feat(daily-order-inventory): 창고 × 품목 매트릭스 뷰로 전환

이전: 품목 한 줄에 [발주수량 합계 + 전체창고 재고합계] 표시.
변경: 창고별 재고 현황의 "품목 가로" 패턴 차용 — 헤더=품목(가로), 좌측=창고(세로).
      각 셀에 그 창고의 [발주수량 / 재고수량] 두 줄.

API:
- WAREHOUSES + ITEMS(STOCK/ORDER 매트릭스) 형태로 응답
- 발주수량 산정:
  • APPROVED/INVOICED/PAID 발주는 momo_stock_moves OUT 이력의 실제 출고 창고 기준
  • REQUESTED 발주(아직 출고 전)는 거래처 default_wh_objid 로 가상 배정 (fallback WH001)
- 재고수량은 momo_stocks 현재값 그대로

UI:
- 상단 [전체 합계] 두 줄(발주/재고) — 모든 창고 합산
- 각 창고(WH001~WH007) 2행씩 — 발주수량 / 재고수량
- 음수 재고는 적색 강조 (창고별 재고 현황과 동일 톤)
- 엑셀: 창고별 행 + 분류(발주/재고) + 품목 컬럼

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/app/(main)/m/admin/daily-order-inventory/page.tsx

@@ -4,7 +4,8 @@ import { useCallback, useEffect, useState } from "react";
 import { RefreshCcw, CalendarDays, Download, Search } from "lucide-react";
 import { downloadXlsx } from "@/lib/xlsx-export";
 
-interface Row {
+interface Wh { OBJID: string; WH_CODE: string; WH_NAME: string }
+interface ItemRow {
   OBJID: string;
   ITEM_CODE: string;
   ITEM_NAME: string;
@@ -14,8 +15,10 @@ interface Row {
   SALE_START_DATE: string | null;
   SALE_END_DATE: string | null;
   VENDOR_NAME: string | null;
-  ORDER_QTY: string | number;
-  STOCK_QTY: string | number;
+  STOCK: Record<string, number>;  // wh_code → 현재고
+  ORDER: Record<string, number>;  // wh_code → 발주수량
+  TOTAL_STOCK: number;
+  TOTAL_ORDER: number;
 }
 
 const fmt = (n: number) => Number(n || 0).toLocaleString("ko-KR");
@@ -24,7 +27,8 @@ const today = () => new Date().toISOString().slice(0, 10);
 export default function DailyOrderInventoryPage() {
   const [targetDate, setTargetDate] = useState<string>(today());
   const [keyword, setKeyword] = useState("");
-  const [rows, setRows] = useState<Row[]>([]);
+  const [warehouses, setWarehouses] = useState<Wh[]>([]);
+  const [items, setItems] = useState<ItemRow[]>([]);
   const [loading, setLoading] = useState(false);
 
   const load = useCallback(async () => {
@@ -37,9 +41,11 @@ export default function DailyOrderInventoryPage() {
       });
       if (res.ok) {
         const j = await res.json();
-        setRows(j.RESULTLIST ?? []);
+        setWarehouses(j.WAREHOUSES ?? []);
+        setItems(j.ITEMS ?? []);
       } else {
-        setRows([]);
+        setWarehouses([]);
+        setItems([]);
       }
     } finally {
       setLoading(false);
@@ -48,28 +54,28 @@ export default function DailyOrderInventoryPage() {
 
   useEffect(() => { load(); }, [load]);
 
-  const totalOrderQty = rows.reduce((a, r) => a + Number(r.ORDER_QTY || 0), 0);
-  const totalStockQty = rows.reduce((a, r) => a + Number(r.STOCK_QTY || 0), 0);
-  const shortageCnt = rows.filter((r) => Number(r.STOCK_QTY) < Number(r.ORDER_QTY)).length;
+  const totalOrderQty = items.reduce((a, r) => a + Number(r.TOTAL_ORDER || 0), 0);
+  const totalStockQty = items.reduce((a, r) => a + Number(r.TOTAL_STOCK || 0), 0);
 
   const onExport = () => {
-    if (rows.length === 0) return;
-    downloadXlsx(
-      `일자별발주재고_${targetDate}`,
-      rows,
-      [
-        { header: "품목코드", key: "ITEM_CODE", width: 14 },
-        { header: "품목명", key: "ITEM_NAME", width: 28 },
-        { header: "단위", key: "UNIT", width: 8 },
-        { header: "매입처", key: (r) => r.VENDOR_NAME ?? "", width: 18 },
-        { header: "면세", key: (r) => (r.IS_TAX_FREE === "Y" ? "면세" : "과세"), width: 8 },
-        { header: "판매시작", key: (r) => r.SALE_START_DATE ?? "", width: 12 },
-        { header: "판매종료", key: (r) => r.SALE_END_DATE ?? "", width: 12 },
-        { header: "발주수량", key: (r) => Number(r.ORDER_QTY), width: 12 },
-        { header: "재고수량", key: (r) => Number(r.STOCK_QTY), width: 12 },
-        { header: "차이(재고-발주)", key: (r) => Number(r.STOCK_QTY) - Number(r.ORDER_QTY), width: 14 },
-      ]
-    );
+    if (items.length === 0 || warehouses.length === 0) return;
+    type Row = Record<string, string | number>;
+    const data: Row[] = [];
+    for (const w of warehouses) {
+      const orderRow: Row = { WH: `${w.WH_NAME} (${w.WH_CODE})`, KIND: "발주수량" };
+      const stockRow: Row = { WH: `${w.WH_NAME} (${w.WH_CODE})`, KIND: "재고수량" };
+      for (const it of items) {
+        orderRow[it.ITEM_NAME] = Number(it.ORDER[w.WH_CODE] ?? 0);
+        stockRow[it.ITEM_NAME] = Number(it.STOCK[w.WH_CODE] ?? 0);
+      }
+      data.push(orderRow, stockRow);
+    }
+    const cols = [
+      { header: "창고", key: "WH" },
+      { header: "분류", key: "KIND" },
+      ...items.map((it) => ({ header: it.ITEM_NAME, key: it.ITEM_NAME })),
+    ];
+    downloadXlsx(`일자별발주재고_${targetDate}`, data, cols);
   };
 
   return (
@@ -81,7 +87,8 @@ export default function DailyOrderInventoryPage() {
             일자별 발주/재고 현황
           </h1>
           <p className="text-xs text-slate-500 mt-0.5">
-            선택한 일자에 <b>판매 가능</b>한 품목과 그 날짜의 <b>발주수량 합계</b>(출고요청·완료·계산서·입금) 및 <b>전체 재고</b>를 보여줍니다.
+            선택일에 <b>판매 가능</b>한 품목을 헤더로, 각 창고를 좌측에 배치한 매트릭스.
+            발주수량 = 그 날짜의 발주(REQUESTED는 거래처 default 창고로 가상 배정 / APPROVED 이후는 출고 창고). 재고수량 = 해당 창고 현재고.
           </p>
         </div>
         <div className="flex items-center gap-2 flex-wrap">
@@ -117,7 +124,7 @@ export default function DailyOrderInventoryPage() {
           </button>
           <button
             onClick={onExport}
-            disabled={rows.length === 0}
+            disabled={items.length === 0}
             className="h-9 px-3 rounded bg-emerald-700 text-white text-sm font-bold inline-flex items-center gap-1 hover:bg-emerald-800 disabled:opacity-40"
           >
             <Download size={14} /> 엑셀
@@ -126,73 +133,97 @@ export default function DailyOrderInventoryPage() {
       </div>
 
       {/* 요약 카드 */}
-      <div className="grid grid-cols-2 sm:grid-cols-4 gap-3">
-        <SummaryCard label="판매가능 품목" value={`${fmt(rows.length)} 종`} color="slate" />
+      <div className="grid grid-cols-3 sm:grid-cols-3 gap-3">
+        <SummaryCard label="판매가능 품목" value={`${fmt(items.length)} 종`} color="slate" />
         <SummaryCard label="발주수량 합계" value={`${fmt(totalOrderQty)}`} color="rose" />
         <SummaryCard label="재고수량 합계" value={`${fmt(totalStockQty)}`} color="emerald" />
-        <SummaryCard label="재고 부족 품목" value={`${fmt(shortageCnt)} 종`} color="amber" />
       </div>
 
-      {/* 그리드 */}
+      {/* 매트릭스: 헤더=품목, 행=창고 */}
       <div className="bg-white border border-slate-200 rounded-xl overflow-x-auto">
-        <table className="w-full text-sm border-collapse">
+        <table className="text-sm border-collapse">
           <thead className="bg-slate-50 text-slate-600 sticky top-0">
             <tr>
-              <th className="text-left px-3 py-2 border-b border-slate-200 min-w-[120px]">품목코드</th>
-              <th className="text-left px-3 py-2 border-b border-slate-200 min-w-[200px]">품목명</th>
-              <th className="text-center px-3 py-2 border-b border-slate-200 w-[60px]">단위</th>
-              <th className="text-left px-3 py-2 border-b border-slate-200 min-w-[120px]">매입처</th>
-              <th className="text-center px-3 py-2 border-b border-slate-200 w-[60px]">세금</th>
-              <th className="text-center px-3 py-2 border-b border-slate-200 min-w-[160px]">판매기간</th>
-              <th className="text-right px-3 py-2 border-b border-slate-200 min-w-[100px]">발주수량</th>
-              <th className="text-right px-3 py-2 border-b border-slate-200 min-w-[100px]">재고수량</th>
-              <th className="text-right px-3 py-2 border-b border-slate-200 min-w-[100px]">차이</th>
+              <th className="text-left px-3 py-2 border-b border-slate-200 sticky left-0 bg-slate-50 z-10 min-w-[120px]">창고</th>
+              <th className="text-center px-3 py-2 border-b border-slate-200 sticky left-[120px] bg-slate-50 z-10 min-w-[90px]">분류</th>
+              {items.map((it) => (
+                <th key={it.OBJID} className="text-right px-3 py-2 border-b border-slate-200 min-w-[110px] whitespace-nowrap">
+                  <div>{it.ITEM_NAME}</div>
+                  <div className="text-[10px] text-slate-400 font-mono font-normal">{it.ITEM_CODE}</div>
+                  {it.SALE_END_DATE && (
+                    <div className="text-[10px] text-rose-600 font-semibold tabular-nums">~ {it.SALE_END_DATE}</div>
+                  )}
+                </th>
+              ))}
             </tr>
           </thead>
           <tbody className="tabular-nums">
-            {rows.length === 0 ? (
+            {items.length === 0 || warehouses.length === 0 ? (
               <tr>
-                <td colSpan={9} className="text-center py-12 text-slate-400">
+                <td colSpan={2 + items.length} className="text-center py-12 text-slate-400">
                   {loading ? "조회 중..." : "데이터가 없습니다."}
                 </td>
               </tr>
-            ) : (
-              rows.map((r) => {
-                const orderQty = Number(r.ORDER_QTY);
-                const stockQty = Number(r.STOCK_QTY);
-                const diff = stockQty - orderQty;
-                const shortage = diff < 0;
-                return (
-                  <tr key={r.OBJID} className="border-t border-slate-100 hover:bg-slate-50/60">
-                    <td className="px-3 py-2 font-mono text-[11px] text-slate-500">{r.ITEM_CODE}</td>
-                    <td className="px-3 py-2 font-semibold text-slate-800">{r.ITEM_NAME}</td>
-                    <td className="px-3 py-2 text-center text-slate-600">{r.UNIT || "-"}</td>
-                    <td className="px-3 py-2 text-slate-600">{r.VENDOR_NAME || "-"}</td>
-                    <td className="px-3 py-2 text-center">
-                      <span className={`inline-block px-1.5 py-0.5 rounded text-[10px] font-bold ${
-                        r.IS_TAX_FREE === "Y" ? "bg-violet-100 text-violet-700" : "bg-rose-100 text-rose-700"
-                      }`}>
-                        {r.IS_TAX_FREE === "Y" ? "면세" : "과세"}
-                      </span>
+            ) : [
+              /* 전체 합계 — 모든 창고의 발주수량/재고수량 합 (상단 강조 행) */
+              <tr key="__total-order" className="bg-emerald-50/70 border-y-2 border-emerald-300 font-bold">
+                <td className="px-3 py-2 align-top sticky left-0 bg-emerald-50/70" rowSpan={2}>
+                  <div className="text-emerald-800">전체 합계</div>
+                  <div className="text-[10px] text-emerald-600 font-normal">모든 창고</div>
+                </td>
+                <td className="px-3 py-1.5 text-center text-[11px] text-rose-700 bg-rose-50/60 sticky left-[120px]">발주수량</td>
+                {items.map((it) => {
+                  const v = Number(it.TOTAL_ORDER || 0);
+                  return (
+                    <td key={it.OBJID} className={`px-3 py-1.5 text-right ${v === 0 ? "text-slate-300" : "text-rose-700"}`}>
+                      {v === 0 ? "-" : fmt(v)}
                     </td>
-                    <td className="px-3 py-2 text-center text-[11px] text-slate-500">
-                      {r.SALE_START_DATE || "상시"} ~ {r.SALE_END_DATE || "상시"}
+                  );
+                })}
+              </tr>,
+              <tr key="__total-stock" className="bg-emerald-50/70 border-b-2 border-emerald-300 font-bold">
+                <td className="px-3 py-1.5 text-center text-[11px] text-emerald-700 bg-emerald-100/60 sticky left-[120px]">재고수량</td>
+                {items.map((it) => {
+                  const v = Number(it.TOTAL_STOCK || 0);
+                  const negative = v < 0;
+                  return (
+                    <td key={it.OBJID} className={`px-3 py-1.5 text-right ${negative ? "text-rose-600" : v === 0 ? "text-slate-300" : "text-emerald-700"}`}>
+                      {v === 0 ? "-" : fmt(v)}
                     </td>
-                    <td className={`px-3 py-2 text-right font-semibold ${orderQty === 0 ? "text-slate-300" : "text-rose-700"}`}>
-                      {orderQty === 0 ? "-" : fmt(orderQty)}
-                    </td>
-                    <td className={`px-3 py-2 text-right font-semibold ${stockQty === 0 ? "text-slate-300" : "text-emerald-700"}`}>
-                      {stockQty === 0 ? "-" : fmt(stockQty)}
-                    </td>
-                    <td className={`px-3 py-2 text-right font-bold ${
-                      shortage ? "text-rose-600" : diff === 0 ? "text-slate-300" : "text-slate-700"
-                    }`}>
-                      {diff === 0 ? "-" : fmt(diff)}
-                    </td>
-                  </tr>
-                );
-              })
-            )}
+                  );
+                })}
+              </tr>,
+              /* 창고별 — 각 창고 발주수량/재고수량 두 줄 */
+              ...warehouses.flatMap((w) => [
+                <tr key={`${w.WH_CODE}-order`} className="border-t border-slate-100 hover:bg-slate-50/60">
+                  <td className="px-3 py-2 align-top font-semibold sticky left-0 bg-white" rowSpan={2}>
+                    {w.WH_NAME}
+                    <div className="text-[10px] text-slate-400 font-mono">{w.WH_CODE}</div>
+                  </td>
+                  <td className="px-3 py-1.5 text-center text-[11px] text-rose-700 bg-rose-50/40 sticky left-[120px]">발주수량</td>
+                  {items.map((it) => {
+                    const v = Number(it.ORDER[w.WH_CODE] ?? 0);
+                    return (
+                      <td key={it.OBJID} className={`px-3 py-1.5 text-right ${v === 0 ? "text-slate-300" : "text-rose-700 font-semibold"}`}>
+                        {v === 0 ? "-" : fmt(v)}
+                      </td>
+                    );
+                  })}
+                </tr>,
+                <tr key={`${w.WH_CODE}-stock`} className="border-b border-slate-100">
+                  <td className="px-3 py-1.5 text-center text-[11px] text-emerald-700 bg-emerald-50/40 font-semibold sticky left-[120px]">재고수량</td>
+                  {items.map((it) => {
+                    const v = Number(it.STOCK[w.WH_CODE] ?? 0);
+                    const negative = v < 0;
+                    return (
+                      <td key={it.OBJID} className={`px-3 py-1.5 text-right ${negative ? "text-rose-600 font-bold" : v === 0 ? "text-slate-300" : "text-emerald-700 font-semibold"}`}>
+                        {v === 0 ? "-" : fmt(v)}
+                      </td>
+                    );
+                  })}
+                </tr>,
+              ]),
+            ]}
           </tbody>
         </table>
       </div>
@@ -200,12 +231,11 @@ export default function DailyOrderInventoryPage() {
   );
 }
 
-function SummaryCard({ label, value, color }: { label: string; value: string; color: "slate" | "rose" | "emerald" | "amber" }) {
+function SummaryCard({ label, value, color }: { label: string; value: string; color: "slate" | "rose" | "emerald" }) {
   const cls = {
     slate:   "bg-slate-50   border-slate-200   text-slate-800",
     rose:    "bg-rose-50    border-rose-200    text-rose-800",
     emerald: "bg-emerald-50 border-emerald-200 text-emerald-800",
-    amber:   "bg-amber-50   border-amber-200   text-amber-800",
   }[color];
   return (
     <div className={`rounded-xl border ${cls} p-4`}>

src/app/api/m/admin/daily-order-inventory/route.ts

@@ -1,24 +1,10 @@
-// 일자별 발주/재고 현황
+// 일자별 발주/재고 현황 — 창고 × 품목 매트릭스
 // 선택한 날짜에 판매 가능한 품목(sale_start_date ~ sale_end_date) 만 추려서
-// 해당 일자에 발주된 수량 합계 + 전체 창고 재고 합계를 반환한다.
+// 각 창고별 발주수량과 현재고를 반환한다.
 import { NextRequest, NextResponse } from "next/server";
 import { queryRows } from "@/lib/db";
 import { requireMomoAdmin } from "@/lib/momo-guard";
 
-interface Row {
-  OBJID: string;
-  ITEM_CODE: string;
-  ITEM_NAME: string;
-  UNIT: string;
-  UNIT_PRICE: string;
-  IS_TAX_FREE: string;
-  SALE_START_DATE: string | null;
-  SALE_END_DATE: string | null;
-  ORDER_QTY: string;
-  STOCK_QTY: string;
-  VENDOR_NAME: string | null;
-}
-
 export async function POST(req: NextRequest) {
   const g = await requireMomoAdmin();
   if (g instanceof NextResponse) return g;
@@ -27,58 +13,152 @@ export async function POST(req: NextRequest) {
   const targetDate = (body.targetDate as string) || ""; // YYYY-MM-DD, 비우면 오늘
   const keyword = (body.keyword as string) || "";
 
-  const params: unknown[] = [];
-  params.push(targetDate || new Date().toISOString().slice(0, 10));
-  const dateIdx = params.length; // $1
+  const date = targetDate || new Date().toISOString().slice(0, 10);
 
-  const conditions: string[] = [
+  // 1) 활성 창고
+  const warehouses = await queryRows<{ OBJID: string; WH_CODE: string; WH_NAME: string }>(
+    `SELECT objid AS "OBJID", wh_code AS "WH_CODE", wh_name AS "WH_NAME"
+       FROM momo_warehouses
+      WHERE COALESCE(is_del,'N') != 'Y'
+      ORDER BY wh_code`
+  );
+
+  // 2) 선택일에 판매가능한 품목
+  const itemConds: string[] = [
     "COALESCE(I.is_del, 'N') != 'Y'",
     "COALESCE(I.is_hidden, 'N') != 'Y'",
     "UPPER(COALESCE(I.status, '')) = 'ACTIVE'",
-    // 분 단위 시간까지 들어 있어도 날짜 단위로 겹침 비교 (선택일이 판매기간 내에 포함되면 노출)
-    `(I.sale_start_date IS NULL OR $${dateIdx}::date >= I.sale_start_date::date)`,
-    `(I.sale_end_date   IS NULL OR $${dateIdx}::date <= I.sale_end_date::date)`,
+    `(I.sale_start_date IS NULL OR $1::date >= I.sale_start_date::date)`,
+    `(I.sale_end_date   IS NULL OR $1::date <= I.sale_end_date::date)`,
   ];
+  const params: unknown[] = [date];
   if (keyword) {
     params.push(keyword);
-    const kIdx = params.length;
-    conditions.push(`(I.item_name ILIKE '%' || $${kIdx} || '%' OR I.item_code ILIKE '%' || $${kIdx} || '%')`);
+    itemConds.push(`(I.item_name ILIKE '%' || $2 || '%' OR I.item_code ILIKE '%' || $2 || '%')`);
   }
 
-  const sql = `
-    SELECT
-      I.objid                     AS "OBJID",
-      I.item_code                 AS "ITEM_CODE",
-      I.item_name                 AS "ITEM_NAME",
-      I.unit                      AS "UNIT",
-      I.unit_price                AS "UNIT_PRICE",
-      I.is_tax_free               AS "IS_TAX_FREE",
-      TO_CHAR(I.sale_start_date, 'YYYY-MM-DD HH24:MI') AS "SALE_START_DATE",
-      TO_CHAR(I.sale_end_date,   'YYYY-MM-DD HH24:MI') AS "SALE_END_DATE",
-      V.supply_name               AS "VENDOR_NAME",
-      COALESCE((
-        SELECT SUM(OI.qty)
-          FROM momo_order_items OI
-          JOIN momo_orders O ON O.objid = OI.order_objid
-         WHERE OI.item_objid = I.objid
-           AND COALESCE(OI.kind, 'ITEM') = 'ITEM'
-           AND COALESCE(O.is_del, 'N') != 'Y'
-           AND O.status IN ('REQUESTED','APPROVED','INVOICED','PAID')
-           AND O.order_date = $${dateIdx}::date
-      ), 0)                       AS "ORDER_QTY",
-      COALESCE((
-        SELECT SUM(S.qty)
-          FROM momo_stocks S
-          JOIN momo_warehouses W ON W.objid = S.wh_objid
-         WHERE S.item_objid = I.objid
-           AND COALESCE(W.is_del, 'N') != 'Y'
-      ), 0)                       AS "STOCK_QTY"
-    FROM momo_items I
-    LEFT JOIN supply_mng V ON I.vendor_objid = V.objid::text
-    WHERE ${conditions.join(" AND ")}
-    ORDER BY I.item_name ASC
-  `;
+  const items = await queryRows<{
+    OBJID: string; ITEM_CODE: string; ITEM_NAME: string;
+    UNIT: string; UNIT_PRICE: string; IS_TAX_FREE: string;
+    SALE_START_DATE: string | null; SALE_END_DATE: string | null;
+    VENDOR_NAME: string | null;
+  }>(
+    `SELECT
+       I.objid       AS "OBJID",
+       I.item_code   AS "ITEM_CODE",
+       I.item_name   AS "ITEM_NAME",
+       I.unit        AS "UNIT",
+       I.unit_price  AS "UNIT_PRICE",
+       I.is_tax_free AS "IS_TAX_FREE",
+       TO_CHAR(I.sale_start_date, 'YYYY-MM-DD HH24:MI') AS "SALE_START_DATE",
+       TO_CHAR(I.sale_end_date,   'YYYY-MM-DD HH24:MI') AS "SALE_END_DATE",
+       V.supply_name AS "VENDOR_NAME"
+     FROM momo_items I
+     LEFT JOIN supply_mng V ON I.vendor_objid = V.objid::text
+     WHERE ${itemConds.join(" AND ")}
+     ORDER BY I.item_name ASC`,
+    params
+  );
 
-  const rows = await queryRows<Row>(sql, params);
-  return NextResponse.json({ RESULTLIST: rows, TOTAL_CNT: rows.length });
+  if (items.length === 0) {
+    return NextResponse.json({ WAREHOUSES: warehouses, ITEMS: [], TOTAL_CNT: 0 });
+  }
+
+  // 3) 창고별 재고 (해당 일자 시점이 아닌 현재 보유 재고. 일자별 시계열 재고는 별도)
+  const stockRows = await queryRows<{ ITEM_OBJID: string; WH_CODE: string; STOCK_QTY: string }>(
+    `SELECT S.item_objid::text AS "ITEM_OBJID",
+            W.wh_code           AS "WH_CODE",
+            S.qty               AS "STOCK_QTY"
+       FROM momo_stocks S
+       JOIN momo_warehouses W ON W.objid = S.wh_objid
+      WHERE COALESCE(W.is_del,'N') != 'Y'
+        AND S.item_objid IN (${items.map((_, i) => `$${i + 1}`).join(",")})`,
+    items.map((it) => it.OBJID)
+  );
+
+  // 4) 창고별 발주수량 — 출고된 창고 기준 (momo_stock_moves OUT 이력으로 매핑)
+  //    APPROVED 이후만 stock_moves 가 기록되므로, 그 이전(REQUESTED) 발주는
+  //    거래처(user_info)의 default_wh_objid 로 가상 배정 (출고 예정 창고)
+  const moveRows = await queryRows<{ ITEM_OBJID: string; WH_CODE: string; ORDER_QTY: string }>(
+    `SELECT SM.item_objid::text AS "ITEM_OBJID",
+            W.wh_code            AS "WH_CODE",
+            SUM(-SM.qty)::text   AS "ORDER_QTY"
+       FROM momo_stock_moves SM
+       JOIN momo_warehouses W ON W.objid = SM.wh_objid
+       JOIN momo_orders O     ON O.objid::text = SM.ref_objid::text
+      WHERE SM.ref_type = 'ORDER'
+        AND SM.move_type = 'OUT'
+        AND COALESCE(W.is_del,'N') != 'Y'
+        AND O.order_date = $1::date
+        AND O.status IN ('APPROVED','INVOICED','PAID')
+        AND COALESCE(O.is_del,'N') != 'Y'
+        AND SM.item_objid IN (${items.map((_, i) => `$${i + 2}`).join(",")})
+      GROUP BY SM.item_objid, W.wh_code`,
+    [date, ...items.map((it) => it.OBJID)]
+  );
+
+  // REQUESTED 상태(아직 출고 전) 발주는 거래처 default 창고로 배정 (fallback: WH001)
+  const pendingRows = await queryRows<{ ITEM_OBJID: string; WH_CODE: string; ORDER_QTY: string }>(
+    `SELECT OI.item_objid::text AS "ITEM_OBJID",
+            COALESCE(W.wh_code, 'WH001') AS "WH_CODE",
+            SUM(OI.qty)::text AS "ORDER_QTY"
+       FROM momo_order_items OI
+       JOIN momo_orders O ON O.objid = OI.order_objid
+       LEFT JOIN user_info U ON U.user_id = O.customer_objid
+       LEFT JOIN momo_warehouses W ON W.objid = U.default_wh_objid
+      WHERE COALESCE(OI.kind, 'ITEM') = 'ITEM'
+        AND COALESCE(O.is_del, 'N') != 'Y'
+        AND O.status = 'REQUESTED'
+        AND O.order_date = $1::date
+        AND OI.item_objid IN (${items.map((_, i) => `$${i + 2}`).join(",")})
+      GROUP BY OI.item_objid, W.wh_code`,
+    [date, ...items.map((it) => it.OBJID)]
+  );
+
+  // 매트릭스 조립 — 각 품목별 STOCK / ORDER 객체 (wh_code → qty)
+  type ItemMatrix = {
+    OBJID: string; ITEM_CODE: string; ITEM_NAME: string;
+    UNIT: string; UNIT_PRICE: string; IS_TAX_FREE: string;
+    SALE_START_DATE: string | null; SALE_END_DATE: string | null;
+    VENDOR_NAME: string | null;
+    STOCK: Record<string, number>;   // wh_code → 현재고
+    ORDER: Record<string, number>;   // wh_code → 발주수량
+    TOTAL_STOCK: number;
+    TOTAL_ORDER: number;
+  };
+  const byItem = new Map<string, ItemMatrix>();
+  for (const it of items) {
+    byItem.set(it.OBJID, {
+      OBJID: it.OBJID,
+      ITEM_CODE: it.ITEM_CODE,
+      ITEM_NAME: it.ITEM_NAME,
+      UNIT: it.UNIT,
+      UNIT_PRICE: it.UNIT_PRICE,
+      IS_TAX_FREE: it.IS_TAX_FREE,
+      SALE_START_DATE: it.SALE_START_DATE,
+      SALE_END_DATE: it.SALE_END_DATE,
+      VENDOR_NAME: it.VENDOR_NAME,
+      STOCK: {}, ORDER: {}, TOTAL_STOCK: 0, TOTAL_ORDER: 0,
+    });
+  }
+  for (const s of stockRows) {
+    const m = byItem.get(s.ITEM_OBJID);
+    if (!m) continue;
+    const q = Number(s.STOCK_QTY);
+    m.STOCK[s.WH_CODE] = (m.STOCK[s.WH_CODE] || 0) + q;
+    m.TOTAL_STOCK += q;
+  }
+  for (const o of [...moveRows, ...pendingRows]) {
+    const m = byItem.get(o.ITEM_OBJID);
+    if (!m) continue;
+    const q = Number(o.ORDER_QTY);
+    m.ORDER[o.WH_CODE] = (m.ORDER[o.WH_CODE] || 0) + q;
+    m.TOTAL_ORDER += q;
+  }
+
+  return NextResponse.json({
+    WAREHOUSES: warehouses,
+    ITEMS: Array.from(byItem.values()),
+    TOTAL_CNT: byItem.size,
+  });
 }