package com.java110.community.listener;

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.community.dao.ICommunityServiceDao;
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;

/**
 * 修改小区信息 侦听
 *
 * 处理节点
 * 1、businessCommunity:{} 小区基本信息节点
 * 2、businessCommunityAttr:[{}] 小区属性信息节点
 * 3、businessCommunityPhoto:[{}] 小区照片信息节点
 * 4、businessCommunityCerdentials:[{}] 小区证件信息节点
 * 协议地址 ：https://github.com/java110/MicroCommunity/wiki/%E4%BF%AE%E6%94%B9%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("updateCommunityInfoListener")
@Transactional
public class UpdateCommunityInfoListener extends AbstractCommunityBusinessServiceDataFlowListener {

    private final static Logger logger = LoggerFactory.getLogger(UpdateCommunityInfoListener.class);
    @Autowired
    ICommunityServiceDao communityServiceDaoImpl;

    @Override
    public int getOrder() {
        return 2;
    }

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

    /**
     * business过程
     * @param dataFlowContext
     * @param business
     */
    @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 businessCommunity 节点
        if(data.containsKey("businessCommunity")){
            JSONObject businessCommunity = data.getJSONObject("businessCommunity");
            doBusinessCommunity(business,businessCommunity);
            dataFlowContext.addParamOut("communityId",businessCommunity.getString("communityId"));
        }

        if(data.containsKey("businessCommunityAttr")){
            JSONArray businessCommunityAttrs = data.getJSONArray("businessCommunityAttr");
            doSaveBusinessCommunityAttrs(business,businessCommunityAttrs);
        }

        if(data.containsKey("businessCommunityPhoto")){
            JSONArray businessCommunityPhotos = data.getJSONArray("businessCommunityPhoto");
            doBusinessCommunityPhoto(business,businessCommunityPhotos);
        }


    }


    /**
     * business to instance 过程
     * @param dataFlowContext 数据对象
     * @param business 当前业务对象
     */
    @Override
    protected void doBusinessToInstance(DataFlowContext dataFlowContext, Business business) {

        JSONObject data = business.getDatas();

        Map info = new HashMap();
        info.put("bId",business.getbId());
        info.put("operate",StatusConstant.OPERATE_ADD);

        //小区信息
        Map businessCommunityInfo = communityServiceDaoImpl.getBusinessCommunityInfo(info);
        if( businessCommunityInfo != null && !businessCommunityInfo.isEmpty()) {
            flushBusinessCommunityInfo(businessCommunityInfo,StatusConstant.STATUS_CD_VALID);
            communityServiceDaoImpl.updateCommunityInfoInstance(businessCommunityInfo);
            dataFlowContext.addParamOut("communityId",businessCommunityInfo.get("community_id"));
        }
        //小区属性
        List<Map> businessCommunityAttrs = communityServiceDaoImpl.getBusinessCommunityAttrs(info);
        if(businessCommunityAttrs != null && businessCommunityAttrs.size() > 0) {
            for(Map businessCommunityAttr : businessCommunityAttrs) {
                flushBusinessCommunityAttr(businessCommunityAttr,StatusConstant.STATUS_CD_VALID);
                communityServiceDaoImpl.updateCommunityAttrInstance(businessCommunityAttr);
            }
        }
        //小区照片
        List<Map> businessCommunityPhotos = communityServiceDaoImpl.getBusinessCommunityPhoto(info);
        if(businessCommunityPhotos != null && businessCommunityPhotos.size() >0){
            for(Map businessCommunityPhoto : businessCommunityPhotos) {
                flushBusinessCommunityPhoto(businessCommunityPhoto,StatusConstant.STATUS_CD_VALID);
                communityServiceDaoImpl.updateCommunityPhotoInstance(businessCommunityPhoto);
            }
        }

    }

    /**
     * 撤单
     * @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_VALID);
        Map delInfo = new HashMap();
        delInfo.put("bId",business.getbId());
        delInfo.put("operate",StatusConstant.OPERATE_DEL);
        //小区信息
        Map communityInfo = communityServiceDaoImpl.getCommunityInfo(info);
        if(communityInfo != null && !communityInfo.isEmpty()){

            //小区信息
            Map businessCommunityInfo = communityServiceDaoImpl.getBusinessCommunityInfo(delInfo);
            //除非程序出错了，这里不会为空
            if(businessCommunityInfo == null || businessCommunityInfo.isEmpty()){
                throw new ListenerExecuteException(ResponseConstant.RESULT_CODE_INNER_ERROR,"撤单失败（community），程序内部异常,请检查！ "+delInfo);
            }

            flushBusinessCommunityInfo(businessCommunityInfo,StatusConstant.STATUS_CD_VALID);
            communityServiceDaoImpl.updateCommunityInfoInstance(businessCommunityInfo);
            dataFlowContext.addParamOut("communityId",communityInfo.get("community_id"));
        }

        //小区属性
        List<Map> communityAttrs = communityServiceDaoImpl.getCommunityAttrs(info);
        if(communityAttrs != null && communityAttrs.size()>0){

            List<Map> businessCommunityAttrs = communityServiceDaoImpl.getBusinessCommunityAttrs(delInfo);
            //除非程序出错了，这里不会为空
            if(businessCommunityAttrs == null || businessCommunityAttrs.size() ==0 ){
                throw new ListenerExecuteException(ResponseConstant.RESULT_CODE_INNER_ERROR,"撤单失败(community_attr)，程序内部异常,请检查！ "+delInfo);
            }
            for(Map businessCommunityAttr : businessCommunityAttrs) {
                flushBusinessCommunityAttr(businessCommunityAttr,StatusConstant.STATUS_CD_VALID);
                communityServiceDaoImpl.updateCommunityAttrInstance(businessCommunityAttr);
            }
        }

        //小区照片
        List<Map> communityPhotos = communityServiceDaoImpl.getCommunityPhoto(info);
        if(communityPhotos != null && communityPhotos.size()>0){
            List<Map> businessCommunityPhotos = communityServiceDaoImpl.getBusinessCommunityPhoto(delInfo);
            //除非程序出错了，这里不会为空
            if(businessCommunityPhotos == null || businessCommunityPhotos.size() ==0 ){
                throw new ListenerExecuteException(ResponseConstant.RESULT_CODE_INNER_ERROR,"撤单失败(community_photo)，程序内部异常,请检查！ "+delInfo);
            }
            for(Map businessCommunityPhoto : businessCommunityPhotos) {
                flushBusinessCommunityPhoto(businessCommunityPhoto,StatusConstant.STATUS_CD_VALID);
                communityServiceDaoImpl.updateCommunityPhotoInstance(businessCommunityPhoto);
            }
        }


    }

    /**
     * 保存小区照片
     * @param business 业务对象
     * @param businessCommunityPhotos 小区照片
     */
    private void doBusinessCommunityPhoto(Business business, JSONArray businessCommunityPhotos) {


        for(int businessCommunityPhotoIndex = 0 ;businessCommunityPhotoIndex < businessCommunityPhotos.size();businessCommunityPhotoIndex++) {
            JSONObject businessCommunityPhoto = businessCommunityPhotos.getJSONObject(businessCommunityPhotoIndex);
            Assert.jsonObjectHaveKey(businessCommunityPhoto, "communityId", "businessCommunityPhoto 节点下没有包含 communityId 节点");

            if (businessCommunityPhoto.getString("communityPhotoId").startsWith("-")) {
                throw new ListenerExecuteException(ResponseConstant.RESULT_PARAM_ERROR,"communityPhotoId 错误，不能自动生成（必须已经存在的communityPhotoId）"+businessCommunityPhoto);
            }

            //自动保存DEL信息
            autoSaveDelBusinessCommunityPhoto(business,businessCommunityPhoto);

            businessCommunityPhoto.put("bId", business.getbId());
            businessCommunityPhoto.put("operate", StatusConstant.OPERATE_ADD);
            //保存小区信息
            communityServiceDaoImpl.saveBusinessCommunityPhoto(businessCommunityPhoto);
        }
    }

    /**
     * 处理 businessCommunity 节点
     * @param business 总的数据节点
     * @param businessCommunity 小区节点
     */
    private void doBusinessCommunity(Business business,JSONObject businessCommunity){

        Assert.jsonObjectHaveKey(businessCommunity,"communityId","businessCommunity 节点下没有包含 communityId 节点");

        if(businessCommunity.getString("communityId").startsWith("-")){
            throw new ListenerExecuteException(ResponseConstant.RESULT_PARAM_ERROR,"communityId 错误，不能自动生成（必须已经存在的communityId）"+businessCommunity);
        }
        //自动保存DEL
        autoSaveDelBusinessCommunity(business,businessCommunity);

        businessCommunity.put("bId",business.getbId());
        businessCommunity.put("operate", StatusConstant.OPERATE_ADD);
        //保存小区信息
        communityServiceDaoImpl.saveBusinessCommunityInfo(businessCommunity);

    }



    /**
     * 保存小区属性信息
     * @param business 当前业务
     * @param businessCommunityAttrs 小区属性
     */
    private void doSaveBusinessCommunityAttrs(Business business,JSONArray businessCommunityAttrs){
        JSONObject data = business.getDatas();


        for(int communityAttrIndex = 0 ; communityAttrIndex < businessCommunityAttrs.size();communityAttrIndex ++){
            JSONObject communityAttr = businessCommunityAttrs.getJSONObject(communityAttrIndex);
            Assert.jsonObjectHaveKey(communityAttr,"attrId","businessCommunityAttr 节点下没有包含 attrId 节点");
            if(communityAttr.getString("attrId").startsWith("-")){
                throw new ListenerExecuteException(ResponseConstant.RESULT_PARAM_ERROR,"attrId 错误，不能自动生成（必须已经存在的attrId）"+communityAttr);
            }
            //自动保存DEL数据
            autoSaveDelBusinessCommunityAttr(business,communityAttr);

            communityAttr.put("bId",business.getbId());
            communityAttr.put("communityId",communityAttr.getString("communityId"));
            communityAttr.put("operate", StatusConstant.OPERATE_ADD);

            communityServiceDaoImpl.saveBusinessCommunityAttr(communityAttr);
        }
    }




    public ICommunityServiceDao getCommunityServiceDaoImpl() {
        return communityServiceDaoImpl;
    }

    public void setCommunityServiceDaoImpl(ICommunityServiceDao communityServiceDaoImpl) {
        this.communityServiceDaoImpl = communityServiceDaoImpl;
    }



}