content: /*
   *
   *  Licensed to the Apache Software Foundation (ASF) under one or more
   *  contributor license agreements.  See the NOTICE file distributed with
   *  this work for additional information regarding copyright ownership.
   *  The ASF 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 org.dinky.service.task;
  
  import org.dinky.assertion.Asserts;
  import org.dinky.config.Dialect;
  import org.dinky.data.annotations.SupportDialect;
  import org.dinky.data.dto.TaskDTO;
  import org.dinky.data.enums.GatewayType;
  import org.dinky.data.exception.NotSupportExecuteExcepition;
  import org.dinky.data.exception.NotSupportExplainExcepition;
  import org.dinky.data.result.SqlExplainResult;
  import org.dinky.job.JobManager;
  import org.dinky.job.JobResult;
  import org.dinky.service.TaskService;
  import org.dinky.service.impl.TaskServiceImpl;
  
  import java.util.List;
  
  import cn.hutool.core.text.StrFormatter;
  import cn.hutool.extra.spring.SpringUtil;
  import lombok.extern.slf4j.Slf4j;
  
  @Slf4j
  @SupportDialect(Dialect.FLINK_SQL_ENV)
  public class FlinkSqlEnvTask extends BaseTask {
  
      protected final JobManager jobManager;
  
      public FlinkSqlEnvTask(TaskDTO task) {
          super(task);
          // Default run mode is local.
          if (Asserts.isNull(task.getType())) {
              task.setType(GatewayType.LOCAL.getLongValue());
          }
          this.jobManager = getJobManager();
      }
  
      @Override
      public List<SqlExplainResult> explain() throws NotSupportExplainExcepition {
          return jobManager.explainSql(task.getStatement()).getSqlExplainResults();
      }
  
      @Override
      public JobResult execute() throws Exception {
          throw new NotSupportExecuteExcepition(StrFormatter.format(
                  "Task [{}] dialect [{}] don't support execute.", task.getName(), task.getDialect()));
      }
  
      @Override
      public boolean stop() {
          return false;
      }
  
      protected JobManager getJobManager() {
          TaskService taskService = SpringUtil.getBean(TaskServiceImpl.class);
          return JobManager.build(taskService.buildJobSubmitConfig(task));
      }
  }
  