package com.java110.store.listener.storehouse;

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.IStorehouseServiceDao;
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;

/**
* 修改仓库信息 侦听
*
* 处理节点
* 1、businessStorehouse:{} 仓库基本信息节点
* 2、businessStorehouseAttr:[{}] 仓库属性信息节点
* 3、businessStorehousePhoto:[{}] 仓库照片信息节点
* 4、businessStorehouseCerdentials:[{}] 仓库证件信息节点
* 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("updateStorehouseInfoListener")
@Transactional
public class UpdateStorehouseInfoListener extends AbstractStorehouseBusinessServiceDataFlowListener {

private static Logger logger = LoggerFactory.getLogger(UpdateStorehouseInfoListener.class);
@Autowired
private IStorehouseServiceDao storehouseServiceDaoImpl;

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

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

/**
 * business过程
 * @param dataFlowContext 上下文对象
 * @param business 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 businessStorehouse 节点
        if(data.containsKey(StorehousePo.class.getSimpleName())){
            Object _obj = data.get(StorehousePo.class.getSimpleName());
            JSONArray businessStorehouses = null;
            if(_obj instanceof JSONObject){
                businessStorehouses = new JSONArray();
                businessStorehouses.add(_obj);
            }else {
                businessStorehouses = (JSONArray)_obj;
            }
            //JSONObject businessStorehouse = data.getJSONObject(StorehousePo.class.getSimpleName());
            for (int _storehouseIndex = 0; _storehouseIndex < businessStorehouses.size();_storehouseIndex++) {
                JSONObject businessStorehouse = businessStorehouses.getJSONObject(_storehouseIndex);
                doBusinessStorehouse(business, businessStorehouse);
                if(_obj instanceof JSONObject) {
                    dataFlowContext.addParamOut("shId", businessStorehouse.getString("shId"));
                }
            }
        }
}


/**
 * 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);

    //仓库信息
    List<Map> businessStorehouseInfos = storehouseServiceDaoImpl.getBusinessStorehouseInfo(info);
    if( businessStorehouseInfos != null && businessStorehouseInfos.size() >0) {
        for (int _storehouseIndex = 0; _storehouseIndex < businessStorehouseInfos.size();_storehouseIndex++) {
            Map businessStorehouseInfo = businessStorehouseInfos.get(_storehouseIndex);
            flushBusinessStorehouseInfo(businessStorehouseInfo,StatusConstant.STATUS_CD_VALID);
            storehouseServiceDaoImpl.updateStorehouseInfoInstance(businessStorehouseInfo);
            if(businessStorehouseInfo.size() == 1) {
                dataFlowContext.addParamOut("shId", businessStorehouseInfo.get("sh_id"));
            }
        }
    }

}

/**
 * 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);
    //仓库信息
    List<Map> storehouseInfo = storehouseServiceDaoImpl.getStorehouseInfo(info);
    if(storehouseInfo != null && storehouseInfo.size() > 0){

        //仓库信息
        List<Map> businessStorehouseInfos = storehouseServiceDaoImpl.getBusinessStorehouseInfo(delInfo);
        //除非程序出错了，这里不会为空
        if(businessStorehouseInfos == null || businessStorehouseInfos.size() == 0){
            throw new ListenerExecuteException(ResponseConstant.RESULT_CODE_INNER_ERROR,"撤单失败（storehouse），程序内部异常,请检查！ "+delInfo);
        }
        for (int _storehouseIndex = 0; _storehouseIndex < businessStorehouseInfos.size();_storehouseIndex++) {
            Map businessStorehouseInfo = businessStorehouseInfos.get(_storehouseIndex);
            flushBusinessStorehouseInfo(businessStorehouseInfo,StatusConstant.STATUS_CD_VALID);
            storehouseServiceDaoImpl.updateStorehouseInfoInstance(businessStorehouseInfo);
        }
    }

}



/**
 * 处理 businessStorehouse 节点
 * @param business 总的数据节点
 * @param businessStorehouse 仓库节点
 */
private void doBusinessStorehouse(Business business,JSONObject businessStorehouse){

    Assert.jsonObjectHaveKey(businessStorehouse,"shId","businessStorehouse 节点下没有包含 shId 节点");

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

    businessStorehouse.put("bId",business.getbId());
    businessStorehouse.put("operate", StatusConstant.OPERATE_ADD);
    //保存仓库信息
    storehouseServiceDaoImpl.saveBusinessStorehouseInfo(businessStorehouse);

}



@Override
public IStorehouseServiceDao getStorehouseServiceDaoImpl() {
    return storehouseServiceDaoImpl;
}

public void setStorehouseServiceDaoImpl(IStorehouseServiceDao storehouseServiceDaoImpl) {
    this.storehouseServiceDaoImpl = storehouseServiceDaoImpl;
}

}