feat(malaysia): 입출고 화면 통합 — 낱개(좌)·세트(우) 한 폼, 버튼 하나로 일괄 적용

- /movements/bulk + /movements/set-out-bulk → /movements/apply 단일 엔드포인트
- 낱개는 선택 종류(IN/OUT/ADJUST), 세트는 항상 OUT(BOM 분해)
- 2컬럼 그리드 한 폼, "일괄 적용" 버튼 하나

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

app/modules/malaysia/router.py

@@ -170,12 +170,16 @@ async def movements_page(request: Request) -> HTMLResponse:
     return render_template(request, "malaysia/movements.html", ctx)
 
 
-@router.post("/movements/bulk")
-async def movements_bulk(request: Request, user: dict[str, Any] = Depends(_require_user)) -> RedirectResponse:
-    """낱개 아이템 그리드 일괄 등록. form: movement_type, movement_date,
-    warehouse_code, ref_type, ref_no, memo, qty_<ITEMCODE>...
+@router.post("/movements/apply")
+async def movements_apply(request: Request, user: dict[str, Any] = Depends(_require_user)) -> RedirectResponse:
+    """낱개 + 세트 한 화면 일괄 적용 (버튼 하나).
 
-    IN/OUT 은 양수만 등록(0/빈칸 스킵), ADJUST 는 0 아닌 값만 등록(±).
+    form: movement_type(낱개용 IN/OUT/ADJUST), movement_date, warehouse_code,
+          ref_type, ref_no, memo, qty_<CODE>...
+
+    - 낱개(individual): 선택한 movement_type 으로 등록. IN/OUT 양수만, ADJUST ±(0 스킵).
+    - 세트(set): 항상 OUT 으로 처리 — BOM(itemcode_db) 분해해 구성품별 OUT 생성.
+    빈칸/0 은 스킵. 코드별 에러는 모아서 부분 적용 후 안내.
     """
     st = _store(request)
     if st is None:
@@ -189,9 +193,12 @@ async def movements_bulk(request: Request, user: dict[str, Any] = Depends(_requi
     ref_type = str(form.get("ref_type") or "").strip()
     ref_no = str(form.get("ref_no") or "").strip()
     memo = str(form.get("memo") or "").strip()
+    bmap = _bom_map(request)
 
-    created = 0
+    applied = 0
     errors: list[str] = []
+
+    # 낱개 — 선택한 종류로
     for it in st.list_items(kind="individual"):
         code = it["item_code"]
         raw = str(form.get(f"qty_{code}") or "").strip()
@@ -210,31 +217,11 @@ async def movements_bulk(request: Request, user: dict[str, Any] = Depends(_requi
                 movement_type=mtype, qty=n, ref_type=ref_type, ref_no=ref_no,
                 memo=memo, created_by=user["email"],
             )
-            created += 1
+            applied += 1
         except ValueError as exc:
             errors.append(f"{code}: {exc}")
-    if errors and created == 0:
-        raise HTTPException(status_code=400, detail="; ".join(errors[:10]))
-    return RedirectResponse(url=f"/malaysia/movements?wh={wh}&type={mtype}", status_code=303)
 
-
-@router.post("/movements/set-out-bulk")
-async def set_out_bulk(request: Request, user: dict[str, Any] = Depends(_require_user)) -> RedirectResponse:
-    """세트 그리드 일괄 출고. form: movement_date, warehouse_code, ref_no, memo,
-    qty_<SETCODE>... → 각 세트를 BOM 분해해 구성품별 OUT 생성.
-    """
-    st = _store(request)
-    if st is None:
-        raise HTTPException(status_code=503, detail="malaysia_stock_db 미설정")
-    form = await request.form()
-    wh = str(form.get("warehouse_code") or "").strip()
-    mdate = str(form.get("movement_date") or "").strip()
-    ref_no = str(form.get("ref_no") or "").strip()
-    memo = str(form.get("memo") or "").strip()
-    bmap = _bom_map(request)
-
-    done = 0
-    errors: list[str] = []
+    # 세트 — 항상 OUT(BOM 분해)
     for it in st.list_items(kind="set"):
         code = it["item_code"]
         raw = str(form.get(f"qty_{code}") or "").strip()
@@ -243,6 +230,7 @@ async def set_out_bulk(request: Request, user: dict[str, Any] = Depends(_require
         try:
             n = int(raw)
         except ValueError:
+            errors.append(f"{code}: 숫자 아님")
             continue
         if n <= 0:
             continue
@@ -252,12 +240,13 @@ async def set_out_bulk(request: Request, user: dict[str, Any] = Depends(_require
                 bom_map=bmap, ref_type="set", ref_no=ref_no, memo=memo,
                 created_by=user["email"],
             )
-            done += 1
+            applied += 1
         except ValueError as exc:
             errors.append(f"{code}: {exc}")
-    if errors and done == 0:
+
+    if errors and applied == 0:
         raise HTTPException(status_code=400, detail="; ".join(errors[:10]))
-    return RedirectResponse(url=f"/malaysia/movements?wh={wh}&type=OUT", status_code=303)
+    return RedirectResponse(url=f"/malaysia/movements?wh={wh}&type={mtype}", status_code=303)
 
 
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