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package org.onap.nbi.apis.serviceorder.workflow;
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.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Service;
import org.springframework.util.StringUtils;
import java.util.LinkedHashMap;
@Service
public class CheckOrderConsistenceManager {
@Autowired
private MultiClient serviceOrderConsumerService;
public ServiceOrderInfo checkServiceOrder(ServiceOrder serviceOrder) {
ServiceOrderInfo serviceOrderInfo = new ServiceOrderInfo();
manageCustomer(serviceOrder, serviceOrderInfo);
int nbItemsCompleted = 0;
boolean isServiceOrderRejected = false;
boolean isAllItemsInAdd = true;
for (ServiceOrderItem serviceOrderItem : serviceOrder.getOrderItem()) {
ServiceOrderItemInfo serviceOrderItemInfo = new ServiceOrderItemInfo();
serviceOrderItemInfo.setId(serviceOrderItem.getId());
handleServiceFromCatalog(serviceOrderItem, serviceOrderItemInfo);
switch (serviceOrderItem.getAction()) {
case ADD:
if (existServiceInCatalog(serviceOrderItemInfo)
&& StringUtils.isEmpty(serviceOrderItem.getService().getId())
&& serviceOrderConsumerService.isTenantIdPresentInAAI()) {
serviceOrderInfo.addServiceOrderItemInfos(serviceOrderItem.getId(), serviceOrderItemInfo);
} else {
isServiceOrderRejected = true;
serviceOrderItem.setState(StateType.REJECTED);
}
break;
case MODIFY:
case DELETE:
isAllItemsInAdd = false;
if (isCustomerFromServiceOrderPresentInInventory(serviceOrderInfo)
&& existServiceInInventory(serviceOrderItem, serviceOrderItemInfo,
serviceOrderInfo.getSubscriberInfo().getGlobalSubscriberId())) {
serviceOrderInfo.addServiceOrderItemInfos(serviceOrderItem.getId(), serviceOrderItemInfo);
} else {
isServiceOrderRejected = true;
serviceOrderItem.setState(StateType.REJECTED);
}
break;
case NOCHANGE:
isAllItemsInAdd = false;
serviceOrderItem.setState(StateType.COMPLETED);
nbItemsCompleted++;
break;
}
}
if (serviceOrder.getOrderItem().size() != nbItemsCompleted) {
serviceOrderInfo.setAllItemsCompleted(false);
} else {
serviceOrderInfo.setAllItemsCompleted(true);
}
serviceOrderInfo.setAllItemsInAdd(isAllItemsInAdd);
serviceOrderInfo.setIsServiceOrderRejected(isServiceOrderRejected);
return serviceOrderInfo;
}
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) {
for (RelatedParty relatedParty : serviceOrder.getRelatedParty()) {
if ("ONAPcustomer".equalsIgnoreCase(relatedParty.getRole())) {
return relatedParty;
}
}
return null;
}
private boolean isCustomerFromServiceOrderPresentInInventory(ServiceOrderInfo serviceOrderInfo) {
if (serviceOrderInfo.isUseServiceOrderCustomer()) {
boolean customerPresentInAAI = serviceOrderConsumerService
.isCustomerPresentInAAI(serviceOrderInfo.getSubscriberInfo().getGlobalSubscriberId());
return customerPresentInAAI;
}
return true;
}
private boolean existServiceInInventory(ServiceOrderItem serviceOrderItem,
ServiceOrderItemInfo serviceOrderItemInfo, String globalSubscriberId) {
if (!StringUtils.isEmpty(serviceOrderItem.getService().getId())) {
String serviceName = (String) serviceOrderItemInfo.getCatalogResponse().get("name");
boolean serviceExistInInventory = serviceOrderConsumerService.doesServiceExistInServiceInventory(
serviceOrderItem.getService().getId(), serviceName, globalSubscriberId);
if (serviceExistInInventory) {
return true;
}
}
return false;
}
private boolean existServiceInCatalog(ServiceOrderItemInfo serviceOrderItemInfo) {
return serviceOrderItemInfo.getCatalogResponse() != null;
}
private void handleServiceFromCatalog(ServiceOrderItem serviceOrderItem,
ServiceOrderItemInfo serviceOrderItemInfo) {
ResponseEntity<Object> response = serviceOrderConsumerService
.getServiceCatalog(serviceOrderItem.getService().getServiceSpecification().getId());
if (response != null && (response.getStatusCode().equals(HttpStatus.OK)
|| response.getStatusCode().equals(HttpStatus.PARTIAL_CONTENT))) {
LinkedHashMap body = (LinkedHashMap) response.getBody();
serviceOrderItemInfo.setCatalogResponse(body);
}
}
}
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