kmall-haikong/kmall-admin/src/main/java/com/kmall/admin/service/impl/MkActivitiesDiscountServiceImpl.java

package com.kmall.admin.service.impl;

import com.google.common.collect.ImmutableBiMap;
import com.kmall.admin.dto.DiscountedProductsDto;
import com.kmall.common.utils.MapBeanUtil;
import com.kmall.common.utils.R;
import com.kmall.common.utils.RRException;
import com.kmall.common.utils.ValidatorUtil;
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.MkActivitiesDiscountDao;
import com.kmall.admin.entity.MkActivitiesDiscountEntity;
import com.kmall.admin.service.MkActivitiesDiscountService;
import org.springframework.transaction.annotation.Transactional;

/**
 * 营销活动-全场打折Service实现类
 *
 * @author emato
 * @email admin@qhdswl.com
 * @date 2020-09-23 10:43:25
 */
@Service("mkActivitiesDiscountService")
public class MkActivitiesDiscountServiceImpl implements MkActivitiesDiscountService {
    @Autowired
    private MkActivitiesDiscountDao mkActivitiesDiscountDao;

    @Override
    public MkActivitiesDiscountEntity queryObject(Long madId) {
        return mkActivitiesDiscountDao.queryObject(madId);
    }

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

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

    @Override
    public int save(MkActivitiesDiscountEntity mkActivitiesDiscount) {
        return mkActivitiesDiscountDao.save(mkActivitiesDiscount);
    }

    @Override
    public int update(MkActivitiesDiscountEntity mkActivitiesDiscount) {
        return mkActivitiesDiscountDao.update(mkActivitiesDiscount);
    }

    @Override
    public int delete(Long madId) {
        return mkActivitiesDiscountDao.delete(madId);
    }

    @Override
    public int deleteBatch(Long[]madIds) {
        return mkActivitiesDiscountDao.deleteBatch(madIds);
    }

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


        if (discountedProductsDtoList != null && discountedProductsDtoList.size() > 0) {
            for (int i = 0; i < discountedProductsDtoList.size(); i++) {
                DiscountedProductsDto discountedProductsDto = discountedProductsDtoList.get(i);
                Map<String, Object> valideDate = MapBeanUtil.fromObject(discountedProductsDto);
                // 校验excel传入的数据
                ImmutableBiMap.Builder builder = new ImmutableBiMap.Builder();
                builder.put("storeId", "门店编号");
                builder.put("goodsSn", "商品编码");
                builder.put("barCode", "商品条码");
                builder.put("goodsName", "产品名称");
                builder.put("goodsEnglishName", "产品英文名称");
                builder.put("discountPrice", "折扣价格");

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

                MkActivitiesDiscountEntity old = mkActivitiesDiscountDao.queryByBarCode(mkaId, discountedProductsDto.getBarCode());
                if(old != null){
                    throw new RRException("该商品已经参与本次活动，商品{"+discountedProductsDto.getBarCode()+"}",500);
                }

                // 保存日常活动商品
                MkActivitiesDiscountEntity mkActivitiesDiscountEntity = new MkActivitiesDiscountEntity();
                mkActivitiesDiscountEntity.setProductName(discountedProductsDto.getGoodsName()); // 商品名称
                mkActivitiesDiscountEntity.setActivityPrice(new BigDecimal(discountedProductsDto.getDiscountPrice())); // 活动价
                mkActivitiesDiscountEntity.setShopSn(storeId); // 门店编号
                mkActivitiesDiscountEntity.setGoodsSn(discountedProductsDto.getGoodsSn()); // 商品编号
                mkActivitiesDiscountEntity.setBarcode(discountedProductsDto.getBarCode()); // 商品条码
                mkActivitiesDiscountEntity.setMkaId(Long.parseLong(mkaId));


                mkActivitiesDiscountDao.save(mkActivitiesDiscountEntity);


            }
        }

    }

    /**
     * 根据条形码与营销活动id查询
     *
     * @param mkaId
     * @param prodBarcode
     * @return
     */
    @Override
    public MkActivitiesDiscountEntity queryByBarCode(String mkaId, String prodBarcode) {
        return mkActivitiesDiscountDao.queryByBarCode(mkaId,prodBarcode);
    }
}