MicroCommunity/docs/document/services/userStorehouse/DeleteUserStorehouseInfo.md

package com.java110.store.listener.userUserStorehousehouse;

import com.alibaba.fastjson.JSONArray; import com.alibaba.fastjson.JSONObject; import com.java110.utils.constant.BusinessTypeConstant; import com.java110.utils.constant.ResponseConstant; import com.java110.utils.constant.StatusConstant; import com.java110.utils.exception.ListenerExecuteException; import com.java110.utils.util.Assert; import com.java110.core.annotation.Java110Listener; import com.java110.core.context.DataFlowContext; import com.java110.entity.center.Business; import com.java110.store.dao.IUserStorehouseServiceDao; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.transaction.annotation.Transactional;

import java.util.HashMap; import java.util.List; import java.util.Map;

/**

• 删除个人物品信息 侦听 *
• 处理节点
• 1、businessUserStorehouse:{} 个人物品基本信息节点
• 2、businessUserStorehouseAttr:[{}] 个人物品属性信息节点
• 3、businessUserStorehousePhoto:[{}] 个人物品照片信息节点
• 4、businessUserStorehouseCerdentials:[{}] 个人物品证件信息节点
• 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

• Created by wuxw on 2018/5/18. */ @Java110Listener("deleteUserStorehouseInfoListener") @Transactional public class DeleteUserStorehouseInfoListener extends AbstractUserStorehouseBusinessServiceDataFlowListener {

  private final static Logger logger = LoggerFactory.getLogger(DeleteUserStorehouseInfoListener.class); @Autowired IUserStorehouseServiceDao userUserStorehousehouseServiceDaoImpl;

  @Override public int getOrder() {

  return 3;
  

  }

  @Override public String getBusinessTypeCd() {

  return BusinessTypeConstant.BUSINESS_TYPE_DELETE_USER_STOREHOUSE;
  

  }

  /**

  • 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
  • @param dataFlowContext 数据对象

  • @param business 当前业务对象 */ @Override protected void doSaveBusiness(DataFlowContext dataFlowContext, Business business) { JSONObject data = business.getDatas();

    Assert.notEmpty(data,"没有datas 节点，或没有子节点需要处理");

    //处理 businessUserStorehouse 节点
    if(data.containsKey(UserStorehousePo.class.getSimpleName())){
        Object _obj = data.get(UserStorehousePo.class.getSimpleName());
        JSONArray businessUserStorehouses = null;
        if(_obj instanceof JSONObject){
            businessUserStorehouses = new JSONArray();
            businessUserStorehouses.add(_obj);
        }else {
            businessUserStorehouses = (JSONArray)_obj;
        }
        //JSONObject businessUserStorehouse = data.getJSONObject(UserStorehousePo.class.getSimpleName());
        for (int _userUserStorehousehouseIndex = 0; _userUserStorehousehouseIndex < businessUserStorehouses.size();_userUserStorehousehouseIndex++) {
            JSONObject businessUserStorehouse = businessUserStorehouses.getJSONObject(_userUserStorehousehouseIndex);
            doBusinessUserStorehouse(business, businessUserStorehouse);
            if(_obj instanceof JSONObject) {
                dataFlowContext.addParamOut("userUserStorehousehouseId", businessUserStorehouse.getString("userUserStorehousehouseId"));
            }
        }
    

    }

  }

  /**

  • 删除 instance数据
  • @param dataFlowContext 数据对象

  • @param business 当前业务对象 */ @Override protected void doBusinessToInstance(DataFlowContext dataFlowContext, Business business) { String bId = business.getbId(); //Assert.hasLength(bId,"请求报文中没有包含 bId");

    //个人物品信息 Map info = new HashMap(); info.put("bId",business.getbId()); info.put("operate",StatusConstant.OPERATE_DEL);

    //个人物品信息 List businessUserStorehouseInfos = userUserStorehousehouseServiceDaoImpl.getBusinessUserStorehouseInfo(info); if( businessUserStorehouseInfos != null && businessUserStorehouseInfos.size() >0) {

    for (int _userUserStorehousehouseIndex = 0; _userUserStorehousehouseIndex < businessUserStorehouseInfos.size();_userUserStorehousehouseIndex++) {
        Map businessUserStorehouseInfo = businessUserStorehouseInfos.get(_userUserStorehousehouseIndex);
        flushBusinessUserStorehouseInfo(businessUserStorehouseInfo,StatusConstant.STATUS_CD_INVALID);
        userUserStorehousehouseServiceDaoImpl.updateUserStorehouseInfoInstance(businessUserStorehouseInfo);
        dataFlowContext.addParamOut("userUserStorehousehouseId",businessUserStorehouseInfo.get("userUserStorehousehouse_id"));
    }
    

    }

  }

  /**

  • 撤单
  • 从business表中查询到DEL的数据 将instance中的数据更新回来
  • @param dataFlowContext 数据对象

  • @param business 当前业务对象 */ @Override protected void doRecover(DataFlowContext dataFlowContext, Business business) { String bId = business.getbId(); //Assert.hasLength(bId,"请求报文中没有包含 bId"); Map info = new HashMap(); info.put("bId",bId); info.put("statusCd",StatusConstant.STATUS_CD_INVALID);

    Map delInfo = new HashMap(); delInfo.put("bId",business.getbId()); delInfo.put("operate",StatusConstant.OPERATE_DEL); //个人物品信息 List userUserStorehousehouseInfo = userUserStorehousehouseServiceDaoImpl.getUserStorehouseInfo(info); if(userUserStorehousehouseInfo != null && userUserStorehousehouseInfo.size() > 0){

    //个人物品信息
    List<Map> businessUserStorehouseInfos = userUserStorehousehouseServiceDaoImpl.getBusinessUserStorehouseInfo(delInfo);
    //除非程序出错了，这里不会为空
    if(businessUserStorehouseInfos == null ||  businessUserStorehouseInfos.size() == 0){
        throw new ListenerExecuteException(ResponseConstant.RESULT_CODE_INNER_ERROR,"撤单失败（userUserStorehousehouse），程序内部异常,请检查！ "+delInfo);
    }
    for (int _userUserStorehousehouseIndex = 0; _userUserStorehousehouseIndex < businessUserStorehouseInfos.size();_userUserStorehousehouseIndex++) {
        Map businessUserStorehouseInfo = businessUserStorehouseInfos.get(_userUserStorehousehouseIndex);
        flushBusinessUserStorehouseInfo(businessUserStorehouseInfo,StatusConstant.STATUS_CD_VALID);
        userUserStorehousehouseServiceDaoImpl.updateUserStorehouseInfoInstance(businessUserStorehouseInfo);
    }
    

    } }

  /**

  • 处理 businessUserStorehouse 节点
  • @param business 总的数据节点

  • @param businessUserStorehouse 个人物品节点 */ private void doBusinessUserStorehouse(Business business,JSONObject businessUserStorehouse){

    Assert.jsonObjectHaveKey(businessUserStorehouse,"userUserStorehousehouseId","businessUserStorehouse 节点下没有包含 userUserStorehousehouseId 节点");

    if(businessUserStorehouse.getString("userUserStorehousehouseId").startsWith("-")){

    throw new ListenerExecuteException(ResponseConstant.RESULT_PARAM_ERROR,"userUserStorehousehouseId 错误，不能自动生成（必须已经存在的userUserStorehousehouseId）"+businessUserStorehouse);
    

    } //自动插入DEL autoSaveDelBusinessUserStorehouse(business,businessUserStorehouse); } @Override public IUserStorehouseServiceDao getUserStorehouseServiceDaoImpl() { return userUserStorehousehouseServiceDaoImpl; }

  public void setUserStorehouseServiceDaoImpl(IUserStorehouseServiceDao userUserStorehousehouseServiceDaoImpl) {

  this.userUserStorehousehouseServiceDaoImpl = userUserStorehousehouseServiceDaoImpl;
  

  } }