关联关系修改

src/main/resources/mapper/VideoMapper.xml

@@ -5,6 +5,17 @@
         insert into video(id, scenic_id, member_id, template_id, task_id, worker_id, video_url)
         values (#{id}, #{scenicId}, #{memberId}, #{templateId}, #{taskId}, #{workerId}, #{videoUrl})
     </insert>
+    <insert id="addRelation">
+        replace member_video(member_id, task_id, video_id, is_buy, order_id)
+        values (#{memberId}, #{taskId}, #{videoId}, #{isBuy}, #{orderId})
+    </insert>
+    <insert id="addRelations">
+        replace member_video(member_id, task_id, video_id, is_buy, order_id)
+        values
+        <foreach collection="list" item="item" separator=",">
+            (#{item.memberId}, #{item.taskId}, #{item.videoId}, #{item.isBuy}, #{orderId})
+        </foreach>
+    </insert>
     <update id="update">
         update video
         <set>
@@ -18,6 +29,14 @@
         </set>
             where id = #{id}
     </update>
+    <update id="updateRelation">
+        update member_video
+        <set>
+            <if test="isBuy!= null">is_buy = #{isBuy}, </if>
+            <if test="orderId!= null">order_id = #{orderId}, </if>
+        </set>
+        where member_id = #{memberId} and video_id = #{videoId}
+    </update>
     <delete id="deleteById">
         delete from video where id = #{id}
     </delete>
@@ -60,4 +79,27 @@
     <select id="findByTaskId" resultType="com.ycwl.basic.model.pc.video.entity.VideoEntity">
         select * from video where task_id = #{taskId} limit 1
     </select>
+    <select id="queryByRelation" resultType="com.ycwl.basic.model.pc.video.resp.VideoRespVO">
+        select v.id, mv.scenic_id, v.template_id, mv.task_id, worker_id, video_url, v.create_time, v.update_time,
+        s.name scenicName, t.name templateName, t.price templatePrice,t.cover_url templateCoverUrl,mv.is_buy
+        from member_video mv
+        left join video v on mv.video_id = v.id
+        left join scenic s on s.id = v.scenic_id
+        left join template t on v.template_id = t.id
+        <where>
+            <if test="scenicId!= null">and mv.scenic_id = #{scenicId} </if>
+            <if test="memberId!= null">and mv.member_id = #{memberId} </if>
+            <if test="templateId!= null">and template_id = #{templateId} </if>
+            <if test="taskId!=null">and mv.task_id = #{taskId} </if>
+            <if test="isBuy!=null">and mv.is_buy = #{isBuy}</if>
+            <if test="startTime!= null">and v.create_time &gt;= #{startTime} </if>
+            <if test="endTime!= null">and v.create_time &lt;= #{endTime} </if>
+            <if test="faceId!= null">
+                and mv.task_id in (
+                    select id from task where face_id = #{faceId}
+                )
+            </if>
+        </where>
+        order by v.create_time desc
+    </select>
 </mapper>