text: package com.java110.store.listener.smallWeChat;
  
  import com.alibaba.fastjson.JSONArray;
  import com.alibaba.fastjson.JSONObject;
  import com.java110.po.store.SmallWechatPo;
  import com.java110.store.dao.ISmallWeChatServiceDao;
  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 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;
  
  /**
   * 删除小程序管理信息 侦听
   * <p>
   * 处理节点
   * 1、businessSmallWeChat:{} 小程序管理基本信息节点
   * 2、businessSmallWeChatAttr:[{}] 小程序管理属性信息节点
   * 3、businessSmallWeChatPhoto:[{}] 小程序管理照片信息节点
   * 4、businessSmallWeChatCerdentials:[{}] 小程序管理证件信息节点
   * 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("deleteSmallWeChatInfoListener")
  @Transactional
  public class DeleteSmallWeChatInfoListener extends AbstractSmallWeChatBusinessServiceDataFlowListener {
  
      private final static Logger logger = LoggerFactory.getLogger(DeleteSmallWeChatInfoListener.class);
      @Autowired
      ISmallWeChatServiceDao smallWeChatServiceDaoImpl;
  
      @Override
      public int getOrder() {
          return 3;
      }
  
      @Override
      public String getBusinessTypeCd() {
          return BusinessTypeConstant.BUSINESS_TYPE_DELETE_SMALL_WE_CHAT;
      }
  
      /**
       * 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");
          if (data.containsKey(SmallWechatPo.class.getSimpleName())) {
              Object _obj = data.get(SmallWechatPo.class.getSimpleName());
              JSONArray businessSmallWeChats = null;
              if (_obj instanceof JSONObject) {
                  businessSmallWeChats = new JSONArray();
                  businessSmallWeChats.add(_obj);
              } else {
                  businessSmallWeChats = (JSONArray) _obj;
              }
              for (int _smallWeChatIndex = 0; _smallWeChatIndex < businessSmallWeChats.size(); _smallWeChatIndex++) {
                  JSONObject businessSmallWeChat = businessSmallWeChats.getJSONObject(_smallWeChatIndex);
                  doBusinessSmallWeChat(business, businessSmallWeChat);
                  if (_obj instanceof JSONObject) {
                      dataFlowContext.addParamOut("weChatId", businessSmallWeChat.getString("weChatId"));
                  }
              }
          }
  
  
      }
  
      /**
       * 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();
          Map info = new HashMap();
          info.put("bId", business.getbId());
          info.put("operate", StatusConstant.OPERATE_DEL);
          List<Map> businessSmallWeChatInfos = smallWeChatServiceDaoImpl.getBusinessSmallWeChatInfo(info);
          if (businessSmallWeChatInfos != null && businessSmallWeChatInfos.size() > 0) {
              for (int _smallWeChatIndex = 0; _smallWeChatIndex < businessSmallWeChatInfos.size(); _smallWeChatIndex++) {
                  Map businessSmallWeChatInfo = businessSmallWeChatInfos.get(_smallWeChatIndex);
                  flushBusinessSmallWeChatInfo(businessSmallWeChatInfo, StatusConstant.STATUS_CD_INVALID);
                  smallWeChatServiceDaoImpl.updateSmallWeChatInfoInstance(businessSmallWeChatInfo);
                  dataFlowContext.addParamOut("weChatId", businessSmallWeChatInfo.get("weChat_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();
          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);
          List<Map> smallWeChatInfo = smallWeChatServiceDaoImpl.getSmallWeChatInfo(info);
          if (smallWeChatInfo != null && smallWeChatInfo.size() > 0) {
              List<Map> businessSmallWeChatInfos = smallWeChatServiceDaoImpl.getBusinessSmallWeChatInfo(delInfo);
              if (businessSmallWeChatInfos == null || businessSmallWeChatInfos.size() == 0) {
                  throw new ListenerExecuteException(ResponseConstant.RESULT_CODE_INNER_ERROR, "撤单失败（smallWeChat），程序内部异常,请检查！ " + delInfo);
              }
              for (int _smallWeChatIndex = 0; _smallWeChatIndex < businessSmallWeChatInfos.size(); _smallWeChatIndex++) {
                  Map businessSmallWeChatInfo = businessSmallWeChatInfos.get(_smallWeChatIndex);
                  flushBusinessSmallWeChatInfo(businessSmallWeChatInfo, StatusConstant.STATUS_CD_VALID);
                  smallWeChatServiceDaoImpl.updateSmallWeChatInfoInstance(businessSmallWeChatInfo);
              }
          }
      }
  
  
      /**
       * 处理 businessSmallWeChat 节点
       *
       * @param business            总的数据节点
       * @param businessSmallWeChat 小程序管理节点
       */
      private void doBusinessSmallWeChat(Business business, JSONObject businessSmallWeChat) {
          Assert.jsonObjectHaveKey(businessSmallWeChat, "weChatId", "businessSmallWeChat 节点下没有包含 weChatId 节点");
          if (businessSmallWeChat.getString("weChatId").startsWith("-")) {
              throw new ListenerExecuteException(ResponseConstant.RESULT_PARAM_ERROR, "weChatId 错误，不能自动生成（必须已经存在的weChatId）" + businessSmallWeChat);
          }
          autoSaveDelBusinessSmallWeChat(business, businessSmallWeChat);
      }
  
      public ISmallWeChatServiceDao getSmallWeChatServiceDaoImpl() {
          return smallWeChatServiceDaoImpl;
      }
  
      public void setSmallWeChatServiceDaoImpl(ISmallWeChatServiceDao smallWeChatServiceDaoImpl) {
          this.smallWeChatServiceDaoImpl = smallWeChatServiceDaoImpl;
      }
  }
  