65 lines
1.8 KiB
SQL
65 lines
1.8 KiB
SQL
-- 取消图生视频任务: img2vid_1957126e9dbd46e2
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-- 1. 更新任务队列状态为 CANCELLED
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UPDATE task_queue
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SET status = 'CANCELLED',
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error_message = '用户取消了任务',
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updated_at = NOW()
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WHERE task_id = 'img2vid_1957126e9dbd46e2';
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-- 2. 更新图生视频任务状态为 CANCELLED
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UPDATE image_to_video_tasks
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SET status = 'CANCELLED',
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error_message = '用户取消了任务',
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updated_at = NOW()
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WHERE task_id = 'img2vid_1957126e9dbd46e2';
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-- 3. 更新用户积分（减少冻结积分）
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-- 注意：只减少 frozen_points，不增加 points（总积分不变）
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UPDATE users
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SET frozen_points = frozen_points - (
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SELECT COALESCE(freeze_points, 0)
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FROM points_freeze_records
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WHERE task_id = 'img2vid_1957126e9dbd46e2'
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AND status = 'FROZEN'
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LIMIT 1
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),
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updated_at = NOW()
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WHERE username = (
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SELECT username
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FROM task_queue
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WHERE task_id = 'img2vid_1957126e9dbd46e2'
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LIMIT 1
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)
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AND EXISTS (
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SELECT 1
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FROM points_freeze_records
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WHERE task_id = 'img2vid_1957126e9dbd46e2'
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AND status = 'FROZEN'
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);
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-- 4. 返还冻结的积分（将冻结记录状态改为 RETURNED）
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UPDATE points_freeze_records
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SET status = 'RETURNED',
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updated_at = NOW()
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WHERE task_id = 'img2vid_1957126e9dbd46e2'
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AND status = 'FROZEN';
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-- 5. 查询任务信息（用于确认）
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SELECT
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tq.task_id,
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tq.status as queue_status,
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tq.username,
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tq.error_message,
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itvt.status as task_status,
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pfr.freeze_points,
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pfr.status as freeze_status
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FROM task_queue tq
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LEFT JOIN image_to_video_tasks itvt ON tq.task_id = itvt.task_id
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LEFT JOIN points_freeze_records pfr ON tq.task_id = pfr.task_id
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WHERE tq.task_id = 'img2vid_1957126e9dbd46e2';
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-- 查询结果
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SELECT '任务已取消' as result;
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