zhiyuanzheJava/ruoyi-system/src/main/resources/mapper/zhiyuanzhe/ActivityUserMapper.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.zhiyuanzhe.mapper.ActivityUserMapper">
    <resultMap type="BPersonTags" id="personTags">
        <result property="id" column="id"/>
        <result property="uId" column="u_id"/>
        <result property="ageRange" column="age_range"/>
        <result property="housingRange" column="housing_range"/>
        <result property="educationRange" column="education_range"/>
        <result property="interestRange" column="interest_range"/>
        <result property="politicalRange" column="political_range"/>
        <result property="sexRange" column="sex_range"/>
        <result property="nationalityRange" column="nationality_range"/>
        <result property="professionalRange" column="professional_range"/>
        <result property="industryRange" column="industry_range"/>
        <result property="schoolRange" column="school_range"/>
        <result property="createId" column="create_id"/>
        <result property="createBy" column="create_by"/>
        <result property="createTime" column="create_time"/>
        <result property="updateId" column="update_id"/>
        <result property="updateBy" column="update_by"/>
        <result property="updateTime" column="update_time"/>
        <result property="remark" column="remark"/>
        <result property="userId" column="user_id"/>
        <result property="deptId" column="dept_id"/>
        <result property="status" column="status"/>
        <result property="degreeOfMatch" column="degree_of_match"/>
    </resultMap>

    <resultMap type="BActivity" id="activityResult">
        <result property="id" column="id"/>
        <result property="name" column="name"/>
        <result property="content" column="content"/>
        <result property="publisher" column="publisher"/>
        <result property="activityTime" column="activity_time"/>
        <result property="address" column="address"/>
        <result property="ageRange" column="age_range"/>
        <result property="housingRange" column="housing_range"/>
        <result property="educationRange" column="education_range"/>
        <result property="interestRange" column="interest_range"/>
        <result property="politicalRange" column="political_range"/>
        <result property="sexRange" column="sex_range"/>
        <result property="nationalityRange" column="nationality_range"/>
        <result property="professionalRange" column="professional_range"/>
        <result property="industryRange" column="industry_range"/>
        <result property="schoolRange" column="school_range"/>
        <result property="createId" column="create_id"/>
        <result property="createBy" column="create_by"/>
        <result property="createTime" column="create_time"/>
        <result property="updateId" column="update_id"/>
        <result property="updateBy" column="update_by"/>
        <result property="updateTime" column="update_time"/>
        <result property="remark" column="remark"/>
        <result property="userId" column="user_id"/>
        <result property="deptId" column="dept_id"/>
        <result property="endTime" column="end_time"/>
        <result property="status" column="status"/>
        <result property="degreeOfMatch" column="degree_of_match"/>
    </resultMap>

    <insert id="add" parameterType="BActivityUser" useGeneratedKeys="true" keyProperty="id">
        insert into b_activity_user
        <trim prefix="(" suffix=")" suffixOverrides=",">
            <if test="activityId != null">activity_id,</if>
            <if test="uId != null">u_id,</if>
            <if test="degreeOfMatch != null">degree_of_match,</if>
            <if test="status != null">status,</if>
        </trim>
        <trim prefix="values (" suffix=")" suffixOverrides=",">
            <if test="activityId != null">#{activityId},</if>
            <if test="uId != null">#{uId},</if>
            <if test="degreeOfMatch != null">#{degreeOfMatch},</if>
            <if test="status != null">#{status},</if>
        </trim>
    </insert>
    <update id="invite">
        update b_activity_user
        set status = 1
        where u_id = #{req.userId}
          and activity_id = #{req.activityId}
    </update>
    <update id="enroll">
        update b_activity_user
        set status = 2
        where u_id = #{req.userId}
          and activity_id = #{req.activityId}
    </update>


    <delete id="delById" parameterType="Long">
        delete
        from b_activity_user
        where id = #{id}
    </delete>

    <delete id="delByActivityId" parameterType="Long">
        delete
        from b_activity_user
        where activity_id = #{activityId}
    </delete>
    <select id="findUserByStatusAndActivityId" resultMap="personTags">
        select bpt.*, bau.degree_of_match,bau.status
        from b_activity_user bau
        left join b_person_tags bpt on bau.u_id = bpt.u_id
        where
        <if test="status == 5">
            bau.activity_id = #{activityId}
            and bau.status != 2
        </if>
        <if test="status != 5">
            bau.activity_id = #{activityId}
            and bau.status = #{status}
        </if>
        order by bau.degree_of_match desc
    </select>
    <select id="eventRecommendations" resultMap="activityResult">
        select bau.degree_of_match, bau.status, ba.*
        from b_activity_user bau
        left join b_activity ba on bau.activity_id = ba.id
        where ba.status = 1 and bau.degree_of_match != 0
        <if test="req.name != null  and req.name != ''">
            and ba.name like concat('%', #{req.name}, '%')
        </if>
        <if test="req.userId != null  and req.userId != ''">
            and bau.u_id = #{req.userId}
        </if>
        order by bau.degree_of_match desc
    </select>
</mapper>