k.e.book.ddh.service.CcProductMergeRuleService Maven / Gradle / Ivy

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package k.e.book.ddh.service;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import k.e.book.ddh.entity.CcProductMergeRuleDO;
import k.e.book.ddh.entity.CcProductMergeRuleQueryDTO;
import k.e.book.ddh.mapper.CcProductMergeRuleMapper;
import org.springframework.stereotype.Service;

/**
 * @author kk
 * @date 2023-05-21 11:04
 */
@Service
public class CcProductMergeRuleService extends ServiceImpl {

    public IPage selectProductPage(CcProductMergeRuleQueryDTO dto) {
        LambdaQueryWrapper qr = new LambdaQueryWrapper<>();

        if(dto.getId() != null){
            qr.eq(CcProductMergeRuleDO::getId, dto.getId());
        }
        if(dto.getSubject() != null){
            qr.eq(CcProductMergeRuleDO::getSubject, dto.getSubject());
        }
        if(dto.getMergeId() != null){
            qr.eq(CcProductMergeRuleDO::getMergeId, dto.getMergeId());
        }
        if(dto.getQuantity() != null){
            qr.eq(CcProductMergeRuleDO::getQuantity, dto.getQuantity());
        }
        if(dto.getProductId() != null){
            qr.eq(CcProductMergeRuleDO::getProductId, dto.getProductId());
        }
        if(dto.getBoxId() != null){
            qr.eq(CcProductMergeRuleDO::getBoxId, dto.getBoxId());
        }
        if(dto.getMergetype() != null){
            qr.eq(CcProductMergeRuleDO::getMergetype, dto.getMergetype());
        }
        if(dto.getMergeqty() != null){
            qr.eq(CcProductMergeRuleDO::getMergeqty, dto.getMergeqty());
        }
        if(dto.getMerpercentage() != null){
            qr.eq(CcProductMergeRuleDO::getMerpercentage, dto.getMerpercentage());
        }
        if(dto.getLosequantity() != null){
            qr.eq(CcProductMergeRuleDO::getLosequantity, dto.getLosequantity());
        }
        if(dto.getLogic() != null){
            qr.eq(CcProductMergeRuleDO::getLogic, dto.getLogic());
        }
        if(dto.getCreatetime() != null){
            qr.eq(CcProductMergeRuleDO::getCreatetime, dto.getCreatetime());
        }
        if(dto.getUpdatetime() != null){
            qr.eq(CcProductMergeRuleDO::getUpdatetime, dto.getUpdatetime());
        }

        qr.orderByDesc(CcProductMergeRuleDO::getId);
        IPage page = new Page<>();
        page.setCurrent(dto.getPage());
        page.setSize(dto.getLimit());
        return baseMapper.selectPage(page, qr);
    }
}