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/**
* Copyright (c) 2018 Orange <p> 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 <p>
* http://www.apache.org/licenses/LICENSE-2.0 <p> 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.nbi.apis.serviceorder.workflow;
import java.util.Map;
import org.onap.nbi.apis.serviceorder.MultiClient;
import org.onap.nbi.apis.serviceorder.model.RelatedParty;
import org.onap.nbi.apis.serviceorder.model.ServiceOrder;
import org.onap.nbi.apis.serviceorder.model.ServiceOrderItem;
import org.onap.nbi.apis.serviceorder.model.StateType;
import org.onap.nbi.apis.serviceorder.model.consumer.SubscriberInfo;
import org.onap.nbi.apis.serviceorder.model.orchestrator.ServiceOrderInfo;
import org.onap.nbi.apis.serviceorder.model.orchestrator.ServiceOrderItemInfo;
import org.onap.nbi.apis.serviceorder.service.ServiceOrderService;
import org.onap.nbi.apis.serviceorder.utils.E2EServiceUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.StringUtils;
@Service
public class CheckOrderConsistenceManager {
@Autowired
private MultiClient serviceOrderConsumerService;
@Autowired
private ServiceOrderService serviceOrderService;
private static final Logger LOGGER = LoggerFactory.getLogger(CheckOrderConsistenceManager.class);
public ServiceOrderInfo checkServiceOrder(ServiceOrder serviceOrder) {
ServiceOrderInfo serviceOrderInfo = new ServiceOrderInfo();
serviceOrderInfo.setServiceOrderId(serviceOrder.getId());
manageCustomer(serviceOrder, serviceOrderInfo);
int nbItemsCompleted = 0;
for (ServiceOrderItem serviceOrderItem : serviceOrder.getOrderItem()) {
ServiceOrderItemInfo serviceOrderItemInfo = new ServiceOrderItemInfo();
handleServiceFromCatalog(serviceOrderItem, serviceOrder, serviceOrderItemInfo);
if (!existServiceInCatalog(serviceOrderItemInfo)) {
serviceOrderInfo.setIsServiceOrderRejected(true);
serviceOrderService.updateOrderItemState(serviceOrder, serviceOrderItem, StateType.REJECTED);
LOGGER.warn(
"service order item {} of service order {} rejected cause no service catalog found for id {}",
serviceOrderItem.getId(), serviceOrder.getId(),
serviceOrderItem.getService().getServiceSpecification().getId());
serviceOrderService.addOrderItemMessage(serviceOrder, serviceOrderItem, "102");
} else {
switch (serviceOrderItem.getAction()) {
case ADD:
handleServiceOrderItemInAdd(serviceOrderInfo, serviceOrder, serviceOrderItem,
serviceOrderItemInfo);
break;
case MODIFY:
case DELETE:
handleServiceOrderItemInChange(serviceOrderInfo, serviceOrder, serviceOrderItem,
serviceOrderItemInfo);
break;
case NOCHANGE:
serviceOrderInfo.setAllItemsInAdd(false);
serviceOrderService.updateOrderItemState(serviceOrder, serviceOrderItem, StateType.COMPLETED);
nbItemsCompleted++;
break;
}
}
}
if (serviceOrder.getOrderItem().size() != nbItemsCompleted) {
serviceOrderInfo.setAllItemsCompleted(false);
} else {
serviceOrderInfo.setAllItemsCompleted(true);
}
return serviceOrderInfo;
}
private void handleServiceOrderItemInChange(ServiceOrderInfo serviceOrderInfo, ServiceOrder serviceOrder,
ServiceOrderItem serviceOrderItem, ServiceOrderItemInfo serviceOrderItemInfo) {
serviceOrderInfo.setAllItemsInAdd(false);
if (shouldAcceptServiceOrderItemToChange(serviceOrderInfo, serviceOrder, serviceOrderItem,
serviceOrderItemInfo)) {
serviceOrderInfo.addServiceOrderItemInfos(serviceOrderItem.getId(), serviceOrderItemInfo);
} else {
serviceOrderInfo.setIsServiceOrderRejected(true);
serviceOrderService.updateOrderItemState(serviceOrder, serviceOrderItem, StateType.REJECTED);
}
}
private void handleServiceOrderItemInAdd(ServiceOrderInfo serviceOrderInfo, ServiceOrder serviceOrder,
ServiceOrderItem serviceOrderItem, ServiceOrderItemInfo serviceOrderItemInfo) {
boolean e2eService = E2EServiceUtils.isE2EService(serviceOrderItemInfo);
if (shouldAcceptServiceOrderItemToAdd(serviceOrderItem, serviceOrder, serviceOrderInfo.getServiceOrderId(),
e2eService)) {
serviceOrderInfo.addServiceOrderItemInfos(serviceOrderItem.getId(), serviceOrderItemInfo);
} else {
serviceOrderInfo.setIsServiceOrderRejected(true);
serviceOrderService.updateOrderItemState(serviceOrder, serviceOrderItem, StateType.REJECTED);
}
}
private boolean shouldAcceptServiceOrderItemToAdd(ServiceOrderItem serviceOrderItem, ServiceOrder serviceOrder,
String serviceOrderId, Boolean e2eService) {
if (!StringUtils.isEmpty(serviceOrderItem.getService().getId())) {
LOGGER.warn("serviceOrderItem {} for serviceorder {} rejected cause service.id must be empty in add action",
serviceOrderItem.getId(), serviceOrderId);
serviceOrderService.addOrderItemMessage(serviceOrder, serviceOrderItem, "103");
return false;
} else if (!e2eService && !serviceOrderConsumerService.isTenantIdPresentInAAI(serviceOrder)) {
LOGGER.warn("serviceOrderItem {} for serviceOrder {} rejected cause tenantId not found in AAI",
serviceOrderItem.getId(), serviceOrderId);
serviceOrderService.addOrderMessage(serviceOrder, "503");
return false;
}
return true;
}
private boolean shouldAcceptServiceOrderItemToChange(ServiceOrderInfo serviceOrderInfo, ServiceOrder serviceOrder,
ServiceOrderItem serviceOrderItem, ServiceOrderItemInfo serviceOrderItemInfo) {
if (StringUtils.isEmpty(serviceOrderItem.getService().getId())) {
LOGGER.warn(
"serviceOrderItem {} for serviceOrder {} rejected cause service.id is mandatory in delete/change action",
serviceOrderItem.getId(), serviceOrderInfo.getServiceOrderId());
serviceOrderService.addOrderItemMessage(serviceOrder, serviceOrderItem, "101");
return false;
} else if (!isCustomerFromServiceOrderPresentInInventory(serviceOrderInfo, serviceOrder)) {
LOGGER.warn("serviceOrderItem {} for serviceOrder {} rejected cause customer not found in inventory",
serviceOrderItem.getId(), serviceOrderInfo.getServiceOrderId());
serviceOrderService.addOrderMessage(serviceOrder, "104");
return false;
} else if (!existServiceInInventory(serviceOrderItem, serviceOrder, serviceOrderItemInfo,
serviceOrderInfo.getSubscriberInfo().getGlobalSubscriberId())) {
LOGGER.warn("serviceOrderItem {} for serviceOrder {} rejected cause service id {} not found in inventory",
serviceOrderItem.getId(), serviceOrderInfo.getServiceOrderId(),
serviceOrderItem.getService().getId());
serviceOrderService.addOrderItemMessage(serviceOrder, serviceOrderItem, "106");
return false;
}
return true;
}
private void manageCustomer(ServiceOrder serviceOrder, ServiceOrderInfo serviceOrderInfo) {
RelatedParty customerFromServiceOrder = getCustomerFromServiceOrder(serviceOrder);
SubscriberInfo subscriberInfo = new SubscriberInfo();
if (customerFromServiceOrder != null) {
subscriberInfo.setSubscriberName(customerFromServiceOrder.getName());
subscriberInfo.setGlobalSubscriberId(customerFromServiceOrder.getId());
serviceOrderInfo.setUseServiceOrderCustomer(true);
} else {
subscriberInfo.setSubscriberName("generic");
subscriberInfo.setGlobalSubscriberId("generic");
serviceOrderInfo.setUseServiceOrderCustomer(false);
}
serviceOrderInfo.setSubscriberInfo(subscriberInfo);
}
private RelatedParty getCustomerFromServiceOrder(ServiceOrder serviceOrder) {
if (serviceOrder.getRelatedParty() != null) {
for (RelatedParty relatedParty : serviceOrder.getRelatedParty()) {
if ("ONAPcustomer".equalsIgnoreCase(relatedParty.getRole())) {
return relatedParty;
}
}
}
return null;
}
private boolean isCustomerFromServiceOrderPresentInInventory(ServiceOrderInfo serviceOrderInfo,
ServiceOrder serviceOrder) {
if (serviceOrderInfo.isUseServiceOrderCustomer()) {
return serviceOrderConsumerService
.isCustomerPresentInAAI(serviceOrderInfo.getSubscriberInfo().getGlobalSubscriberId(), serviceOrder);
}
return true;
}
private boolean existServiceInInventory(ServiceOrderItem serviceOrderItem, ServiceOrder serviceOrder,
ServiceOrderItemInfo serviceOrderItemInfo, String globalSubscriberId) {
String serviceName = (String) serviceOrderItemInfo.getCatalogResponse().get("name");
return serviceOrderConsumerService.doesServiceExistInServiceInventory(serviceOrderItem.getService().getId(),
serviceName, globalSubscriberId, serviceOrder);
}
private boolean existServiceInCatalog(ServiceOrderItemInfo serviceOrderItemInfo) {
return serviceOrderItemInfo.getCatalogResponse() != null;
}
private void handleServiceFromCatalog(ServiceOrderItem serviceOrderItem, ServiceOrder serviceOrder,
ServiceOrderItemInfo serviceOrderItemInfo) {
Map body = serviceOrderConsumerService.getServiceCatalog(
serviceOrderItem.getService().getServiceSpecification().getId(), serviceOrder, serviceOrderItem);
serviceOrderItemInfo.setCatalogResponse(body);
}
}
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