Refactored the code in subscription management.

-This commit addresses an improvement to code redundancy and repetition.

Testing:
- Verified successful installation on multiple environments.
subscription
Ruwin Dissanayake 4 months ago
parent ea1e8bdc73
commit d9375135a1

@ -252,6 +252,15 @@ public interface SubscriptionManager {
SubscriptionResponse getStatusBaseSubscriptions(SubscriptionInfo subscriptionInfo, int limit, int offset)
throws ApplicationManagementException;
SubscriptionResponse getStatusBaseSubscriptionsUser(SubscriptionInfo subscriptionInfo, int limit, int offset)
throws ApplicationManagementException;
SubscriptionResponse getStatusBaseSubscriptionsRole(SubscriptionInfo subscriptionInfo, int limit, int offset)
throws ApplicationManagementException;
SubscriptionResponse getStatusBaseSubscriptionsGroup(SubscriptionInfo subscriptionInfo, int limit, int offset)
throws ApplicationManagementException;
/**
* Get subscription statistics related data describes by the {@link SubscriptionInfo}
* @param subscriptionInfo {@link SubscriptionInfo}

@ -26,12 +26,11 @@ import io.entgra.device.mgt.core.application.mgt.core.dao.ApplicationReleaseDAO;
import io.entgra.device.mgt.core.application.mgt.core.dao.VppApplicationDAO;
import io.entgra.device.mgt.core.application.mgt.core.exception.BadRequestException;
import io.entgra.device.mgt.core.application.mgt.core.util.SubscriptionManagementHelperUtil;
import io.entgra.device.mgt.core.application.mgt.core.util.subscription.mgt.SubscriptionManagementServiceProvider;
import io.entgra.device.mgt.core.application.mgt.core.util.subscription.mgt.service.SubscriptionManagementHelperService;
import io.entgra.device.mgt.core.device.mgt.common.PaginationRequest;
import io.entgra.device.mgt.core.device.mgt.common.PaginationResult;
import io.entgra.device.mgt.core.device.mgt.core.DeviceManagementConstants;
import io.entgra.device.mgt.core.application.mgt.core.exception.UnexpectedServerErrorException;
import io.entgra.device.mgt.core.device.mgt.core.dto.GroupDetailsDTO;
import io.entgra.device.mgt.core.device.mgt.core.dto.OperationDTO;
import io.entgra.device.mgt.core.device.mgt.extensions.logger.spi.EntgraLogger;
import io.entgra.device.mgt.core.notification.logger.AppInstallLogContext;
@ -91,6 +90,7 @@ import io.entgra.device.mgt.core.device.mgt.core.util.MDMIOSOperationUtil;
import io.entgra.device.mgt.core.device.mgt.core.util.MDMWindowsOperationUtil;
import io.entgra.device.mgt.core.identity.jwt.client.extension.dto.AccessTokenInfo;
import org.wso2.carbon.user.api.UserStoreException;
import org.wso2.carbon.user.api.UserStoreManager;
import javax.ws.rs.core.MediaType;
import java.io.BufferedReader;
@ -1680,6 +1680,7 @@ public class SubscriptionManagerImpl implements SubscriptionManager {
* @return {@link SubscriptionResponse}
* @throws ApplicationManagementException Throws when error encountered while getting subscription data
*/
@Override
public SubscriptionResponse getSubscriptions(SubscriptionInfo subscriptionInfo, int limit, int offset)
throws ApplicationManagementException {
@ -1710,15 +1711,6 @@ public class SubscriptionManagerImpl implements SubscriptionManager {
}
// @Override
// public SubscriptionResponse getSubscriptions(SubscriptionInfo subscriptionInfo, int limit, int offset)
// throws ApplicationManagementException {
// SubscriptionManagementHelperService subscriptionManagementHelperService =
// SubscriptionManagementServiceProvider.getInstance().getSubscriptionManagementHelperService(subscriptionInfo);
// return subscriptionManagementHelperService.getSubscriptions(subscriptionInfo, limit, offset);
// }
public SubscriptionStatistics getSubscriptionStatistics(SubscriptionInfo subscriptionInfo)
throws ApplicationManagementException {
if (subscriptionInfo.getSubscriptionType()==SubscriptionMetadata.SubscriptionTypes.DEVICE){
@ -1764,13 +1756,341 @@ public class SubscriptionManagerImpl implements SubscriptionManager {
* @return {@link SubscriptionResponse}
* @throws ApplicationManagementException Throws when error encountered while getting subscription data
*/
@Override
public SubscriptionResponse getStatusBaseSubscriptions(SubscriptionInfo subscriptionInfo, int limit, int offset)
throws ApplicationManagementException {
SubscriptionManagementHelperService subscriptionManagementHelperService =
SubscriptionManagementServiceProvider.getInstance().getSubscriptionManagementHelperService(subscriptionInfo);
return subscriptionManagementHelperService.getStatusBaseSubscriptions(subscriptionInfo, limit, offset);
final boolean isUnsubscribe = Objects.equals(SubscriptionMetadata.SUBSCRIPTION_STATUS_UNSUBSCRIBED, subscriptionInfo.getSubscriptionStatus());
List<DeviceSubscriptionDTO> deviceSubscriptionDTOS;
int deviceCount = 0;
int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId();
try {
ConnectionManagerUtil.openDBConnection();
ApplicationReleaseDTO applicationReleaseDTO = applicationReleaseDAO.
getReleaseByUUID(subscriptionInfo.getApplicationUUID(), tenantId);
if (applicationReleaseDTO == null) {
String msg = "Couldn't find an application release for application release UUID: " +
subscriptionInfo.getApplicationUUID();
log.error(msg);
throw new NotFoundException(msg);
}
ApplicationDTO applicationDTO = this.applicationDAO.getAppWithRelatedRelease(subscriptionInfo.getApplicationUUID(), tenantId);
if (applicationDTO == null) {
String msg = "Application not found for the release UUID: " + subscriptionInfo.getApplicationUUID();
log.error(msg);
throw new NotFoundException(msg);
}
String deviceSubscriptionStatus = SubscriptionManagementHelperUtil.getDeviceSubscriptionStatus(subscriptionInfo);
DeviceSubscriptionFilterCriteria deviceSubscriptionFilterCriteria = subscriptionInfo.getDeviceSubscriptionFilterCriteria();
DeviceManagementProviderService deviceManagementProviderService = HelperUtil.getDeviceManagementProviderService();
List<String> dbSubscriptionStatus = SubscriptionManagementHelperUtil.getDBSubscriptionStatus(subscriptionInfo.getDeviceSubscriptionStatus());
if (Objects.equals(SubscriptionMetadata.DeviceSubscriptionStatus.NEW, deviceSubscriptionStatus)) {
deviceSubscriptionDTOS = subscriptionDAO.getAllSubscriptionsDetails(applicationReleaseDTO.
getId(), isUnsubscribe, tenantId, null, null,
deviceSubscriptionFilterCriteria.getTriggeredBy(), -1, -1);
List<Integer> deviceIdsOfSubscription = deviceSubscriptionDTOS.stream().
map(DeviceSubscriptionDTO::getDeviceId).collect(Collectors.toList());
List<Integer> newDeviceIds = deviceManagementProviderService.getDevicesNotInGivenIdList(deviceIdsOfSubscription);
deviceSubscriptionDTOS = newDeviceIds.stream().map(DeviceSubscriptionDTO::new).collect(Collectors.toList());
} else {
deviceSubscriptionDTOS = subscriptionDAO.getAllSubscriptionsDetails(applicationReleaseDTO.
getId(), isUnsubscribe, tenantId, dbSubscriptionStatus, null,
deviceSubscriptionFilterCriteria.getTriggeredBy(), -1, -1);
}
List<DeviceSubscription> deviceSubscriptions = SubscriptionManagementHelperUtil.getDeviceSubscriptionData(deviceSubscriptionDTOS,
subscriptionInfo.getDeviceSubscriptionFilterCriteria(), isUnsubscribe, applicationDTO.getDeviceTypeId(), limit, offset);
return new SubscriptionResponse(subscriptionInfo.getApplicationUUID(), deviceCount, deviceSubscriptions);
} catch (DeviceManagementException e) {
String msg = "Error encountered while getting device details";
log.error(msg, e);
throw new ApplicationManagementException(msg, e);
} catch (ApplicationManagementDAOException | DBConnectionException e) {
String msg = "Error encountered while connecting to the database";
log.error(msg, e);
throw new ApplicationManagementException(msg, e);
} finally {
ConnectionManagerUtil.closeDBConnection();
}
}
public SubscriptionResponse getStatusBaseSubscriptionsRole(SubscriptionInfo subscriptionInfo, int limit, int offset)
throws ApplicationManagementException {
final boolean isUnsubscribe = Objects.equals(SubscriptionMetadata.SUBSCRIPTION_STATUS_UNSUBSCRIBED, subscriptionInfo.getSubscriptionStatus());
List<DeviceSubscriptionDTO> deviceSubscriptionDTOS;
int deviceCount = 0;
int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId();
try {
ConnectionManagerUtil.openDBConnection();
List<Integer> deviceIdsOwnByRole = getDeviceIdsOwnByRole(subscriptionInfo.getIdentifier(), tenantId);
ApplicationReleaseDTO applicationReleaseDTO = applicationReleaseDAO.
getReleaseByUUID(subscriptionInfo.getApplicationUUID(), tenantId);
if (applicationReleaseDTO == null) {
String msg = "Couldn't find an application release for application release UUID: " +
subscriptionInfo.getApplicationUUID();
log.error(msg);
throw new NotFoundException(msg);
}
ApplicationDTO applicationDTO = this.applicationDAO.getAppWithRelatedRelease(subscriptionInfo.getApplicationUUID(), tenantId);
if (applicationDTO == null) {
String msg = "Application not found for the release UUID: " + subscriptionInfo.getApplicationUUID();
log.error(msg);
throw new NotFoundException(msg);
}
String deviceSubscriptionStatus = SubscriptionManagementHelperUtil.getDeviceSubscriptionStatus(subscriptionInfo);
DeviceSubscriptionFilterCriteria deviceSubscriptionFilterCriteria = subscriptionInfo.getDeviceSubscriptionFilterCriteria();
DeviceManagementProviderService deviceManagementProviderService = HelperUtil.getDeviceManagementProviderService();
List<String> dbSubscriptionStatus = SubscriptionManagementHelperUtil.getDBSubscriptionStatus(subscriptionInfo.getDeviceSubscriptionStatus());
if (Objects.equals(SubscriptionMetadata.DeviceSubscriptionStatus.NEW, deviceSubscriptionStatus)) {
deviceSubscriptionDTOS = subscriptionDAO.getSubscriptionDetailsByDeviceIds(applicationReleaseDTO.getId(),
isUnsubscribe, tenantId, deviceIdsOwnByRole, null,
null, deviceSubscriptionFilterCriteria.getTriggeredBy(), -1, -1);
List<Integer> deviceIdsOfSubscription = deviceSubscriptionDTOS.stream().
map(DeviceSubscriptionDTO::getDeviceId).collect(Collectors.toList());
for (Integer deviceId : deviceIdsOfSubscription) {
deviceIdsOwnByRole.remove(deviceId);
}
List<Integer> newDeviceIds = deviceManagementProviderService.getDevicesInGivenIdList(deviceIdsOwnByRole);
deviceSubscriptionDTOS = newDeviceIds.stream().map(DeviceSubscriptionDTO::new).collect(Collectors.toList());
} else {
deviceSubscriptionDTOS = subscriptionDAO.getSubscriptionDetailsByDeviceIds(applicationReleaseDTO.getId(),
isUnsubscribe, tenantId, deviceIdsOwnByRole, dbSubscriptionStatus,
subscriptionInfo.getSubscriptionType(), deviceSubscriptionFilterCriteria.getTriggeredBy(), -1, -1);
}
deviceCount = SubscriptionManagementHelperUtil.getTotalDeviceSubscriptionCount(deviceSubscriptionDTOS,
subscriptionInfo.getDeviceSubscriptionFilterCriteria(), applicationDTO.getDeviceTypeId());
List<DeviceSubscription> deviceSubscriptions = SubscriptionManagementHelperUtil.
getDeviceSubscriptionData(deviceSubscriptionDTOS,
subscriptionInfo.getDeviceSubscriptionFilterCriteria(), isUnsubscribe, applicationDTO.getDeviceTypeId(), limit, offset);
return new SubscriptionResponse(subscriptionInfo.getApplicationUUID(), deviceCount, deviceSubscriptions);
} catch (UserStoreException e) {
String msg = "Error encountered while getting the user management store for tenant id " + tenantId;
log.error(msg, e);
throw new ApplicationManagementException(msg, e);
} catch (DeviceManagementException e) {
String msg = "Error encountered while getting device details";
log.error(msg, e);
throw new ApplicationManagementException(msg, e);
} catch (ApplicationManagementDAOException | DBConnectionException e) {
String msg = "Error encountered while connecting to the database";
log.error(msg, e);
throw new ApplicationManagementException(msg, e);
} finally {
ConnectionManagerUtil.closeDBConnection();
}
}
@SuppressWarnings("unchecked")
private List<Integer> getDeviceIdsOwnByRole(String roleName, int tenantId) throws UserStoreException, DeviceManagementException {
UserStoreManager userStoreManager = DataHolder.getInstance().getRealmService().
getTenantUserRealm(tenantId).getUserStoreManager();
String[] usersWithRole =
userStoreManager.getUserListOfRole(roleName);
List<Device> deviceListOwnByRole = new ArrayList<>();
for (String user : usersWithRole) {
PaginationRequest paginationRequest = new PaginationRequest(-1, -1);
paginationRequest.setOwner(user);
paginationRequest.setStatusList(Arrays.asList("ACTIVE", "INACTIVE", "UNREACHABLE"));
PaginationResult ownDeviceIds = HelperUtil.getDeviceManagementProviderService().
getAllDevicesIdList(paginationRequest);
if (ownDeviceIds.getData() != null) {
deviceListOwnByRole.addAll((List<Device>) ownDeviceIds.getData());
}
}
return deviceListOwnByRole.stream().map(Device::getId).collect(Collectors.toList());
}
public SubscriptionResponse getStatusBaseSubscriptionsGroup(SubscriptionInfo subscriptionInfo, int limit, int offset)
throws ApplicationManagementException {
final boolean isUnsubscribe = Objects.equals(SubscriptionMetadata.SUBSCRIPTION_STATUS_UNSUBSCRIBED, subscriptionInfo.getSubscriptionStatus());
List<DeviceSubscriptionDTO> deviceSubscriptionDTOS;
int deviceCount = 0;
int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId();
try {
ConnectionManagerUtil.openDBConnection();
ApplicationReleaseDTO applicationReleaseDTO = applicationReleaseDAO.
getReleaseByUUID(subscriptionInfo.getApplicationUUID(), tenantId);
if (applicationReleaseDTO == null) {
String msg = "Couldn't find an application release for application release UUID: " +
subscriptionInfo.getApplicationUUID();
log.error(msg);
throw new NotFoundException(msg);
}
ApplicationDTO applicationDTO = this.applicationDAO.getAppWithRelatedRelease(subscriptionInfo.getApplicationUUID(), tenantId);
if (applicationDTO == null) {
String msg = "Application not found for the release UUID: " + subscriptionInfo.getApplicationUUID();
log.error(msg);
throw new NotFoundException(msg);
}
String deviceSubscriptionStatus = SubscriptionManagementHelperUtil.getDeviceSubscriptionStatus(subscriptionInfo);
DeviceSubscriptionFilterCriteria deviceSubscriptionFilterCriteria = subscriptionInfo.getDeviceSubscriptionFilterCriteria();
DeviceManagementProviderService deviceManagementProviderService = HelperUtil.getDeviceManagementProviderService();
GroupManagementProviderService groupManagementProviderService = HelperUtil.getGroupManagementProviderService();
GroupDetailsDTO groupDetailsDTO;
List<String> dbSubscriptionStatus = SubscriptionManagementHelperUtil.getDBSubscriptionStatus(subscriptionInfo.getDeviceSubscriptionStatus());
if (Objects.equals(SubscriptionMetadata.DeviceSubscriptionStatus.NEW, deviceSubscriptionStatus)) {
List<Integer> allDeviceIdsOwnByGroup = groupManagementProviderService.getGroupDetailsWithDevices(subscriptionInfo.getIdentifier(),
applicationDTO.getDeviceTypeId(), deviceSubscriptionFilterCriteria.getOwner(), deviceSubscriptionFilterCriteria.getName(),
deviceSubscriptionFilterCriteria.getDeviceStatus(), -1, -1).getDeviceIds();
deviceSubscriptionDTOS = subscriptionDAO.getSubscriptionDetailsByDeviceIds(applicationReleaseDTO.getId(),
isUnsubscribe, tenantId, allDeviceIdsOwnByGroup, null,
null, deviceSubscriptionFilterCriteria.getTriggeredBy(), -1, -1);
List<Integer> deviceIdsOfSubscription = deviceSubscriptionDTOS.stream().
map(DeviceSubscriptionDTO::getDeviceId).collect(Collectors.toList());
for (Integer deviceId : deviceIdsOfSubscription) {
allDeviceIdsOwnByGroup.remove(deviceId);
}
List<Integer> newDeviceIds = deviceManagementProviderService.getDevicesInGivenIdList(allDeviceIdsOwnByGroup);
deviceSubscriptionDTOS = newDeviceIds.stream().map(DeviceSubscriptionDTO::new).collect(Collectors.toList());
} else {
groupDetailsDTO = groupManagementProviderService.getGroupDetailsWithDevices(subscriptionInfo.getIdentifier(),
applicationDTO.getDeviceTypeId(), deviceSubscriptionFilterCriteria.getOwner(), deviceSubscriptionFilterCriteria.getName(),
deviceSubscriptionFilterCriteria.getDeviceStatus(), offset, limit);
List<Integer> paginatedDeviceIdsOwnByGroup = groupDetailsDTO.getDeviceIds();
deviceSubscriptionDTOS = subscriptionDAO.getSubscriptionDetailsByDeviceIds(applicationReleaseDTO.getId(),
isUnsubscribe, tenantId, paginatedDeviceIdsOwnByGroup, dbSubscriptionStatus,
null, deviceSubscriptionFilterCriteria.getTriggeredBy(), -1, -1);
}
deviceCount = SubscriptionManagementHelperUtil.getTotalDeviceSubscriptionCount(deviceSubscriptionDTOS,
subscriptionInfo.getDeviceSubscriptionFilterCriteria(), applicationDTO.getDeviceTypeId());
List<DeviceSubscription> deviceSubscriptions = SubscriptionManagementHelperUtil.getDeviceSubscriptionData(deviceSubscriptionDTOS,
subscriptionInfo.getDeviceSubscriptionFilterCriteria(), isUnsubscribe, applicationDTO.getDeviceTypeId(), limit, offset);
return new SubscriptionResponse(subscriptionInfo.getApplicationUUID(), deviceCount, deviceSubscriptions);
} catch (GroupManagementException e) {
String msg = "Error encountered while retrieving group details for group: " + subscriptionInfo.getIdentifier();
log.error(msg, e);
throw new ApplicationManagementException(msg, e);
} catch (ApplicationManagementDAOException | DBConnectionException e) {
String msg = "Error encountered while connecting to the database";
log.error(msg, e);
throw new ApplicationManagementException(msg, e);
} catch (DeviceManagementException e) {
throw new RuntimeException(e);
} finally {
ConnectionManagerUtil.closeDBConnection();
}
}
public SubscriptionResponse getStatusBaseSubscriptionsUser(SubscriptionInfo subscriptionInfo, int limit, int offset)
throws ApplicationManagementException {
final boolean isUnsubscribe = Objects.equals(SubscriptionMetadata.SUBSCRIPTION_STATUS_UNSUBSCRIBED, subscriptionInfo.getSubscriptionStatus());
List<DeviceSubscriptionDTO> deviceSubscriptionDTOS;
int deviceCount = 0;
int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId();
try {
ConnectionManagerUtil.openDBConnection();
List<Integer> deviceIdsOwnByUser = getDeviceIdsOwnByUser(subscriptionInfo.getIdentifier());
ApplicationReleaseDTO applicationReleaseDTO = applicationReleaseDAO.
getReleaseByUUID(subscriptionInfo.getApplicationUUID(), tenantId);
if (applicationReleaseDTO == null) {
String msg = "Couldn't find an application release for application release UUID: " +
subscriptionInfo.getApplicationUUID();
log.error(msg);
throw new NotFoundException(msg);
}
ApplicationDTO applicationDTO = this.applicationDAO.getAppWithRelatedRelease(subscriptionInfo.getApplicationUUID(), tenantId);
if (applicationDTO == null) {
String msg = "Application not found for the release UUID: " + subscriptionInfo.getApplicationUUID();
log.error(msg);
throw new NotFoundException(msg);
}
String deviceSubscriptionStatus = SubscriptionManagementHelperUtil.getDeviceSubscriptionStatus(subscriptionInfo);
DeviceSubscriptionFilterCriteria deviceSubscriptionFilterCriteria = subscriptionInfo.getDeviceSubscriptionFilterCriteria();
DeviceManagementProviderService deviceManagementProviderService = HelperUtil.getDeviceManagementProviderService();
List<String> dbSubscriptionStatus = SubscriptionManagementHelperUtil.getDBSubscriptionStatus(subscriptionInfo.getDeviceSubscriptionStatus());
if (Objects.equals(SubscriptionMetadata.DeviceSubscriptionStatus.NEW, deviceSubscriptionStatus)) {
deviceSubscriptionDTOS = subscriptionDAO.getSubscriptionDetailsByDeviceIds(applicationReleaseDTO.getId(),
isUnsubscribe, tenantId, deviceIdsOwnByUser, null,
null, deviceSubscriptionFilterCriteria.getTriggeredBy(), -1, -1);
List<Integer> deviceIdsOfSubscription = deviceSubscriptionDTOS.stream().
map(DeviceSubscriptionDTO::getDeviceId).collect(Collectors.toList());
for (Integer deviceId : deviceIdsOfSubscription) {
deviceIdsOwnByUser.remove(deviceId);
}
List<Integer> newDeviceIds = deviceManagementProviderService.getDevicesInGivenIdList(deviceIdsOwnByUser);
deviceSubscriptionDTOS = newDeviceIds.stream().map(DeviceSubscriptionDTO::new).collect(Collectors.toList());
} else {
deviceSubscriptionDTOS = subscriptionDAO.getSubscriptionDetailsByDeviceIds(applicationReleaseDTO.getId(),
isUnsubscribe, tenantId, deviceIdsOwnByUser, dbSubscriptionStatus,
null, deviceSubscriptionFilterCriteria.getTriggeredBy(), -1, -1);
}
deviceCount = SubscriptionManagementHelperUtil.getTotalDeviceSubscriptionCount(deviceSubscriptionDTOS,
subscriptionInfo.getDeviceSubscriptionFilterCriteria(), applicationDTO.getDeviceTypeId());
List<DeviceSubscription> deviceSubscriptions = SubscriptionManagementHelperUtil.getDeviceSubscriptionData(deviceSubscriptionDTOS,
subscriptionInfo.getDeviceSubscriptionFilterCriteria(), isUnsubscribe, applicationDTO.getDeviceTypeId(), limit, offset);
return new SubscriptionResponse(subscriptionInfo.getApplicationUUID(), deviceCount, deviceSubscriptions);
} catch (DeviceManagementException e) {
String msg = "Error encountered while getting device details";
log.error(msg, e);
throw new ApplicationManagementException(msg, e);
} catch (ApplicationManagementDAOException | DBConnectionException e) {
String msg = "Error encountered while connecting to the database";
log.error(msg, e);
throw new ApplicationManagementException(msg, e);
} finally {
ConnectionManagerUtil.closeDBConnection();
}
}
@SuppressWarnings("unchecked")
private List<Integer> getDeviceIdsOwnByUser(String username) throws DeviceManagementException {
List<Device> deviceListOwnByUser = new ArrayList<>();
PaginationRequest paginationRequest = new PaginationRequest(-1, -1);
paginationRequest.setOwner(username);
paginationRequest.setStatusList(Arrays.asList("ACTIVE", "INACTIVE", "UNREACHABLE"));
PaginationResult ownDeviceIds = HelperUtil.getDeviceManagementProviderService().
getAllDevicesIdList(paginationRequest);
if (ownDeviceIds.getData() != null) {
deviceListOwnByUser.addAll((List<Device>) ownDeviceIds.getData());
}
return deviceListOwnByUser.stream().map(Device::getId).collect(Collectors.toList());
}
/**
* Get subscription statistics related data describes by the {@link SubscriptionInfo}
@ -1780,10 +2100,10 @@ public class SubscriptionManagerImpl implements SubscriptionManager {
*/
@Override
public SubscriptionStatistics getStatistics(SubscriptionInfo subscriptionInfo) throws ApplicationManagementException {
return SubscriptionManagementServiceProvider.getInstance().getSubscriptionManagementHelperService(subscriptionInfo).
getSubscriptionStatistics(subscriptionInfo);
return getSubscriptionStatistics(subscriptionInfo);
}
@Override
public List<DeviceOperationDTO> getSubscriptionOperationsByUUIDAndDeviceID(int deviceId, String uuid)
throws ApplicationManagementException {

@ -1,71 +0,0 @@
/*
* Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
*
* Entgra (Pvt) Ltd. licenses this file to you 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 io.entgra.device.mgt.core.application.mgt.core.util.subscription.mgt;
import io.entgra.device.mgt.core.application.mgt.common.SubscriptionInfo;
import io.entgra.device.mgt.core.application.mgt.common.SubscriptionMetadata;
import io.entgra.device.mgt.core.application.mgt.core.util.subscription.mgt.impl.DeviceBasedSubscriptionManagementHelperServiceImpl;
import io.entgra.device.mgt.core.application.mgt.core.util.subscription.mgt.impl.GroupBasedSubscriptionManagementHelperServiceImpl;
import io.entgra.device.mgt.core.application.mgt.core.util.subscription.mgt.impl.RoleBasedSubscriptionManagementHelperServiceImpl;
import io.entgra.device.mgt.core.application.mgt.core.util.subscription.mgt.impl.UserBasedSubscriptionManagementHelperServiceImpl;
import io.entgra.device.mgt.core.application.mgt.core.util.subscription.mgt.service.SubscriptionManagementHelperService;
import java.util.Objects;
public class SubscriptionManagementServiceProvider {
private SubscriptionManagementServiceProvider() {
}
public static SubscriptionManagementServiceProvider getInstance() {
return SubscriptionManagementProviderServiceHolder.INSTANCE;
}
/**
* Retrieves the appropriate SubscriptionManagementHelperService based on the provided SubscriptionInfo.
*
* @param subscriptionInfo SubscriptionInfo object containing the subscription type.
* @return SubscriptionManagementHelperService implementation based on the subscription type.
*/
public SubscriptionManagementHelperService getSubscriptionManagementHelperService(SubscriptionInfo subscriptionInfo) {
return getSubscriptionManagementHelperService(subscriptionInfo.getSubscriptionType());
}
/**
* Retrieves the appropriate SubscriptionManagementHelperService based on the subscription type.
*
* @param subscriptionType Type of the subscription.
* @return SubscriptionManagementHelperService implementation based on the subscription type.
*/
private SubscriptionManagementHelperService getSubscriptionManagementHelperService(String subscriptionType) {
if (Objects.equals(subscriptionType, SubscriptionMetadata.SubscriptionTypes.ROLE))
return RoleBasedSubscriptionManagementHelperServiceImpl.getInstance();
if (Objects.equals(subscriptionType, SubscriptionMetadata.SubscriptionTypes.GROUP))
return GroupBasedSubscriptionManagementHelperServiceImpl.getInstance();
if (Objects.equals(subscriptionType, SubscriptionMetadata.SubscriptionTypes.USER))
return UserBasedSubscriptionManagementHelperServiceImpl.getInstance();
if (Objects.equals(subscriptionType, SubscriptionMetadata.SubscriptionTypes.DEVICE))
return DeviceBasedSubscriptionManagementHelperServiceImpl.getInstance();
throw new UnsupportedOperationException("Subscription type: " + subscriptionType + " not supports");
}
private static class SubscriptionManagementProviderServiceHolder {
private static final SubscriptionManagementServiceProvider INSTANCE = new SubscriptionManagementServiceProvider();
}
}

@ -1,143 +0,0 @@
/*
* Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
*
* Entgra (Pvt) Ltd. licenses this file to you 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 io.entgra.device.mgt.core.application.mgt.core.util.subscription.mgt.impl;
import io.entgra.device.mgt.core.application.mgt.common.DeviceSubscription;
import io.entgra.device.mgt.core.application.mgt.common.DeviceSubscriptionFilterCriteria;
import io.entgra.device.mgt.core.application.mgt.common.SubscriptionInfo;
import io.entgra.device.mgt.core.application.mgt.common.SubscriptionMetadata;
import io.entgra.device.mgt.core.application.mgt.common.SubscriptionResponse;
import io.entgra.device.mgt.core.application.mgt.common.SubscriptionStatistics;
import io.entgra.device.mgt.core.application.mgt.common.dto.ApplicationDTO;
import io.entgra.device.mgt.core.application.mgt.common.dto.ApplicationReleaseDTO;
import io.entgra.device.mgt.core.application.mgt.common.dto.DeviceSubscriptionDTO;
import io.entgra.device.mgt.core.application.mgt.common.exception.ApplicationManagementException;
import io.entgra.device.mgt.core.application.mgt.common.exception.DBConnectionException;
import io.entgra.device.mgt.core.application.mgt.core.exception.ApplicationManagementDAOException;
import io.entgra.device.mgt.core.application.mgt.core.exception.NotFoundException;
import io.entgra.device.mgt.core.application.mgt.core.util.ConnectionManagerUtil;
import io.entgra.device.mgt.core.application.mgt.core.util.HelperUtil;
import io.entgra.device.mgt.core.application.mgt.core.util.SubscriptionManagementHelperUtil;
import io.entgra.device.mgt.core.application.mgt.core.util.subscription.mgt.service.SubscriptionManagementHelperService;
import io.entgra.device.mgt.core.device.mgt.common.exceptions.DeviceManagementException;
import io.entgra.device.mgt.core.device.mgt.core.service.DeviceManagementProviderService;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.wso2.carbon.context.PrivilegedCarbonContext;
import java.util.Collections;
import java.util.List;
import java.util.Objects;
import java.util.stream.Collectors;
public class DeviceBasedSubscriptionManagementHelperServiceImpl implements SubscriptionManagementHelperService {
private static final Log log = LogFactory.getLog(DeviceBasedSubscriptionManagementHelperServiceImpl.class);
private DeviceBasedSubscriptionManagementHelperServiceImpl() {
}
public static DeviceBasedSubscriptionManagementHelperServiceImpl getInstance() {
return DeviceBasedSubscriptionManagementHelperServiceImpl.DeviceBasedSubscriptionManagementHelperServiceImplHolder.INSTANCE;
}
@Override
public SubscriptionResponse getStatusBaseSubscriptions(SubscriptionInfo subscriptionInfo, int limit, int offset)
throws ApplicationManagementException {
final boolean isUnsubscribe = Objects.equals(SubscriptionMetadata.SUBSCRIPTION_STATUS_UNSUBSCRIBED, subscriptionInfo.getSubscriptionStatus());
List<DeviceSubscriptionDTO> deviceSubscriptionDTOS;
int deviceCount = 0;
int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId();
try {
ConnectionManagerUtil.openDBConnection();
ApplicationReleaseDTO applicationReleaseDTO = applicationReleaseDAO.
getReleaseByUUID(subscriptionInfo.getApplicationUUID(), tenantId);
if (applicationReleaseDTO == null) {
String msg = "Couldn't find an application release for application release UUID: " +
subscriptionInfo.getApplicationUUID();
log.error(msg);
throw new NotFoundException(msg);
}
ApplicationDTO applicationDTO = this.applicationDAO.getAppWithRelatedRelease(subscriptionInfo.getApplicationUUID(), tenantId);
if (applicationDTO == null) {
String msg = "Application not found for the release UUID: " + subscriptionInfo.getApplicationUUID();
log.error(msg);
throw new NotFoundException(msg);
}
String deviceSubscriptionStatus = SubscriptionManagementHelperUtil.getDeviceSubscriptionStatus(subscriptionInfo);
DeviceSubscriptionFilterCriteria deviceSubscriptionFilterCriteria = subscriptionInfo.getDeviceSubscriptionFilterCriteria();
DeviceManagementProviderService deviceManagementProviderService = HelperUtil.getDeviceManagementProviderService();
List<String> dbSubscriptionStatus = SubscriptionManagementHelperUtil.getDBSubscriptionStatus(subscriptionInfo.getDeviceSubscriptionStatus());
if (Objects.equals(SubscriptionMetadata.DeviceSubscriptionStatus.NEW, deviceSubscriptionStatus)) {
deviceSubscriptionDTOS = subscriptionDAO.getAllSubscriptionsDetails(applicationReleaseDTO.
getId(), isUnsubscribe, tenantId, null, null,
deviceSubscriptionFilterCriteria.getTriggeredBy(), -1, -1);
List<Integer> deviceIdsOfSubscription = deviceSubscriptionDTOS.stream().
map(DeviceSubscriptionDTO::getDeviceId).collect(Collectors.toList());
List<Integer> newDeviceIds = deviceManagementProviderService.getDevicesNotInGivenIdList(deviceIdsOfSubscription);
deviceSubscriptionDTOS = newDeviceIds.stream().map(DeviceSubscriptionDTO::new).collect(Collectors.toList());
} else {
deviceSubscriptionDTOS = subscriptionDAO.getAllSubscriptionsDetails(applicationReleaseDTO.
getId(), isUnsubscribe, tenantId, dbSubscriptionStatus, null,
deviceSubscriptionFilterCriteria.getTriggeredBy(), -1, -1);
}
deviceCount = SubscriptionManagementHelperUtil.getTotalDeviceSubscriptionCount(deviceSubscriptionDTOS,
subscriptionInfo.getDeviceSubscriptionFilterCriteria(), applicationDTO.getDeviceTypeId());
List<DeviceSubscription> deviceSubscriptions = SubscriptionManagementHelperUtil.getDeviceSubscriptionData(deviceSubscriptionDTOS,
subscriptionInfo.getDeviceSubscriptionFilterCriteria(), isUnsubscribe, applicationDTO.getDeviceTypeId(), limit, offset);
return new SubscriptionResponse(subscriptionInfo.getApplicationUUID(), deviceCount, deviceSubscriptions);
} catch (DeviceManagementException e) {
String msg = "Error encountered while getting device details";
log.error(msg, e);
throw new ApplicationManagementException(msg, e);
} catch (ApplicationManagementDAOException | DBConnectionException e) {
String msg = "Error encountered while connecting to the database";
log.error(msg, e);
throw new ApplicationManagementException(msg, e);
} finally {
ConnectionManagerUtil.closeDBConnection();
}
}
@Override
public SubscriptionResponse getSubscriptions(SubscriptionInfo subscriptionInfo, int limit, int offset)
throws ApplicationManagementException {
return new SubscriptionResponse(subscriptionInfo.getApplicationUUID(), Collections.emptyList());
}
public SubscriptionStatistics getSubscriptionStatistics(SubscriptionInfo subscriptionInfo)
throws ApplicationManagementException {
return null;
}
private static class DeviceBasedSubscriptionManagementHelperServiceImplHolder {
private static final DeviceBasedSubscriptionManagementHelperServiceImpl INSTANCE
= new DeviceBasedSubscriptionManagementHelperServiceImpl();
}
}

@ -1,242 +0,0 @@
/*
* Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
*
* Entgra (Pvt) Ltd. licenses this file to you 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 io.entgra.device.mgt.core.application.mgt.core.util.subscription.mgt.impl;
import io.entgra.device.mgt.core.application.mgt.common.DeviceSubscription;
import io.entgra.device.mgt.core.application.mgt.common.DeviceSubscriptionFilterCriteria;
import io.entgra.device.mgt.core.application.mgt.common.SubscriptionInfo;
import io.entgra.device.mgt.core.application.mgt.common.SubscriptionMetadata;
import io.entgra.device.mgt.core.application.mgt.common.SubscriptionResponse;
import io.entgra.device.mgt.core.application.mgt.common.SubscriptionStatistics;
import io.entgra.device.mgt.core.application.mgt.common.dto.ApplicationDTO;
import io.entgra.device.mgt.core.application.mgt.common.dto.ApplicationReleaseDTO;
import io.entgra.device.mgt.core.application.mgt.common.dto.DeviceSubscriptionDTO;
import io.entgra.device.mgt.core.application.mgt.common.exception.ApplicationManagementException;
import io.entgra.device.mgt.core.application.mgt.common.exception.DBConnectionException;
import io.entgra.device.mgt.core.application.mgt.core.exception.ApplicationManagementDAOException;
import io.entgra.device.mgt.core.application.mgt.core.exception.NotFoundException;
import io.entgra.device.mgt.core.application.mgt.core.impl.SubscriptionManagerImpl;
import io.entgra.device.mgt.core.application.mgt.core.util.ConnectionManagerUtil;
import io.entgra.device.mgt.core.application.mgt.core.util.HelperUtil;
import io.entgra.device.mgt.core.application.mgt.core.util.SubscriptionManagementHelperUtil;
import io.entgra.device.mgt.core.application.mgt.core.util.subscription.mgt.service.SubscriptionManagementHelperService;
import io.entgra.device.mgt.core.device.mgt.common.exceptions.DeviceManagementException;
import io.entgra.device.mgt.core.device.mgt.common.group.mgt.GroupManagementException;
import io.entgra.device.mgt.core.device.mgt.core.dto.GroupDetailsDTO;
import io.entgra.device.mgt.core.device.mgt.core.service.DeviceManagementProviderService;
import io.entgra.device.mgt.core.device.mgt.core.service.GroupManagementProviderService;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.wso2.carbon.context.PrivilegedCarbonContext;
import java.util.List;
import java.util.Objects;
import java.util.stream.Collectors;
public class GroupBasedSubscriptionManagementHelperServiceImpl implements SubscriptionManagementHelperService {
private static final Log log = LogFactory.getLog(GroupBasedSubscriptionManagementHelperServiceImpl.class);
private SubscriptionManagerImpl subscriptionManager;
public GroupBasedSubscriptionManagementHelperServiceImpl() {
this.subscriptionManager = new SubscriptionManagerImpl();
}
public static GroupBasedSubscriptionManagementHelperServiceImpl getInstance() {
return GroupBasedSubscriptionManagementHelperServiceImplHolder.INSTANCE;
}
@Override
public SubscriptionResponse getStatusBaseSubscriptions(SubscriptionInfo subscriptionInfo, int limit, int offset)
throws ApplicationManagementException {
final boolean isUnsubscribe = Objects.equals(SubscriptionMetadata.SUBSCRIPTION_STATUS_UNSUBSCRIBED, subscriptionInfo.getSubscriptionStatus());
List<DeviceSubscriptionDTO> deviceSubscriptionDTOS;
int deviceCount = 0;
int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId();
try {
ConnectionManagerUtil.openDBConnection();
ApplicationReleaseDTO applicationReleaseDTO = applicationReleaseDAO.
getReleaseByUUID(subscriptionInfo.getApplicationUUID(), tenantId);
if (applicationReleaseDTO == null) {
String msg = "Couldn't find an application release for application release UUID: " +
subscriptionInfo.getApplicationUUID();
log.error(msg);
throw new NotFoundException(msg);
}
ApplicationDTO applicationDTO = this.applicationDAO.getAppWithRelatedRelease(subscriptionInfo.getApplicationUUID(), tenantId);
if (applicationDTO == null) {
String msg = "Application not found for the release UUID: " + subscriptionInfo.getApplicationUUID();
log.error(msg);
throw new NotFoundException(msg);
}
String deviceSubscriptionStatus = SubscriptionManagementHelperUtil.getDeviceSubscriptionStatus(subscriptionInfo);
DeviceSubscriptionFilterCriteria deviceSubscriptionFilterCriteria = subscriptionInfo.getDeviceSubscriptionFilterCriteria();
DeviceManagementProviderService deviceManagementProviderService = HelperUtil.getDeviceManagementProviderService();
GroupManagementProviderService groupManagementProviderService = HelperUtil.getGroupManagementProviderService();
GroupDetailsDTO groupDetailsDTO;
List<String> dbSubscriptionStatus = SubscriptionManagementHelperUtil.getDBSubscriptionStatus(subscriptionInfo.getDeviceSubscriptionStatus());
if (Objects.equals(SubscriptionMetadata.DeviceSubscriptionStatus.NEW, deviceSubscriptionStatus)) {
List<Integer> allDeviceIdsOwnByGroup = groupManagementProviderService.getGroupDetailsWithDevices(subscriptionInfo.getIdentifier(),
applicationDTO.getDeviceTypeId(), deviceSubscriptionFilterCriteria.getOwner(), deviceSubscriptionFilterCriteria.getName(),
deviceSubscriptionFilterCriteria.getDeviceStatus(), -1, -1).getDeviceIds();
deviceSubscriptionDTOS = subscriptionDAO.getSubscriptionDetailsByDeviceIds(applicationReleaseDTO.getId(),
isUnsubscribe, tenantId, allDeviceIdsOwnByGroup, null,
null, deviceSubscriptionFilterCriteria.getTriggeredBy(), -1, -1);
List<Integer> deviceIdsOfSubscription = deviceSubscriptionDTOS.stream().
map(DeviceSubscriptionDTO::getDeviceId).collect(Collectors.toList());
for (Integer deviceId : deviceIdsOfSubscription) {
allDeviceIdsOwnByGroup.remove(deviceId);
}
List<Integer> newDeviceIds = deviceManagementProviderService.getDevicesInGivenIdList(allDeviceIdsOwnByGroup);
deviceSubscriptionDTOS = newDeviceIds.stream().map(DeviceSubscriptionDTO::new).collect(Collectors.toList());
} else {
groupDetailsDTO = groupManagementProviderService.getGroupDetailsWithDevices(subscriptionInfo.getIdentifier(),
applicationDTO.getDeviceTypeId(), deviceSubscriptionFilterCriteria.getOwner(), deviceSubscriptionFilterCriteria.getName(),
deviceSubscriptionFilterCriteria.getDeviceStatus(), offset, limit);
List<Integer> paginatedDeviceIdsOwnByGroup = groupDetailsDTO.getDeviceIds();
deviceSubscriptionDTOS = subscriptionDAO.getSubscriptionDetailsByDeviceIds(applicationReleaseDTO.getId(),
isUnsubscribe, tenantId, paginatedDeviceIdsOwnByGroup, dbSubscriptionStatus,
null, deviceSubscriptionFilterCriteria.getTriggeredBy(), -1, -1);
}
deviceCount = SubscriptionManagementHelperUtil.getTotalDeviceSubscriptionCount(deviceSubscriptionDTOS,
subscriptionInfo.getDeviceSubscriptionFilterCriteria(), applicationDTO.getDeviceTypeId());
List<DeviceSubscription> deviceSubscriptions = SubscriptionManagementHelperUtil.getDeviceSubscriptionData(deviceSubscriptionDTOS,
subscriptionInfo.getDeviceSubscriptionFilterCriteria(), isUnsubscribe, applicationDTO.getDeviceTypeId(), limit, offset);
return new SubscriptionResponse(subscriptionInfo.getApplicationUUID(), deviceCount, deviceSubscriptions);
} catch (GroupManagementException e) {
String msg = "Error encountered while retrieving group details for group: " + subscriptionInfo.getIdentifier();
log.error(msg, e);
throw new ApplicationManagementException(msg, e);
} catch (ApplicationManagementDAOException | DBConnectionException e) {
String msg = "Error encountered while connecting to the database";
log.error(msg, e);
throw new ApplicationManagementException(msg, e);
} catch (DeviceManagementException e) {
throw new RuntimeException(e);
} finally {
ConnectionManagerUtil.closeDBConnection();
}
}
@Override
public SubscriptionResponse getSubscriptions(SubscriptionInfo subscriptionInfo, int limit, int offset) throws ApplicationManagementException {
return null;
}
@Override
public SubscriptionStatistics getSubscriptionStatistics(SubscriptionInfo subscriptionInfo) throws ApplicationManagementException {
return subscriptionManager.getSubscriptionStatistics(subscriptionInfo);
}
// @Override
// public SubscriptionStatistics getSubscriptionStatistics(SubscriptionInfo subscriptionInfo) throws ApplicationManagementException {
// return SubscriptionManager subscriptionManager = new SubscriptionManagerImpl();
// SubscriptionStatistics stats = subscriptionManager.getSubscriptionStatistics(subscriptionInfo);
// }
// @Override
// public SubscriptionResponse getSubscriptions(SubscriptionInfo subscriptionInfo, int limit, int offset)
// throws ApplicationManagementException {
// final boolean isUnsubscribe = Objects.equals(SubscriptionMetadata.SUBSCRIPTION_STATUS_UNSUBSCRIBED, subscriptionInfo.getSubscriptionStatus());
// final int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId();
// try {
// ConnectionManagerUtil.openDBConnection();
// ApplicationReleaseDTO applicationReleaseDTO = applicationReleaseDAO.
// getReleaseByUUID(subscriptionInfo.getApplicationUUID(), tenantId);
// if (applicationReleaseDTO == null) {
// String msg = "Couldn't find an application release for application release UUID: " +
// subscriptionInfo.getApplicationUUID();
// log.error(msg);
// throw new NotFoundException(msg);
// }
// List<SubscriptionEntity> subscriptionEntities = subscriptionDAO.
// getGroupsSubscriptionDetailsByAppReleaseID(applicationReleaseDTO.getId(), isUnsubscribe, tenantId, offset, limit);
// int subscriptionCount = isUnsubscribe ? subscriptionDAO.getGroupUnsubscriptionCount(applicationReleaseDTO.getId(), tenantId) :
// subscriptionDAO.getGroupSubscriptionCount(applicationReleaseDTO.getId(), tenantId);
// return new SubscriptionResponse(subscriptionInfo.getApplicationUUID(), subscriptionCount, subscriptionEntities);
// } catch (DBConnectionException | ApplicationManagementDAOException e) {
// String msg = "Error encountered while connecting to the database";
// log.error(msg, e);
// throw new ApplicationManagementException(msg, e);
// } finally {
// ConnectionManagerUtil.closeDBConnection();
// }
// }
// @Override
// public SubscriptionStatistics getSubscriptionStatistics(SubscriptionInfo subscriptionInfo)
// throws ApplicationManagementException {
// final boolean isUnsubscribe = Objects.equals(SubscriptionMetadata.SUBSCRIPTION_STATUS_UNSUBSCRIBED, subscriptionInfo.getSubscriptionStatus());
// int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId();
// try {
// ConnectionManagerUtil.openDBConnection();
// ApplicationReleaseDTO applicationReleaseDTO = applicationReleaseDAO.
// getReleaseByUUID(subscriptionInfo.getApplicationUUID(), tenantId);
// if (applicationReleaseDTO == null) {
// String msg = "Couldn't find an application release for application release UUID: " +
// subscriptionInfo.getApplicationUUID();
// log.error(msg);
// throw new NotFoundException(msg);
// }
// List<Device> devices = HelperUtil.getGroupManagementProviderService().
// getAllDevicesOfGroup(subscriptionInfo.getIdentifier(), false);
// List<Integer> deviceIdsOwnByGroup = devices.stream().map(Device::getId).collect(Collectors.toList());
// SubscriptionStatisticDTO subscriptionStatisticDTO = subscriptionDAO.
// getSubscriptionStatistic(deviceIdsOwnByGroup, isUnsubscribe, tenantId, applicationReleaseDTO.getId());
// int allDeviceCount = HelperUtil.getGroupManagementProviderService().getDeviceCount(subscriptionInfo.getIdentifier());
// return SubscriptionManagementHelperUtil.getSubscriptionStatistics(subscriptionStatisticDTO, allDeviceCount);
// } catch (ApplicationManagementDAOException e) {
// String msg = "Error encountered while getting subscription statistics for group: " + subscriptionInfo.getIdentifier();
// log.error(msg, e);
// throw new ApplicationManagementException(msg, e);
// } catch (GroupManagementException e) {
// String msg = "Error encountered while getting device subscription for group: " + subscriptionInfo.getIdentifier();
// log.error(msg, e);
// throw new ApplicationManagementException(msg, e);
// } finally {
// ConnectionManagerUtil.closeDBConnection();
// }
// }
private static class GroupBasedSubscriptionManagementHelperServiceImplHolder {
private static final GroupBasedSubscriptionManagementHelperServiceImpl INSTANCE
= new GroupBasedSubscriptionManagementHelperServiceImpl();
}
}

@ -1,239 +0,0 @@
/*
* Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
*
* Entgra (Pvt) Ltd. licenses this file to you 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 io.entgra.device.mgt.core.application.mgt.core.util.subscription.mgt.impl;
import io.entgra.device.mgt.core.application.mgt.common.DeviceSubscription;
import io.entgra.device.mgt.core.application.mgt.common.DeviceSubscriptionFilterCriteria;
import io.entgra.device.mgt.core.application.mgt.common.SubscriptionInfo;
import io.entgra.device.mgt.core.application.mgt.common.SubscriptionMetadata;
import io.entgra.device.mgt.core.application.mgt.common.SubscriptionResponse;
import io.entgra.device.mgt.core.application.mgt.common.SubscriptionStatistics;
import io.entgra.device.mgt.core.application.mgt.common.dto.ApplicationDTO;
import io.entgra.device.mgt.core.application.mgt.common.dto.ApplicationReleaseDTO;
import io.entgra.device.mgt.core.application.mgt.common.dto.DeviceSubscriptionDTO;
import io.entgra.device.mgt.core.application.mgt.common.exception.ApplicationManagementException;
import io.entgra.device.mgt.core.application.mgt.common.exception.DBConnectionException;
import io.entgra.device.mgt.core.application.mgt.core.exception.ApplicationManagementDAOException;
import io.entgra.device.mgt.core.application.mgt.core.exception.NotFoundException;
import io.entgra.device.mgt.core.application.mgt.core.impl.SubscriptionManagerImpl;
import io.entgra.device.mgt.core.application.mgt.core.internal.DataHolder;
import io.entgra.device.mgt.core.application.mgt.core.util.ConnectionManagerUtil;
import io.entgra.device.mgt.core.application.mgt.core.util.HelperUtil;
import io.entgra.device.mgt.core.application.mgt.core.util.SubscriptionManagementHelperUtil;
import io.entgra.device.mgt.core.application.mgt.core.util.subscription.mgt.service.SubscriptionManagementHelperService;
import io.entgra.device.mgt.core.device.mgt.common.Device;
import io.entgra.device.mgt.core.device.mgt.common.PaginationRequest;
import io.entgra.device.mgt.core.device.mgt.common.PaginationResult;
import io.entgra.device.mgt.core.device.mgt.common.exceptions.DeviceManagementException;
import io.entgra.device.mgt.core.device.mgt.core.service.DeviceManagementProviderService;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.wso2.carbon.context.PrivilegedCarbonContext;
import org.wso2.carbon.user.api.UserStoreException;
import org.wso2.carbon.user.api.UserStoreManager;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Objects;
import java.util.stream.Collectors;
public class RoleBasedSubscriptionManagementHelperServiceImpl implements SubscriptionManagementHelperService {
private static final Log log = LogFactory.getLog(RoleBasedSubscriptionManagementHelperServiceImpl.class);
private SubscriptionManagerImpl subscriptionManager;
private RoleBasedSubscriptionManagementHelperServiceImpl() {
this.subscriptionManager = new SubscriptionManagerImpl();
}
public static RoleBasedSubscriptionManagementHelperServiceImpl getInstance() {
return RoleBasedSubscriptionManagementHelperServiceImplHolder.INSTANCE;
}
@Override
public SubscriptionResponse getStatusBaseSubscriptions(SubscriptionInfo subscriptionInfo, int limit, int offset)
throws ApplicationManagementException {
final boolean isUnsubscribe = Objects.equals(SubscriptionMetadata.SUBSCRIPTION_STATUS_UNSUBSCRIBED, subscriptionInfo.getSubscriptionStatus());
List<DeviceSubscriptionDTO> deviceSubscriptionDTOS;
int deviceCount = 0;
int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId();
try {
ConnectionManagerUtil.openDBConnection();
List<Integer> deviceIdsOwnByRole = getDeviceIdsOwnByRole(subscriptionInfo.getIdentifier(), tenantId);
ApplicationReleaseDTO applicationReleaseDTO = applicationReleaseDAO.
getReleaseByUUID(subscriptionInfo.getApplicationUUID(), tenantId);
if (applicationReleaseDTO == null) {
String msg = "Couldn't find an application release for application release UUID: " +
subscriptionInfo.getApplicationUUID();
log.error(msg);
throw new NotFoundException(msg);
}
ApplicationDTO applicationDTO = this.applicationDAO.getAppWithRelatedRelease(subscriptionInfo.getApplicationUUID(), tenantId);
if (applicationDTO == null) {
String msg = "Application not found for the release UUID: " + subscriptionInfo.getApplicationUUID();
log.error(msg);
throw new NotFoundException(msg);
}
String deviceSubscriptionStatus = SubscriptionManagementHelperUtil.getDeviceSubscriptionStatus(subscriptionInfo);
DeviceSubscriptionFilterCriteria deviceSubscriptionFilterCriteria = subscriptionInfo.getDeviceSubscriptionFilterCriteria();
DeviceManagementProviderService deviceManagementProviderService = HelperUtil.getDeviceManagementProviderService();
List<String> dbSubscriptionStatus = SubscriptionManagementHelperUtil.getDBSubscriptionStatus(subscriptionInfo.getDeviceSubscriptionStatus());
if (Objects.equals(SubscriptionMetadata.DeviceSubscriptionStatus.NEW, deviceSubscriptionStatus)) {
deviceSubscriptionDTOS = subscriptionDAO.getSubscriptionDetailsByDeviceIds(applicationReleaseDTO.getId(),
isUnsubscribe, tenantId, deviceIdsOwnByRole, null,
null, deviceSubscriptionFilterCriteria.getTriggeredBy(), -1, -1);
List<Integer> deviceIdsOfSubscription = deviceSubscriptionDTOS.stream().
map(DeviceSubscriptionDTO::getDeviceId).collect(Collectors.toList());
for (Integer deviceId : deviceIdsOfSubscription) {
deviceIdsOwnByRole.remove(deviceId);
}
List<Integer> newDeviceIds = deviceManagementProviderService.getDevicesInGivenIdList(deviceIdsOwnByRole);
deviceSubscriptionDTOS = newDeviceIds.stream().map(DeviceSubscriptionDTO::new).collect(Collectors.toList());
} else {
deviceSubscriptionDTOS = subscriptionDAO.getSubscriptionDetailsByDeviceIds(applicationReleaseDTO.getId(),
isUnsubscribe, tenantId, deviceIdsOwnByRole, dbSubscriptionStatus,
subscriptionInfo.getSubscriptionType(), deviceSubscriptionFilterCriteria.getTriggeredBy(), -1, -1);
}
deviceCount = SubscriptionManagementHelperUtil.getTotalDeviceSubscriptionCount(deviceSubscriptionDTOS,
subscriptionInfo.getDeviceSubscriptionFilterCriteria(), applicationDTO.getDeviceTypeId());
List<DeviceSubscription> deviceSubscriptions = SubscriptionManagementHelperUtil.
getDeviceSubscriptionData(deviceSubscriptionDTOS,
subscriptionInfo.getDeviceSubscriptionFilterCriteria(), isUnsubscribe, applicationDTO.getDeviceTypeId(), limit, offset);
return new SubscriptionResponse(subscriptionInfo.getApplicationUUID(), deviceCount, deviceSubscriptions);
} catch (UserStoreException e) {
String msg = "Error encountered while getting the user management store for tenant id " + tenantId;
log.error(msg, e);
throw new ApplicationManagementException(msg, e);
} catch (DeviceManagementException e) {
String msg = "Error encountered while getting device details";
log.error(msg, e);
throw new ApplicationManagementException(msg, e);
} catch (ApplicationManagementDAOException | DBConnectionException e) {
String msg = "Error encountered while connecting to the database";
log.error(msg, e);
throw new ApplicationManagementException(msg, e);
} finally {
ConnectionManagerUtil.closeDBConnection();
}
}
@Override
public SubscriptionResponse getSubscriptions(SubscriptionInfo subscriptionInfo, int limit, int offset) throws ApplicationManagementException {
return null;
}
@Override
public SubscriptionStatistics getSubscriptionStatistics(SubscriptionInfo subscriptionInfo) throws ApplicationManagementException {
return subscriptionManager.getSubscriptionStatistics(subscriptionInfo);
}
// @Override
// public SubscriptionResponse getSubscriptions(SubscriptionInfo subscriptionInfo, int limit, int offset)
// throws ApplicationManagementException {
// final boolean isUnsubscribe = Objects.equals(SubscriptionMetadata.SUBSCRIPTION_STATUS_UNSUBSCRIBED, subscriptionInfo.getSubscriptionStatus());
// final int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId();
// try {
// ConnectionManagerUtil.openDBConnection();
// ApplicationReleaseDTO applicationReleaseDTO = applicationReleaseDAO.
// getReleaseByUUID(subscriptionInfo.getApplicationUUID(), tenantId);
// if (applicationReleaseDTO == null) {
// String msg = "Couldn't find an application release for application release UUID: " +
// subscriptionInfo.getApplicationUUID();
// log.error(msg);
// throw new NotFoundException(msg);
// }
// List<SubscriptionEntity> subscriptionEntities = subscriptionDAO.
// getRoleSubscriptionsByAppReleaseID(applicationReleaseDTO.getId(), isUnsubscribe, tenantId, offset, limit);
// int subscriptionCount = isUnsubscribe ? subscriptionDAO.getRoleUnsubscriptionCount(applicationReleaseDTO.getId(), tenantId) :
// subscriptionDAO.getRoleSubscriptionCount(applicationReleaseDTO.getId(), tenantId);
// return new SubscriptionResponse(subscriptionInfo.getApplicationUUID(), subscriptionCount, subscriptionEntities);
// } catch (DBConnectionException | ApplicationManagementDAOException e) {
// String msg = "Error encountered while connecting to the database";
// log.error(msg, e);
// throw new ApplicationManagementException(msg, e);
// } finally {
// ConnectionManagerUtil.closeDBConnection();
// }
// }
// @Override
// public SubscriptionStatistics getSubscriptionStatistics(SubscriptionInfo subscriptionInfo) throws ApplicationManagementException {
// final boolean isUnsubscribe = Objects.equals(SubscriptionMetadata.SUBSCRIPTION_STATUS_UNSUBSCRIBED, subscriptionInfo.getSubscriptionStatus());
// int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId();
// try {
// ConnectionManagerUtil.openDBConnection();
// ApplicationReleaseDTO applicationReleaseDTO = applicationReleaseDAO.
// getReleaseByUUID(subscriptionInfo.getApplicationUUID(), tenantId);
// if (applicationReleaseDTO == null) {
// String msg = "Couldn't find an application release for application release UUID: " +
// subscriptionInfo.getApplicationUUID();
// log.error(msg);
// throw new NotFoundException(msg);
// }
// List<Integer> deviceIdsOwnByRole = getDeviceIdsOwnByRole(subscriptionInfo.getIdentifier(), tenantId);
// SubscriptionStatisticDTO subscriptionStatisticDTO = subscriptionDAO.
// getSubscriptionStatistic(deviceIdsOwnByRole, isUnsubscribe, tenantId, applicationReleaseDTO.getId());
// int allDeviceCount = deviceIdsOwnByRole.size();
// return SubscriptionManagementHelperUtil.getSubscriptionStatistics(subscriptionStatisticDTO, allDeviceCount);
// } catch (DeviceManagementException | ApplicationManagementDAOException | UserStoreException e) {
// String msg = "Error encountered while getting subscription statistics for role: " + subscriptionInfo.getIdentifier();
// log.error(msg, e);
// throw new ApplicationManagementException(msg, e);
// } finally {
// ConnectionManagerUtil.closeDBConnection();
// }
// }
@SuppressWarnings("unchecked")
private List<Integer> getDeviceIdsOwnByRole(String roleName, int tenantId) throws UserStoreException, DeviceManagementException {
UserStoreManager userStoreManager = DataHolder.getInstance().getRealmService().
getTenantUserRealm(tenantId).getUserStoreManager();
String[] usersWithRole =
userStoreManager.getUserListOfRole(roleName);
List<Device> deviceListOwnByRole = new ArrayList<>();
for (String user : usersWithRole) {
PaginationRequest paginationRequest = new PaginationRequest(-1, -1);
paginationRequest.setOwner(user);
paginationRequest.setStatusList(Arrays.asList("ACTIVE", "INACTIVE", "UNREACHABLE"));
PaginationResult ownDeviceIds = HelperUtil.getDeviceManagementProviderService().
getAllDevicesIdList(paginationRequest);
if (ownDeviceIds.getData() != null) {
deviceListOwnByRole.addAll((List<Device>) ownDeviceIds.getData());
}
}
return deviceListOwnByRole.stream().map(Device::getId).collect(Collectors.toList());
}
private static class RoleBasedSubscriptionManagementHelperServiceImplHolder {
private static final RoleBasedSubscriptionManagementHelperServiceImpl INSTANCE
= new RoleBasedSubscriptionManagementHelperServiceImpl();
}
}

@ -1,223 +0,0 @@
/*
* Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
*
* Entgra (Pvt) Ltd. licenses this file to you 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 io.entgra.device.mgt.core.application.mgt.core.util.subscription.mgt.impl;
import io.entgra.device.mgt.core.application.mgt.common.DeviceSubscription;
import io.entgra.device.mgt.core.application.mgt.common.DeviceSubscriptionFilterCriteria;
import io.entgra.device.mgt.core.application.mgt.common.SubscriptionInfo;
import io.entgra.device.mgt.core.application.mgt.common.SubscriptionMetadata;
import io.entgra.device.mgt.core.application.mgt.common.SubscriptionResponse;
import io.entgra.device.mgt.core.application.mgt.common.SubscriptionStatistics;
import io.entgra.device.mgt.core.application.mgt.common.dto.ApplicationDTO;
import io.entgra.device.mgt.core.application.mgt.common.dto.ApplicationReleaseDTO;
import io.entgra.device.mgt.core.application.mgt.common.dto.DeviceSubscriptionDTO;
import io.entgra.device.mgt.core.application.mgt.common.exception.ApplicationManagementException;
import io.entgra.device.mgt.core.application.mgt.common.exception.DBConnectionException;
import io.entgra.device.mgt.core.application.mgt.core.exception.ApplicationManagementDAOException;
import io.entgra.device.mgt.core.application.mgt.core.exception.NotFoundException;
import io.entgra.device.mgt.core.application.mgt.core.impl.SubscriptionManagerImpl;
import io.entgra.device.mgt.core.application.mgt.core.util.ConnectionManagerUtil;
import io.entgra.device.mgt.core.application.mgt.core.util.HelperUtil;
import io.entgra.device.mgt.core.application.mgt.core.util.SubscriptionManagementHelperUtil;
import io.entgra.device.mgt.core.application.mgt.core.util.subscription.mgt.service.SubscriptionManagementHelperService;
import io.entgra.device.mgt.core.device.mgt.common.Device;
import io.entgra.device.mgt.core.device.mgt.common.PaginationRequest;
import io.entgra.device.mgt.core.device.mgt.common.PaginationResult;
import io.entgra.device.mgt.core.device.mgt.common.exceptions.DeviceManagementException;
import io.entgra.device.mgt.core.device.mgt.core.service.DeviceManagementProviderService;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.wso2.carbon.context.PrivilegedCarbonContext;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Objects;
import java.util.stream.Collectors;
public class UserBasedSubscriptionManagementHelperServiceImpl implements SubscriptionManagementHelperService {
private static final Log log = LogFactory.getLog(UserBasedSubscriptionManagementHelperServiceImpl.class);
private SubscriptionManagerImpl subscriptionManager;
private UserBasedSubscriptionManagementHelperServiceImpl() {
this.subscriptionManager = new SubscriptionManagerImpl();
}
public static UserBasedSubscriptionManagementHelperServiceImpl getInstance() {
return UserBasedSubscriptionManagementHelperServiceImpl.UserBasedSubscriptionManagementHelperServiceImplHolder.INSTANCE;
}
@Override
public SubscriptionResponse getStatusBaseSubscriptions(SubscriptionInfo subscriptionInfo, int limit, int offset)
throws ApplicationManagementException {
final boolean isUnsubscribe = Objects.equals(SubscriptionMetadata.SUBSCRIPTION_STATUS_UNSUBSCRIBED, subscriptionInfo.getSubscriptionStatus());
List<DeviceSubscriptionDTO> deviceSubscriptionDTOS;
int deviceCount = 0;
int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId();
try {
ConnectionManagerUtil.openDBConnection();
List<Integer> deviceIdsOwnByUser = getDeviceIdsOwnByUser(subscriptionInfo.getIdentifier());
ApplicationReleaseDTO applicationReleaseDTO = applicationReleaseDAO.
getReleaseByUUID(subscriptionInfo.getApplicationUUID(), tenantId);
if (applicationReleaseDTO == null) {
String msg = "Couldn't find an application release for application release UUID: " +
subscriptionInfo.getApplicationUUID();
log.error(msg);
throw new NotFoundException(msg);
}
ApplicationDTO applicationDTO = this.applicationDAO.getAppWithRelatedRelease(subscriptionInfo.getApplicationUUID(), tenantId);
if (applicationDTO == null) {
String msg = "Application not found for the release UUID: " + subscriptionInfo.getApplicationUUID();
log.error(msg);
throw new NotFoundException(msg);
}
String deviceSubscriptionStatus = SubscriptionManagementHelperUtil.getDeviceSubscriptionStatus(subscriptionInfo);
DeviceSubscriptionFilterCriteria deviceSubscriptionFilterCriteria = subscriptionInfo.getDeviceSubscriptionFilterCriteria();
DeviceManagementProviderService deviceManagementProviderService = HelperUtil.getDeviceManagementProviderService();
List<String> dbSubscriptionStatus = SubscriptionManagementHelperUtil.getDBSubscriptionStatus(subscriptionInfo.getDeviceSubscriptionStatus());
if (Objects.equals(SubscriptionMetadata.DeviceSubscriptionStatus.NEW, deviceSubscriptionStatus)) {
deviceSubscriptionDTOS = subscriptionDAO.getSubscriptionDetailsByDeviceIds(applicationReleaseDTO.getId(),
isUnsubscribe, tenantId, deviceIdsOwnByUser, null,
null, deviceSubscriptionFilterCriteria.getTriggeredBy(), -1, -1);
List<Integer> deviceIdsOfSubscription = deviceSubscriptionDTOS.stream().
map(DeviceSubscriptionDTO::getDeviceId).collect(Collectors.toList());
for (Integer deviceId : deviceIdsOfSubscription) {
deviceIdsOwnByUser.remove(deviceId);
}
List<Integer> newDeviceIds = deviceManagementProviderService.getDevicesInGivenIdList(deviceIdsOwnByUser);
deviceSubscriptionDTOS = newDeviceIds.stream().map(DeviceSubscriptionDTO::new).collect(Collectors.toList());
} else {
deviceSubscriptionDTOS = subscriptionDAO.getSubscriptionDetailsByDeviceIds(applicationReleaseDTO.getId(),
isUnsubscribe, tenantId, deviceIdsOwnByUser, dbSubscriptionStatus,
null, deviceSubscriptionFilterCriteria.getTriggeredBy(), -1, -1);
}
deviceCount = SubscriptionManagementHelperUtil.getTotalDeviceSubscriptionCount(deviceSubscriptionDTOS,
subscriptionInfo.getDeviceSubscriptionFilterCriteria(), applicationDTO.getDeviceTypeId());
List<DeviceSubscription> deviceSubscriptions = SubscriptionManagementHelperUtil.getDeviceSubscriptionData(deviceSubscriptionDTOS,
subscriptionInfo.getDeviceSubscriptionFilterCriteria(), isUnsubscribe, applicationDTO.getDeviceTypeId(), limit, offset);
return new SubscriptionResponse(subscriptionInfo.getApplicationUUID(), deviceCount, deviceSubscriptions);
} catch (DeviceManagementException e) {
String msg = "Error encountered while getting device details";
log.error(msg, e);
throw new ApplicationManagementException(msg, e);
} catch (ApplicationManagementDAOException | DBConnectionException e) {
String msg = "Error encountered while connecting to the database";
log.error(msg, e);
throw new ApplicationManagementException(msg, e);
} finally {
ConnectionManagerUtil.closeDBConnection();
}
}
@Override
public SubscriptionResponse getSubscriptions(SubscriptionInfo subscriptionInfo, int limit, int offset) throws ApplicationManagementException {
return null;
}
@Override
public SubscriptionStatistics getSubscriptionStatistics(SubscriptionInfo subscriptionInfo) throws ApplicationManagementException {
return subscriptionManager.getSubscriptionStatistics(subscriptionInfo);
}
// @Override
// public SubscriptionResponse getSubscriptions(SubscriptionInfo subscriptionInfo, int limit, int offset)
// throws ApplicationManagementException {
// final boolean isUnsubscribe = Objects.equals(SubscriptionMetadata.SUBSCRIPTION_STATUS_UNSUBSCRIBED, subscriptionInfo.getSubscriptionStatus());
// final int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId();
// try {
// ConnectionManagerUtil.openDBConnection();
// ApplicationReleaseDTO applicationReleaseDTO = applicationReleaseDAO.
// getReleaseByUUID(subscriptionInfo.getApplicationUUID(), tenantId);
// if (applicationReleaseDTO == null) {
// String msg = "Couldn't find an application release for application release UUID: " +
// subscriptionInfo.getApplicationUUID();
// log.error(msg);
// throw new NotFoundException(msg);
// }
// List<SubscriptionEntity> subscriptionEntities = subscriptionDAO.
// getUserSubscriptionsByAppReleaseID(applicationReleaseDTO.getId(), isUnsubscribe, tenantId, offset, limit);
// int subscriptionCount = isUnsubscribe ? subscriptionDAO.getUserUnsubscriptionCount(applicationReleaseDTO.getId(), tenantId) :
// subscriptionDAO.getUserSubscriptionCount(applicationReleaseDTO.getId(), tenantId);
// return new SubscriptionResponse(subscriptionInfo.getApplicationUUID(), subscriptionCount, subscriptionEntities);
// } catch (DBConnectionException | ApplicationManagementDAOException e) {
// String msg = "Error encountered while connecting to the database";
// log.error(msg, e);
// throw new ApplicationManagementException(msg, e);
// } finally {
// ConnectionManagerUtil.closeDBConnection();
// }
// }
// @Override
// public SubscriptionStatistics getSubscriptionStatistics(SubscriptionInfo subscriptionInfo) throws ApplicationManagementException {
// final boolean isUnsubscribe = Objects.equals(SubscriptionMetadata.SUBSCRIPTION_STATUS_UNSUBSCRIBED, subscriptionInfo.getSubscriptionStatus());
// int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId();
// try {
// ConnectionManagerUtil.openDBConnection();
// ApplicationReleaseDTO applicationReleaseDTO = applicationReleaseDAO.
// getReleaseByUUID(subscriptionInfo.getApplicationUUID(), tenantId);
// if (applicationReleaseDTO == null) {
// String msg = "Couldn't find an application release for application release UUID: " +
// subscriptionInfo.getApplicationUUID();
// log.error(msg);
// throw new NotFoundException(msg);
// }
// List<Integer> deviceIdsOwnByUser = getDeviceIdsOwnByUser(subscriptionInfo.getIdentifier());
// SubscriptionStatisticDTO subscriptionStatisticDTO = subscriptionDAO.
// getSubscriptionStatistic(deviceIdsOwnByUser, isUnsubscribe, tenantId, applicationReleaseDTO.getId());
// int allDeviceCount = deviceIdsOwnByUser.size();
// return SubscriptionManagementHelperUtil.getSubscriptionStatistics(subscriptionStatisticDTO, allDeviceCount);
// } catch (DeviceManagementException | ApplicationManagementDAOException e) {
// String msg = "Error encountered while getting subscription statistics for user: " + subscriptionInfo.getIdentifier();
// log.error(msg, e);
// throw new ApplicationManagementException(msg, e);
// } finally {
// ConnectionManagerUtil.closeDBConnection();
// }
// }
@SuppressWarnings("unchecked")
private List<Integer> getDeviceIdsOwnByUser(String username) throws DeviceManagementException {
List<Device> deviceListOwnByUser = new ArrayList<>();
PaginationRequest paginationRequest = new PaginationRequest(-1, -1);
paginationRequest.setOwner(username);
paginationRequest.setStatusList(Arrays.asList("ACTIVE", "INACTIVE", "UNREACHABLE"));
PaginationResult ownDeviceIds = HelperUtil.getDeviceManagementProviderService().
getAllDevicesIdList(paginationRequest);
if (ownDeviceIds.getData() != null) {
deviceListOwnByUser.addAll((List<Device>) ownDeviceIds.getData());
}
return deviceListOwnByUser.stream().map(Device::getId).collect(Collectors.toList());
}
private static class UserBasedSubscriptionManagementHelperServiceImplHolder {
private static final UserBasedSubscriptionManagementHelperServiceImpl INSTANCE
= new UserBasedSubscriptionManagementHelperServiceImpl();
}
}

@ -1,44 +0,0 @@
/*
* Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
*
* Entgra (Pvt) Ltd. licenses this file to you 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 io.entgra.device.mgt.core.application.mgt.core.util.subscription.mgt.service;
import io.entgra.device.mgt.core.application.mgt.common.SubscriptionInfo;
import io.entgra.device.mgt.core.application.mgt.common.SubscriptionResponse;
import io.entgra.device.mgt.core.application.mgt.common.SubscriptionStatistics;
import io.entgra.device.mgt.core.application.mgt.common.exception.ApplicationManagementException;
import io.entgra.device.mgt.core.application.mgt.core.dao.ApplicationDAO;
import io.entgra.device.mgt.core.application.mgt.core.dao.ApplicationReleaseDAO;
import io.entgra.device.mgt.core.application.mgt.core.dao.SubscriptionDAO;
import io.entgra.device.mgt.core.application.mgt.core.dao.common.ApplicationManagementDAOFactory;
public interface SubscriptionManagementHelperService {
SubscriptionDAO subscriptionDAO = ApplicationManagementDAOFactory.getSubscriptionDAO();
ApplicationDAO applicationDAO = ApplicationManagementDAOFactory.getApplicationDAO();
ApplicationReleaseDAO applicationReleaseDAO = ApplicationManagementDAOFactory.getApplicationReleaseDAO();
SubscriptionResponse getStatusBaseSubscriptions(SubscriptionInfo subscriptionInfo, int limit, int offset)
throws ApplicationManagementException;
SubscriptionResponse getSubscriptions(SubscriptionInfo subscriptionInfo, int limit, int offset)
throws ApplicationManagementException;
SubscriptionStatistics getSubscriptionStatistics(SubscriptionInfo subscriptionInfo)
throws ApplicationManagementException;
}
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