helix-server/src/main/resources/mapper/UserMapper.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.onixbyte.helix.mapper.UserMapper">
    <select id="selectByUsername" parameterType="string">
        SELECT id,
               username,
               password,
               full_name,
               email,
               region_abbreviation,
               phone_number,
               avatar_url,
               status,
               department_id,
               position_id,
               created_at,
               updated_at
        FROM users
        WHERE username = #{username}
    </select>

    <select id="selectAll" parameterType="org.springframework.data.domain.Pageable"
            resultType="user">
        SELECT id,
               username,
               password,
               full_name,
               email,
               region_abbreviation,
               phone_number,
               avatar_url,
               status,
               department_id,
               position_id,
               created_at,
               updated_at
        FROM users
        <if test="pageable != null and pageable.sort != null">
            ORDER BY
            <foreach collection="pageable.sort" item="order" separator=", ">
                ${order.property} ${order.direction}
            </foreach>
            LIMIT #{pageable.pageSize} OFFSET #{pageable.offset}
        </if>
    </select>

    <select id="countAll" resultType="int">
        SELECT COUNT(*)
        FROM users
    </select>

    <select id="selectList" resultType="user">
        SELECT id,
               username,
               password,
               full_name,
               email,
               region_abbreviation,
               phone_number,
               avatar_url,
               status,
               department_id,
               position_id,
               created_at,
               updated_at
        FROM users
        <where>
            <if test="wrapper.departmentId != null">
                AND department_id IN (WITH RECURSIVE SubDepartments AS (
                SELECT id
                FROM departments
                WHERE id = #{wrapper.departmentId}
                UNION ALL
                SELECT d.id
                FROM departments d
                INNER JOIN SubDepartments sd
                ON d.parent_id = sd.id)
                SELECT id
                FROM SubDepartments)
            </if>
            <if test="wrapper.username != null and wrapper.username != ''">
                AND username LIKE '%' || #{wrapper.username} || '%'
            </if>
            <if test="wrapper.regionAbbreviation != null and wrapper.regionAbbreviation != ''">
                AND region_abbreviation = #{wrapper.regionAbbreviation}
            </if>
            <if test="wrapper.phoneNumber != null and wrapper.phoneNumber != ''">
                AND phone_number = #{wrapper.phoneNumber}
            </if>
            <if test="wrapper.status != null">
                AND status = #{wrapper.status}::USER_STATUS
            </if>
            <if test="wrapper.createdAtStart != null">
                AND created_at >= #{wrapper.createdAtStart}
            </if>
            <if test="wrapper.createdAtEnd != null">
                AND created_at <![CDATA[<=]]> #{wrapper.createdAtEnd}
            </if>
        </where>
        <if test="pageable != null and pageable.sort != null">
            ORDER BY
            <foreach collection="pageable.sort" item="order" separator=", ">
                ${order.property} ${order.direction}
            </foreach>
            LIMIT #{pageable.pageSize} OFFSET #{pageable.offset}
        </if>
    </select>

    <select id="count" resultType="int">
        SELECT COUNT(*)
        FROM users
        <where>
            <if test="wrapper.departmentId != null">
                AND department_id IN (WITH RECURSIVE SubDepartments AS (
                SELECT id
                FROM departments
                WHERE id = #{wrapper.departmentId}
                UNION ALL
                SELECT d.id
                FROM departments d
                INNER JOIN SubDepartments sd
                ON d.parent_id = sd.id)
                SELECT id
                FROM SubDepartments)
            </if>
            <if test="wrapper.username != null and wrapper.username != ''">
                AND username LIKE '%' || #{wrapper.username} || '%'
            </if>
            <if test="wrapper.regionAbbreviation != null and wrapper.regionAbbreviation != ''">
                AND region_abbreviation = #{wrapper.regionAbbreviation}
            </if>
            <if test="wrapper.phoneNumber != null and wrapper.phoneNumber != ''">
                AND phone_number = #{wrapper.phoneNumber}
            </if>
            <if test="wrapper.status != null">
                AND status = #{wrapper.status}::USER_STATUS
            </if>
            <if test="wrapper.createdAtStart != null">
                AND created_at >= #{wrapper.createdAtStart}
            </if>
            <if test="wrapper.createdAtEnd != null">
                AND created_at <![CDATA[<=]]> #{wrapper.createdAtEnd}
            </if>
        </where>
    </select>

    <select id="selectWithDetailByUserId" parameterType="long" resultType="com.onixbyte.helix.domain.web.response.UserDetailResponse">
        SELECT u.id,
               u.username,
               u.full_name,
               u.email,
               u.region_abbreviation,
               u.phone_number,
               u.avatar_url,
               u.status,
               u.department_id,
               d.name AS department_name,
               u.position_id,
               p.name AS position_name,
               u.created_at,
               u.updated_at
        FROM users u
                 LEFT JOIN departments d ON u.department_id = d.id
                 LEFT JOIN positions p ON u.position_id = p.id
        WHERE u.id = #{id}
    </select>

    <select id="selectListWithDetails" resultType="com.onixbyte.helix.domain.web.response.UserDetailResponse">
        SELECT u.id,
               u.username,
               u.full_name,
               u.email,
               u.region_abbreviation,
               u.phone_number,
               u.avatar_url,
               u.status,
               u.department_id,
               d.name AS department_name,
               u.position_id,
               p.name AS position_name,
               u.created_at,
               u.updated_at
        FROM users u
        LEFT JOIN departments d ON u.department_id = d.id
        LEFT JOIN positions p ON u.position_id = p.id
        <where>
            <if test="wrapper.departmentId != null">
                AND department_id IN (WITH RECURSIVE SubDepartments AS (
                SELECT id
                FROM departments
                WHERE id = #{wrapper.departmentId}
                UNION ALL
                SELECT d.id
                FROM departments d
                INNER JOIN SubDepartments sd
                ON d.parent_id = sd.id)
                SELECT id
                FROM SubDepartments)
            </if>
            <if test="wrapper.username != null and wrapper.username != ''">
                AND username LIKE '%' || #{wrapper.username} || '%'
            </if>
            <if test="wrapper.regionAbbreviation != null and wrapper.regionAbbreviation != ''">
                AND region_abbreviation = #{wrapper.regionAbbreviation}
            </if>
            <if test="wrapper.phoneNumber != null and wrapper.phoneNumber != ''">
                AND phone_number = #{wrapper.phoneNumber}
            </if>
            <if test="wrapper.status != null">
                AND u.status = #{wrapper.status}::USER_STATUS
            </if>
            <if test="wrapper.createdAtStart != null">
                AND u.created_at >= #{wrapper.createdAtStart}
            </if>
            <if test="wrapper.createdAtEnd != null">
                AND u.created_at <![CDATA[<=]]> #{wrapper.createdAtEnd}
            </if>
        </where>
        <if test="pageable != null and pageable.sort != null">
            ORDER BY
            <foreach collection="pageable.sort" item="order" separator=", ">
                ${order.property} ${order.direction}
            </foreach>
            LIMIT #{pageable.pageSize} OFFSET #{pageable.offset}
        </if>
    </select>
</mapper>