ViacheslavKlimov
3 years ago
14 changed files with 153 additions and 87 deletions
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/** |
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* Copyright © 2016-2024 The Thingsboard Authors |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package org.thingsboard.server.dao.housekeeper; |
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import lombok.RequiredArgsConstructor; |
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import lombok.extern.slf4j.Slf4j; |
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import org.springframework.stereotype.Component; |
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import org.springframework.transaction.event.TransactionalEventListener; |
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import org.thingsboard.server.common.data.EntityType; |
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import org.thingsboard.server.common.data.User; |
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import org.thingsboard.server.common.data.id.EntityId; |
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import org.thingsboard.server.common.data.id.TenantId; |
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import org.thingsboard.server.dao.eventsourcing.DeleteEntityEvent; |
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import org.thingsboard.server.dao.housekeeper.data.HousekeeperTask; |
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import org.thingsboard.server.dao.relation.RelationService; |
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@Component |
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@RequiredArgsConstructor |
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@Slf4j |
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public class CleanUpService { |
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private final HousekeeperService housekeeperService; |
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private final RelationService relationService; |
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@TransactionalEventListener(fallbackExecution = true) // todo: consider moving this to HousekeeperService
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public void handleEntityDeletionEvent(DeleteEntityEvent<?> event) { |
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TenantId tenantId = event.getTenantId(); |
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EntityId entityId = event.getEntityId(); |
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log.trace("[{}] DeleteEntityEvent handler: {}", tenantId, event); |
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log.info("[{}][{}][{}] Handling DeleteEntityEvent", tenantId, entityId.getEntityType(), entityId.getId()); |
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cleanUpRelatedData(tenantId, entityId); |
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if (entityId.getEntityType() == EntityType.USER) { |
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housekeeperService.submitTask(HousekeeperTask.unassignAlarms((User) event.getEntity())); |
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} |
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} |
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public void cleanUpRelatedData(TenantId tenantId, EntityId entityId) { |
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// todo: skipped entities list
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relationService.deleteEntityRelations(tenantId, entityId); |
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housekeeperService.submitTask(HousekeeperTask.deleteAttributes(tenantId, entityId)); |
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housekeeperService.submitTask(HousekeeperTask.deleteTelemetry(tenantId, entityId)); |
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housekeeperService.submitTask(HousekeeperTask.deleteEvents(tenantId, entityId)); |
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housekeeperService.submitTask(HousekeeperTask.deleteEntityAlarms(tenantId, entityId)); |
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} |
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} |
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