package com.kmall.admin.service.impl;

import com.google.common.collect.ImmutableBiMap;
import com.kmall.admin.dao.GoodsDao;
import com.kmall.admin.dto.BuyOneGetOneFreeDto;
import com.kmall.admin.dto.FreeGoodsDto;
import com.kmall.admin.entity.GoodsEntity;
import com.kmall.admin.entity.MkActivitiesFullGiftEntity;
import com.kmall.common.utils.*;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.math.BigDecimal;
import java.util.List;
import java.util.Map;

import com.kmall.admin.dao.MkActivitiesGetOneFreeGoodsDao;
import com.kmall.admin.entity.MkActivitiesGetOneFreeGoodsEntity;
import com.kmall.admin.service.MkActivitiesGetOneFreeGoodsService;
import org.springframework.transaction.annotation.Transactional;

/**
 * 营销活动--买一送
说明：购买商品条码，购买商品品牌，购买商品系列三列不可以同是为空Service实现类
 *
 * @author emato
 * @email admin@qhdswl.com
 * @date 2020-09-23 10:43:25
 */
@Service("mkActivitiesGetOneFreeGoodsService")
public class MkActivitiesGetOneFreeGoodsServiceImpl implements MkActivitiesGetOneFreeGoodsService {
    @Autowired
    private GoodsDao goodsDao;
    @Autowired
    private MkActivitiesGetOneFreeGoodsDao mkActivitiesGetOneFreeGoodsDao;

    @Override
    public MkActivitiesGetOneFreeGoodsEntity queryObject(Long mkaFreeId) {
        return mkActivitiesGetOneFreeGoodsDao.queryObject(mkaFreeId);
    }

    @Override
    public List<MkActivitiesGetOneFreeGoodsEntity> queryList(Map<String, Object> map) {
        return mkActivitiesGetOneFreeGoodsDao.queryList(map);
    }

    @Override
    public int queryTotal(Map<String, Object> map) {
        return mkActivitiesGetOneFreeGoodsDao.queryTotal(map);
    }

    @Override
    public int save(MkActivitiesGetOneFreeGoodsEntity mkActivitiesGetOneFreeGoods) {
        GoodsEntity goodsEntity = goodsDao.queryBySku(mkActivitiesGetOneFreeGoods.getGoodsSn());
        if(!StringUtils.isNullOrEmpty(goodsEntity)){
            mkActivitiesGetOneFreeGoods.setProductName(goodsEntity.getName());
        }
        return mkActivitiesGetOneFreeGoodsDao.save(mkActivitiesGetOneFreeGoods);
    }

    @Override
    public int update(MkActivitiesGetOneFreeGoodsEntity mkActivitiesGetOneFreeGoods) {
        return mkActivitiesGetOneFreeGoodsDao.update(mkActivitiesGetOneFreeGoods);
    }

    @Override
    public int delete(Long mkaFreeId) {
        return mkActivitiesGetOneFreeGoodsDao.delete(mkaFreeId);
    }

    @Override
    public int deleteBatch(Long[]mkaFreeIds) {
        return mkActivitiesGetOneFreeGoodsDao.deleteBatch(mkaFreeIds);
    }

    /**
     * 上传活动商品
     *
     * @param buyOneGetOneFreeDtoList
     * @param storeId
     * @param mkaId
     */
    @Override
    @Transactional
    public void uploadExcel(List<BuyOneGetOneFreeDto> buyOneGetOneFreeDtoList, String storeId, String mkaId) {

        // TODO 查询所有的品牌
        if (buyOneGetOneFreeDtoList != null && buyOneGetOneFreeDtoList.size() > 0) {
            for (int i = 0; i < buyOneGetOneFreeDtoList.size(); i++) {
                BuyOneGetOneFreeDto buyOneGetOneFreeDto = buyOneGetOneFreeDtoList.get(i);
                Map<String, Object> valideDate = MapBeanUtil.fromObject(buyOneGetOneFreeDto);
                // 校验excel传入的数据
                ImmutableBiMap.Builder builder = new ImmutableBiMap.Builder();
                builder.put("storeId", "门店编号");
                builder.put("buyGoodsSn", "商品编码");
                builder.put("buyBarCode", "商品条码");
                builder.put("buyNum", "购买数量");
//                builder.put("buyBrand", "商品品牌");
                builder.put("sendBarCode", "赠送商品条码");

                R r = ValidatorUtil.isEmpty(builder.build(), valideDate);
                if (Integer.valueOf(r.get("code").toString()) != 0) {
                    throw new RRException(r.get("msg").toString());
                }

//                MkActivitiesGetOneFreeGoodsEntity old = mkActivitiesGetOneFreeGoodsDao.queryByCodeOrBrand(Long.parseLong(mkaId), buyOneGetOneFreeDto.getBuyBarCode(), buyOneGetOneFreeDto.getBuyBrand());
//                if(old != null){
//                    throw new RRException("该商品或者该品牌已经参与本次活动，商品{"+buyOneGetOneFreeDto.getBuyBarCode()+"},品牌,{"+buyOneGetOneFreeDto.getBuyBrand()+"}",500);
//                }

                // 保存日常活动商品
                MkActivitiesGetOneFreeGoodsEntity mkActivitiesGetOneFreeGoodsEntity = new MkActivitiesGetOneFreeGoodsEntity();
                mkActivitiesGetOneFreeGoodsEntity.setGoodsSn(buyOneGetOneFreeDto.getBuyGoodsSn()); // 商品编号
                mkActivitiesGetOneFreeGoodsEntity.setBarcode(buyOneGetOneFreeDto.getBuyBarCode()); // 商品条码
                mkActivitiesGetOneFreeGoodsEntity.setBuyNum(Integer.valueOf(buyOneGetOneFreeDto.getBuyNum())); // 购买数量
                mkActivitiesGetOneFreeGoodsEntity.setProductBrand(buyOneGetOneFreeDto.getBuyBrand()); // 商品品牌
                mkActivitiesGetOneFreeGoodsEntity.setGiftBarcode(buyOneGetOneFreeDto.getSendBarCode()); // 赠送商品条码
                mkActivitiesGetOneFreeGoodsEntity.setShopSn(storeId); // 门店编号
                mkActivitiesGetOneFreeGoodsEntity.setMkaId(Long.parseLong(mkaId));

                GoodsEntity goodsEntity = goodsDao.queryBySku(buyOneGetOneFreeDto.getBuyBarCode());
                if(!StringUtils.isNullOrEmpty(goodsEntity)){
                    mkActivitiesGetOneFreeGoodsEntity.setProductName(goodsEntity.getName()); //产品中文名
                }

                mkActivitiesGetOneFreeGoodsDao.save(mkActivitiesGetOneFreeGoodsEntity);
            }
        }
    }

    /**
     * 根据条码跟品牌名称查询
     *
     * @param mkaId
     * @param prodBarcode
     * @param brandName
     * @return
     */
    @Override
    public MkActivitiesGetOneFreeGoodsEntity queryByCodeOrBrand(Long mkaId, String prodBarcode, String brandName) {
        return mkActivitiesGetOneFreeGoodsDao.queryByCodeOrBrand(mkaId,prodBarcode,brandName);
    }
}