feat(cupang): 설정 화면 2열 개편 — itemcode 다중선택 등록 + 활성/삭제

- 수동 등록 카드 제거
- 왼쪽: itemcode_db 전체 목록(낱개+세트) 다중선택, 등록된 항목 진회색+흰글씨
  /cupang/api/products/all + /cupang/products/bulk(JSON 일괄 upsert)
- 오른쪽: 등록 제품명 목록 — 제품명/코드/상태 + 활성·비활성 토글 + 완전삭제
  /products/{id}/active (토글), /products/{id}/delete (hard delete)
- ItemcodeReader.list_all 추가

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

app/modules/cupang/db.py

@@ -237,11 +237,11 @@ class CupangDBStore:
             ).fetchone()
         return self._product_serialize(row)
 
-    def deactivate_product(self, *, product_id: int) -> None:
+    def set_product_active(self, *, product_id: int, active: bool) -> None:
         with self._pool.connection() as conn:
             cur = conn.execute(
-                "UPDATE cupang_products SET active = FALSE WHERE id = %s",
-                (product_id,),
+                "UPDATE cupang_products SET active = %s WHERE id = %s",
+                (bool(active), product_id),
             )
             if cur.rowcount == 0:
                 raise KeyError(product_id)

app/modules/cupang/itemcode.py

@@ -114,9 +114,17 @@ class ItemcodeReader:
         비활성 상태이거나 조회 실패 시 빈 리스트(예외 비전파 — UI 는 수동 입력 폴백).
         """
         q = (query or "").strip()
-        if not self.enabled or not self._pool or not self._sql or not q:
+        if not q:
+            return []
+        return self._run(f"%{q}%", limit)
+
+    def list_all(self, *, limit: int = 2000) -> list[dict[str, Any]]:
+        """전체 상품 목록(낱개+세트). 설정 화면 왼쪽 리스트용."""
+        return self._run("%", limit)
+
+    def _run(self, like: str, limit: int) -> list[dict[str, Any]]:
+        if not self.enabled or not self._pool or not self._sql:
             return []
-        like = f"%{q}%"
         try:
             with self._pool.connection() as conn:
                 rows = conn.execute(

app/modules/cupang/router.py

@@ -15,7 +15,7 @@ import json
 from datetime import date, datetime
 from typing import Any
 
-from fastapi import APIRouter, Depends, Form, HTTPException, Request
+from fastapi import APIRouter, Body, Depends, Form, HTTPException, Request
 from fastapi.responses import (
     HTMLResponse,
     JSONResponse,
@@ -609,14 +609,54 @@ async def products_page(request: Request) -> HTMLResponse:
             "is_admin": is_admin(user),
             "nav_items": build_erp_nav(user, active="cupang"),
             "page_title": "쿠팡 밀크런 — 설정 (제품명)",
-            "page_subtitle": "제품명 리스트 관리. itemcode_db 에서 검색해 등록하면 폼 드롭다운에 노출됩니다.",
+            "page_subtitle": "왼쪽 itemcode_db 목록에서 선택해 등록하면 폼 드롭다운에 노출됩니다.",
             "products": store.list_products(include_inactive=True),
+            "registered_codes": [p["product_code"] for p in store.list_products(include_inactive=True)],
             "search_enabled": bool(reader and reader.enabled),
             "search_reason": (reader.reason if reader else ""),
         },
     )
 
 
+@router.get("/api/products/all")
+async def product_all(
+    request: Request, _: dict[str, Any] = Depends(_require_user)
+) -> JSONResponse:
+    """itemcode_db 전체 상품 목록(낱개+세트). 설정 화면 왼쪽 리스트 소스."""
+    reader = _itemcode(request)
+    return JSONResponse(
+        {
+            "enabled": bool(reader and reader.enabled),
+            "reason": (reader.reason if reader else "itemcode 리더 미초기화"),
+            "results": reader.list_all() if reader else [],
+        }
+    )
+
+
+@router.post("/products/bulk")
+async def product_bulk(
+    request: Request,
+    items: list[dict[str, Any]] = Body(..., embed=True),
+    user: dict[str, Any] = Depends(_require_user),
+) -> JSONResponse:
+    """선택한 상품들을 일괄 등록(upsert). body: {"items":[{"code","name"}, ...]}."""
+    store = _store(request)
+    if store is None:
+        raise HTTPException(status_code=503, detail="cupang_db 미설정")
+    added = 0
+    for it in items:
+        code = str(it.get("code") or "").strip()
+        name = str(it.get("name") or "").strip()
+        if not code or not name:
+            continue
+        try:
+            store.upsert_product(product_code=code, product_name=name)
+            added += 1
+        except ValueError:
+            continue
+    return JSONResponse({"ok": True, "added": added})
+
+
 @router.post("/products")
 async def product_upsert(
     request: Request,
@@ -637,17 +677,37 @@ async def product_upsert(
     return RedirectResponse(url="/cupang/products", status_code=303)
 
 
-@router.post("/products/{product_id:int}/delete")
-async def product_delete(
+@router.post("/products/{product_id:int}/active")
+async def product_set_active(
     request: Request,
     product_id: int,
+    active: str = Form(...),
     user: dict[str, Any] = Depends(_require_user),
 ) -> RedirectResponse:
     store = _store(request)
     if store is None:
         raise HTTPException(status_code=503, detail="cupang_db 미설정")
     try:
-        store.deactivate_product(product_id=product_id)
+        store.set_product_active(
+            product_id=product_id, active=active in ("1", "true", "on", "True")
+        )
+    except KeyError:
+        raise HTTPException(status_code=404, detail="제품을 찾을 수 없습니다.")
+    return RedirectResponse(url="/cupang/products", status_code=303)
+
+
+@router.post("/products/{product_id:int}/delete")
+async def product_delete(
+    request: Request,
+    product_id: int,
+    user: dict[str, Any] = Depends(_require_user),
+) -> RedirectResponse:
+    """완전 삭제(hard delete)."""
+    store = _store(request)
+    if store is None:
+        raise HTTPException(status_code=503, detail="cupang_db 미설정")
+    try:
+        store.delete_product(product_id=product_id)
     except KeyError:
         raise HTTPException(status_code=404, detail="제품을 찾을 수 없습니다.")
     return RedirectResponse(url="/cupang/products", status_code=303)

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

@@ -9,102 +9,140 @@
     <a class="erp-btn erp-btn-outline" href="/cupang/">← 달력</a>
   </div>
 
-  <!-- itemcode_db 검색 → 등록 -->
-  <div class="erp-card cpg-form-card">
-    <div class="cpg-card-head">
-      <h2>itemcode_db 에서 제품 검색·등록</h2>
-      <span class="erp-muted">
-        {% if search_enabled %}제품코드/제품명으로 검색 후 "등록".{% else %}
-        상품 검색 비활성: {{ search_reason }} — 아래에서 수동 등록하세요.{% endif %}
-      </span>
+  <div class="cpg-prod-layout">
+
+    <!-- ── 왼쪽: itemcode_db 상품 목록 (다중선택 → 등록) ── -->
+    <div class="erp-card cpg-form-card">
+      <div class="cpg-card-head">
+        <h2>itemcode_db 상품</h2>
+        <span class="erp-muted">
+          {% if search_enabled %}선택(다중) 후 등록. 이미 등록된 항목은 진한 회색.{% else %}
+          검색 비활성: {{ search_reason }}{% endif %}
+        </span>
+      </div>
+
+      {% if search_enabled %}
+      <div class="cpg-inline-form" style="margin-bottom:10px;">
+        <input class="erp-input" type="text" id="cpg-prod-q" placeholder="이름/코드 필터" style="min-width:200px" />
+        <button type="button" class="erp-btn erp-btn-primary" id="cpg-prod-register">선택 등록</button>
+      </div>
+      <div id="cpg-src-list" class="cpg-src-list"><p class="erp-muted">불러오는 중…</p></div>
+      {% else %}
+      <p class="erp-muted">ITEMCODE_DB_URL / ITEMCODE_SEARCH_SQL 설정 후 사용 가능합니다.</p>
+      {% endif %}
     </div>
 
-    {% if search_enabled %}
-    <div class="cpg-inline-form">
-      <input class="erp-input" type="text" id="cpg-prod-q" placeholder="제품코드 또는 제품명" style="min-width:240px" />
-      <button type="button" class="erp-btn erp-btn-outline" id="cpg-prod-search">검색</button>
+    <!-- ── 오른쪽: 등록된 제품명 ── -->
+    <div class="erp-card cpg-form-card">
+      <div class="cpg-card-head"><h2>등록된 제품명 ({{ products|length }})</h2>
+        <span class="erp-muted">폼의 제품명 드롭다운에 노출</span></div>
+      <div class="erp-table-wrap">
+        <table class="erp-table">
+          <thead><tr><th>제품명</th><th>제품코드</th><th>상태</th><th>동작</th></tr></thead>
+          <tbody>
+            {% for p in products %}
+            <tr {% if not p.active %}style="opacity:.55"{% endif %}>
+              <td>{{ p.product_name }}</td>
+              <td>{{ p.product_code }}</td>
+              <td>{% if p.active %}<span class="erp-badge erp-badge-success">활성</span>{% else %}<span class="erp-badge erp-badge-neutral">비활성</span>{% endif %}</td>
+              <td>
+                <div class="cpg-row-actions">
+                  {% if p.active %}
+                  <form method="post" action="/cupang/products/{{ p.id }}/active" class="cpg-inline-form">
+                    <input type="hidden" name="active" value="0" />
+                    <button type="submit" class="erp-btn erp-btn-outline">비활성</button>
+                  </form>
+                  {% else %}
+                  <form method="post" action="/cupang/products/{{ p.id }}/active" class="cpg-inline-form">
+                    <input type="hidden" name="active" value="1" />
+                    <button type="submit" class="erp-btn erp-btn-outline">활성</button>
+                  </form>
+                  {% endif %}
+                  <form method="post" action="/cupang/products/{{ p.id }}/delete" class="cpg-inline-form"
+                        onsubmit="return confirm('완전 삭제합니다. 계속할까요?');">
+                    <button type="submit" class="erp-btn erp-btn-danger">삭제</button>
+                  </form>
+                </div>
+              </td>
+            </tr>
+            {% endfor %}
+            {% if not products %}
+            <tr><td colspan="4" class="erp-muted">등록된 제품명이 없습니다. 왼쪽에서 선택해 등록하세요.</td></tr>
+            {% endif %}
+          </tbody>
+        </table>
+      </div>
     </div>
-    <div id="cpg-prod-results" class="cpg-prod-results"></div>
-    {% endif %}
-  </div>
 
-  <!-- 수동 등록 -->
-  <div class="erp-card cpg-form-card">
-    <div class="cpg-card-head"><h2>제품명 수동 등록 / 수정</h2>
-      <span class="erp-muted">같은 제품코드는 덮어씁니다.</span></div>
-    <form method="post" action="/cupang/products" class="cpg-rule-grid">
-      <label class="erp-field"><span>제품코드 *</span>
-        <input class="erp-input" type="text" name="product_code" required placeholder="예: MS-1001" /></label>
-      <label class="erp-field"><span>제품명 *</span>
-        <input class="erp-input" type="text" name="product_name" required placeholder="예: 미라네 1호세트" /></label>
-      <label class="erp-field"><span>정렬</span>
-        <input class="erp-input" type="number" name="sort_order" value="0" /></label>
-      <div><button type="submit" class="erp-btn erp-btn-primary">등록</button></div>
-    </form>
   </div>
-
-  <!-- 등록된 제품명 목록 -->
-  <div class="erp-card cpg-form-card">
-    <div class="cpg-card-head"><h2>등록된 제품명 ({{ products|length }})</h2>
-      <span class="erp-muted">폼의 제품명 드롭다운에 노출됩니다.</span></div>
-    <div class="erp-table-wrap">
-      <table class="erp-table">
-        <thead><tr><th>제품명</th><th>제품코드</th><th>정렬</th><th>상태</th><th></th></tr></thead>
-        <tbody>
-          {% for p in products %}
-          <tr {% if not p.active %}style="opacity:.55"{% endif %}>
-            <td>{{ p.product_name }}</td>
-            <td>{{ p.product_code }}</td>
-            <td>{{ p.sort_order }}</td>
-            <td>{% if p.active %}<span class="erp-badge erp-badge-success">활성</span>{% else %}<span class="erp-badge erp-badge-neutral">비활성</span>{% endif %}</td>
-            <td>
-              {% if p.active %}
-              <form method="post" action="/cupang/products/{{ p.id }}/delete" class="cpg-inline-form"
-                    onsubmit="return confirm('비활성화합니다. 계속할까요?');">
-                <button type="submit" class="erp-btn erp-btn-danger">비활성화</button>
-              </form>
-              {% else %}—{% endif %}
-            </td>
-          </tr>
-          {% endfor %}
-        </tbody>
-      </table>
-    </div>
-  </div>
-
 </section>
 
 {% if search_enabled %}
+<script type="application/json" id="cpg-registered">{{ registered_codes | tojson }}</script>
 <script>
 (function () {
-  var q = document.getElementById("cpg-prod-q");
-  var btn = document.getElementById("cpg-prod-search");
-  var box = document.getElementById("cpg-prod-results");
+  var listBox = document.getElementById("cpg-src-list");
+  var filter = document.getElementById("cpg-prod-q");
+  var regBtn = document.getElementById("cpg-prod-register");
+  var registered = {};
+  try { (JSON.parse(document.getElementById("cpg-registered").textContent || "[]")).forEach(function(c){ registered[c]=true; }); } catch(e){}
+  var all = [];
+  var selected = {};
+
   function esc(s){ var d=document.createElement("div"); d.textContent=s||""; return d.innerHTML; }
-  function run() {
-    var term = (q.value || "").trim();
-    if (!term) { box.innerHTML = ""; return; }
-    box.innerHTML = '<p class="erp-muted">검색중…</p>';
-    fetch("/cupang/api/products/search?q=" + encodeURIComponent(term))
-      .then(function (r) { return r.json(); })
-      .then(function (data) {
-        var rows = (data && data.results) || [];
-        if (!rows.length) { box.innerHTML = '<p class="erp-muted">결과 없음</p>'; return; }
-        var html = '<table class="erp-table"><thead><tr><th>제품코드</th><th>제품명</th><th>구분</th><th></th></tr></thead><tbody>';
-        rows.forEach(function (it) {
-          html += '<tr><td>' + esc(it.code) + '</td><td>' + esc(it.name) + '</td><td>' + esc(it.type) + '</td>' +
-            '<td><form method="post" action="/cupang/products" class="cpg-inline-form">' +
-            '<input type="hidden" name="product_code" value="' + esc(it.code) + '">' +
-            '<input type="hidden" name="product_name" value="' + esc(it.name) + '">' +
-            '<button type="submit" class="erp-btn erp-btn-outline">등록</button></form></td></tr>';
-        });
-        html += "</tbody></table>";
-        box.innerHTML = html;
-      })
-      .catch(function () { box.innerHTML = '<p class="erp-muted">검색 실패</p>'; });
+
+  function render() {
+    var term = (filter.value || "").trim().toLowerCase();
+    var rows = all.filter(function (it) {
+      if (!term) return true;
+      return (it.code + " " + it.name).toLowerCase().indexOf(term) >= 0;
+    });
+    if (!rows.length) { listBox.innerHTML = '<p class="erp-muted">결과 없음</p>'; return; }
+    var html = "";
+    rows.forEach(function (it) {
+      var cls = "cpg-src-item";
+      if (registered[it.code]) cls += " cpg-registered";
+      if (selected[it.code]) cls += " is-selected";
+      html += '<div class="' + cls + '" data-code="' + esc(it.code) + '">' +
+              '<span class="cpg-src-name">' + esc(it.name) + '</span>' +
+              '<span class="cpg-src-code">' + esc(it.code) + (it.type ? ' · ' + esc(it.type) : '') + '</span>' +
+              '</div>';
+    });
+    listBox.innerHTML = html;
   }
-  btn.addEventListener("click", run);
-  q.addEventListener("keydown", function (e) { if (e.key === "Enter") { e.preventDefault(); run(); } });
+
+  listBox.addEventListener("click", function (e) {
+    var item = e.target.closest(".cpg-src-item");
+    if (!item) return;
+    var code = item.getAttribute("data-code");
+    if (selected[code]) { delete selected[code]; item.classList.remove("is-selected"); }
+    else { selected[code] = true; item.classList.add("is-selected"); }
+  });
+
+  filter.addEventListener("input", render);
+
+  regBtn.addEventListener("click", function () {
+    var items = all.filter(function (it) { return selected[it.code]; })
+                   .map(function (it) { return { code: it.code, name: it.name }; });
+    if (!items.length) { alert("등록할 상품을 선택하세요."); return; }
+    regBtn.disabled = true;
+    fetch("/cupang/products/bulk", {
+      method: "POST",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify({ items: items })
+    }).then(function (r) { return r.json(); })
+      .then(function () { location.reload(); })
+      .catch(function () { regBtn.disabled = false; alert("등록 실패"); });
+  });
+
+  fetch("/cupang/api/products/all")
+    .then(function (r) { return r.json(); })
+    .then(function (data) {
+      all = (data && data.results) || [];
+      if (!all.length) { listBox.innerHTML = '<p class="erp-muted">itemcode_db 결과 없음</p>'; return; }
+      render();
+    })
+    .catch(function () { listBox.innerHTML = '<p class="erp-muted">목록 로드 실패</p>'; });
 })();
 </script>
 {% endif %}

app/static/cupang.css

@@ -118,6 +118,35 @@
 .cpg-detail-grid dt { font-size: 12px; color: var(--color-midtone-gray); }
 .cpg-detail-grid dd { margin: 2px 0 0; font-size: 14px; }
 
+/* ── 설정(제품명) 2열 레이아웃 ── */
+.cpg-prod-layout {
+  display: grid;
+  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
+  gap: 16px; align-items: start;
+}
+@media (max-width: 980px) { .cpg-prod-layout { grid-template-columns: 1fr; } }
+
+.cpg-src-list {
+  max-height: 520px; overflow-y: auto;
+  border: 1px solid var(--color-subtle-ash); border-radius: 10px;
+}
+.cpg-src-item {
+  display: flex; align-items: baseline; justify-content: space-between; gap: 10px;
+  padding: 8px 12px; cursor: pointer;
+  border-bottom: 1px solid var(--color-subtle-ash);
+}
+.cpg-src-item:last-child { border-bottom: 0; }
+.cpg-src-item:hover { background: var(--color-ghost-gray); }
+.cpg-src-name { font-size: 14px; font-weight: 500; }
+.cpg-src-code { font-size: 12px; color: var(--color-midtone-gray); white-space: nowrap; }
+/* 선택됨: 검정 테두리 강조 */
+.cpg-src-item.is-selected { box-shadow: inset 0 0 0 2px var(--color-deep-black); }
+/* 이미 등록됨: 진한 회색 배경 + 흰 글씨 */
+.cpg-src-item.cpg-registered { background: #4b4b4b; }
+.cpg-src-item.cpg-registered .cpg-src-name { color: #fff; }
+.cpg-src-item.cpg-registered .cpg-src-code { color: #d4d4d4; }
+.cpg-src-item.cpg-registered:hover { background: #3a3a3a; }
+
 /* ── 상품 검색 드롭다운 ── */
 .cpg-search-pop {
   position: absolute; z-index: 50;