId) {
try {
logger.info("aai serviceInstanceInfo is starting");
Response<ResponseBody> response = aaiService.serviceInstaneInfo(customerId, serviceType, serviceInstanceId).execute();
logger.info("aai serviceInstanceInfo has finished");
if (response.isSuccessful()) {
String result=new String(response.body().bytes());
return result;
} else {
logger.error(String.format("Can not serviceInstanceInfo[code=%s, message=%s]", response.code(), response.message()));
throw new SOException("aai serviceInstanceInfo failed!");
}
} catch (Exception e) {
logger.error("serviceInstanceInfo occur exception:"+e);
throw new SOException("aai serviceInstanceInfo is not available!", e);
}
}
}
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