package com.java110.job.listener.task;
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import com.alibaba.fastjson.JSONArray;
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import com.alibaba.fastjson.JSONObject;
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import com.java110.po.task.TaskPo;
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import com.java110.utils.constant.BusinessTypeConstant;
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import com.java110.utils.constant.ResponseConstant;
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import com.java110.utils.constant.StatusConstant;
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import com.java110.utils.exception.ListenerExecuteException;
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import com.java110.utils.util.Assert;
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import com.java110.core.annotation.Java110Listener;
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import com.java110.core.context.DataFlowContext;
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import com.java110.entity.center.Business;
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import com.java110.job.dao.ITaskServiceDao;
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import org.slf4j.Logger;
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import com.java110.core.log.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.transaction.annotation.Transactional;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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/**
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* 删除定时任务信息 侦听
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*
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* 处理节点
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* 1、businessTask:{} 定时任务基本信息节点
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* 2、businessTaskAttr:[{}] 定时任务属性信息节点
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* 3、businessTaskPhoto:[{}] 定时任务照片信息节点
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* 4、businessTaskCerdentials:[{}] 定时任务证件信息节点
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* 协议地址 ：https://github.com/java110/MicroCommunity/wiki/%E5%88%A0%E9%99%A4%E5%95%86%E6%88%B7%E4%BF%A1%E6%81%AF-%E5%8D%8F%E8%AE%AE
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* Created by wuxw on 2018/5/18.
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*/
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@Java110Listener("deleteTaskInfoListener")
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@Transactional
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public class DeleteTaskInfoListener extends AbstractTaskBusinessServiceDataFlowListener {
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private final static Logger logger = LoggerFactory.getLogger(DeleteTaskInfoListener.class);
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@Autowired
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ITaskServiceDao taskServiceDaoImpl;
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@Override
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public int getOrder() {
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return 3;
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}
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@Override
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public String getBusinessTypeCd() {
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return BusinessTypeConstant.BUSINESS_TYPE_DELETE_TASK;
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}
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/**
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* 根据删除信息 查出Instance表中数据 保存至business表 （状态写DEL） 方便撤单时直接更新回去
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* @param dataFlowContext 数据对象
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* @param business 当前业务对象
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*/
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@Override
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protected void doSaveBusiness(DataFlowContext dataFlowContext, Business business) {
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JSONObject data = business.getDatas();
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Assert.notEmpty(data,"没有datas 节点，或没有子节点需要处理");
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//处理 businessTask 节点
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if(data.containsKey(TaskPo.class.getSimpleName())){
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Object _obj = data.get(TaskPo.class.getSimpleName());
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JSONArray businessTasks = null;
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if(_obj instanceof JSONObject){
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businessTasks = new JSONArray();
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businessTasks.add(_obj);
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}else {
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businessTasks = (JSONArray)_obj;
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}
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//JSONObject businessTask = data.getJSONObject(TaskPo.class.getSimpleName());
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for (int _taskIndex = 0; _taskIndex < businessTasks.size();_taskIndex++) {
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JSONObject businessTask = businessTasks.getJSONObject(_taskIndex);
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doBusinessTask(business, businessTask);
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if(_obj instanceof JSONObject) {
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dataFlowContext.addParamOut("taskId", businessTask.getString("taskId"));
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}
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}
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}
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}
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/**
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* 删除 instance数据
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* @param dataFlowContext 数据对象
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* @param business 当前业务对象
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*/
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@Override
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protected void doBusinessToInstance(DataFlowContext dataFlowContext, Business business) {
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String bId = business.getbId();
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//Assert.hasLength(bId,"请求报文中没有包含 bId");
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//定时任务信息
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Map info = new HashMap();
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info.put("bId",business.getbId());
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info.put("operate",StatusConstant.OPERATE_DEL);
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//定时任务信息
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List<Map> businessTaskInfos = taskServiceDaoImpl.getBusinessTaskInfo(info);
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if( businessTaskInfos != null && businessTaskInfos.size() >0) {
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for (int _taskIndex = 0; _taskIndex < businessTaskInfos.size();_taskIndex++) {
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Map businessTaskInfo = businessTaskInfos.get(_taskIndex);
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flushBusinessTaskInfo(businessTaskInfo,StatusConstant.STATUS_CD_INVALID);
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taskServiceDaoImpl.updateTaskInfoInstance(businessTaskInfo);
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dataFlowContext.addParamOut("taskId",businessTaskInfo.get("task_id"));
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}
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}
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}
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/**
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* 撤单
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* 从business表中查询到DEL的数据 将instance中的数据更新回来
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* @param dataFlowContext 数据对象
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* @param business 当前业务对象
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*/
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@Override
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protected void doRecover(DataFlowContext dataFlowContext, Business business) {
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String bId = business.getbId();
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//Assert.hasLength(bId,"请求报文中没有包含 bId");
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Map info = new HashMap();
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info.put("bId",bId);
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info.put("statusCd",StatusConstant.STATUS_CD_INVALID);
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Map delInfo = new HashMap();
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delInfo.put("bId",business.getbId());
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delInfo.put("operate",StatusConstant.OPERATE_DEL);
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//定时任务信息
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List<Map> taskInfo = taskServiceDaoImpl.getTaskInfo(info);
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if(taskInfo != null && taskInfo.size() > 0){
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//定时任务信息
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List<Map> businessTaskInfos = taskServiceDaoImpl.getBusinessTaskInfo(delInfo);
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//除非程序出错了，这里不会为空
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if(businessTaskInfos == null || businessTaskInfos.size() == 0){
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throw new ListenerExecuteException(ResponseConstant.RESULT_CODE_INNER_ERROR,"撤单失败（task），程序内部异常,请检查！ "+delInfo);
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}
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for (int _taskIndex = 0; _taskIndex < businessTaskInfos.size();_taskIndex++) {
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Map businessTaskInfo = businessTaskInfos.get(_taskIndex);
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flushBusinessTaskInfo(businessTaskInfo,StatusConstant.STATUS_CD_VALID);
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taskServiceDaoImpl.updateTaskInfoInstance(businessTaskInfo);
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}
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}
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}
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/**
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* 处理 businessTask 节点
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* @param business 总的数据节点
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* @param businessTask 定时任务节点
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*/
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private void doBusinessTask(Business business,JSONObject businessTask){
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Assert.jsonObjectHaveKey(businessTask,"taskId","businessTask 节点下没有包含 taskId 节点");
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if(businessTask.getString("taskId").startsWith("-")){
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throw new ListenerExecuteException(ResponseConstant.RESULT_PARAM_ERROR,"taskId 错误，不能自动生成（必须已经存在的taskId）"+businessTask);
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}
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//自动插入DEL
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autoSaveDelBusinessTask(business,businessTask);
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}
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@Override
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public ITaskServiceDao getTaskServiceDaoImpl() {
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return taskServiceDaoImpl;
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}
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public void setTaskServiceDaoImpl(ITaskServiceDao taskServiceDaoImpl) {
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this.taskServiceDaoImpl = taskServiceDaoImpl;
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}
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}
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