验光师

无关风月

2024-12-25 042fbcd557ef21ab256a542f1fef039269684340

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
package com.jilongda.optometrist.service.impl;
 
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.jilongda.common.basic.PageInfo;
import com.jilongda.optometrist.mapper.TSupplierMapper;
import com.jilongda.optometrist.model.TSupplier;
import com.jilongda.optometrist.query.TSupplierQuery;
import com.jilongda.optometrist.service.TSupplierService;
import com.jilongda.optometrist.vo.TSupplierVO;
import org.springframework.stereotype.Service;
 
import java.util.List;
import java.util.Objects;
 
/**
 * <p>
 * 供应商 服务实现类
 * </p>
 *
 * @author 无关风月
 * @since 2024-12-09
 */
@Service
public class TSupplierServiceImpl extends ServiceImpl<TSupplierMapper, TSupplier> implements TSupplierService {
 
    @Override
    public PageInfo<TSupplierVO> pageList(TSupplierQuery query) {
        PageInfo<TSupplierVO> pageInfo = new PageInfo<>(query.getPageNum(), query.getPageSize());
        List<TSupplierVO> list = this.baseMapper.pageList(query,pageInfo);
        pageInfo.setRecords(list);
        return pageInfo;
    }
 
    @Override
    public Boolean isExit(Integer id, String name) {
        if(Objects.nonNull(id)){
            return this.count(Wrappers.lambdaQuery(TSupplier.class)
                    .ne(TSupplier::getId, id).eq(TSupplier::getName, name)) > 0;
        }else {
            // 如果是新增，则判断名称是否存在
            return count(Wrappers.lambdaQuery(TSupplier.class).eq(TSupplier::getName, name)) > 0;
        }
    }
 
    @Override
    public Boolean upAndDown(Long id, Integer status) {
        TSupplier supplier = this.baseMapper.selectById(id);
        supplier.setStatus(status);
        return this.updateById(supplier);
    }
 
}