-- 历史质检工单：为每工单创建默认检测批次 B01，并回填 batch_id

-- 注意：按租户/环境执行前请备份；若已存在批次可跳过对应工单

INSERT INTO `biz_qc_work_order_inspection_batch` (
  `id`, `work_order_id`, `order_source`, `batch_no`, `batch_name`,
  `tenant_no`, `order_num`, `remark`, `create_by`, `create_dept_id`,
  `create_time`, `update_by`, `update_time`, `del_flag`
)
SELECT
  UUID() AS id,
  wo.id AS work_order_id,
  CASE wo.work_order_type
    WHEN 'temporary' THEN 'temporary'
    WHEN 'outbound' THEN 'outbound'
    ELSE 'inbound'
  END AS order_source,
  CONCAT(wo.work_order_no, '-B01') AS batch_no,
  CONCAT(DATE_FORMAT(COALESCE(wo.create_time, NOW()), '%Y%m%d'), '检测') AS batch_name,
  wo.tenant_no,
  1 AS order_num,
  '历史数据迁移默认批次' AS remark,
  wo.create_by,
  COALESCE(wo.create_dept_id, '') AS create_dept_id,
  NOW() AS create_time,
  wo.update_by,
  NOW() AS update_time,
  0 AS del_flag
FROM `biz_qc_work_order` wo
WHERE wo.del_flag = 0
  AND wo.work_order_status IN ('ypz', 'ywc')
  AND NOT EXISTS (
    SELECT 1 FROM `biz_qc_work_order_inspection_batch` b
    WHERE b.work_order_id = wo.id AND b.del_flag = 0
  );

-- 回填实验室明细 batch_id
UPDATE `biz_qc_work_order_lab_item` li
INNER JOIN `biz_qc_work_order_inspection_batch` b
  ON b.work_order_id = li.work_order_id AND b.del_flag = 0 AND b.batch_no LIKE '%-B01'
SET li.batch_id = b.id
WHERE li.del_flag = 0 AND (li.batch_id IS NULL OR li.batch_id = '');

-- 回填第三方明细 batch_id
UPDATE `biz_qc_work_order_third_item` ti
INNER JOIN `biz_qc_work_order_inspection_batch` b
  ON b.work_order_id = ti.work_order_id AND b.del_flag = 0 AND b.batch_no LIKE '%-B01'
SET ti.batch_id = b.id
WHERE ti.del_flag = 0 AND (ti.batch_id IS NULL OR ti.batch_id = '');

-- 回填任务 batch_id
UPDATE `biz_qc_task` t
INNER JOIN `biz_qc_work_order_inspection_batch` b
  ON b.work_order_id = t.work_order_id AND b.del_flag = 0 AND b.batch_no LIKE '%-B01'
SET t.batch_id = b.id
WHERE t.del_flag = 0 AND (t.batch_id IS NULL OR t.batch_id = '');

-- 从任务负责人迁移批次负责人（去重）
INSERT INTO `biz_qc_batch_assignee` (
  `id`, `batch_id`, `user_id`, `tenant_no`, `order_num`,
  `create_by`, `create_dept_id`, `create_time`, `update_by`, `update_time`, `del_flag`
)
SELECT
  UUID(),
  b.id,
  ta.user_id,
  b.tenant_no,
  0,
  b.create_by,
  b.create_dept_id,
  NOW(),
  b.update_by,
  NOW(),
  0
FROM `biz_qc_work_order_inspection_batch` b
INNER JOIN `biz_qc_task` t ON t.batch_id = b.id AND t.del_flag = 0
INNER JOIN `biz_qc_task_assignee` ta ON ta.task_id = t.id AND ta.del_flag = 0
WHERE b.del_flag = 0
  AND NOT EXISTS (
    SELECT 1 FROM `biz_qc_batch_assignee` ba
    WHERE ba.batch_id = b.id AND ba.user_id = ta.user_id AND ba.del_flag = 0
  )
GROUP BY b.id, ta.user_id, b.tenant_no, b.create_by, b.create_dept_id, b.update_by;