liusuyi
2025-12-26 6bdda41435c30affe62af2bea8861da916c0c56d
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<?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.ard.work.mapper.ArdMediaVideoMapper">
 
    <!-- 结果映射 -->
    <resultMap id="ArdMediaVideoResult" type="com.ard.work.domain.entity.ArdMediaVideo">
        <id property="id" column="id"/>
        <result property="name" column="name"/>
        <result property="fileSize" column="file_size"/>
        <result property="mediaUrl" column="media_url"/>
        <result property="sourceUrl" column="source_url"/>
        <result property="thumbnailUrl" column="thumbnail_url"/>
        <result property="startTime" column="start_time"/>
        <result property="endTime" column="end_time"/>
        <result property="spanSeconds" column="span_seconds"/>
        <result property="taskId" column="task_id"/>
        <result property="createTime" column="create_time"/>
        <result property="updateTime" column="update_time"/>
    </resultMap>
 
    <!-- 查询视频列表 -->
    <select id="selectArdMediaVideoList" resultMap="ArdMediaVideoResult">
        SELECT
        id, name, file_size, media_url, source_url, thumbnail_url,
        start_time, end_time, span_seconds, task_id,
        create_time, update_time
        FROM ard_media_video
        <where>
            <if test="taskId != null">AND task_id = #{taskId}</if>
            <if test="name != null and name != ''">AND name LIKE CONCAT('%', #{name}, '%')</if>
            <if test="startTime != null">AND start_time &gt;= #{startTime}</if>
            <if test="endTime != null">AND end_time &lt;= #{endTime}</if>
        </where>
        ORDER BY start_time DESC
    </select>
 
    <!-- 根据ID查询 -->
    <select id="selectArdMediaVideoById" resultMap="ArdMediaVideoResult">
        SELECT
            id, name, file_size, media_url, source_url, thumbnail_url,
            start_time, end_time, span_seconds, task_id,
            create_time, update_time
        FROM ard_media_video
        WHERE id = #{id}
    </select>
 
    <!-- 根据任务ID查询 -->
    <select id="selectArdMediaVideoByTaskId" resultMap="ArdMediaVideoResult">
        SELECT
            id, name, file_size, media_url, source_url, thumbnail_url,
            start_time, end_time, span_seconds, task_id,
            create_time, update_time
        FROM ard_media_video
        WHERE task_id = #{taskId}
        ORDER BY start_time DESC
    </select>
 
    <!-- 新增视频 -->
    <insert id="insertArdMediaVideo" parameterType="com.ard.work.domain.entity.ArdMediaVideo">
        INSERT INTO ard_media_video (
            id, name, file_size, media_url, source_url, thumbnail_url,
            start_time, end_time, span_seconds, task_id,
            create_time, update_time
        ) VALUES (
                     #{id}, #{name}, #{fileSize}, #{mediaUrl}, #{sourceUrl}, #{thumbnailUrl},
                     #{startTime}, #{endTime}, #{spanSeconds}, #{taskId},
                     #{createTime}, #{updateTime}
                 )
    </insert>
 
    <!-- 批量新增 -->
    <insert id="insertArdMediaVideoList">
        INSERT INTO ard_media_video (
        id, name, file_size, media_url, source_url, thumbnail_url,
        start_time, end_time, span_seconds, task_id,
        create_time, update_time
        )
        VALUES
        <foreach collection="list" item="item" separator=",">
            (
            #{item.id}, #{item.name}, #{item.fileSize},
            #{item.mediaUrl}, #{item.sourceUrl}, #{item.thumbnailUrl},
            #{item.startTime}, #{item.endTime}, #{item.spanSeconds},
            #{item.taskId}, #{item.createTime}, #{item.updateTime}
            )
        </foreach>
    </insert>
 
    <!-- 更新视频 -->
    <update id="updateArdMediaVideo">
        UPDATE ard_media_video
        <set>
            <if test="name != null">name = #{name},</if>
            <if test="fileSize != null">file_size = #{fileSize},</if>
            <if test="mediaUrl != null">media_url = #{mediaUrl},</if>
            <if test="sourceUrl != null">source_url = #{sourceUrl},</if>
            <if test="thumbnailUrl != null">thumbnail_url = #{thumbnailUrl},</if>
            <if test="startTime != null">start_time = #{startTime},</if>
            <if test="endTime != null">end_time = #{endTime},</if>
            <if test="spanSeconds != null">span_seconds = #{spanSeconds},</if>
            <if test="updateTime != null">update_time = #{updateTime},</if>
        </set>
        WHERE id = #{id}
    </update>
 
    <!-- 删除 -->
    <delete id="deleteArdMediaVideoById">
        DELETE FROM ard_media_video WHERE id = #{id}
    </delete>
 
    <delete id="deleteArdMediaVideoByTaskId">
        DELETE FROM ard_media_video WHERE task_id = #{taskId}
    </delete>
 
</mapper>