feat(cupang): 상자 목록을 번호·제품명·제품코드·수량 표로, 엑셀 다운로드 추가

- ② 상자 목록: 카드 대신 표. 한 상자에 여러 제품이면 상자번호 칸 rowspan 병합
- GET /cupang/{id}/boxes.xlsx — 같은 표를 xlsx 로 (export.build_box_list_workbook)
- box_list 항목에 product_code 포함

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

app/modules/cupang/export.py

@@ -188,3 +188,66 @@ def build_workbook(ship_date: str, shipments: list[dict[str, Any]]) -> Any:
     ws.row_dimensions[TITLE_ROW].height = 28
 
     return wb
+
+
+# ── 상자 목록(상자 번호별 내용물) ──────────────────────────────
+BOX_HEADERS = ["상자번호", "제품명", "제품코드", "수량"]
+BOX_WIDTHS_PX = {1: 70, 2: 240, 3: 110, 4: 70}
+
+
+def build_box_list_workbook(shipment: dict[str, Any], box_list: list[dict[str, Any]]) -> Any:
+    """상자 번호 · 제품명 · 제품코드 · 수량 한 줄씩. 시트명 = YYYYMMDD(요일)."""
+    from openpyxl import Workbook
+    from openpyxl.styles import Alignment, Border, Font, PatternFill, Side
+    from openpyxl.utils import get_column_letter
+
+    ship_date = str(shipment.get("ship_date") or "")
+    center = str(shipment.get("center_name_snapshot") or "")
+
+    wb = Workbook()
+    ws = wb.active
+    ws.title = sheet_title(ship_date) if ship_date else "상자목록"
+
+    thin = Side(style="thin", color="000000")
+    box = Border(left=thin, right=thin, top=thin, bottom=thin)
+    center_align = Alignment(horizontal="center", vertical="center")
+    left_align = Alignment(horizontal="left", vertical="center")
+
+    ws.cell(row=1, column=1, value=f"{with_dow(ship_date)} {center} 상자 목록")
+    ws.cell(row=1, column=1).font = Font(size=14, bold=True)
+    ws.merge_cells(start_row=1, start_column=1, end_row=1, end_column=len(BOX_HEADERS))
+
+    header_fill = PatternFill("solid", fgColor=HEADER_BG)
+    for idx, name in enumerate(BOX_HEADERS, start=1):
+        cell = ws.cell(row=2, column=idx, value=name)
+        cell.font = Font(bold=True)
+        cell.alignment = center_align
+        cell.border = box
+        cell.fill = header_fill
+
+    row = 3
+    for entry in box_list:
+        contents = entry.get("items") or []
+        first = row
+        for it in contents:
+            ws.cell(row=row, column=1, value=entry.get("no"))
+            ws.cell(row=row, column=2, value=it.get("product_name") or "")
+            ws.cell(row=row, column=3, value=it.get("product_code") or "")
+            ws.cell(row=row, column=4, value=int(it.get("quantity") or 0))
+            row += 1
+        # 한 상자에 여러 제품이면 상자번호 칸을 세로로 합친다.
+        if row - first > 1:
+            ws.merge_cells(start_row=first, start_column=1, end_row=row - 1, end_column=1)
+
+    last = row - 1
+    for r in range(3, last + 1):
+        for col in range(1, len(BOX_HEADERS) + 1):
+            cell = ws.cell(row=r, column=col)
+            cell.border = box
+            cell.alignment = left_align if col == 2 else center_align
+
+    for col, px in BOX_WIDTHS_PX.items():
+        ws.column_dimensions[get_column_letter(col)].width = round(px / PX_PER_CHAR, 2)
+    ws.row_dimensions[1].height = 24
+
+    return wb

app/modules/cupang/router.py

@@ -431,6 +431,47 @@ async def detail(request: Request, shipment_id: int) -> HTMLResponse:
     )
 
 
+@router.get("/{shipment_id:int}/boxes.xlsx")
+async def export_box_list_xlsx(request: Request, shipment_id: int) -> Any:
+    """상자 목록(상자번호·제품명·제품코드·수량) 엑셀 다운로드."""
+    from io import BytesIO  # noqa: WPS433
+
+    from fastapi.responses import StreamingResponse  # noqa: WPS433
+
+    from .export import build_box_list_workbook  # noqa: WPS433
+
+    guard = _guard(request)
+    if not isinstance(guard, tuple):
+        return guard
+    store, _user = guard
+
+    ship = store.get_shipment(shipment_id=shipment_id)
+    if not ship:
+        raise HTTPException(status_code=404, detail="출고 묶음을 찾을 수 없습니다.")
+
+    items = [
+        {
+            "product_code": ln.get("product_code"),
+            "product_name": ln.get("product_name_snapshot") or ln.get("product_code"),
+            "quantity": int(ln.get("quantity") or 0),
+        }
+        for ln in (ship.get("lines") or [])
+    ]
+    box_list = _expand_box_list(ship, _compute_boxes(store, items), items)
+
+    wb = build_box_list_workbook(ship, box_list)
+    buf = BytesIO()
+    wb.save(buf)
+    buf.seek(0)
+    stamp = str(ship.get("ship_date") or "").replace("-", "")
+    filename = f"{stamp}_cupang_boxes_{shipment_id}.xlsx"
+    return StreamingResponse(
+        buf,
+        media_type="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
+        headers={"Content-Disposition": f'attachment; filename="{filename}"'},
+    )
+
+
 def _safe_next(raw: str, fallback: str) -> str:
     """열린 리다이렉트 방지 — /cupang/ 안쪽 경로만 허용."""
     nxt = (raw or "").strip()
@@ -1077,6 +1118,7 @@ def _expand_box_list(
                 contents = [
                     {
                         "product_name": it.get("product_name") or it.get("product_code") or "",
+                        "product_code": it.get("product_code") or "",
                         "quantity": int(it.get("quantity") or 0),
                     }
                     for it in (entry.get("items") or [])
@@ -1087,7 +1129,11 @@ def _expand_box_list(
             else:
                 code = str(entry.get("product_code") or "")
                 contents = [
-                    {"product_name": entry.get("name") or code, "quantity": units}
+                    {
+                        "product_name": entry.get("name") or code,
+                        "product_code": code,
+                        "quantity": units,
+                    }
                 ]
                 box_name = box_name_by_code.get(code, "")
                 for _ in range(count):
@@ -1102,7 +1148,11 @@ def _expand_box_list(
                         "kind": "product",
                         "box_name": r.get("box_name") or "",
                         "items": [
-                            {"product_name": r["product_name"], "quantity": r["units_per_box"]}
+                            {
+                                "product_name": r["product_name"],
+                                "product_code": r["product_code"],
+                                "quantity": r["units_per_box"],
+                            }
                         ],
                     }
                 )
@@ -1115,6 +1165,7 @@ def _expand_box_list(
                         "items": [
                             {
                                 "product_name": it.get("product_name") or "",
+                                "product_code": it.get("product_code") or "",
                                 "quantity": int(it.get("quantity") or 0),
                             }
                             for it in (box.get("items") or [])

app/modules/cupang/templates/cupang/box_calc.html

@@ -1,6 +1,6 @@
 {% extends "erp_base.html" %}
 
-{% block head_extra %}<link rel="stylesheet" href="/static/cupang.css?v=20260903a" />{% endblock %}
+{% block head_extra %}<link rel="stylesheet" href="/static/cupang.css?v=20260903b" />{% endblock %}
 
 {% block content %}
 <section class="cpg">

app/modules/cupang/templates/cupang/box_rules.html

@@ -1,6 +1,6 @@
 {% extends "erp_base.html" %}
 
-{% block head_extra %}<link rel="stylesheet" href="/static/cupang.css?v=20260903a" />{% endblock %}
+{% block head_extra %}<link rel="stylesheet" href="/static/cupang.css?v=20260903b" />{% endblock %}
 
 {% block content %}
 <section class="cpg">

app/modules/cupang/templates/cupang/centers.html

@@ -1,6 +1,6 @@
 {% extends "erp_base.html" %}
 
-{% block head_extra %}<link rel="stylesheet" href="/static/cupang.css?v=20260903a" />{% endblock %}
+{% block head_extra %}<link rel="stylesheet" href="/static/cupang.css?v=20260903b" />{% endblock %}
 
 {% block content %}
 <section class="cpg">

app/modules/cupang/templates/cupang/index.html

@@ -1,6 +1,6 @@
 {% extends "erp_base.html" %}
 
-{% block head_extra %}<link rel="stylesheet" href="/static/cupang.css?v=20260903a" />{% endblock %}
+{% block head_extra %}<link rel="stylesheet" href="/static/cupang.css?v=20260903b" />{% endblock %}
 
 {% block content %}
 <section class="cpg">

app/modules/cupang/templates/cupang/products.html

@@ -1,6 +1,6 @@
 {% extends "erp_base.html" %}
 
-{% block head_extra %}<link rel="stylesheet" href="/static/cupang.css?v=20260903a" />{% endblock %}
+{% block head_extra %}<link rel="stylesheet" href="/static/cupang.css?v=20260903b" />{% endblock %}
 
 {% block content %}
 <section class="cpg">

app/modules/cupang/templates/cupang/view.html

@@ -1,6 +1,6 @@
 {% extends "erp_base.html" %}
 
-{% block head_extra %}<link rel="stylesheet" href="/static/cupang.css?v=20260903a" />{% endblock %}
+{% block head_extra %}<link rel="stylesheet" href="/static/cupang.css?v=20260903b" />{% endblock %}
 
 {% block content %}
 {# 출고 묶음 보기 — 상자 계산 화면과 같은 3열 구성. 읽기 전용(수정 없음). #}
@@ -49,6 +49,8 @@
       <div class="cpg-card-head">
         <h2>② 상자 목록</h2>
         <span class="erp-muted">상자마다 담긴 제품과 수량</span>
+        <a class="erp-btn erp-btn-ghost cpg-boxno-dl"
+           href="/cupang/{{ shipment.id }}/boxes.xlsx">엑셀 다운로드</a>
       </div>
 
       <div id="cpg-sum-body">
@@ -71,26 +73,34 @@
         </div>
 
         <div class="cpg-sum-scroll">
-          <ul class="cpg-boxno-list">
-            {% for b in box_list %}
-            <li class="cpg-boxno{% if b.kind == 'mix' %} is-mix{% endif %}">
-              <div class="cpg-boxno-head">
-                <span class="cpg-boxno-no">{{ b.no }}</span>
-                <span class="cpg-boxno-name">{{ b.box_name or '상자' }}</span>
-                {% if b.kind == 'mix' %}<span class="cpg-boxno-tag">혼합</span>{% endif %}
-                <span class="cpg-boxno-qty">{{ b.quantity }}개</span>
-              </div>
-              <ul class="cpg-boxno-items">
+          <table class="erp-table cpg-boxno-table">
+            <colgroup>
+              <col class="cpg-boxno-c-no" />
+              <col class="cpg-boxno-c-name" />
+              <col class="cpg-boxno-c-code" />
+              <col class="cpg-boxno-c-qty" />
+            </colgroup>
+            <thead>
+              <tr><th>상자번호</th><th>제품명</th><th>제품코드</th><th>수량</th></tr>
+            </thead>
+            <tbody>
+              {% for b in box_list %}
                 {% for it in b['items'] %}
-                <li><span>{{ it.product_name }}</span><b>{{ it.quantity }}개</b></li>
+                <tr class="{% if loop.first %}is-boxtop{% endif %}">
+                  {% if loop.first %}
+                  <td class="cpg-boxno-cell" rowspan="{{ b['items']|length }}">{{ b.no }}</td>
+                  {% endif %}
+                  <td title="{{ it.product_name }}">{{ it.product_name }}</td>
+                  <td class="cpg-boxno-code">{{ it.product_code }}</td>
+                  <td class="cpg-calc-num">{{ it.quantity }}</td>
+                </tr>
                 {% endfor %}
-              </ul>
-            </li>
-            {% endfor %}
-            {% if not box_list %}
-            <li class="erp-muted">상자 정보가 없습니다.</li>
-            {% endif %}
-          </ul>
+              {% endfor %}
+              {% if not box_list %}
+              <tr><td colspan="4" class="erp-muted">상자 정보가 없습니다.</td></tr>
+              {% endif %}
+            </tbody>
+          </table>
         </div>
       </div>
     </div>

app/static/cupang.css

@@ -1399,43 +1399,32 @@ body.cpg-dragging { cursor: grabbing; user-select: none; }
 .cpg-calc-card .cpg-calc-table .cpg-calc-qty { width: 70px; max-width: 70px; margin-left: auto; }
 
 /* 출고 보기(읽기 전용) — ③ 하단 메타 정보 */
-/* ── 출고 보기 ② 상자 목록 — 상자마다 번호 + 내용물 ── */
-.cpg-boxno-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
-.cpg-boxno {
-  border: 1px solid var(--color-cloud-gray);
-  border-radius: 10px;
-  padding: 8px 10px;
-  background: #fff;
-}
-.cpg-boxno.is-mix { border-color: var(--color-deep-black); }
-.cpg-boxno-head { display: flex; align-items: center; gap: 6px; }
-.cpg-boxno-no {
-  display: inline-flex; align-items: center; justify-content: center;
-  min-width: 24px; height: 24px; padding: 0 6px;
-  border-radius: 999px;
-  background: var(--color-deep-black); color: #fff;
-  font-size: 12px; font-weight: 700; font-family: var(--font-geist-mono);
-}
-.cpg-boxno-name { font-size: 13px; font-weight: 600; }
-.cpg-boxno-tag {
-  font-size: 10px; padding: 1px 6px; border-radius: 999px;
-  background: var(--color-ghost-gray); color: var(--color-midtone-gray);
-}
-.cpg-boxno-qty {
-  margin-left: auto;
-  font-size: 12px; color: var(--color-midtone-gray);
-  font-family: var(--font-geist-mono);
-}
-.cpg-boxno-items { list-style: none; margin: 6px 0 0; padding: 0 0 0 30px; }
-.cpg-boxno-items li {
-  display: flex; align-items: baseline; gap: 8px;
-  padding: 3px 0;
+/* ── 출고 보기 ② 상자 목록 — 상자번호 · 제품명 · 제품코드 · 수량 ── */
+.cpg-boxno-dl { margin-left: auto; font-size: 12px; padding: 4px 10px; }
+.cpg-boxno-table { table-layout: fixed; width: 100%; }
+.cpg-boxno-table th, .cpg-boxno-table td {
+  box-sizing: border-box;
+  padding: 4px 8px;
   font-size: 12px;
-  border-bottom: 1px dashed var(--color-cloud-gray);
+  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
+  border-bottom: 1px solid var(--color-cloud-gray);
 }
-.cpg-boxno-items li:last-child { border-bottom: 0; }
-.cpg-boxno-items li span { flex: 1 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
-.cpg-boxno-items li b { flex: 0 0 auto; font-family: var(--font-geist-mono); }
+.cpg-boxno-table thead th {
+  position: sticky; top: 0; z-index: 2;
+  background: var(--color-ghost-gray);
+}
+.cpg-boxno-c-no { width: 66px; }
+.cpg-boxno-c-name { width: auto; }
+.cpg-boxno-c-code { width: 92px; }
+.cpg-boxno-c-qty { width: 58px; }
+.cpg-boxno-cell {
+  text-align: center; font-weight: 700;
+  font-family: var(--font-geist-mono);
+  border-right: 1px solid var(--color-cloud-gray);
+  vertical-align: middle;
+}
+.cpg-boxno-code { color: var(--color-midtone-gray); font-family: var(--font-geist-mono); }
+.cpg-boxno-table tbody tr.is-boxtop td { border-top: 1px solid var(--color-cloud-gray); }
 
 .cpg-view-meta {
   margin: 12px 0 0; padding: 10px 12px;