feat: improve bag price and packaging unit management

writable/database/bag_price_test_seed.sql

@@ -0,0 +1,49 @@
+-- 봉투 단가 테스트 데이터 (/bag/bag-prices — 적용 시작·종료 다양)
+-- 전제: bag_price 테이블 존재, code_master O종 봉투코드와 맞춤(화면에서 선택 가능한 코드)
+-- 대상 지자체: 활성 지자체 중 최소 lg_idx + lg_code 110204(남구), UNION 중복 제거
+-- 재실행: 동일 (지자체, 봉투코드, 적용시작일) 이 이미 있으면 삽입 안 함
+
+SET NAMES utf8mb4;
+
+INSERT INTO `bag_price` (`bp_lg_idx`, `bp_bag_code`, `bp_bag_name`, `bp_order_price`, `bp_wholesale`, `bp_consumer`, `bp_start_date`, `bp_end_date`, `bp_state`, `bp_regdate`)
+WITH `target_lg` AS (
+  (SELECT `lg_idx` FROM `local_government` WHERE `lg_state` = 1 ORDER BY `lg_idx` ASC LIMIT 1)
+  UNION
+  (SELECT `lg_idx` FROM `local_government` WHERE `lg_code` = '110204' LIMIT 1)
+)
+SELECT
+  t.`lg_idx`,
+  v.`c`,
+  v.`n`,
+  v.`o`,
+  v.`w`,
+  v.`co`,
+  v.`s`,
+  v.`e`,
+  v.`st`,
+  NOW()
+FROM `target_lg` t
+CROSS JOIN (
+  SELECT '10112' AS c, '일반용 3L' AS n, 22.00 AS o, 58.00 AS w, 78.00 AS co, DATE '2023-01-01' AS s, DATE '2023-12-31' AS e, 0 AS st
+  UNION ALL SELECT '10112', '일반용 3L', 24.00, 59.00, 79.00, '2024-07-01', '2024-12-31', 0
+  UNION ALL SELECT '10122', '일반용 5L', 33.00, 98.00, 128.00, '2024-01-01', '2024-08-31', 0
+  UNION ALL SELECT '10122', '일반용 5L', 36.00, 102.00, 132.00, '2025-09-01', NULL, 1
+  UNION ALL SELECT '10132', '일반용 10L', 55.00, 180.00, 240.00, '2025-11-01', '2025-12-31', 1
+  UNION ALL SELECT '10132', '일반용 10L', 62.00, 192.00, 252.00, '2026-01-15', NULL, 1
+  UNION ALL SELECT '10152', '일반용 20L', 88.00, 340.00, 450.00, '2022-05-01', '2022-12-31', 0
+  UNION ALL SELECT '10152', '일반용 20L', 102.00, 375.00, 495.00, '2026-04-01', NULL, 1
+  UNION ALL SELECT '60102', '음식물 2L', 17.00, 48.00, 58.00, '2025-01-01', NULL, 1
+  UNION ALL SELECT '60132', '음식물 10L', 68.00, 205.00, 275.00, '2025-06-01', '2025-12-31', 0
+  UNION ALL SELECT '60132', '음식물 10L', 72.00, 212.00, 282.00, '2026-03-01', NULL, 1
+  UNION ALL SELECT '20172', '공공용 50L', 175.00, 680.00, 0.00, '2020-01-01', '2020-12-31', 0
+  UNION ALL SELECT '40152', '공동주택용 20L', 85.00, 330.00, 440.00, '2025-12-01', '2026-02-28', 1
+  UNION ALL SELECT '10172', '일반용 50L', 205.00, 850.00, 1120.00, '2026-06-01', NULL, 1
+  UNION ALL SELECT '10192', '일반용 75L', 295.00, 1260.00, 1660.00, '2026-12-01', NULL, 1
+) v
+WHERE NOT EXISTS (
+  SELECT 1 FROM `bag_price` b
+  WHERE b.`bp_lg_idx` = t.`lg_idx` AND b.`bp_bag_code` = v.`c` AND b.`bp_start_date` = v.`s`
+);
+
+-- bp_state: 0=미사용(과거 단가 등), 1=사용
+-- bp_end_date NULL = 현재 적용 중(또는 종료일 미정)

writable/database/menu_site_fix_unit_price_mgmt_link.sql

@@ -0,0 +1,11 @@
+-- site 메뉴: "단가 관리" 가 조회 전용(bag/prices)으로 잘못 연결된 경우 → CRUD(bag/bag-prices)로 수정
+-- UTF-8:
+--   mysql --default-character-set=utf8mb4 -u ... -p DBNAME < writable/database/menu_site_fix_unit_price_mgmt_link.sql
+
+SET NAMES utf8mb4 COLLATE utf8mb4_unicode_ci;
+
+UPDATE `menu` m
+INNER JOIN `menu_type` t ON t.mt_idx = m.mt_idx AND t.mt_code = 'site'
+SET m.mm_link = 'bag/bag-prices'
+WHERE m.mm_name = '단가 관리'
+  AND m.mm_link = 'bag/prices';