content: /*
   * Copyright 2017-2025 Hyland Software, Inc. and its affiliates.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.activiti.cloud.services.query.events.handlers;
  
  import jakarta.persistence.EntityManager;
  import java.util.Date;
  import java.util.Optional;
  import org.activiti.api.task.model.Task;
  import org.activiti.api.task.model.events.TaskRuntimeEvent;
  import org.activiti.cloud.api.model.shared.events.CloudRuntimeEvent;
  import org.activiti.cloud.api.task.model.events.CloudTaskSuspendedEvent;
  import org.activiti.cloud.services.query.model.QueryException;
  import org.activiti.cloud.services.query.model.TaskEntity;
  
  public class TaskSuspendedEventHandler implements QueryEventHandler {
  
      private final EntityManager entityManager;
  
      public TaskSuspendedEventHandler(EntityManager entityManager) {
          this.entityManager = entityManager;
      }
  
      @Override
      public void handle(CloudRuntimeEvent<?, ?> event) {
          CloudTaskSuspendedEvent taskSuspendedEvent = (CloudTaskSuspendedEvent) event;
          Task eventTask = taskSuspendedEvent.getEntity();
  
          TaskEntity taskEntity = Optional
              .ofNullable(entityManager.find(TaskEntity.class, eventTask.getId()))
              .orElseThrow(() -> new QueryException("Unable to find task with id: " + eventTask.getId()));
  
          taskEntity.setStatus(Task.TaskStatus.SUSPENDED);
          taskEntity.setLastModified(new Date(taskSuspendedEvent.getTimestamp()));
          entityManager.persist(taskEntity);
      }
  
      @Override
      public String getHandledEvent() {
          return TaskRuntimeEvent.TaskEvents.TASK_SUSPENDED.name();
      }
  }
  