package cn.lili.modules.statistics.serviceimpl;
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import cn.hutool.core.date.DateTime;
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import cn.hutool.core.date.DateUtil;
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import cn.hutool.core.text.CharSequenceUtil;
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import cn.lili.common.security.AuthUser;
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import cn.lili.common.security.context.UserContext;
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import cn.lili.common.security.enums.UserEnums;
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import cn.lili.modules.goods.entity.dos.Goods;
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import cn.lili.modules.goods.entity.enums.GoodsAuthEnum;
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import cn.lili.modules.goods.entity.enums.GoodsStatusEnum;
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import cn.lili.modules.goods.service.GoodsSkuService;
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import cn.lili.modules.statistics.mapper.GoodsStatisticsMapper;
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import cn.lili.modules.statistics.service.GoodsStatisticsService;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import java.util.Objects;
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/**
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* 商品统计业务层实现
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*
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* @author Bulbasaur
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* @since 2020/12/9 11:30
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*/
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@Service
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public class GoodsStatisticsServiceImpl extends ServiceImpl<GoodsStatisticsMapper, Goods> implements GoodsStatisticsService {
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@Autowired
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private GoodsSkuService goodsSkuService;
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@Override
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public long goodsNum(GoodsStatusEnum goodsStatusEnum, GoodsAuthEnum goodsAuthEnum) {
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LambdaQueryWrapper<Goods> queryWrapper = Wrappers.lambdaQuery();
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queryWrapper.eq(Goods::getDeleteFlag, false);
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if (goodsStatusEnum != null) {
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queryWrapper.eq(Goods::getMarketEnable, goodsStatusEnum.name());
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}
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if (goodsAuthEnum != null) {
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queryWrapper.eq(Goods::getAuthFlag, goodsAuthEnum.name());
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}
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AuthUser currentUser = Objects.requireNonNull(UserContext.getCurrentUser());
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queryWrapper.eq(CharSequenceUtil.equals(currentUser.getRole().name(), UserEnums.STORE.name()),
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Goods::getStoreId, currentUser.getStoreId());
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return this.count(queryWrapper);
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}
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@Override
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public long todayUpperNum() {
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LambdaQueryWrapper<Goods> queryWrapper = Wrappers.lambdaQuery();
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queryWrapper.eq(Goods::getMarketEnable, GoodsStatusEnum.UPPER.name());
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queryWrapper.ge(Goods::getCreateTime, DateUtil.beginOfDay(new DateTime()));
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return this.count(queryWrapper);
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}
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@Override
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public long alertQuantityNum() {
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QueryWrapper queryWrapper = new QueryWrapper();
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AuthUser currentUser = Objects.requireNonNull(UserContext.getCurrentUser());
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queryWrapper.eq(CharSequenceUtil.equals(currentUser.getRole().name(), UserEnums.STORE.name()),
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"store_id", currentUser.getStoreId());
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queryWrapper.eq("market_enable",GoodsStatusEnum.UPPER.name());
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queryWrapper.apply("quantity < alert_quantity");
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queryWrapper.gt("alert_quantity",0);
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return goodsSkuService.count(queryWrapper);
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}
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}
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