package com.emato.cus.supervise.biz.acqGoodsSeat;

import com.emato.cus.supervise.biz.CusData;
import com.emato.cus.supervise.constant.EmtRecordTimeEnum;
import com.emato.cus.supervise.domainCus.CusAcqGoodsSeat06;
import com.emato.cus.supervise.domainOms.OmsCusUnitCode;
import com.emato.cus.supervise.mapperOms.OmsCusUnitCodeMapper;
import com.emato.cus.supervise.service.cus.CusAcqGoodsSeatService06;
import com.google.common.collect.Lists;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import java.util.*;
import java.util.stream.Collectors;


import java.util.List;

/**
 * 库位货物数据 业务 CUS
 * @author Scott Chen
 * @version 1.0
 * 2017-10-31 12:38
 */
@Component
public class AcqGoodsOnSeatCusData implements CusData {
    private static final Logger logger = LoggerFactory.getLogger(AcqGoodsOnSeatCusData.class);

    @Autowired
    private CusAcqGoodsSeatService06 cusAcqGoodsSeatService06;

    @Autowired
    private OmsCusUnitCodeMapper omsCusUnitCodeMapper;

    private static final String DATA_TYPE_INFO = "[" + EmtRecordTimeEnum.ACQ_GOODS_ON_SEAT.getCode() + "]" + EmtRecordTimeEnum.ACQ_GOODS_ON_SEAT.getName();


    @Override
    public int writeCus(List<?> list) {
        logger.info("---------- 库位货物数据::写入本次监控数据开始 --------------------");

        List<CusAcqGoodsSeat06> cusList = (List<CusAcqGoodsSeat06>) list;

        // 新增库存list
        List<CusAcqGoodsSeat06> insertList = new ArrayList<>();
        // 修改库存list
        List<CusAcqGoodsSeat06> updateList = new ArrayList<>();
        // 删除库存list
        List<CusAcqGoodsSeat06> deleteList = new ArrayList<>();

        List<String> gUnitNameList = Lists.newArrayList();
        cusList.forEach(i -> gUnitNameList.add(i.getgUnit()));

        // 查询已有库存信息表对应sku数据
        List<CusAcqGoodsSeat06> listgoodsSeat = cusAcqGoodsSeatService06.listCusAcqGoodsSeat(cusList);
        Map<String, String> exitGoodsSeat = listgoodsSeat.stream().collect(Collectors.toMap(k->k.getSkuNo()+k.getSeatNo(), v->v.getId()));

        List<OmsCusUnitCode> codeList = omsCusUnitCodeMapper.getOmsCusUnitCodeList(gUnitNameList);
        Map<String,OmsCusUnitCode> omsCusUnitCodeMap = codeList.stream().collect(Collectors.toMap(k->k.getgUnitName(), v->v));

        for (CusAcqGoodsSeat06 seat:cusList) {
            OmsCusUnitCode omsProductInfo = omsCusUnitCodeMap.get(seat.getgUnit());
            if(omsProductInfo != null) {
                seat.setgUnit(omsProductInfo.getgUnitCode());
            }

            String key = seat.getSkuNo() + seat.getSeatNo();
            if (exitGoodsSeat.containsKey(key)) {
                if (seat.getgQty().intValue() != 0) {
                    // 存在并且库存不为0, 则更新
                    updateList.add(seat);
                } else {
                    // 存在并库存为0，则删除
                    seat.setId(exitGoodsSeat.get(key));
                    deleteList.add(seat);
                }
            } else {
                if (seat.getgQty().intValue() != 0) {
                    // 不存在并且库存不为0, 则插入
                    insertList.add(seat);
                }
            }
        }

        int insertResult = 0;
        int updateResult = 0;
        int deleteResult = 0;

        if (insertList.size() > 0) {
            insertResult = cusAcqGoodsSeatService06.addCusAcqGoodsSeat06(insertList);
        }
        if (updateList.size() > 0) {
            updateResult = cusAcqGoodsSeatService06.updateCusAcqGoodsSeat06(updateList);
        }
        if (deleteList.size() > 0) {
            deleteResult = cusAcqGoodsSeatService06.deleteCusAcqGoodsSeat06(deleteList);
        }

        logger.info("---【" + DATA_TYPE_INFO + "】写入监控数据:{} 条, 更新监控数据:{}条, 删除监控数据：{}条", insertResult, updateResult, deleteResult);

        logger.info("---------- 库位货物数据::写入本次监控数据结束 --------------------");
        return insertResult + updateResult + deleteResult;
    }
}