wenlvApp/ruoyi-system/src/main/resources/mapper/system/SysUserFollowMapper.xml

122 lines
5.5 KiB
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.ruoyi.system.mapper.SysUserFollowMapper">
<resultMap type="SysUserFollow" id="SysUserFollowResult">
<result property="id" column="id" />
<result property="userId" column="user_id" />
<result property="followedUserId" column="followed_user_id" />
<result property="status" column="status" />
<result property="createTime" column="create_time" />
<result property="updateTime" column="update_time" />
<result property="followStatus" column="follow_status" />
</resultMap>
<resultMap id="FollowerListDtoResult" type="FollowerListDto">
<result property="userId" column="user_id" />
<result property="nickName" column="nick_name" />
<result property="avatar" column="avatar" />
<result property="detail" column="remark" />
<result property="createTime" column="create_time" />
<result property="followStatus" column="follow_status" />
</resultMap>
<sql id="selectSysUserFollowVo">
select id, user_id, followed_user_id, status, create_time, update_time from sys_user_follow
</sql>
<select id="selectSysUserFollowList" parameterType="SysUserFollow" resultMap="SysUserFollowResult">
<include refid="selectSysUserFollowVo"/>
<where>
<if test="userId != null "> and user_id = #{userId}</if>
<if test="followedUserId != null "> and followed_user_id = #{followedUserId}</if>
<if test="status != null and status != ''"> and status = #{status}</if>
<if test="followStatus != null and followStatus != ''"> and follow_status = #{followStatus}</if>
</where>
</select>
<select id="selectSysUserFollowById" parameterType="Long" resultMap="SysUserFollowResult">
<include refid="selectSysUserFollowVo"/>
where id = #{id}
</select>
<select id="getFollowerList" resultMap="FollowerListDtoResult">
select u.user_id, u.nick_name, u.avatar, u.remark, f.create_time, f.follow_status
from sys_user_follow f
left join sys_user u on f.followed_user_id = u.user_id
where f.user_id = #{userId}
</select>
<select id="getFollowedList" resultMap="FollowerListDtoResult">
select u.user_id, u.nick_name, u.avatar, u.remark, f.create_time, f.follow_status
from sys_user_follow f
left join sys_user u on f.user_id = u.user_id
where f.followed_user_id = #{userId}
</select>
<select id="getFollowingCount" resultType="java.lang.Long">
select count(*) from sys_user_follow where user_id = #{userId}
</select>
<select id="getFollowedCount" resultType="java.lang.Long">
select count(*) from sys_user_follow where followed_user_id = #{userId}
</select>
<select id="getAddFollowerList" resultMap="FollowerListDtoResult">
select u.user_id, u.nick_name, u.avatar, u.remark, f.create_time, f.follow_status
from sys_user_follow f
left join sys_user u on f.user_id = u.user_id
left join sys_user_notification n on n.user_id = u.user_id
where f.followed_user_id = #{userId} and n.status = '0'
</select>
<insert id="insertSysUserFollow" parameterType="SysUserFollow" useGeneratedKeys="true" keyProperty="id">
insert into sys_user_follow
<trim prefix="(" suffix=")" suffixOverrides=",">
<if test="userId != null">user_id,</if>
<if test="followedUserId != null">followed_user_id,</if>
<if test="status != null">status,</if>
<if test="createTime != null">create_time,</if>
<if test="updateTime != null">update_time,</if>
<if test="followStatus != null">follow_status,</if>
</trim>
<trim prefix="values (" suffix=")" suffixOverrides=",">
<if test="userId != null">#{userId},</if>
<if test="followedUserId != null">#{followedUserId},</if>
<if test="status != null">#{status},</if>
<if test="createTime != null">#{createTime},</if>
<if test="updateTime != null">#{updateTime},</if>
<if test="followStatus != null">#{followStatus},</if>
</trim>
</insert>
<update id="updateSysUserFollow" parameterType="SysUserFollow">
update sys_user_follow
<trim prefix="SET" suffixOverrides=",">
<if test="userId != null">user_id = #{userId},</if>
<if test="followedUserId != null">followed_user_id = #{followedUserId},</if>
<if test="status != null">status = #{status},</if>
<if test="createTime != null">create_time = #{createTime},</if>
<if test="updateTime != null">update_time = #{updateTime},</if>
<if test="followStatus != null">follow_status = #{followStatus},</if>
</trim>
where id = #{id}
</update>
<delete id="deleteSysUserFollowById" parameterType="Long">
delete from sys_user_follow where id = #{id}
</delete>
<delete id="deleteSysUserFollowByIds" parameterType="String">
delete from sys_user_follow where id in
<foreach item="id" collection="array" open="(" separator="," close=")">
#{id}
</foreach>
</delete>
<delete id="deleteSysUserFollowByUserIdAndFollowedUserId" >
delete from sys_user_follow where user_id = #{userId} and followed_user_id = #{followedUserId}
</delete>
</mapper>