<?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="org.xyzh.system.mapper.UserMapper">

    <!-- 基础结果映射 -->
    <resultMap id="BaseResultMap" type="org.xyzh.common.dto.user.TbSysUser">
        <id column="id" property="id" jdbcType="VARCHAR"/>
        <result column="username" property="username" jdbcType="VARCHAR"/>
        <result column="password" property="password" jdbcType="VARCHAR"/>
        <result column="email" property="email" jdbcType="VARCHAR"/>
        <result column="phone" property="phone" jdbcType="VARCHAR"/>
        <result column="wechat_id" property="wechatID" jdbcType="VARCHAR"/>
        <result column="create_time" property="createTime" jdbcType="TIMESTAMP"/>
        <result column="update_time" property="updateTime" jdbcType="TIMESTAMP"/>
        <result column="delete_time" property="deleteTime" jdbcType="TIMESTAMP"/>
        <result column="deleted" property="deleted" jdbcType="INTEGER"/>
        <result column="status" property="status" jdbcType="INTEGER"/>
    </resultMap>

    <resultMap id="UserInfoResultMap" type="org.xyzh.common.dto.user.TbSysUserInfo">
        <id column="id" property="id" jdbcType="VARCHAR"/>
        <result column="user_id" property="userID" jdbcType="VARCHAR"/>
        <result column="avatar" property="avatar" jdbcType="VARCHAR"/>
        <result column="gender" property="gender" jdbcType="INTEGER"/>
        <result column="family_name" property="familyName" jdbcType="VARCHAR"/>
        <result column="given_name" property="givenName" jdbcType="VARCHAR"/>
        <result column="full_name" property="fullName" jdbcType="VARCHAR"/>
        <result column="id_card" property="idCard" jdbcType="VARCHAR"/>
        <result column="address" property="address" jdbcType="VARCHAR"/>
        <result column="create_time" property="createTime" jdbcType="TIMESTAMP"/>
        <result column="update_time" property="updateTime" jdbcType="TIMESTAMP"/>
        <result column="delete_time" property="deleteTime" jdbcType="TIMESTAMP"/>
        <result column="deleted" property="deleted" jdbcType="INTEGER"/>
    </resultMap>
    <resultMap id="UserInfoTotalResultMap" type="org.xyzh.common.vo.UserVO">
        <result column="user_id" property="userID" jdbcType="VARCHAR"/>
        <result column="avatar" property="avatar" jdbcType="VARCHAR"/>
        <result column="gender" property="gender" jdbcType="INTEGER"/>
        <result column="phone" property="phone" jdbcType="VARCHAR"/>
        <result column="email" property="email" jdbcType="VARCHAR"/>
        <result column="dept_name" property="deptName" jdbcType="VARCHAR"/>
        <result column="role_name" property="roleName" jdbcType="VARCHAR"/>
        <result column="level" property="level" jdbcType="INTEGER"/>
        <result column="id_card" property="idCard" jdbcType="VARCHAR"/>
        <result column="address" property="address" jdbcType="VARCHAR"/>
        <result column="create_time" property="createTime" jdbcType="TIMESTAMP"/>
        <result column="update_time" property="updateTime" jdbcType="TIMESTAMP"/>
        <result column="delete_time" property="deleteTime" jdbcType="TIMESTAMP"/>
        <result column="deleted" property="deleted" jdbcType="INTEGER"/>
    </resultMap>
    <!-- 基础字段 -->
    <sql id="Base_Column_List">
        id, username, password, email, phone, wechat_id, 
        create_time, update_time, delete_time, deleted, status
    </sql>

    <sql id="FullUser_Column_List">
        id, user_id, avatar, gender, family_name, given_name, full_name, id_card, address, 
        create_time, update_time, delete_time, deleted, status
    </sql>

    <!-- 用户信息字段 -->
    <sql id="UserInfo_Column_List">
        id, user_id, avatar, gender, family_name, given_name, full_name, id_card, address, 
        create_time, update_time, delete_time, deleted
    </sql>

    <!-- 通用条件 -->
    <sql id="Where_Clause">
        <where>
            deleted = 0
            <if test="username != null and username != ''">
                AND username LIKE CONCAT('%', #{username}, '%')
            </if>
            <if test="email != null and email != ''">
                AND email LIKE CONCAT('%', #{email}, '%')
            </if>
            <if test="phone != null and phone != ''">
                AND phone = #{phone}
            </if>
            <if test="status != null">
                AND status = #{status}
            </if>
        </where>
    </sql>

    <!-- 根据用户名查询用户 -->
    <select id="selectByUsername" resultMap="BaseResultMap">
        SELECT 
        <include refid="Base_Column_List"/>
        FROM tb_sys_user
        WHERE deleted = 0 
        AND username = #{username}
        LIMIT 1
    </select>

    <!-- 根据邮箱查询用户 -->
    <select id="selectByEmail" resultMap="BaseResultMap">
        SELECT 
        <include refid="Base_Column_List"/>
        FROM tb_sys_user
        WHERE deleted = 0 
        AND email = #{email}
        LIMIT 1
    </select>

    <!-- 根据手机号查询用户 -->
    <select id="selectByPhone" resultMap="BaseResultMap">
        SELECT 
        <include refid="Base_Column_List"/>
        FROM tb_sys_user
        WHERE deleted = 0 
        AND phone = #{phone}
        LIMIT 1
    </select>

    <!-- 根据过滤条件查询用户 -->
    <select id="selectByFilter" resultMap="BaseResultMap">
        SELECT 
        <include refid="Base_Column_List"/>
        FROM tb_sys_user
        <where>
            deleted = 0
            <if test="filter.id != null and filter.id != ''">
                AND id = #{filter.id}
            </if>
            <if test="filter.username != null and filter.username != ''">
                AND username = #{filter.username}
            </if>
            <if test="filter.email != null and filter.email != ''">
                AND email = #{filter.email}
            </if>
            <if test="filter.phone != null and filter.phone != ''">
                AND phone = #{filter.phone}
            </if>
            <if test="filter.status != null">
                AND status = #{filter.status}
            </if>
            <if test="filter.wechatID != null and filter.wechatID != ''">
                AND wechat_id = #{filter.wechatID}
            </if>
        </where>
    </select>

    <!-- 查询用户列表 -->
    <select id="selectUserList" resultMap="BaseResultMap">
        SELECT 
        <include refid="Base_Column_List"/>
        FROM tb_sys_user
        <include refid="Where_Clause"/>
        ORDER BY create_time DESC
    </select>

    <!-- 批量删除用户（逻辑删除） -->
    <update id="batchDeleteByIds">
        UPDATE tb_sys_user 
        SET deleted = 1,
            delete_time = NOW(),
            updater = #{updater}
        WHERE deleted = 0
        AND id IN
        <foreach collection="userIds" item="userId" open="(" separator="," close=")">
            #{userId}
        </foreach>
    </update>

    <!-- 插入用户 -->
    <insert id="insertUser" parameterType="org.xyzh.common.dto.user.TbSysUser">
        INSERT INTO tb_sys_user
        <trim prefix="(" suffix=")" suffixOverrides=",">
            <if test="user.id != null">id,</if>
            <if test="user.username != null">username,</if>
            <if test="user.password != null">password,</if>
            <if test="user.email != null">email,</if>
            <if test="user.phone != null">phone,</if>
            <if test="user.wechatID != null">wechat_id,</if>
            <if test="user.status != null">status,</if>
            <if test="user.createTime != null">create_time,</if>
            deleted
        </trim>
        VALUES
        <trim prefix="(" suffix=")" suffixOverrides=",">
            <if test="user.id != null">#{user.id},</if>
            <if test="user.username != null">#{user.username},</if>
            <if test="user.password != null">#{user.password},</if>
            <if test="user.email != null">#{user.email},</if>
            <if test="user.phone != null">#{user.phone},</if>
            <if test="user.wechatID != null">#{user.wechatID},</if>
            <if test="user.status != null">#{user.status},</if>
            <if test="user.createTime != null">#{user.createTime},</if>
            0
        </trim>
    </insert>

    <!-- 更新用户 -->
    <update id="updateUser" parameterType="org.xyzh.common.dto.user.TbSysUser">
        UPDATE tb_sys_user
        <set>
            <if test="user.username != null">username = #{user.username},</if>
            <if test="user.password != null">password = #{user.password},</if>
            <if test="user.email != null">email = #{user.email},</if>
            <if test="user.phone != null">phone = #{user.phone},</if>
            <if test="user.wechatID != null">wechat_id = #{user.wechatID},</if>
            <if test="user.status != null">status = #{user.status},</if>
            update_time = NOW()
        </set>
        WHERE id = #{user.id} AND deleted = 0
    </update>

    <!-- 根据ID删除（逻辑删除） -->
    <update id="deleteUser">
        UPDATE tb_sys_user 
        SET deleted = 1,
            delete_time = NOW()
        WHERE id = #{id} AND deleted = 0
    </update>

    <!-- 用户信息相关 -->

    <!-- 根据用户ID查询用户信息 -->
    <select id="selectUserInfoById" resultMap="UserInfoResultMap">
        SELECT 
        <include refid="UserInfo_Column_List"/>
        FROM tb_sys_user_info
        WHERE deleted = 0 
        AND user_id = #{userId}
        LIMIT 1
    </select>

    <!-- 更新用户信息 --> 

    <update id="updateUserInfo">
        UPDATE tb_sys_user_info
        <set>
            <if test="userInfo.avatar != null">avatar = #{userInfo.avatar},</if>
            <if test="userInfo.gender != null">gender = #{userInfo.gender},</if>
            <if test="userInfo.familyName != null">family_name = #{userInfo.familyName},</if>
            <if test="userInfo.givenName != null">given_name = #{userInfo.givenName},</if>
            <if test="userInfo.fullName != null">full_name = #{userInfo.fullName},</if>
            <if test="userInfo.idCard != null">id_card = #{userInfo.idCard},</if>
            <if test="userInfo.address != null">address = #{userInfo.address},</if>
            <if test="userInfo.updateTime != null">update_time = #{userInfo.updateTime}</if>
            <if test="userInfo.updateTime == null">update_time = NOW() </if>
        </set>
        WHERE user_id = #{userInfo.userID} AND deleted = 0
    </update>

     <!-- 获取用户完整部门路径 -->
     <select id="getUserDeptPath" resultType="java.lang.String">
         WITH RECURSIVE dept_hierarchy AS (
             -- 基础查询：获取用户直接所属的部门
             SELECT 
                 tsd.dept_id,
                 tsd.name,
                 tsd.parent_id,
                 tsd.name as dept_path,
                 1 as level
             FROM tb_sys_user_info tsui
             INNER JOIN tb_sys_user_dept_role tsudr ON tsui.user_id = tsudr.user_id
             INNER JOIN tb_sys_dept tsd ON tsudr.dept_id = tsd.dept_id
             WHERE tsui.user_id = #{userId} AND tsui.deleted = 0
             
             UNION ALL
             
             -- 递归查询：向上查找父部门
             SELECT 
                 p.dept_id,
                 p.name,
                 p.parent_id,
                 CONCAT(p.name, '/', dh.dept_path) as dept_path,
                 dh.level + 1 as level
             FROM tb_sys_dept p
             INNER JOIN dept_hierarchy dh ON p.dept_id = dh.parent_id
             WHERE p.deleted = 0
         )
         SELECT dh.dept_path
         FROM dept_hierarchy dh
         WHERE dh.parent_id IS NULL  -- 只取最顶层的部门路径
         LIMIT 1
     </select>

     <!-- selectUserInfoTotal --> 

     <select id="selectUserInfoTotal" resultMap="UserInfoTotalResultMap">
        WITH RECURSIVE dept_hierarchy AS (
            -- 基础查询：获取用户直接所属的部门
            SELECT 
                tsd.dept_id,
                tsd.name,
                tsd.parent_id,
                tsd.name as dept_path,
                1 as level
            FROM tb_sys_user_info tsui
            INNER JOIN tb_sys_user_dept_role tsudr ON tsui.user_id = tsudr.user_id
            INNER JOIN tb_sys_dept tsd ON tsudr.dept_id = tsd.dept_id
            WHERE tsui.user_id = #{userId} AND tsui.deleted = 0
            
            UNION ALL
            
            -- 递归查询：向上查找父部门
            SELECT 
                p.dept_id,
                p.name,
                p.parent_id,
                CONCAT(p.name, '/', dh.dept_path) as dept_path,
                dh.level + 1 as level
            FROM tb_sys_dept p
            INNER JOIN dept_hierarchy dh ON p.dept_id = dh.parent_id
            WHERE p.deleted = 0
        )
        SELECT 
            tus.id as user_id,
            tus.username,
            tus.phone,
            tus.email,
            tsui.avatar,
            tsui.gender,
            dh.dept_path as dept_name,
            tsr.name as role_name,
            tsui.level,
            tsui.id_card,
            tsui.address
        FROM tb_sys_user_info tsui
        INNER JOIN tb_sys_user tus ON tsui.user_id = tus.id
        INNER JOIN tb_sys_user_dept_role tsudr ON tsui.user_id = tsudr.user_id
        INNER JOIN dept_hierarchy dh ON tsudr.dept_id = dh.dept_id
        INNER JOIN tb_sys_role tsr ON tsudr.role_id = tsr.role_id 
        WHERE tsui.user_id = #{userId} 
            AND tsui.deleted = 0
            AND dh.parent_id IS NULL  -- 只取最顶层的部门路径
    </select>
</mapper>
