gunshi-project-ss/src/main/java/com/gunshi/project/xyt/mapper/RescueGoodsMapper.java

package com.gunshi.project.xyt.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.gunshi.file.model.FileDescriptor;
import com.gunshi.project.xyt.entity.so.RescueGoodsPageSo;
import com.gunshi.project.xyt.model.RescueGoodsB;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface RescueGoodsMapper extends BaseMapper<RescueGoodsB> {


    @Select("""
            <script>
                select t.*
                from public.rescue_goods_b t
                <where>
                <if test="obj.goodsName != null and obj.goodsName !=''">
                     t.goods_name LIKE concat('%',#{obj.goodsName},'%') 
                </if> 
                </where>
                <if test="obj.sortField != null and obj.sortField !=''">
                    order by t.${obj.sortField} asc
                </if> 
            </script>
            """)
    Page<RescueGoodsB> pageQuery(@Param("page") Page<RescueGoodsB> page,@Param("obj") RescueGoodsPageSo RescueGoodsPageSo);

    @Select("""
            <script>
                      select * from public.file_descriptor 
                      where file_id in (select file_id from public.rescue_goods_file where goods_id = #{goodsId})
            </script>
            """)
    List<FileDescriptor> detail(@Param("goodsId") Long goodsId);

}