package com.kmall.admin.service.impl;

import com.google.common.collect.ImmutableBiMap;
import com.kmall.admin.dto.CombinationPriceGoodsDto;
import com.kmall.admin.dto.DiscountedProductsDto;
import com.kmall.admin.entity.MkActivitiesDiscountEntity;
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.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;

import com.kmall.admin.dao.MkActivitiesCombinationPriceDao;
import com.kmall.admin.entity.MkActivitiesCombinationPriceEntity;
import com.kmall.admin.service.MkActivitiesCombinationPriceService;
import org.springframework.transaction.annotation.Transactional;

/**
 * 营销活动-组合价Service实现类
 *
 * @author emato
 * @email admin@qhdswl.com
 * @date 2020-09-23 10:43:25
 */
@Service("mkActivitiesCombinationPriceService")
public class MkActivitiesCombinationPriceServiceImpl implements MkActivitiesCombinationPriceService {
    @Autowired
    private MkActivitiesCombinationPriceDao mkActivitiesCombinationPriceDao;

    @Override
    public MkActivitiesCombinationPriceEntity queryObject(Long macpId) {
        return mkActivitiesCombinationPriceDao.queryObject(macpId);
    }

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

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

    @Override
    public int save(MkActivitiesCombinationPriceEntity mkActivitiesCombinationPrice) {
        return mkActivitiesCombinationPriceDao.save(mkActivitiesCombinationPrice);
    }

    @Override
    public int update(MkActivitiesCombinationPriceEntity mkActivitiesCombinationPrice) {
        return mkActivitiesCombinationPriceDao.update(mkActivitiesCombinationPrice);
    }

    @Override
    public int delete(Long macpId) {
        return mkActivitiesCombinationPriceDao.delete(macpId);
    }

    @Override
    public int deleteBatch(Long[]macpIds) {
        return mkActivitiesCombinationPriceDao.deleteBatch(macpIds);
    }

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


        if (combinationPriceGoodsDtoList != null && combinationPriceGoodsDtoList.size() > 0) {
            for (int i = 0; i < combinationPriceGoodsDtoList.size(); i++) {
                CombinationPriceGoodsDto combinationPriceGoodsDto = combinationPriceGoodsDtoList.get(i);
                Map<String, Object> valideDate = MapBeanUtil.fromObject(combinationPriceGoodsDto);
                // 校验excel传入的数据
                ImmutableBiMap.Builder builder = new ImmutableBiMap.Builder();
                builder.put("goodsSns", "商品编码");
                builder.put("barCodes", "商品条码");
                builder.put("combinedPrice", "组合价格");
                builder.put("combinedCount", "组合的产品总件数");
                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());
                }



                String[] goodsSnArray = combinationPriceGoodsDto.getGoodsSns().split(":");
                String[] barCodeArray = combinationPriceGoodsDto.getBarCodes().split(":");
                if(goodsSnArray.length != barCodeArray.length){
                    throw new RRException("编码的数量跟条码的数量不一致！");
                }
                // 保存日常活动商品
                List<MkActivitiesCombinationPriceEntity> mkActivitiesCombinationPriceEntityList = new ArrayList<>();

                Date createTime = new Date();
                for(int index = 0 ; index < goodsSnArray.length ; index ++){
                    MkActivitiesCombinationPriceEntity mkActivitiesCombinationPriceEntity = new MkActivitiesCombinationPriceEntity();
                    mkActivitiesCombinationPriceEntity.setGoodsSn(goodsSnArray[index]);
                    mkActivitiesCombinationPriceEntity.setBarcode(barCodeArray[index]);
                    mkActivitiesCombinationPriceEntity.setCombinedPrice(new BigDecimal(combinationPriceGoodsDto.getCombinedPrice()));
                    mkActivitiesCombinationPriceEntity.setCombinationNum(combinationPriceGoodsDto.getCombinedCount());
                    mkActivitiesCombinationPriceEntity.setDeadline(combinationPriceGoodsDto.getDeadline());
                    mkActivitiesCombinationPriceEntity.setMkaId(Long.parseLong(mkaId));
                    mkActivitiesCombinationPriceEntity.setCombinationType(combinationPriceGoodsDto.getGoodsSns());
                    mkActivitiesCombinationPriceEntity.setCreateTime(createTime);

                    mkActivitiesCombinationPriceEntityList.add(mkActivitiesCombinationPriceEntity);
                }
                mkActivitiesCombinationPriceDao.saveBatch(mkActivitiesCombinationPriceEntityList);
            }
        }

    }
}