fix(migration): 검증 실패 아이콘을 명시적으로 제외한다

검토한 회원 번호의 이미지가 계속 유효성 조건을 어길 때만 업로드에서 제외한다. 기존 Ref 경로가 현재 선택인 경우 기본 아이콘으로 정리하고 최신 Core 선택은 보존한다.
2026-08-24 08:45:47 +00:00
parent c88a8de9bc
commit cd0f50f89d
9 changed files with 313 additions and 49 deletions
@@ -86,6 +86,14 @@ is not silently resurrected. The original Ref path, `IMGSVR`, returned path and
 byte SHA-256 remain in `legacy_data`. Picture collisions across owners fail the
 transaction.

+Historical bytes that violate the Ref validation contract block preflight.
+Operators may list a reviewed member in `excludedMemberNumbers`; the importer
+then proves the file is still invalid and records the reason. It never uploads
+that byte or creates a `user_icon` row. If the target still selects the rejected
+Ref path it moves only that selection to `default.jpg`; a newer Core selection
+is preserved. A stale exclusion whose file has become valid also blocks the
+plan, so this cannot become a general skip-errors switch.
+
 Kakao members retain `oauth_id`, email and metadata. A non-empty provider ID is
 required before an imported row is marked Kakao-verified. A parseable legacy
 `token_valid_until` is copied to `kakao_talk_verified_until`, preserving the