-- 【一次性回补】UC 开头实验室入库编码 → 补派「脐带MSC原代培养」5 步生产任务
-- 与种子脚本分开：先执行 2026-11-13-uc-msc-builtin-task-set.sql（或确保模版已存在），再执行本文件。
-- 等价于 backend/scripts/backfill_uc_msc_production_tasks.py --apply 的候选范围。
--
-- 候选条件（须全部满足）：
--   1) 样本接收 accept_conclusion=js、del_flag=0
--   2) lab_storage_code 以 UC/uc 开头（非空）
--   3) 关联入库生产工单 work_order_type=inbound、状态 dpz/jxz、del_flag=0
--   4) 该工单当前无任何有效生产任务（已有任务如 UC2026010 跳过）
--
-- 动作：
--   - 每工单插入 1 条 biz_production_task（状态 dpz，任务名 {入库编码}样本处理）
--   - 从 UC 内置路线复制 5 个步骤到 biz_production_task_step（及试剂/耗材/产出/采集子表）
--   - 工单状态 dpz → jxz（已是 jxz/ywc 的不改 ywc；本脚本候选不含 ywc）
--
-- 幂等：已有有效任务的工单不会进入候选；重复执行影响行数应为 0。
-- 前置：biz_process_route.route_code='MSC原代-UC-BUILTIN'（或固定 id UCMSCROUTE…）及 5 步须已存在。
-- MySQL 5.7 / utf8mb4。未在生产库执行；执行前请先跑下方「预览」SELECT。

SET NAMES utf8mb4;

-- ---------------------------------------------------------------------------
-- 0. 解析 UC 内置工艺路线
-- ---------------------------------------------------------------------------
SET @uc_route_id := (
  SELECT r.id
  FROM biz_process_route r
  WHERE r.del_flag = 0
    AND (
      r.id = 'UCMSCROUTEA5CC11F194118AC54085447A'
      OR r.route_code = 'MSC原代-UC-BUILTIN'
      OR (r.route_name = '脐带MSC原代培养（内置模版）' AND r.is_builtin = '1')
    )
  ORDER BY
    CASE
      WHEN r.id = 'UCMSCROUTEA5CC11F194118AC54085447A' THEN 0
      WHEN r.route_code = 'MSC原代-UC-BUILTIN' THEN 1
      ELSE 2
    END
  LIMIT 1
);

SET @uc_step_count := (
  SELECT COUNT(*)
  FROM biz_process_route_step s
  WHERE s.route_id = @uc_route_id
    AND s.del_flag = 0
);

-- 预览：模版是否就绪（应 route 非空且 step_count=5）
SELECT @uc_route_id AS uc_route_id, @uc_step_count AS uc_step_count;

-- 若模版未就绪则主动失败（避免插入无步骤任务）
SET @uc_ready := IF(@uc_route_id IS NOT NULL AND @uc_step_count = 5, 1, 0);
-- 下面用 @uc_ready 约束所有写操作；为 0 时 INSERT 选不出行

-- ---------------------------------------------------------------------------
-- 1. 候选工单临时表
-- ---------------------------------------------------------------------------
DROP TEMPORARY TABLE IF EXISTS tmp_uc_wo_backfill;
CREATE TEMPORARY TABLE tmp_uc_wo_backfill (
  seq INT NOT NULL AUTO_INCREMENT,
  work_order_id VARCHAR(64) NOT NULL,
  reception_id VARCHAR(64) NOT NULL,
  lab_storage_code VARCHAR(32) NOT NULL,
  tenant_no VARCHAR(64) NOT NULL,
  sample_code VARCHAR(32) NULL,
  task_id VARCHAR(64) NULL,
  task_no VARCHAR(32) NULL,
  route_id VARCHAR(64) NULL,
  PRIMARY KEY (seq),
  UNIQUE KEY uk_wo (work_order_id)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

INSERT INTO tmp_uc_wo_backfill (
  work_order_id, reception_id, lab_storage_code, tenant_no, sample_code, route_id
)
SELECT
  wo.id,
  rec.id,
  TRIM(rec.lab_storage_code),
  wo.tenant_no,
  wo.sample_code,
  @uc_route_id
FROM biz_production_work_order wo
INNER JOIN biz_sample_reception rec
  ON rec.id = wo.reception_id
 AND rec.tenant_no = wo.tenant_no
 AND rec.del_flag = 0
WHERE @uc_ready = 1
  AND wo.del_flag = 0
  AND wo.work_order_type = 'inbound'
  AND wo.work_order_status IN ('dpz', 'jxz')
  AND rec.accept_conclusion = 'js'
  AND rec.lab_storage_code IS NOT NULL
  AND TRIM(rec.lab_storage_code) <> ''
  AND (
    rec.lab_storage_code LIKE 'UC%'
    OR rec.lab_storage_code LIKE 'uc%'
  )
  AND NOT EXISTS (
    SELECT 1
    FROM biz_production_task t
    WHERE t.work_order_id = wo.id
      AND t.tenant_no = wo.tenant_no
      AND t.del_flag = 0
  )
ORDER BY rec.reception_time ASC, wo.create_time ASC;

-- 预览候选（执行写库前请核对）
SELECT
  seq,
  work_order_id,
  lab_storage_code,
  sample_code,
  tenant_no,
  reception_id
FROM tmp_uc_wo_backfill
ORDER BY seq;

SELECT COUNT(*) AS candidate_count FROM tmp_uc_wo_backfill;

-- 分配 task_id / task_no（RW + yyyymmdd + 4 位序号，接当日已有最大序号）
SET @task_day := DATE_FORMAT(NOW(), '%Y%m%d');
SET @task_no_base := (
  SELECT IFNULL(MAX(CAST(SUBSTRING(t.task_no, 11) AS UNSIGNED)), 0)
  FROM biz_production_task t
  WHERE t.task_no LIKE CONCAT('RW', @task_day, '%')
);

UPDATE tmp_uc_wo_backfill
SET
  task_id = UPPER(REPLACE(UUID(), '-', '')),
  task_no = CONCAT('RW', @task_day, LPAD(@task_no_base + seq, 4, '0'));

-- ---------------------------------------------------------------------------
-- 2. 插入生产任务
-- ---------------------------------------------------------------------------
INSERT INTO biz_production_task (
  id, task_no, work_order_id, order_source, task_type, task_name, description,
  route_id, task_status, current_assignee_user_id, started_time, completed_time,
  conclusion, remark, attachments, equipment_ids, equipment_name,
  tenant_no, order_num, create_by, create_dept_id, create_time, update_by, update_time, del_flag
)
SELECT
  c.task_id,
  c.task_no,
  c.work_order_id,
  'inbound',
  'cell_storage',
  CONCAT(c.lab_storage_code, '样本处理'),
  '脐带MSC原代培养（内置模版）',
  c.route_id,
  'dpz',
  NULL,
  NULL,
  NULL,
  NULL,
  '一次性SQL回补：UC入库编码自动派发',
  NULL,
  r.equipment_ids,
  r.equipment_name,
  c.tenant_no,
  0,
  NULL,
  '',
  NOW(),
  NULL,
  NOW(),
  0
FROM tmp_uc_wo_backfill c
INNER JOIN biz_process_route r
  ON r.id = c.route_id
 AND r.del_flag = 0
WHERE @uc_ready = 1
  AND c.task_id IS NOT NULL
  AND NOT EXISTS (
    SELECT 1 FROM biz_production_task t
    WHERE t.work_order_id = c.work_order_id
      AND t.tenant_no = c.tenant_no
      AND t.del_flag = 0
  );

-- ---------------------------------------------------------------------------
-- 3. 步骤映射：路线步骤 → 新任务步骤 ID
-- ---------------------------------------------------------------------------
DROP TEMPORARY TABLE IF EXISTS tmp_uc_step_map;
CREATE TEMPORARY TABLE tmp_uc_step_map (
  task_id VARCHAR(64) NOT NULL,
  work_order_id VARCHAR(64) NOT NULL,
  tenant_no VARCHAR(64) NOT NULL,
  route_step_id VARCHAR(64) NOT NULL,
  task_step_id VARCHAR(64) NOT NULL,
  step_order INT NOT NULL,
  PRIMARY KEY (task_id, route_step_id),
  KEY ix_route_step (route_step_id),
  KEY ix_task_step (task_step_id)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

INSERT INTO tmp_uc_step_map (
  task_id, work_order_id, tenant_no, route_step_id, task_step_id, step_order
)
SELECT
  c.task_id,
  c.work_order_id,
  c.tenant_no,
  rs.id,
  UPPER(REPLACE(UUID(), '-', '')),
  rs.step_order
FROM tmp_uc_wo_backfill c
INNER JOIN biz_process_route_step rs
  ON rs.route_id = c.route_id
 AND rs.del_flag = 0
WHERE @uc_ready = 1
  AND EXISTS (
    SELECT 1 FROM biz_production_task t
    WHERE t.id = c.task_id AND t.del_flag = 0
  );

-- ---------------------------------------------------------------------------
-- 4. 插入任务步骤
-- ---------------------------------------------------------------------------
INSERT INTO biz_production_task_step (
  id, task_id, step_order, process_code, category_id, process_name, description,
  equipment_ids, equipment_name, estimated_duration, actual_duration,
  sop_ids, sop_content, step_status, planned_start_time, started_time,
  completed_time, completed_by, tenant_no, order_num, remark,
  create_by, create_dept_id, create_time, update_by, update_time, del_flag
)
SELECT
  m.task_step_id,
  m.task_id,
  rs.step_order,
  rs.process_code,
  rs.category_id,
  rs.process_name,
  rs.description,
  rs.equipment_ids,
  rs.equipment_name,
  rs.estimated_duration,
  NULL,
  rs.sop_ids,
  rs.sop_content,
  'dzx',
  NULL,
  NULL,
  NULL,
  NULL,
  m.tenant_no,
  IFNULL(rs.order_num, rs.step_order),
  NULL,
  NULL,
  '',
  NOW(),
  NULL,
  NOW(),
  0
FROM tmp_uc_step_map m
INNER JOIN biz_process_route_step rs
  ON rs.id = m.route_step_id
 AND rs.del_flag = 0
WHERE NOT EXISTS (
  SELECT 1 FROM biz_production_task_step x
  WHERE x.id = m.task_step_id
);

-- ---------------------------------------------------------------------------
-- 5. 复制路线步骤子表 → 任务步骤子表
-- ---------------------------------------------------------------------------
INSERT INTO biz_production_task_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
  UPPER(REPLACE(UUID(), '-', '')),
  m.task_step_id,
  src.reagent_code,
  src.reagent_name,
  src.spec,
  src.standard_usage,
  src.unit,
  src.is_key_material,
  m.tenant_no,
  src.order_num,
  src.remark,
  NULL,
  '',
  NOW(),
  NULL,
  NOW(),
  0
FROM tmp_uc_step_map m
INNER JOIN biz_process_route_step_reagent src
  ON src.step_id = m.route_step_id
 AND src.del_flag = 0;

INSERT INTO biz_production_task_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
  UPPER(REPLACE(UUID(), '-', '')),
  m.task_step_id,
  src.consumable_code,
  src.consumable_name,
  src.spec_model,
  src.standard_usage,
  src.unit,
  src.is_required,
  src.remark,
  m.tenant_no,
  src.order_num,
  NULL,
  '',
  NOW(),
  NULL,
  NOW(),
  0
FROM tmp_uc_step_map m
INNER JOIN biz_process_route_step_consumable src
  ON src.step_id = m.route_step_id
 AND src.del_flag = 0;

INSERT INTO biz_production_task_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
  UPPER(REPLACE(UUID(), '-', '')),
  m.task_step_id,
  src.output_type_id,
  src.output_name,
  src.output_barcode,
  m.tenant_no,
  src.order_num,
  src.remark,
  NULL,
  '',
  NOW(),
  NULL,
  NOW(),
  0
FROM tmp_uc_step_map m
INNER JOIN biz_process_route_step_output src
  ON src.step_id = m.route_step_id
 AND src.del_flag = 0;

INSERT INTO biz_production_task_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
  UPPER(REPLACE(UUID(), '-', '')),
  m.task_step_id,
  src.collection_name,
  src.unit,
  m.tenant_no,
  src.order_num,
  src.remark,
  NULL,
  '',
  NOW(),
  NULL,
  NOW(),
  0
FROM tmp_uc_step_map m
INNER JOIN biz_process_route_step_data_collection src
  ON src.step_id = m.route_step_id
 AND src.del_flag = 0;

-- ---------------------------------------------------------------------------
-- 6. 回写工单状态：有任务则 jxz（不改 ywc）
-- ---------------------------------------------------------------------------
UPDATE biz_production_work_order wo
INNER JOIN tmp_uc_wo_backfill c ON c.work_order_id = wo.id
SET
  wo.work_order_status = 'jxz',
  wo.update_time = NOW()
WHERE wo.del_flag = 0
  AND wo.work_order_status = 'dpz'
  AND EXISTS (
    SELECT 1 FROM biz_production_task t
    WHERE t.work_order_id = wo.id
      AND t.tenant_no = wo.tenant_no
      AND t.del_flag = 0
  );

-- ---------------------------------------------------------------------------
-- 7. 结果核对
-- ---------------------------------------------------------------------------
SELECT
  c.lab_storage_code,
  c.work_order_id,
  wo.work_order_no,
  wo.work_order_status,
  t.id AS task_id,
  t.task_no,
  t.task_name,
  (SELECT COUNT(*) FROM biz_production_task_step s WHERE s.task_id = t.id AND s.del_flag = 0) AS step_count
FROM tmp_uc_wo_backfill c
LEFT JOIN biz_production_work_order wo ON wo.id = c.work_order_id
LEFT JOIN biz_production_task t ON t.id = c.task_id AND t.del_flag = 0
ORDER BY c.seq;

DROP TEMPORARY TABLE IF EXISTS tmp_uc_step_map;
DROP TEMPORARY TABLE IF EXISTS tmp_uc_wo_backfill;