fix(WEB): 작업지시 상세/작업자 화면 개소(층/부호) 표시 수정

- WorkOrderDetail: 개소 그룹핑을 order_node_id → floor_code/symbol_code 기반으로 변경
- WorkerScreen: 아이템 그룹핑을 floor_code/symbol_code 기반으로 변경, '미지정' 라벨 제거
- types.ts: source_order_item에 floor_code/symbol_code 필드 추가, floorCode 변환 로직 적용

src/components/production/WorkOrders/WorkOrderDetail.tsx

@@ -511,12 +511,13 @@ export function WorkOrderDetail({ orderId }: WorkOrderDetailProps) {
                   </TableHeader>
                   <TableBody>
                     {(() => {
-                      // 개소별로 그룹화
-                      const nodeGroups = new Map<string, { nodeName: string; items: typeof order.items }>();
+                      // 개소(층/부호)별로 그룹화
+                      const nodeGroups = new Map<string, { label: string; items: typeof order.items }>();
                       for (const item of order.items) {
-                        const key = item.orderNodeId != null ? String(item.orderNodeId) : 'none';
+                        const key = item.floorCode !== '-' ? item.floorCode : (item.orderNodeId != null ? String(item.orderNodeId) : 'none');
+                        const label = item.floorCode !== '-' ? item.floorCode : item.orderNodeName;
                         if (!nodeGroups.has(key)) {
-                          nodeGroups.set(key, { nodeName: item.orderNodeName, items: [] });
+                          nodeGroups.set(key, { label, items: [] });
                         }
                         nodeGroups.get(key)!.items.push(item);
                       }
@@ -528,7 +529,7 @@ export function WorkOrderDetail({ orderId }: WorkOrderDetailProps) {
                             <TableRow key={`node-${key}-${item.id}`} className={idx === 0 ? 'border-t-2' : ''}>
                               {idx === 0 && (
                                 <TableCell rowSpan={group.items.length} className="align-top font-medium bg-muted/30">
-                                  {group.nodeName}
+                                  {group.label}
                                 </TableCell>
                               )}
                               <TableCell>{item.productName}</TableCell>

src/components/production/WorkOrders/types.ts

@@ -258,6 +258,8 @@ export interface WorkOrderItemApi {
   source_order_item?: {
     id: number;
     order_node_id: number | null;
+    floor_code?: string | null;
+    symbol_code?: string | null;
     node?: {
       id: number;
       name: string;
@@ -452,7 +454,7 @@ export function transformApiToFrontend(api: WorkOrderApi): WorkOrder {
       no: idx + 1,
       status: (item.status as ItemStatus) || 'waiting',
       productName: item.item_name,
-      floorCode: '-',
+      floorCode: [item.source_order_item?.floor_code, item.source_order_item?.symbol_code].filter(Boolean).join('/') || '-',
       specification: item.specification || '-',
       quantity: item.quantity,
       unit: item.unit || '-',

src/components/production/WorkerScreen/actions.ts

@@ -46,6 +46,8 @@ interface WorkOrderApiItem {
     source_order_item?: {
       id: number;
       order_node_id: number | null;
+      floor_code?: string | null;
+      symbol_code?: string | null;
       node?: { id: number; name: string; code: string } | null;
     } | null;
   }[];
@@ -111,12 +113,15 @@ function transformToWorkerScreenFormat(api: WorkOrderApiItem): WorkOrder {
     processInfo = { code: rawProcessCode || 'unknown', name: rawProcessName || '알수없음' };
   }
 
-  // 아이템을 개소(node)별로 그룹핑
+  // 아이템을 개소(floor_code/symbol_code)별로 그룹핑
   const nodeMap = new Map<string, { nodeId: number | null; nodeName: string; items: typeof api.items }>();
   for (const item of (api.items || [])) {
     const nodeId = item.source_order_item?.order_node_id ?? null;
-    const nodeName = item.source_order_item?.node?.name || '미지정';
-    const key = nodeId != null ? String(nodeId) : 'unassigned';
+    const floorCode = item.source_order_item?.floor_code;
+    const symbolCode = item.source_order_item?.symbol_code;
+    const floorLabel = [floorCode, symbolCode].filter(Boolean).join('/');
+    const nodeName = floorLabel || item.source_order_item?.node?.name || '미지정';
+    const key = floorLabel || (nodeId != null ? String(nodeId) : `unassigned-${item.id}`);
     if (!nodeMap.has(key)) {
       nodeMap.set(key, { nodeId, nodeName, items: [] });
     }