-- ============================================
-- 此文件由 Meoo Cloud 自动生成，请勿修改
-- This file is auto-generated by Meoo Cloud, DO NOT MODIFY
-- ============================================


-- 数据修复迁移：清理孤儿记录和修复状态不一致

-- 1. 删除 share_links 孤儿记录（引用的计划已不存在）
DELETE FROM share_links
WHERE plan_id NOT IN (SELECT id FROM production_plans);

-- 2. 修复计划状态不一致：将 pending 但 confirm 已完成的计划更新为 producing
UPDATE production_plans
SET status = 'producing', updated_at = NOW()
WHERE status = 'pending'
AND EXISTS (
 SELECT 1 FROM plan_process_steps pps 
 WHERE pps.plan_id = production_plans.id 
 AND pps.step_type = 'confirm' 
 AND pps.status = 'completed'
);

-- 3. 标记已过期的 share_links 为 expired
UPDATE share_links
SET status = 'expired'
WHERE status != 'expired'
AND expires_at IS NOT NULL
AND expires_at < NOW();

-- 4. 补填已确认链接的 used_at 字段
UPDATE share_links
SET used_at = responded_at
WHERE status = 'confirmed'
AND used_at IS NULL
AND responded_at IS NOT NULL;