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/*
* Copyright 2022 Huawei Technologies Co., Ltd.
*
* 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.intentanalysis.adapters.so.impl;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import org.onap.usecaseui.intentanalysis.adapters.aai.apicall.AAIAPICall;
import org.onap.usecaseui.intentanalysis.adapters.aai.apicall.AAIAuthConfig;
import org.onap.usecaseui.intentanalysis.adapters.so.SOService;
import org.onap.usecaseui.intentanalysis.adapters.so.apicall.SOAPICall;
import org.onap.usecaseui.intentanalysis.adapters.so.apicall.SOAuthConfig;
import org.onap.usecaseui.intentanalysis.bean.models.CCVPNInstance;
import org.onap.usecaseui.intentanalysis.util.RestfulServices;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import retrofit2.Response;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
@Service
public class SOServiceImpl implements SOService {
private static final Logger logger = LoggerFactory.getLogger(SOServiceImpl.class);
private SOAPICall soapiCall;
private AAIAPICall aaiapiCall;
@Autowired
SOAuthConfig soAuthConfig;
@Autowired
AAIAuthConfig aaiAuthConfig;
public SOAPICall getSoApiCall() {
if (null == soapiCall) {
this.soapiCall = RestfulServices.create(SOAPICall.class, soAuthConfig.getUserName(),
soAuthConfig.getPassword());
}
return this.soapiCall;
}
public AAIAPICall getAaiApiCall() {
if (null == aaiapiCall) {
this.aaiapiCall = RestfulServices.create(AAIAPICall.class, aaiAuthConfig.getUserName(),
aaiAuthConfig.getPassword());
}
return this.aaiapiCall;
}
public void setSoApiCall(SOAPICall soApiCall) {
this.soapiCall = soApiCall;
}
public void setAAIApiCall(AAIAPICall aaiApiCall) {
this.aaiapiCall = aaiApiCall;
}
@Override
public int createCCVPNInstance(CCVPNInstance ccvpnInstance) {
try{
if (null == ccvpnInstance){
logger.error("CCVPN instance is null!");
return 0;
}
String jobId = createIntentInstanceToSO(ccvpnInstance);
if (null == jobId){
logger.error("CCVPN instance creation error：jobId is null");
return 0;
}
ccvpnInstance.setJobId(jobId);
ccvpnInstance.setResourceInstanceId("cll-"+ccvpnInstance.getInstanceId());
long startTime = System.currentTimeMillis();
long maxWaitingPeriod = 30 * 1000; // wait for 30s
while (getCreateStatus(ccvpnInstance) != 1){
if((System.currentTimeMillis() - startTime) > maxWaitingPeriod) {
logger.error("CCVPN instance creation error: failed to send to so within time frame");
return 0;
}
}
// creation status equals to 1
return 1;
} catch (Exception e) {
logger.error("Details:" + e.getMessage());
return 0;
}
}
@Override
public int deleteIntentInstance(String instanceId) {
try {
Response<JSONObject> response = getSoApiCall().deleteIntentInstance(instanceId.substring(4)).execute();
return 1;
}catch (Exception e) {
logger.error("delete instance to SO error :" + e);
return 0;
}
}
@Override
public int createIntentInstance(Map<String, Object> params) {
try {
okhttp3.RequestBody requestBody = okhttp3.RequestBody.create(okhttp3.MediaType.parse("application/json"), JSON.toJSONString(params));
Response<JSONObject> response = getSoApiCall().createIntentInstance(requestBody).execute();
return 1;
} catch (IOException e) {
logger.error("Details:" + e.getMessage());
return 0;
}
}
public String createIntentInstanceToSO(CCVPNInstance ccvpnInstance) throws IOException {
Map<String, Object> params = paramsSetUp(ccvpnInstance);
params.put("additionalProperties",additionalPropertiesSetUp(ccvpnInstance));
//make sure params are in conformity with format
okhttp3.RequestBody requestBody = okhttp3.RequestBody.create(okhttp3.MediaType.parse("application/json"), JSON.toJSONString(params));
Response<JSONObject> response = getSoApiCall().createIntentInstance(requestBody).execute();
if (response.isSuccessful()) {
return response.body().getString("jobId");
}
return null;
}
private void deleteInstanceToSO(String serviceInstanceId) throws IOException {
JSONObject params = new JSONObject();
params.put("serviceInstanceID", serviceInstanceId);
params.put("globalSubscriberId", "IBNCustomer");
params.put("subscriptionServiceType", "IBN");
params.put("serviceType", "CLL");
JSONObject additionalProperties = new JSONObject();
additionalProperties.put("enableSdnc", "true");
params.put("additionalProperties", additionalProperties);
okhttp3.RequestBody requestBody = okhttp3.RequestBody.create(okhttp3.MediaType.parse("application/json"), JSON.toJSONString(params));
//getSoApiCall().deleteIntentInstance(requestBody).execute();
}
private int getCreateStatus(CCVPNInstance ccvpnInstance) throws IOException {
if (ccvpnInstance == null || ccvpnInstance.getResourceInstanceId() == null) {
return -1;
}
Response<JSONObject> response = getAaiApiCall().getInstanceInfo(ccvpnInstance.getResourceInstanceId()).execute();
logger.debug(response.toString());
if (response.isSuccessful()) {
String status = response.body().getString("orchestration-status");
if ("created".equals(status)) {
return 1;
}
}
logger.error("getIntentInstance Create Statue Error:" + response.toString());
return -1;
}
/**
* parameter set up for ccpvpn instance creation
* @param ccvpnInstance
* @return
*/
private Map<String, Object> paramsSetUp(CCVPNInstance ccvpnInstance) {
Map<String, Object> params = new HashMap<>();
params.put("name", ccvpnInstance.getName());
params.put("modelInvariantUuid", "6790ab0e-034f-11eb-adc1-0242ac120002");
params.put("modelUuid", "6790ab0e-034f-11eb-adc1-0242ac120002");
params.put("globalSubscriberId", "IBNCustomer");
params.put("subscriptionServiceType", "IBN");
params.put("serviceType", "CLL");
return params;
}
/**
* additional properties set up for ccvpn instance creation
* @param ccvpnInstance
* @return
*/
private Map<String, Object> additionalPropertiesSetUp(CCVPNInstance ccvpnInstance) {
Map<String, Object> additionalProperties = new HashMap<>();
additionalProperties.put("enableSdnc", "true");
additionalProperties.put("serviceInstanceID", "cll-" + ccvpnInstance.getInstanceId());
// create connection link
Map<String, Object> connectionLink = new HashMap<>();
connectionLink.put("name", "");
connectionLink.put("transportEndpointA", ccvpnInstance.getAccessPointOneName());
connectionLink.put("transportEndpointB", ccvpnInstance.getCloudPointName());
// create sla
Map<String, Object> sla = new HashMap<>();
sla.put("latency", "2");
sla.put("maxBandwidth", ccvpnInstance.getAccessPointOneBandWidth());
// configuration for sla and connection link
if (ccvpnInstance.getProtectStatus() == 1) {
sla.put("protectionType", ccvpnInstance.getProtectionType());
connectionLink.put("transportEndpointBProtection", ccvpnInstance.getProtectionCloudPointName());
}
List<Map<String, Object>> connectionLinks = new ArrayList<>();
connectionLinks.add(connectionLink);
Map<String, Object> transportNetwork = new HashMap<>();
transportNetwork.put("id", "");
transportNetwork.put("sla", sla);
transportNetwork.put("connectionLinks", connectionLinks);
List<Map<String, Object>> transportNetworks = new ArrayList<>();
transportNetworks.add(transportNetwork);
additionalProperties.put("transportNetworks", transportNetworks);
return additionalProperties;
}
}
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