wms/nflg-wms-repository/src/main/resources/mapper/QmsSupplierSqeMapMapper.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.nflg.wms.repository.mapper.QmsSupplierSqeMapMapper">

    <!-- 分页查询关联表，JOIN 供应商/user/user_interior/position，动态过滤 -->
    <select id="searchMap" resultType="com.nflg.wms.common.pojo.vo.QmsSupplierSqeMapVO">
        SELECT
            qssm.supplier_id,
            us.supplier_code,
            us.supplier_name,
            STRING_AGG(DISTINCT u.user_name, ',' ORDER BY u.user_name) AS user_name,
            BOOL_AND(qssm.enable) AS enable,
            MAX(qssm.create_time) AS create_time,
            MAX(qssm.create_by) AS create_by,
            MAX(qssm.update_time) AS update_time,
            MAX(qssm.update_by) AS update_by
        FROM qms_supplier_sqe_map qssm
        LEFT JOIN user_supplier us ON us.id = qssm.supplier_id
        LEFT JOIN "user" u ON u.id = qssm.user_id
        <where>
            <if test="request.supplierCode != null and request.supplierCode != ''">
                AND us.supplier_code ilike concat('%', #{request.supplierCode}, '%')
            </if>
            <if test="request.supplierName != null and request.supplierName != ''">
                AND us.supplier_name ilike concat('%', #{request.supplierName}, '%')
            </if>
            <if test="request.userName != null and request.userName != ''">
                AND u.user_name ilike concat('%', #{request.userName}, '%')
            </if>
        </where>
        GROUP BY qssm.supplier_id, us.supplier_code, us.supplier_name
        ORDER BY qssm.supplier_id DESC
    </select>

    <!-- 平铺查询：每行一条关联记录，含 userId/userName，供 Service 聚合为 List -->
    <select id="searchMapFlat" resultType="com.nflg.wms.common.pojo.vo.QmsSupplierSqeMapFlatVO">
        SELECT
            qssm.supplier_id,
            us.supplier_code,
            us.supplier_name,
            qssm.user_id,
            u.user_name,
            qssm.enable,
            qssm.create_time,
            qssm.create_by,
            qssm.update_time,
            qssm.update_by
        FROM qms_supplier_sqe_map qssm
        LEFT JOIN user_supplier us ON us.id = qssm.supplier_id
        LEFT JOIN "user" u ON u.id = qssm.user_id
        <where>
            <if test="request.supplierCode != null and request.supplierCode != ''">
                AND us.supplier_code ilike concat('%', #{request.supplierCode}, '%')
            </if>
            <if test="request.supplierName != null and request.supplierName != ''">
                AND us.supplier_name ilike concat('%', #{request.supplierName}, '%')
            </if>
            <if test="request.userName != null and request.userName != ''">
                AND u.user_name ilike concat('%', #{request.userName}, '%')
            </if>
        </where>
        ORDER BY qssm.supplier_id DESC, qssm.user_id ASC
    </select>

    <!-- 按 userId 查询关联的供应商列表（支持供应商过滤） -->
    <select id="getSuppliersByUserId" resultType="com.nflg.wms.common.pojo.vo.QmsUserSupplierVO">
        SELECT
            qssm.id,
            qssm.supplier_id,
            us.supplier_code,
            us.supplier_name,
            qssm.enable
        FROM qms_supplier_sqe_map qssm
        LEFT JOIN user_supplier us ON us.id = qssm.supplier_id
        WHERE qssm.user_id = #{userId}
        <if test="supplierCode != null and supplierCode != ''">
            AND us.supplier_code = #{supplierCode}
        </if>
        <if test="supplierName != null and supplierName != ''">
            AND us.supplier_name ilike concat('%', #{supplierName}, '%')
        </if>
        ORDER BY qssm.id ASC
    </select>

</mapper>