feat(B03): 새 자료로 갈기 전에 「지우고 진행할까」 확인 한 단계 신설

업로드 하나가 그 프로젝트의 설계 산출물·초기값 스냅숏을 되돌릴 수 없게 지운다.
창 넷이 한 프로젝트를 볼 수 있어 말없이 지우면 남의 작업이 사라진다.

- `describe_existing_outputs`: 지워질 것을 사람 말로 낸다(전처리·노선·횡단·도면·
  수량·원가·초기값). 빈 폴더는 세지 않는다.
- 지울 것이 있는데 확인이 없으면 409 `confirm_required` — 무엇이 지워지는지 함께 준다.
- 세 갈래(직행·청크·보관함 연결) 전부에 `confirm_replace` 를 붙임.
- ⚠ 기본값은 확인 켬(True) — 자동 절차(체인·스크립트)는 물음에 안 걸린다.
  사람이 올리는 라우터만 False 로 불러 확인을 받는다.
- 화면: 409 를 받으면 「되돌릴 수 없습니다」와 지워질 목록을 보이고 한 번 묻는다.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-09-08 18:14:54 +09:00
co-authored by Claude Opus 5
parent d57c0f71ce
commit 09e1c983ae
7 changed files with 181 additions and 16 deletions
@@ -110,6 +110,7 @@ async def create_project_upload_session(
connection,
project_id,
payload.las_free,
payload.confirm_replace,
)
await connection.commit()
except Exception:
@@ -144,6 +145,8 @@ async def create_project_upload_session(
chunk_size_bytes=chunk_size_bytes,
total_chunks=total_chunks,
)
except OutputsWouldBeDiscarded as exc:
return _confirm_replace_response(exc)
except LookupError as exc:
return lookup_error_response(exc, logger, context="B03 업로드", project_id=project_id)
except (OSError, ValueError) as exc:
@@ -202,6 +205,8 @@ async def upload_project_chunk(
total_chunks=int(upload_session["total_chunks"]),
chunk_hash=chunk_hash,
)
except OutputsWouldBeDiscarded as exc:
return _confirm_replace_response(exc)
except LookupError as exc:
return lookup_error_response(exc, logger, context="B03 업로드", project_id=project_id)
except (OSError, ValueError) as exc:
@@ -300,6 +305,7 @@ async def finalize_project_upload(
connection,
project_id,
payload.las_free,
payload.confirm_replace,
)
await connection.commit()
except Exception:
@@ -329,6 +335,8 @@ async def finalize_project_upload(
task_name=f"b04-preprocess-auto-{project_id}",
)
return FileUploadResponse(project_id=str(project_id), files=[result])
except OutputsWouldBeDiscarded as exc:
return _confirm_replace_response(exc)
except LookupError as exc:
return lookup_error_response(exc, logger, context="B03 업로드", project_id=project_id)
except (OSError, ValueError) as exc:
@@ -373,6 +381,8 @@ async def get_project_upload_status(
completed_chunks=len(completed_indexes),
completed_chunk_indexes=completed_indexes,
)
except OutputsWouldBeDiscarded as exc:
return _confirm_replace_response(exc)
except LookupError as exc:
return lookup_error_response(exc, logger, context="B03 업로드", project_id=project_id)
except (OSError, ValueError) as exc: