package com.jilongda.manage.service.impl;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.baomidou.mybatisplus.extension.conditions.query.LambdaQueryChainWrapper;
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import com.jilongda.common.basic.PageInfo;
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import com.jilongda.manage.model.TMaterial;
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import com.jilongda.manage.mapper.TMaterialMapper;
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import com.jilongda.manage.model.TSupplier;
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import com.jilongda.manage.query.TMaterialQuery;
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import com.jilongda.manage.service.TMaterialService;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.jilongda.manage.vo.TMaterialVO;
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import com.jilongda.manage.vo.TSupplierVO;
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import org.springframework.stereotype.Service;
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import java.util.List;
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import java.util.Objects;
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/**
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* <p>
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* 镜架/镜片品牌表 服务实现类
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* </p>
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*
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* @author 无关风月
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* @since 2024-12-09
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*/
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@Service
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public class TMaterialServiceImpl extends ServiceImpl<TMaterialMapper, TMaterial> implements TMaterialService {
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@Override
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public Boolean isExit(Integer id, String name) {
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if(Objects.nonNull(id)){
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return this.lambdaQuery().ne(TMaterial::getId, id).eq(TMaterial::getName, name).count() > 0;
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}else {
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// 如果是新增，则判断名称是否存在
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return this.count(Wrappers.lambdaQuery(TMaterial.class).eq(TMaterial::getName, name)) > 0;
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}
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}
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@Override
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public Boolean upAndDown(Long id, Integer status) {
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TMaterial material = this.baseMapper.selectById(id);
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material.setStatus(status);
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return this.updateById(material);
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}
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@Override
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public PageInfo<TMaterialVO> pageList(TMaterialQuery query) {
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PageInfo<TMaterialVO> pageInfo = new PageInfo<>(query.getPageNum(), query.getPageSize());
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List<TMaterialVO> list = this.baseMapper.pageList(query,pageInfo);
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pageInfo.setRecords(list);
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return pageInfo;
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}
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}
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