fix(B07 표준도): 노선 저장값 일치

B06 계산과 같은 횡단경사 하한을 사용하고, 그리는 노선의 저장값을
도면과 지문에 함께 적용.

B07_DesignDetail/B07_DesignDetail_Engine_Cad_Standard.py

@@ -141,7 +141,7 @@ def _section_geometry(values: dict[str, Any]) -> dict[str, Any]:
     bottom_width = _number(ditch.get("bottom_width_m"), 0.3)
     depth = _number(ditch.get("depth_m"), 0.3)
     slope = values.get("cross_slope_pct") if isinstance(values.get("cross_slope_pct"), dict) else {}
-    cross_pct = _number(slope.get("max"), _number(slope.get("min"), 3.0))
+    cross_pct = _number(slope.get("min"), _number(slope.get("max"), 3.0))
     cut_ratio = _number(values.get("cut_slope_ratio"), 1.0)
     fill_ratio = _number(values.get("fill_slope_ratio"), 1.2)
 

B07_DesignDetail/B07_DesignDetail_Router.py

@@ -359,7 +359,7 @@ async def get_design_drawing(
             source_design = ((section or {}).get("data") or {}).get("mass_haul")
         elif drawing_id == CROSS_STANDARD_ID:
             # 표준 횡단면도는 B06 「표준 횡단면 설정」 저장값으로 그린다(없으면 config 기본값).
-            source_design = await standard_cross_source(project_id)
+            source_design = await standard_cross_source(project_id, route_id)
         elif DEVELOPMENT_ID.fullmatch(drawing_id):
             # 전개도 — 추가 흙막이 단 수 · 포장 빈 폭을 측점별 설계에서 읽음(377)
             source_design = await _designs_by_chainage(route_id)

B07_DesignDetail/B07_DesignDetail_Router_Support_Fingerprint.py

@@ -354,22 +354,18 @@ async def plan_copy_key(
     return prints[drawing_id]["fingerprint"]
 
 
-async def standard_cross_source(project_id: UUID) -> Any:
-    """표준 횡단면 설정(B06) — GET 과 지문이 같은 값을 씀."""
-    from B06_Section.B06_Section_Repository import get_project_standard_cross_section
+async def standard_cross_source(project_id: UUID, route_id: int) -> Any:
+    """그리는 노선의 표준 횡단면 설정(B06) — GET 과 지문이 같은 값을 씀."""
+    from B06_Section.B06_Section_Repository import get_longitudinal_section
     from config.config_db import get_db_pool
 
     pool = get_db_pool()
     async with pool.acquire() as connection:
-        async with connection.cursor() as cursor:
-            await cursor.execute(
-                "SELECT company_id FROM projects WHERE id = %s AND deleted_at IS NULL",
-                (str(project_id),),
-            )
-            row = await cursor.fetchone()
-        if not row:
-            return None
-        return await get_project_standard_cross_section(connection, int(row[0]), project_id)
+        section = await get_longitudinal_section(connection, project_id, route_id)
+    data = (section or {}).get("data") or {}
+    options = data.get("options") if isinstance(data, dict) else None
+    standard = options.get("standard_cross_section") if isinstance(options, dict) else None
+    return standard if isinstance(standard, dict) else None
 
 
 async def drawing_fingerprints(
@@ -424,7 +420,7 @@ async def drawing_fingerprints(
 
     async def read_standard() -> None:
         if _STANDARD_ID in ids:
-            sources["standard"] = await standard_cross_source(project_id)
+            sources["standard"] = await standard_cross_source(project_id, route_id)
 
     async def read_cross() -> None:
         if not has_sheet: