<?xml version="1.0" encoding="UTF-8" ?>
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<!DOCTYPE mapper
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PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.ard.work.mapper.ArdMediaVideoMapper">
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<!-- 结果映射 -->
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<resultMap id="ArdMediaVideoResult" type="com.ard.work.domain.entity.ArdMediaVideo">
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<id property="id" column="id"/>
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<result property="name" column="name"/>
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<result property="fileSize" column="file_size"/>
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<result property="mediaUrl" column="media_url"/>
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<result property="sourceUrl" column="source_url"/>
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<result property="thumbnailUrl" column="thumbnail_url"/>
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<result property="startTime" column="start_time"/>
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<result property="endTime" column="end_time"/>
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<result property="spanSeconds" column="span_seconds"/>
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<result property="taskId" column="task_id"/>
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<result property="createTime" column="create_time"/>
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<result property="updateTime" column="update_time"/>
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</resultMap>
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<!-- 查询视频列表 -->
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<select id="selectArdMediaVideoList" resultMap="ArdMediaVideoResult">
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SELECT
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id, name, file_size, media_url, source_url, thumbnail_url,
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start_time, end_time, span_seconds, task_id,
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create_time, update_time
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FROM ard_media_video
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<where>
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<if test="taskId != null">AND task_id = #{taskId}</if>
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<if test="name != null and name != ''">AND name LIKE CONCAT('%', #{name}, '%')</if>
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<if test="startTime != null">AND start_time >= #{startTime}</if>
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<if test="endTime != null">AND end_time <= #{endTime}</if>
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</where>
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ORDER BY start_time DESC
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</select>
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<!-- 查询 media_url 或 thumbnail_url 为 NULL 的视频 -->
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<select id="selectVideosWithNullMedia" resultMap="ArdMediaVideoResult">
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SELECT
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id, name, file_size, media_url, source_url, thumbnail_url,
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start_time, end_time, span_seconds, task_id,
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create_time, update_time
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FROM ard_media_video where media_url IS NULL
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ORDER BY start_time ASC
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</select>
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<select id="selectVideosWithThumbnailNull" resultMap="ArdMediaVideoResult">
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SELECT
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id, name, file_size, media_url, source_url, thumbnail_url,
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start_time, end_time, span_seconds, task_id,
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create_time, update_time
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FROM ard_media_video where thumbnail_url IS NULL
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ORDER BY start_time ASC
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</select>
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<!-- 根据ID查询 -->
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<select id="selectArdMediaVideoById" resultMap="ArdMediaVideoResult">
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SELECT
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id, name, file_size, media_url, source_url, thumbnail_url,
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start_time, end_time, span_seconds, task_id,
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create_time, update_time
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FROM ard_media_video
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WHERE id = #{id}
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</select>
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<!-- 根据任务ID查询 -->
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<select id="selectArdMediaVideoByTaskId" resultMap="ArdMediaVideoResult">
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SELECT
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id, name, file_size, media_url, source_url, thumbnail_url,
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start_time, end_time, span_seconds, task_id,
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create_time, update_time
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FROM ard_media_video
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WHERE task_id = #{taskId}
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ORDER BY start_time DESC
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</select>
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<!-- 新增视频 -->
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<insert id="insertArdMediaVideo" parameterType="com.ard.work.domain.entity.ArdMediaVideo">
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INSERT INTO ard_media_video (
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id, name, file_size, media_url, source_url, thumbnail_url,
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start_time, end_time, span_seconds, task_id,
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create_time, update_time
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) VALUES (
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#{id}, #{name}, #{fileSize}, #{mediaUrl}, #{sourceUrl}, #{thumbnailUrl},
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#{startTime}, #{endTime}, #{spanSeconds}, #{taskId},
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#{createTime}, #{updateTime}
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)
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</insert>
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<!-- 批量新增 -->
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<insert id="insertArdMediaVideoList">
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INSERT INTO ard_media_video (
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id, name, file_size, media_url, source_url, thumbnail_url,
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start_time, end_time, span_seconds, task_id,
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create_time, update_time
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)
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VALUES
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<foreach collection="list" item="item" separator=",">
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(
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#{item.id}, #{item.name}, #{item.fileSize},
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#{item.mediaUrl}, #{item.sourceUrl}, #{item.thumbnailUrl},
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#{item.startTime}, #{item.endTime}, #{item.spanSeconds},
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#{item.taskId}, #{item.createTime}, #{item.updateTime}
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)
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</foreach>
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</insert>
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<!-- 更新视频 -->
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<update id="updateArdMediaVideo">
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UPDATE ard_media_video
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<set>
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<if test="name != null">name = #{name},</if>
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<if test="fileSize != null">file_size = #{fileSize},</if>
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<if test="mediaUrl != null">media_url = #{mediaUrl},</if>
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<if test="sourceUrl != null">source_url = #{sourceUrl},</if>
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<if test="thumbnailUrl != null">thumbnail_url = #{thumbnailUrl},</if>
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<if test="startTime != null">start_time = #{startTime},</if>
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<if test="endTime != null">end_time = #{endTime},</if>
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<if test="spanSeconds != null">span_seconds = #{spanSeconds},</if>
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<if test="updateTime != null">update_time = #{updateTime},</if>
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</set>
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WHERE id = #{id}
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</update>
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<!-- 删除 -->
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<delete id="deleteArdMediaVideoById">
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DELETE FROM ard_media_video WHERE id = #{id}
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</delete>
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<delete id="deleteArdMediaVideoByTaskId">
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DELETE FROM ard_media_video WHERE task_id = #{taskId}
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</delete>
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</mapper>
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