package com.kmall.admin.service.impl;

import com.google.common.collect.ImmutableBiMap;
import com.kmall.admin.dto.CouponMerchandiseDto;
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.MkActivitiesCouponDao;
import com.kmall.admin.entity.MkActivitiesCouponEntity;
import com.kmall.admin.service.MkActivitiesCouponService;
import org.springframework.transaction.annotation.Transactional;

/**
 * 营销活动-优惠券Service实现类
 *
 * @author emato
 * @email admin@qhdswl.com
 * @date 2020-09-23 10:43:26
 */
@Service("mkActivitiesCouponService")
public class MkActivitiesCouponServiceImpl implements MkActivitiesCouponService {
    @Autowired
    private MkActivitiesCouponDao mkActivitiesCouponDao;

    @Override
    public MkActivitiesCouponEntity queryObject(Long macId) {
        return mkActivitiesCouponDao.queryObject(macId);
    }

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

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

    @Override
    public int save(MkActivitiesCouponEntity mkActivitiesCoupon) {
        return mkActivitiesCouponDao.save(mkActivitiesCoupon);
    }

    @Override
    public int update(MkActivitiesCouponEntity mkActivitiesCoupon) {
        return mkActivitiesCouponDao.update(mkActivitiesCoupon);
    }

    @Override
    public int delete(Long macId) {
        return mkActivitiesCouponDao.delete(macId);
    }

    @Override
    public int deleteBatch(Long[]macIds) {
        return mkActivitiesCouponDao.deleteBatch(macIds);
    }

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


        if (couponMerchandiseDtoList != null && couponMerchandiseDtoList.size() > 0) {
            for (int i = 0; i < couponMerchandiseDtoList.size(); i++) {
                CouponMerchandiseDto couponMerchandiseDto = couponMerchandiseDtoList.get(i);
                Map<String, Object> valideDate = MapBeanUtil.fromObject(couponMerchandiseDto);
                // 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("discountPrice", "优惠价格");
                builder.put("couponSn", "优惠券码");
                builder.put("deadline", "截止日期");

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

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


                // 保存日常活动商品
                MkActivitiesCouponEntity mkActivitiesCouponEntity = new MkActivitiesCouponEntity();
                mkActivitiesCouponEntity.setCouponSn(couponMerchandiseDto.getCouponSn()); // 商品名称
                mkActivitiesCouponEntity.setCouponPrice(new BigDecimal(couponMerchandiseDto.getDiscountPrice())); // 活动价
                mkActivitiesCouponEntity.setShopSn(storeId); // 门店编号
                mkActivitiesCouponEntity.setGoodsSn(couponMerchandiseDto.getGoodsSn()); // 商品编号
                mkActivitiesCouponEntity.setBarcode(couponMerchandiseDto.getBarCode()); // 商品条码
                mkActivitiesCouponEntity.setMkaId(Long.parseLong(mkaId));
                mkActivitiesCouponEntity.setDeadline(couponMerchandiseDto.getDeadline());// 商品截止日期


                mkActivitiesCouponDao.save(mkActivitiesCouponEntity);


            }
        }

    }

    /**
     * 根据条码查询日常活动价格
     *
     * @param mkaId
     * @param prodBarcode
     * @return
     */
    @Override
    public MkActivitiesCouponEntity queryByBarCode(String mkaId, String prodBarcode, String currentTime) {
        return mkActivitiesCouponDao.queryByBarCode(mkaId,prodBarcode,currentTime);
    }

    @Override
    public MkActivitiesCouponEntity queryByCouponSn(String couponSn,String currentTime) {
        return mkActivitiesCouponDao.queryByCouponSn(couponSn,currentTime);
    }

    /**
     * 根据活动id和门店id查询门店优惠券活动
     *
     * @param mkaId   活动id
     * @param storeId 门店id
     * @return 优惠券活动
     */
    @Override
    public List<MkActivitiesCouponEntity> queryListByMkaIdAndStoreId(Long mkaId, String storeId) {
        return mkActivitiesCouponDao.queryListByMkaIdAndStoreId(mkaId, storeId);
    }
}