package com.java110.community.listener.repair;

import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.java110.community.dao.IRepairUserServiceDao;
import com.java110.core.annotation.Java110Listener;
import com.java110.core.context.DataFlowContext;
import com.java110.entity.center.Business;
import com.java110.po.owner.RepairPoolPo;
import com.java110.po.owner.RepairUserPo;
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 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;

/**
 * 删除报修派单信息 侦听
 * <p>
 * 处理节点
 * 1、businessRepairUser:{} 报修派单基本信息节点
 * 2、businessRepairUserAttr:[{}] 报修派单属性信息节点
 * 3、businessRepairUserPhoto:[{}] 报修派单照片信息节点
 * 4、businessRepairUserCerdentials:[{}] 报修派单证件信息节点
 * 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("deleteRepairUserInfoListener")
@Transactional
public class DeleteRepairUserInfoListener extends AbstractRepairUserBusinessServiceDataFlowListener {

    private final static Logger logger = LoggerFactory.getLogger(DeleteRepairUserInfoListener.class);
    @Autowired
    IRepairUserServiceDao repairUserServiceDaoImpl;

    @Override
    public int getOrder() {
        return 3;
    }

    @Override
    public String getBusinessTypeCd() {
        return BusinessTypeConstant.BUSINESS_TYPE_DELETE_REPAIR_USER;
    }

    /**
     * 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 businessRepairUser 节点
        if (data.containsKey(RepairUserPo.class.getSimpleName())) {
            Object _obj = data.get(RepairUserPo.class.getSimpleName());
            JSONArray businessRepairUsers = null;
            if (_obj instanceof JSONObject) {
                businessRepairUsers = new JSONArray();
                businessRepairUsers.add(_obj);
            } else {
                businessRepairUsers = (JSONArray) _obj;
            }
            //JSONObject businessRepairUser = data.getJSONObject("businessRepairUser");
            for (int _repairUserIndex = 0; _repairUserIndex < businessRepairUsers.size(); _repairUserIndex++) {
                JSONObject businessRepairUser = businessRepairUsers.getJSONObject(_repairUserIndex);
                doBusinessRepairUser(business, businessRepairUser);
                if (_obj instanceof JSONObject) {
                    dataFlowContext.addParamOut("ruId", businessRepairUser.getString("ruId"));
                }
            }

        }


    }

    /**
     * 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");

        //报修派单信息
        Map info = new HashMap();
        info.put("bId", business.getbId());
        info.put("operate", StatusConstant.OPERATE_DEL);

        //报修派单信息
        List<Map> businessRepairUserInfos = repairUserServiceDaoImpl.getBusinessRepairUserInfo(info);
        if (businessRepairUserInfos != null && businessRepairUserInfos.size() > 0) {
            for (int _repairUserIndex = 0; _repairUserIndex < businessRepairUserInfos.size(); _repairUserIndex++) {
                Map businessRepairUserInfo = businessRepairUserInfos.get(_repairUserIndex);
                flushBusinessRepairUserInfo(businessRepairUserInfo, StatusConstant.STATUS_CD_INVALID);
                repairUserServiceDaoImpl.updateRepairUserInfoInstance(businessRepairUserInfo);
                dataFlowContext.addParamOut("ruId", businessRepairUserInfo.get("ru_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);
        //报修派单信息
        List<Map> repairUserInfo = repairUserServiceDaoImpl.getRepairUserInfo(info);
        if (repairUserInfo != null && repairUserInfo.size() > 0) {

            //报修派单信息
            List<Map> businessRepairUserInfos = repairUserServiceDaoImpl.getBusinessRepairUserInfo(delInfo);
            //除非程序出错了，这里不会为空
            if (businessRepairUserInfos == null || businessRepairUserInfos.size() == 0) {
                throw new ListenerExecuteException(ResponseConstant.RESULT_CODE_INNER_ERROR, "撤单失败（repairUser），程序内部异常,请检查！ " + delInfo);
            }
            for (int _repairUserIndex = 0; _repairUserIndex < businessRepairUserInfos.size(); _repairUserIndex++) {
                Map businessRepairUserInfo = businessRepairUserInfos.get(_repairUserIndex);
                flushBusinessRepairUserInfo(businessRepairUserInfo, StatusConstant.STATUS_CD_VALID);
                repairUserServiceDaoImpl.updateRepairUserInfoInstance(businessRepairUserInfo);
            }
        }
    }


    /**
     * 处理 businessRepairUser 节点
     *
     * @param business           总的数据节点
     * @param businessRepairUser 报修派单节点
     */
    private void doBusinessRepairUser(Business business, JSONObject businessRepairUser) {

        Assert.jsonObjectHaveKey(businessRepairUser, "ruId", "businessRepairUser 节点下没有包含 ruId 节点");

        if (businessRepairUser.getString("ruId").startsWith("-")) {
            throw new ListenerExecuteException(ResponseConstant.RESULT_PARAM_ERROR, "ruId 错误，不能自动生成（必须已经存在的ruId）" + businessRepairUser);
        }
        //自动插入DEL
        autoSaveDelBusinessRepairUser(business, businessRepairUser);
    }

    public IRepairUserServiceDao getRepairUserServiceDaoImpl() {
        return repairUserServiceDaoImpl;
    }

    public void setRepairUserServiceDaoImpl(IRepairUserServiceDao repairUserServiceDaoImpl) {
        this.repairUserServiceDaoImpl = repairUserServiceDaoImpl;
    }
}
