mmxt_houtai/mmxt-business/src/main/resources/mapper/business/MmxtMeiyuTextbookActivateBatchMapper.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.mmxt.business.mapper.MmxtMeiyuTextbookActivateBatchMapper">

    <resultMap type="com.mmxt.business.domain.MmxtMeiyuTextbookActivateBatch" id="MmxtMeiyuTextbookActivateBatchResult">
        <result property="batchId"    column="batch_id"    />
        <result property="textbookId"    column="textbook_id"    />
        <result property="batchName"    column="batch_name"    />
        <result property="regionId"    column="region_id"    />
        <result property="activationCount"    column="activation_count"    />
        <result property="unactivationCount"    column="unactivation_count"    />
        <result property="createTime"    column="create_time"    />
        <result property="createBy"    column="create_by"    />
        <result property="updateTime"    column="update_time"    />
        <result property="updateBy"    column="update_by"    />
        <result property="delFlag"    column="del_flag"    />
    </resultMap>

    <sql id="selectMmxtMeiyuTextbookActivateBatchVo">
        select batch_id, textbook_id, batch_name, region_id, activation_count, unactivation_count, create_time, create_by, update_time, update_by, del_flag from mmxt_meiyu_textbook_activate_batch
    </sql>

    <select id="selectMmxtMeiyuTextbookActivateBatchList" parameterType="com.mmxt.business.domain.MmxtMeiyuTextbookActivateBatch" resultMap="MmxtMeiyuTextbookActivateBatchResult">
        WITH RECURSIVE region_tree AS (
        -- 激活码表关联的最底层区域
        SELECT
        r.region_id,
        r.region_name,
        r.parent_id,
        r.region_id AS leaf_region_id,
        CAST(r.region_name AS CHAR(500)) AS full_path
        FROM mmxt_meiyu_region r
        WHERE r.region_id IN (
        SELECT DISTINCT region_id FROM mmxt_meiyu_textbook_activate_batch
        )

        UNION ALL

        -- 向上递归父级
        SELECT
        parent.region_id,
        parent.region_name,
        parent.parent_id,
        child.leaf_region_id,
        CONCAT(parent.region_name, '', child.full_path) AS full_path
        FROM mmxt_meiyu_region parent
        INNER JOIN region_tree child
        ON child.parent_id = parent.region_id
        )

        SELECT
        a.batch_id,
        a.textbook_id,
        a.batch_name,
        a.region_id,
        a.activation_count,
        a.unactivation_count,
        a.create_time,
        a.create_by,
        a.update_time,
        a.update_by,
        rt.full_path AS regionAddr
        FROM mmxt_meiyu_textbook_activate_batch a
        LEFT JOIN region_tree rt
        ON a.region_id = rt.leaf_region_id
        <where>
            a.del_flag = 0 and (rt.parent_id = 0 OR rt.parent_id IS NULL)
            <if test="textbookId != null  and textbookId != ''"> and a.textbook_id = #{textbookId}</if>
            <if test="batchName != null  and batchName != ''"> and a.batch_name like concat('%', #{batchName}, '%')</if>
            <if test="regionId != null "> and a.region_id = #{regionId}</if>
            <if test="activationCount != null "> and a.activation_count = #{activationCount}</if>
            <if test="unactivationCount != null "> and a.unactivation_count = #{unactivationCount}</if>
        </where>
        order by a.create_time desc,a.batch_id desc
    </select>

    <select id="selectMmxtMeiyuTextbookActivateBatchByBatchId" parameterType="Long" resultMap="MmxtMeiyuTextbookActivateBatchResult">
        <include refid="selectMmxtMeiyuTextbookActivateBatchVo"/>
        where batch_id = #{batchId} and del_flag = 0
    </select>

    <insert id="insertMmxtMeiyuTextbookActivateBatch" parameterType="com.mmxt.business.domain.MmxtMeiyuTextbookActivateBatch" useGeneratedKeys="true" keyProperty="batchId">
        insert into mmxt_meiyu_textbook_activate_batch
        <trim prefix="(" suffix=")" suffixOverrides=",">
            <if test="textbookId != null and textbookId != ''">textbook_id,</if>
            <if test="batchName != null">batch_name,</if>
            <if test="regionId != null">region_id,</if>
            <if test="activationCount != null">activation_count,</if>
            <if test="unactivationCount != null">unactivation_count,</if>
            <if test="createTime != null">create_time,</if>
            <if test="createBy != null">create_by,</if>
            <if test="updateTime != null">update_time,</if>
            <if test="updateBy != null">update_by,</if>
            <if test="delFlag != null">del_flag,</if>
        </trim>
        <trim prefix="values (" suffix=")" suffixOverrides=",">
            <if test="textbookId != null and textbookId != ''">#{textbookId},</if>
            <if test="batchName != null">#{batchName},</if>
            <if test="regionId != null">#{regionId},</if>
            <if test="activationCount != null">#{activationCount},</if>
            <if test="unactivationCount != null">#{unactivationCount},</if>
            <if test="createTime != null">#{createTime},</if>
            <if test="createBy != null">#{createBy},</if>
            <if test="updateTime != null">#{updateTime},</if>
            <if test="updateBy != null">#{updateBy},</if>
            <if test="delFlag != null">#{delFlag},</if>
        </trim>
    </insert>

    <update id="updateMmxtMeiyuTextbookActivateBatch" parameterType="com.mmxt.business.domain.MmxtMeiyuTextbookActivateBatch">
        update mmxt_meiyu_textbook_activate_batch
        <trim prefix="SET" suffixOverrides=",">
            <if test="textbookId != null and textbookId != ''">textbook_id = #{textbookId},</if>
            <if test="batchName != null">batch_name = #{batchName},</if>
            <if test="regionId != null">region_id = #{regionId},</if>
            <if test="activationCount != null">activation_count = #{activationCount},</if>
            <if test="unactivationCount != null">unactivation_count = #{unactivationCount},</if>
            <if test="createTime != null">create_time = #{createTime},</if>
            <if test="createBy != null">create_by = #{createBy},</if>
            <if test="updateTime != null">update_time = #{updateTime},</if>
            <if test="updateBy != null">update_by = #{updateBy},</if>
            <if test="delFlag != null">del_flag = #{delFlag},</if>
        </trim>
        where batch_id = #{batchId}
    </update>

    <update id="updateBatchUnactivationCount" parameterType="com.mmxt.business.domain.MmxtMeiyuTextbookActivateBatch">
        update mmxt_meiyu_textbook_activate_batch
        set unactivation_count = unactivation_count - #{unactivationCount}
        where batch_id = #{batchId}
        and unactivation_count > 0
    </update>

    <update id="deleteMmxtMeiyuTextbookActivateBatchByBatchId" parameterType="Long">
        update mmxt_meiyu_textbook_activate_batch set del_flag = 1 where batch_id = #{batchId}
    </update>

    <update id="deleteMmxtMeiyuTextbookActivateBatchByBatchIds" parameterType="String">
        update mmxt_meiyu_textbook_activate_batch set del_flag = 1 where batch_id in
        <foreach item="batchId" collection="array" open="(" separator="," close=")">
            #{batchId}
        </foreach>
    </update>
</mapper>