-- 修复内置工艺路线缺步骤（2026-10-22）
-- 对齐 docs/superpowers/specs/2026-10-22-cc-builtin-route-steps-fix-design.md
--
-- 现象：CC样本处理-BUILTIN 等内置路线仅有路线头、无 biz_process_route_step，
--       导致 B* 入库编码自动派发后任务显示「样本处理 0/0」。
-- 策略：对「内置 + 无有效步骤 + 源路线有步骤」的 *-BUILTIN 路线，
--       从源路线（route_code 去掉 -BUILTIN）深拷贝步骤及产出/数据采集等子表。
-- 幂等：仅当目标内置路线当前 0 条有效步骤时执行；已有步骤则跳过。
-- MySQL 5.7

-- 1) 需要修复的内置路线 ↔ 源路线
DROP TEMPORARY TABLE IF EXISTS tmp_builtin_route_fix;
CREATE TEMPORARY TABLE tmp_builtin_route_fix (
  dst_route_id VARCHAR(64) NOT NULL,
  src_route_id VARCHAR(64) NOT NULL,
  tenant_no VARCHAR(64) NOT NULL,
  PRIMARY KEY (dst_route_id)
) ENGINE=MEMORY;

INSERT INTO tmp_builtin_route_fix (dst_route_id, src_route_id, tenant_no)
SELECT
  b.id,
  (
    SELECT s.id
    FROM biz_process_route s
    WHERE s.tenant_no = b.tenant_no
      AND s.route_code = REPLACE(b.route_code, '-BUILTIN', '')
      AND s.del_flag = 0
      AND IFNULL(s.is_builtin, '0') = '0'
    ORDER BY
      CASE WHEN IFNULL(s.is_current, '0') = '1' THEN 0 ELSE 1 END,
      s.update_time DESC,
      s.create_time DESC
    LIMIT 1
  ) AS src_route_id,
  b.tenant_no
FROM biz_process_route b
WHERE IFNULL(b.is_builtin, '0') = '1'
  AND b.del_flag = 0
  AND b.route_code LIKE '%-BUILTIN'
  AND NOT EXISTS (
    SELECT 1
    FROM biz_process_route_step st
    WHERE st.route_id = b.id
      AND st.del_flag = 0
  );

-- 去掉找不到源、或源也无步骤的行
DELETE FROM tmp_builtin_route_fix
WHERE src_route_id IS NULL
   OR NOT EXISTS (
     SELECT 1
     FROM biz_process_route_step st
     WHERE st.route_id = tmp_builtin_route_fix.src_route_id
       AND st.del_flag = 0
   );

-- 2) 源步骤 → 新步骤 ID 映射
DROP TEMPORARY TABLE IF EXISTS tmp_step_id_map;
CREATE TEMPORARY TABLE tmp_step_id_map (
  src_step_id VARCHAR(64) NOT NULL,
  dst_step_id VARCHAR(64) NOT NULL,
  dst_route_id VARCHAR(64) NOT NULL,
  tenant_no VARCHAR(64) NOT NULL,
  PRIMARY KEY (src_step_id)
) ENGINE=MEMORY;

INSERT INTO tmp_step_id_map (src_step_id, dst_step_id, dst_route_id, tenant_no)
SELECT
  ss.id,
  -- MD5+源步骤保证同语句多行不撞主键；前缀避免与历史 UUID 冲突
  CONCAT('BF', UPPER(MD5(CONCAT('fix-builtin-step:', f.dst_route_id, ':', ss.id)))),
  f.dst_route_id,
  f.tenant_no
FROM tmp_builtin_route_fix f
INNER JOIN biz_process_route_step ss
  ON ss.route_id = f.src_route_id
 AND ss.del_flag = 0;

-- 3) 拷贝步骤
INSERT INTO biz_process_route_step (
  id, route_id, process_id, step_order, process_code, category_id,
  process_name, description, equipment_ids, equipment_name, estimated_duration,
  sop_ids, sop_content, tenant_no, order_num, remark,
  create_by, create_dept_id, create_time, update_by, update_time, del_flag
)
SELECT
  m.dst_step_id,
  m.dst_route_id,
  ss.process_id,
  ss.step_order,
  ss.process_code,
  ss.category_id,
  ss.process_name,
  ss.description,
  ss.equipment_ids,
  ss.equipment_name,
  ss.estimated_duration,
  ss.sop_ids,
  ss.sop_content,
  ss.tenant_no,
  ss.order_num,
  ss.remark,
  ss.create_by,
  ss.create_dept_id,
  NOW(),
  ss.update_by,
  NOW(),
  0
FROM tmp_step_id_map m
INNER JOIN biz_process_route_step ss ON ss.id = m.src_step_id;

-- 4) 试剂
INSERT INTO biz_process_route_step_reagent (
  id, step_id, reagent_code, reagent_name, spec, standard_usage, unit,
  is_key_material, tenant_no, order_num, remark,
  create_by, create_dept_id, create_time, update_by, update_time, del_flag
)
SELECT
  CONCAT('BF', UPPER(MD5(CONCAT('fix-builtin-reag:', m.dst_step_id, ':', r.id)))),
  m.dst_step_id,
  r.reagent_code,
  r.reagent_name,
  r.spec,
  r.standard_usage,
  r.unit,
  r.is_key_material,
  r.tenant_no,
  r.order_num,
  r.remark,
  r.create_by,
  r.create_dept_id,
  NOW(),
  r.update_by,
  NOW(),
  0
FROM tmp_step_id_map m
INNER JOIN biz_process_route_step_reagent r
  ON r.step_id = m.src_step_id
 AND r.del_flag = 0;

-- 5) 耗材
INSERT INTO biz_process_route_step_consumable (
  id, step_id, consumable_code, consumable_name, spec_model, standard_usage,
  unit, is_required, remark, tenant_no, order_num,
  create_by, create_dept_id, create_time, update_by, update_time, del_flag
)
SELECT
  CONCAT('BF', UPPER(MD5(CONCAT('fix-builtin-cons:', m.dst_step_id, ':', c.id)))),
  m.dst_step_id,
  c.consumable_code,
  c.consumable_name,
  c.spec_model,
  c.standard_usage,
  c.unit,
  c.is_required,
  c.remark,
  c.tenant_no,
  c.order_num,
  c.create_by,
  c.create_dept_id,
  NOW(),
  c.update_by,
  NOW(),
  0
FROM tmp_step_id_map m
INNER JOIN biz_process_route_step_consumable c
  ON c.step_id = m.src_step_id
 AND c.del_flag = 0;

-- 6) 产出
INSERT INTO biz_process_route_step_output (
  id, step_id, output_type_id, output_name, output_barcode, tenant_no,
  order_num, remark, create_by, create_dept_id, create_time, update_by,
  update_time, del_flag
)
SELECT
  CONCAT('BF', UPPER(MD5(CONCAT('fix-builtin-out:', m.dst_step_id, ':', o.id)))),
  m.dst_step_id,
  o.output_type_id,
  o.output_name,
  o.output_barcode,
  o.tenant_no,
  o.order_num,
  o.remark,
  o.create_by,
  o.create_dept_id,
  NOW(),
  o.update_by,
  NOW(),
  0
FROM tmp_step_id_map m
INNER JOIN biz_process_route_step_output o
  ON o.step_id = m.src_step_id
 AND o.del_flag = 0;

-- 7) 数据采集
INSERT INTO biz_process_route_step_data_collection (
  id, step_id, collection_name, unit, tenant_no, order_num, remark,
  create_by, create_dept_id, create_time, update_by, update_time, del_flag
)
SELECT
  CONCAT('BF', UPPER(MD5(CONCAT('fix-builtin-dc:', m.dst_step_id, ':', d.id)))),
  m.dst_step_id,
  d.collection_name,
  d.unit,
  d.tenant_no,
  d.order_num,
  d.remark,
  d.create_by,
  d.create_dept_id,
  NOW(),
  d.update_by,
  NOW(),
  0
FROM tmp_step_id_map m
INNER JOIN biz_process_route_step_data_collection d
  ON d.step_id = m.src_step_id
 AND d.del_flag = 0;

-- 8) 校验（人工看结果）
SELECT
  b.route_code,
  b.route_name,
  (SELECT COUNT(*) FROM biz_process_route_step st
   WHERE st.route_id = b.id AND st.del_flag = 0) AS step_count
FROM biz_process_route b
WHERE IFNULL(b.is_builtin, '0') = '1'
  AND b.del_flag = 0
  AND b.route_code LIKE '%-BUILTIN'
ORDER BY b.route_code;

DROP TEMPORARY TABLE IF EXISTS tmp_step_id_map;
DROP TEMPORARY TABLE IF EXISTS tmp_builtin_route_fix;