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/**
The MIT License (MIT) * Copyright (c) 2019 铭飞科技

 * Permission is hereby granted, free of charge, to any person obtaining a copy of
 * this software and associated documentation files (the "Software"), to deal in
 * the Software without restriction, including without limitation the rights to
 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 * the Software, and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:

 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

package net.mingsoft.quartz.biz.impl;

import net.mingsoft.quartz.constant.Const;
import net.mingsoft.quartz.utils.ScheduleUtil;
import org.quartz.JobDataMap;
import org.quartz.JobKey;
import org.quartz.Scheduler;
import org.quartz.SchedulerException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import net.mingsoft.base.biz.impl.BaseBizImpl;
import net.mingsoft.base.dao.IBaseDao;
import java.util.*;
import net.mingsoft.quartz.entity.JobEntity;
import net.mingsoft.quartz.biz.IJobBiz;
import net.mingsoft.quartz.dao.IJobDao;

import javax.annotation.PostConstruct;

/**
 * 任务实体表管理持久化层
 * @author 铭飞开源团队
 * 创建日期：2019-11-21 10:09:26

 * 历史修订：

 */
 @Service("jobBizImpl")
public class JobBizImpl extends BaseBizImpl implements IJobBiz {

	
	@Autowired
	private IJobDao jobDao;
	@Autowired
	private Scheduler scheduler;
	
		@Override
	protected IBaseDao getDao() {
		// TODO Auto-generated method stub
		return jobDao;
	}

	/**
	 * 项目启动时，初始化定时器
	 * 主要是防止手动修改数据库导致未同步到定时任务处理（注：不能手动修改数据库ID和任务组名，否则会导致脏数据）
	 */
	@PostConstruct
	public void init() throws SchedulerException
	{
		List jobList = queryAll();
		for (JobEntity job : jobList)
		{
			updateSchedulerJob(job, job.getQjGroup());
		}
	}

	/**
	 * 立即运行任务
	 *
	 * @param job 调度信息
	 */
	@Override
	public void run(JobEntity job) throws SchedulerException
	{
		String jobId = job.getId();
		String jobGroup = job.getQjGroup();
		JobEntity properties = (JobEntity)getEntity(Integer.parseInt(job.getId()));
		// 参数
		JobDataMap dataMap = new JobDataMap();
		dataMap.put(Const.TASK_PROPERTIES, properties);
		scheduler.triggerJob(ScheduleUtil.getJobKey(jobId, jobGroup), dataMap);
	}

	@Override
	public int saveEntity(JobEntity job) throws SchedulerException {
		int i = super.saveEntity(job);
		if(i>0){
			ScheduleUtil.createScheduleJob(scheduler,job);
		}
		return i;
	}

	@Override
	public void updateEntity(JobEntity job) throws SchedulerException {
		JobEntity jobEntity = (JobEntity)getEntity(Integer.parseInt(job.getId()));
		super.updateEntity(job);
		updateSchedulerJob(job, jobEntity.getQjGroup());

	}

	@Override
	public void createJob(JobEntity job) throws SchedulerException {
		ScheduleUtil.createScheduleJob(scheduler,job);
	}

	/**
	 * 更新任务
	 *
	 * @param job 任务对象
	 * @param jobGroup 任务组名
	 */
	public void updateSchedulerJob(JobEntity job, String jobGroup) throws SchedulerException
	{
		String jobId = job.getId();
		// 判断是否存在
		JobKey jobKey = ScheduleUtil.getJobKey(jobId, jobGroup);
		if (scheduler.checkExists(jobKey))
		{
			// 防止创建时存在数据问题 先移除，然后在执行创建操作
			scheduler.deleteJob(jobKey);
		}
		ScheduleUtil.createScheduleJob(scheduler, job);
	}
}