From e86ca278311867608d897b02376e1d7415cc85d6 Mon Sep 17 00:00:00 2001
From: gahusb <bgg8988@gmail.com>
Date: Thu, 11 Jun 2026 08:28:34 +0900
Subject: [PATCH] =?UTF-8?q?feat(db):=20=EC=9D=8C=EC=95=85=20=ED=8C=A9=20?=
 =?UTF-8?q?=EA=B5=AC=EB=A7=A4=20=EC=9D=B4=EB=A0=A5=20contact=5Frequests=20?=
 =?UTF-8?q?=E2=86=92=20orders=20=EB=A9=B1=EB=93=B1=20=EC=9D=B4=EA=B4=80?=
MIME-Version: 1.0
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---
 .../2026-06-12-migrate-pack-purchases.sql     | 32 +++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 supabase/migrations/2026-06-12-migrate-pack-purchases.sql

diff --git a/supabase/migrations/2026-06-12-migrate-pack-purchases.sql b/supabase/migrations/2026-06-12-migrate-pack-purchases.sql
new file mode 100644
index 0000000..443f648
--- /dev/null
+++ b/supabase/migrations/2026-06-12-migrate-pack-purchases.sql
@@ -0,0 +1,32 @@
+-- 2026-06-12 Phase 2: 음악 팩 구매(contact_requests 문자열) → orders 이관
+-- 대상: status='completed' AND user_id 보유 AND '구매 신청:' + '· 입문/프로/마스터' 패턴
+-- (user_id 없는 행은 현행 다운로드 시스템도 서빙하지 않으므로 이관 대상 아님)
+INSERT INTO orders (user_id, product_id, amount, status, metadata, created_at)
+SELECT
+  cr.user_id,
+  p.id,
+  p.price,
+  'paid',
+  jsonb_build_object(
+    'method', 'bank_transfer',
+    'source_contact_id', cr.id::text,
+    'migrated_at', now()::text,
+    'original_service', cr.service
+  ),
+  cr.created_at
+FROM contact_requests cr
+JOIN products p ON p.id = CASE
+  WHEN cr.service LIKE '%· 입문'   THEN 'music_starter'
+  WHEN cr.service LIKE '%· 프로'   THEN 'music_pro'
+  WHEN cr.service LIKE '%· 마스터' THEN 'music_master'
+END
+WHERE cr.status = 'completed'
+  AND cr.user_id IS NOT NULL
+  AND cr.service LIKE '구매 신청:%'
+  AND NOT EXISTS (
+    SELECT 1 FROM orders o WHERE o.metadata->>'source_contact_id' = cr.id::text
+  );
+
+-- 검증: 이관 건수 = 대상 건수 확인
+-- SELECT count(*) FROM orders WHERE metadata ? 'source_contact_id';
+-- SELECT count(*) FROM contact_requests WHERE status='completed' AND user_id IS NOT NULL AND service LIKE '구매 신청:%' AND (service LIKE '%· 입문' OR service LIKE '%· 프로' OR service LIKE '%· 마스터');