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Aislo/B07_wf4_DesignDetail/B07_wf4_DesignDetail_Router.py
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2026-07-21 20:12:44 +09:00

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27 KiB
Python

"""B06 확정 종·횡단 산출물을 B07 CAD 도면으로 변환하는 라우터."""
import asyncio
import json
import logging
import re
from pathlib import Path
from typing import Any
from uuid import UUID, uuid5
from fastapi import APIRouter
from fastapi.responses import JSONResponse
from B03_FileInput.B03_FileInput_Repository import get_project_storage_relative_path
from B05_wf2_Route.B05_wf2_Route_Engine_Sections import prune_stale_cross_files
from B06_wf3_ProfileCross.B06_wf3_ProfileCross_Engine_Design import (
compute_cross_design,
design_elevation_from_longitudinal,
)
from B06_wf3_ProfileCross.B06_wf3_ProfileCross_Repository import (
get_confirmed_route_context,
get_cross_section_design,
get_longitudinal_section,
merge_cross_section_design_by_round,
)
from B07_wf4_DesignDetail.B07_wf4_DesignDetail_Schema import (
DesignDrawingConfirmRequest,
DesignDrawingConfirmResponse,
DesignDrawingInvalidateResponse,
DesignDrawingItem,
DesignDrawingListResponse,
DesignDrawingResponse,
)
from common_util.common_util_storage import resolve_stored_project_path
from common_util.common_util_workflow_state import complete_stage, start_stage
from config.config_db import get_db_pool
logger = logging.getLogger(__name__)
router = APIRouter(prefix="/api/projects", tags=["B07 Design Detail"])
_CROSS_ID = re.compile(r"^cross_(\d+)m$")
_GROUND_LAYER_ID = "b07-ground"
_GROUND_COLOR = "#f5f7fa"
# 계획선(계획 종단선/횡단 설계선) 레이어. 편집 최소화하되 구조물 부착·선 트림이 가능하도록
# 잠금 해제로 두고, 지반선과 색을 구분한다(계획=amethyst 계열).
_DESIGN_LAYER_ID = "b07-design"
_DESIGN_COLOR = "#b794f6"
_STAGE_DIR = "B07_wf4_DesignDetail"
async def _confirmed_source(project_id: UUID) -> tuple[int, Path, Path]:
"""확정된 B06 종단 레코드와 프로젝트 저장 경로를 반환한다."""
pool = get_db_pool()
async with pool.acquire() as connection:
route_context = await get_confirmed_route_context(connection, project_id)
if not route_context:
raise FileNotFoundError("확정된 경로가 없습니다.")
route_id = int(route_context["route_id"])
longitudinal = await get_longitudinal_section(connection, project_id, route_id)
if not longitudinal or longitudinal.get("status") != "CONFIRMED":
raise PermissionError("B06 종·횡단 확정 후 상세 설계를 진행할 수 있습니다.")
stored_path = await get_project_storage_relative_path(connection, project_id)
root = Path(resolve_stored_project_path(stored_path)).resolve()
longitudinal_path = (root / str(longitudinal["longitudinal_file_path"])).resolve()
if root not in longitudinal_path.parents or not longitudinal_path.is_file():
raise FileNotFoundError("B06 종단면 파일을 찾을 수 없습니다.")
return route_id, root, longitudinal_path
def _read_json(path: Path) -> dict[str, Any]:
payload = json.loads(path.read_text(encoding="utf-8"))
if not isinstance(payload, dict):
raise ValueError("도면 원본 JSON 형식이 올바르지 않습니다.")
return payload
def _cross_files(longitudinal_path: Path, longitudinal: dict[str, Any]) -> list[Path]:
cross_dir = longitudinal_path.parent.parent / "cross_sections"
if not cross_dir.is_dir():
raise FileNotFoundError("B06 횡단면 파일을 찾을 수 없습니다.")
stations = longitudinal.get("stations")
valid_names = prune_stale_cross_files(cross_dir, stations if isinstance(stations, list) else [])
files = sorted(cross_dir.glob("cross_*.json"))
if valid_names:
files = [path for path in files if path.name in valid_names]
return files
def _station_map(longitudinal: dict[str, Any]) -> dict[int, dict[str, Any]]:
stations = longitudinal.get("stations", [])
if not isinstance(stations, list):
return {}
return {
round(float(station.get("chainage_m", 0))): station
for station in stations
if isinstance(station, dict)
}
def _design_root(project_root: Path) -> Path:
return project_root / _STAGE_DIR
def _read_manifest(project_root: Path) -> dict[str, Any]:
path = _design_root(project_root) / "manifest.json"
if not path.is_file():
return {"drawings": {}}
payload = _read_json(path)
return payload if isinstance(payload.get("drawings"), dict) else {"drawings": {}}
def _write_manifest(project_root: Path, manifest: dict[str, Any]) -> None:
stage_root = _design_root(project_root)
stage_root.mkdir(parents=True, exist_ok=True)
path = stage_root / "manifest.json"
temporary = path.with_suffix(".tmp")
temporary.write_text(json.dumps(manifest, ensure_ascii=False, indent=2), encoding="utf-8")
temporary.replace(path)
def _drawing_list(project_root: Path, longitudinal_path: Path) -> list[DesignDrawingItem]:
longitudinal = _read_json(longitudinal_path)
station_by_chainage = _station_map(longitudinal)
manifest_drawings = _read_manifest(project_root)["drawings"]
drawings = [
DesignDrawingItem(
id="longitudinal",
kind="longitudinal",
label="종단도 전체",
confirmed=bool(manifest_drawings.get("longitudinal", {}).get("confirmed")),
)
]
for path in _cross_files(longitudinal_path, longitudinal):
match = _CROSS_ID.fullmatch(path.stem)
if not match:
continue
chainage = int(match.group(1))
station = station_by_chainage.get(chainage, {})
drawings.append(
DesignDrawingItem(
id=path.stem,
kind="cross",
label=str(station.get("label") or f"STA.{chainage // 1000}+{chainage % 1000:03d}"),
chainage_m=float(station.get("chainage_m", chainage)),
confirmed=bool(manifest_drawings.get(path.stem, {}).get("confirmed")),
)
)
return drawings
def _line_entity(
drawing_id: str,
index: int,
start: tuple[float, float],
end: tuple[float, float],
layer_id: str = _GROUND_LAYER_ID,
color: str = _GROUND_COLOR,
) -> dict[str, Any]:
# layer_id를 seed에 포함해 지반선·계획선 자식 Line의 uuid 충돌을 막는다.
entity_id = str(
uuid5(UUID("f15df4cc-fbb1-4bc9-b04c-63052fe43f96"), f"{drawing_id}:{layer_id}:{index}")
)
return {
"id": entity_id,
"type": "Line",
"lineColor": color,
"lineWidth": 1,
"layerId": layer_id,
"shapeData": {
"startPoint": {"x": start[0], "y": start[1]},
"endPoint": {"x": end[0], "y": end[1]},
},
}
def _points_from_samples(samples: list[Any], x_key: str) -> list[tuple[float, float]]:
"""유효 샘플에서 (x, elevation) 점열을 뽑는다 (x_key: chainage_m 또는 offset_m)."""
points: list[tuple[float, float]] = []
for sample in samples:
if not isinstance(sample, dict) or not sample.get("valid", False):
continue
x = sample.get(x_key)
y = sample.get("elevation_m", sample.get("z"))
if isinstance(x, (int, float)) and isinstance(y, (int, float)):
points.append((float(x), float(y)))
return points
def _polyline_entity(
drawing_id: str, points: list[tuple[float, float]], layer_id: str, color: str
) -> dict[str, Any] | None:
"""점열을 openwebcad PolyLine(자식 Line 묶음)으로 직렬화한다 (점 2개 미만이면 None)."""
if len(points) < 2:
return None
children = [
_line_entity(drawing_id, index, points[index], points[index + 1], layer_id, color)
for index in range(len(points) - 1)
]
return {
"id": str(uuid5(UUID("9dd28aab-cee5-4df6-b8ae-b9167fbde9a8"), f"{drawing_id}:{layer_id}")),
"type": "PolyLine",
"lineColor": color,
"lineWidth": 1,
"layerId": layer_id,
"shapeData": None,
"children": children,
}
def _design_points(
source: dict[str, Any], kind: str, design_line: list[Any] | None
) -> list[tuple[float, float]]:
"""계획선 점열을 만든다. 종단=design_profiles의 계획고, 횡단=설계 design_line.
계획선 샘플은 지반선과 달리 valid 플래그가 없어 좌표 유효성만으로 판정한다.
"""
if kind == "longitudinal":
profiles = source.get("design_profiles")
if not isinstance(profiles, list) or not profiles:
return []
raw = profiles[0].get("samples", [])
x_key = "chainage_m"
else:
raw = design_line if isinstance(design_line, list) else []
x_key = "offset_m"
points: list[tuple[float, float]] = []
for point in raw:
if not isinstance(point, dict):
continue
x = point.get(x_key)
y = point.get("elevation_m")
if isinstance(x, (int, float)) and isinstance(y, (int, float)):
points.append((float(x), float(y)))
return points
# 수량 산출표 항목 키 (프론트 편집 테이블과 1:1 대응). center_z→지반고,
# planned_elevation_m→계획고, cut/fill은 파생값, 나머지는 source["quantities"]에서 읽는다.
_QUANTITY_ITEM_KEYS = (
"cut_soil",
"cut_soft_rock",
"cut_rock",
"tree_removal",
"fill_slope_protection",
"cut_slope_protection",
"ditch_soil",
"ditch_soft_rock",
"ditch_rock",
"embankment",
"grubbing",
"surface_grading",
)
def _quantity_table(source: dict[str, Any]) -> dict[str, float | None]:
"""횡단면 원본에서 편집 가능한 수량 산출표 값을 구조화한다.
아직 산정되지 않은 값은 None으로 두어 프론트 입력칸에서 사용자가 채운다.
절토고/성토고(cut/fill)는 지반고·계획고에서 파생한 초기값이다.
"""
def num(value: Any) -> float | None:
return float(value) if isinstance(value, (int, float)) else None
ground = num(source.get("center_z"))
planned = num(source.get("planned_elevation_m", source.get("design_elevation_m")))
cut = max(ground - planned, 0.0) if ground is not None and planned is not None else None
fill = max(planned - ground, 0.0) if ground is not None and planned is not None else None
quantities = source.get("quantities") if isinstance(source.get("quantities"), dict) else {}
table: dict[str, float | None] = {
"ground": ground,
"planned": planned,
"cut": cut,
"fill": fill,
}
for key in _QUANTITY_ITEM_KEYS:
table[key] = num(quantities.get(key))
return table
def _cad_drawing(
source: dict[str, Any],
drawing_id: str,
kind: str,
design_line: list[Any] | None = None,
) -> dict[str, Any]:
"""B06 샘플을 openwebcad PolyLine 직렬화 형식으로 변환한다.
지반선(b07-ground)과 계획선(b07-design)을 각각 별도 레이어의 PolyLine으로 emit한다.
계획선은 종단도=계획고(design_profiles), 횡단도=표준단면 design_line에서 만든다.
"""
x_key = "chainage_m" if kind == "longitudinal" else "offset_m"
ground_points = _points_from_samples(source.get("samples", []), x_key)
design_points = _design_points(source, kind, design_line)
entities: list[dict[str, Any]] = []
ground = _polyline_entity(drawing_id, ground_points, _GROUND_LAYER_ID, _GROUND_COLOR)
if ground:
entities.append(ground)
design = _polyline_entity(drawing_id, design_points, _DESIGN_LAYER_ID, _DESIGN_COLOR)
if design:
entities.append(design)
# 수량 산출표는 정적 도면 엔티티가 아니라 편집 가능한 HTML 테이블로 분리되었다.
# 계획선 레이어는 편집 가능(잠금 해제)으로 두어 구조물 부착·선 트림을 허용한다.
return {
"entities": entities,
"layers": [
{
"id": _GROUND_LAYER_ID,
"name": "Existing Ground",
"isVisible": True,
"isLocked": False,
},
{
"id": _DESIGN_LAYER_ID,
"name": "Design Plan",
"isVisible": True,
"isLocked": False,
},
],
}
def _cross_design_line(
longitudinal_path: Path, source: dict[str, Any], stored_design: dict[str, Any] | None
) -> list[Any] | None:
"""횡단 CAD 계획선용 design_line을 정한다: 저장 설계 우선, 없으면 기본값 계산."""
if isinstance(stored_design, dict) and isinstance(stored_design.get("design_line"), list):
return stored_design["design_line"]
try:
longitudinal = _read_json(longitudinal_path)
design = compute_cross_design(
source.get("samples", []),
design_elevation_from_longitudinal(longitudinal, float(source.get("chainage_m", 0.0))),
ground_type="soil",
section_mode="left_cut",
)
return design["design_line"]
except (ValueError, KeyError, OSError, json.JSONDecodeError):
return None
def _read_drawing(
project_root: Path,
longitudinal_path: Path,
drawing_id: str,
stored_design: dict[str, Any] | None = None,
) -> tuple[str, str, dict[str, Any], bool, dict[str, float | None] | None]:
"""(kind, label, drawing, confirmed, quantity_table)를 반환한다.
quantity_table은 횡단도에서만 채워지며, 확정본은 manifest에 저장된 사용자
편집값을 우선하고 없으면 원본에서 파생한 초기값을 계산한다. 횡단도의 계획선은
stored_design(없으면 기본값)에서 만든다.
"""
manifest_entry = _read_manifest(project_root)["drawings"].get(drawing_id, {})
saved_path = _design_root(project_root) / "drawings" / f"{drawing_id}.json"
if manifest_entry.get("confirmed") and saved_path.is_file():
kind = "longitudinal" if drawing_id == "longitudinal" else "cross"
label = str(manifest_entry.get("label") or drawing_id)
stored_table = manifest_entry.get("quantity_table")
table = stored_table if kind == "cross" and isinstance(stored_table, dict) else None
return kind, label, _read_json(saved_path), True, table
if drawing_id == "longitudinal":
source = _read_json(longitudinal_path)
return (
"longitudinal",
"종단도 전체",
_cad_drawing(source, drawing_id, "longitudinal"),
False,
None,
)
if not _CROSS_ID.fullmatch(drawing_id):
raise ValueError("올바르지 않은 도면 ID입니다.")
path = longitudinal_path.parent.parent / "cross_sections" / f"{drawing_id}.json"
if not path.is_file():
raise FileNotFoundError("요청한 횡단도를 찾을 수 없습니다.")
source = _read_json(path)
label = str(source.get("label") or drawing_id)
design_line = _cross_design_line(longitudinal_path, source, stored_design)
return (
"cross",
label,
_cad_drawing(source, drawing_id, "cross", design_line),
False,
_quantity_table(source),
)
def _store_confirmed_drawing(
project_root: Path,
item: DesignDrawingItem,
drawing: dict[str, Any],
expected_ids: set[str],
quantity_table: dict[str, Any] | None = None,
) -> bool:
if not isinstance(drawing.get("entities"), list) or not isinstance(drawing.get("layers"), list):
raise ValueError("CAD 도면 스키마가 올바르지 않습니다.")
drawings_dir = _design_root(project_root) / "drawings"
drawings_dir.mkdir(parents=True, exist_ok=True)
path = drawings_dir / f"{item.id}.json"
temporary = path.with_suffix(".tmp")
temporary.write_text(json.dumps(drawing, ensure_ascii=False, indent=2), encoding="utf-8")
temporary.replace(path)
manifest = _read_manifest(project_root)
entry: dict[str, Any] = {
"kind": item.kind,
"label": item.label,
"confirmed": True,
"file": f"drawings/{item.id}.json",
}
if item.kind == "cross" and isinstance(quantity_table, dict):
entry["quantity_table"] = quantity_table
manifest["drawings"][item.id] = entry
_write_manifest(project_root, manifest)
confirmed_ids = {
item_id for item_id, entry in manifest["drawings"].items() if entry.get("confirmed")
}
return expected_ids.issubset(confirmed_ids)
def _invalidate_drawing(project_root: Path, drawing_id: str) -> None:
manifest = _read_manifest(project_root)
entry = manifest["drawings"].get(drawing_id)
if entry:
entry["confirmed"] = False
_write_manifest(project_root, manifest)
@router.get("/{project_id}/design-drawings", response_model=DesignDrawingListResponse)
async def get_design_drawing_list(
project_id: UUID,
) -> DesignDrawingListResponse | JSONResponse:
"""B07 좌측 패널용 도면 메타데이터만 캐시한다."""
try:
route_id, project_root, longitudinal_path = await _confirmed_source(project_id)
drawings = await asyncio.to_thread(_drawing_list, project_root, longitudinal_path)
return DesignDrawingListResponse(
project_id=str(project_id), route_id=route_id, drawings=drawings
)
except FileNotFoundError as exc:
return JSONResponse(status_code=404, content={"status": "error", "message": str(exc)})
except PermissionError as exc:
return JSONResponse(status_code=409, content={"status": "error", "message": str(exc)})
except Exception:
logger.exception("B07 도면 목록 조회 실패: project_id=%s", project_id)
return JSONResponse(
status_code=500,
content={"status": "error", "message": "상세 설계 도면 목록을 읽지 못했습니다."},
)
@router.get("/{project_id}/design-drawings/{drawing_id}", response_model=DesignDrawingResponse)
async def get_design_drawing(
project_id: UUID, drawing_id: str
) -> DesignDrawingResponse | JSONResponse:
"""선택한 도면 원본 한 건만 읽어 CAD 스키마로 변환한다."""
try:
route_id, project_root, longitudinal_path = await _confirmed_source(project_id)
# 횡단도는 B06 지정 설계를 먼저 읽어 CAD 계획선(design_line)과 응답에 함께 쓴다.
design: dict[str, Any] | None = None
cross_match = _CROSS_ID.fullmatch(drawing_id)
if cross_match:
pool = get_db_pool()
async with pool.acquire() as connection:
design = await get_cross_section_design(
connection, route_id, int(cross_match.group(1))
)
kind, label, drawing, confirmed, quantity_table = await asyncio.to_thread(
_read_drawing, project_root, longitudinal_path, drawing_id, design
)
return DesignDrawingResponse(
project_id=str(project_id),
route_id=route_id,
id=drawing_id,
kind=kind,
label=label,
drawing=drawing,
confirmed=confirmed,
quantity_table=quantity_table,
design=design,
)
except ValueError as exc:
return JSONResponse(status_code=400, content={"status": "error", "message": str(exc)})
except FileNotFoundError as exc:
return JSONResponse(status_code=404, content={"status": "error", "message": str(exc)})
except PermissionError as exc:
return JSONResponse(status_code=409, content={"status": "error", "message": str(exc)})
except Exception:
logger.exception(
"B07 단건 도면 조회 실패: project_id=%s drawing_id=%s", project_id, drawing_id
)
return JSONResponse(
status_code=500,
content={"status": "error", "message": "상세 설계 도면을 읽지 못했습니다."},
)
def _recompute_confirmed_design(
longitudinal_path: Path, drawing_id: str, designation: dict[str, Any]
) -> dict[str, Any]:
"""B06 지정값과 현재 계획고로 절·성토 단면적을 재계산해 확정치(status=confirmed)로 만든다.
B07 CAD에는 아직 편집 가능한 설계선이 없으므로, 저장된 지정값(지반유형·단면유형·
측구위치)과 계획고로 동일 엔진을 재실행해 확정 시점 값을 고정한다.
"""
longitudinal = _read_json(longitudinal_path)
cross_path = longitudinal_path.parent.parent / "cross_sections" / f"{drawing_id}.json"
source = _read_json(cross_path)
samples = source.get("samples")
if not isinstance(samples, list):
raise ValueError("횡단 상세 파일 형식이 올바르지 않습니다.")
design_elevation = design_elevation_from_longitudinal(
longitudinal, float(source.get("chainage_m", 0.0))
)
design = compute_cross_design(
samples,
design_elevation,
ground_type=designation["ground_type"],
section_mode=designation["section_mode"],
ditch_side=designation.get("ditch_side"),
)
design["status"] = "confirmed"
return design
@router.put(
"/{project_id}/design-drawings/{drawing_id}/confirm",
response_model=DesignDrawingConfirmResponse,
)
async def confirm_design_drawing(
project_id: UUID, drawing_id: str, request: DesignDrawingConfirmRequest
) -> DesignDrawingConfirmResponse | JSONResponse:
"""현재 편집 도면을 영구 저장하고 도면별 확정 상태를 기록한다.
횡단도 확정 시 B06 지정 잠정치를 동일 엔진으로 재계산해 확정치로 승격·저장한다.
"""
try:
route_id, project_root, longitudinal_path = await _confirmed_source(project_id)
items = await asyncio.to_thread(_drawing_list, project_root, longitudinal_path)
item = next((candidate for candidate in items if candidate.id == drawing_id), None)
if not item:
raise FileNotFoundError("확정할 도면을 찾을 수 없습니다.")
# 단계 완료 기준은 횡단도(cross)만 본다. 종단도(longitudinal)는 확정 여부와 무관.
all_confirmed = await asyncio.to_thread(
_store_confirmed_drawing,
project_root,
item,
request.drawing,
{candidate.id for candidate in items if candidate.kind == "cross"},
request.quantity_table,
)
# 횡단도면이면 확정 단면적을 재계산한다 (재계산 실패는 도면 확정을 막지 않음).
confirmed_design: dict[str, Any] | None = None
chainage_int: int | None = None
cross_match = _CROSS_ID.fullmatch(drawing_id)
pool = get_db_pool()
if item.kind == "cross" and cross_match:
chainage_int = int(cross_match.group(1))
async with pool.acquire() as connection:
designation = await get_cross_section_design(connection, route_id, chainage_int)
if designation:
try:
confirmed_design = await asyncio.to_thread(
_recompute_confirmed_design, longitudinal_path, drawing_id, designation
)
except (ValueError, KeyError, FileNotFoundError, OSError):
logger.warning(
"B07 확정 단면적 재계산 실패 (도면 확정은 유지): drawing_id=%s",
drawing_id,
exc_info=True,
)
async with pool.acquire() as connection:
await connection.begin()
try:
if confirmed_design is not None and chainage_int is not None:
await merge_cross_section_design_by_round(
connection,
route_id=route_id,
chainage_int=chainage_int,
patch=confirmed_design,
)
async with connection.cursor() as cursor:
if all_confirmed:
await complete_stage(cursor, str(project_id), 4)
else:
await start_stage(cursor, str(project_id), 4)
await connection.commit()
except Exception:
await connection.rollback()
raise
return DesignDrawingConfirmResponse(
project_id=str(project_id),
id=drawing_id,
confirmed=True,
all_confirmed=all_confirmed,
design=confirmed_design,
)
except ValueError as exc:
return JSONResponse(status_code=400, content={"status": "error", "message": str(exc)})
except FileNotFoundError as exc:
return JSONResponse(status_code=404, content={"status": "error", "message": str(exc)})
except PermissionError as exc:
return JSONResponse(status_code=409, content={"status": "error", "message": str(exc)})
except Exception:
logger.exception("B07 도면 확정 실패: project_id=%s drawing_id=%s", project_id, drawing_id)
return JSONResponse(
status_code=500,
content={"status": "error", "message": "상세 설계 도면을 확정하지 못했습니다."},
)
@router.post(
"/{project_id}/design-drawings/{drawing_id}/invalidate",
response_model=DesignDrawingInvalidateResponse,
)
async def invalidate_design_drawing(
project_id: UUID, drawing_id: str
) -> DesignDrawingInvalidateResponse | JSONResponse:
"""확정 도면 편집 시 B07 및 이후 단계를 미확정 상태로 되돌린다."""
try:
route_id, project_root, longitudinal_path = await _confirmed_source(project_id)
items = await asyncio.to_thread(_drawing_list, project_root, longitudinal_path)
if drawing_id not in {item.id for item in items}:
raise FileNotFoundError("변경된 도면을 찾을 수 없습니다.")
await asyncio.to_thread(_invalidate_drawing, project_root, drawing_id)
cross_match = _CROSS_ID.fullmatch(drawing_id)
pool = get_db_pool()
async with pool.acquire() as connection:
await connection.begin()
try:
# 확정 도면을 편집하면 해당 측점 설계도 잠정 상태로 되돌린다.
if cross_match:
await merge_cross_section_design_by_round(
connection,
route_id=route_id,
chainage_int=int(cross_match.group(1)),
patch={"status": "provisional"},
)
async with connection.cursor() as cursor:
await start_stage(cursor, str(project_id), 4)
await connection.commit()
except Exception:
await connection.rollback()
raise
return DesignDrawingInvalidateResponse(
project_id=str(project_id),
id=drawing_id,
)
except FileNotFoundError as exc:
return JSONResponse(status_code=404, content={"status": "error", "message": str(exc)})
except PermissionError as exc:
return JSONResponse(status_code=409, content={"status": "error", "message": str(exc)})
except Exception:
logger.exception(
"B07 도면 확정 해제 실패: project_id=%s drawing_id=%s", project_id, drawing_id
)
return JSONResponse(
status_code=500,
content={"status": "error", "message": "상세 설계 도면 상태를 되돌리지 못했습니다."},
)