From a849c3616d3be4b39fc0a16c9b2c0377caa97a63 Mon Sep 17 00:00:00 2001
From: jjangminii <wjdals030328@catholic.ac.kr>
Date: Sun, 16 Nov 2025 20:56:26 +0900
Subject: [PATCH 1/2] feat: add query client for stamp status invalidation

---
 src/pages/main/node/[placeId].tsx | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/pages/main/node/[placeId].tsx b/src/pages/main/node/[placeId].tsx
index 34415ff..2d11ea6 100644
--- a/src/pages/main/node/[placeId].tsx
+++ b/src/pages/main/node/[placeId].tsx
@@ -16,6 +16,7 @@ import { useUserStatus } from '@/shared/hooks/useUserStatus';
 import { useStampAcquire } from '@/shared/api/main/node/queries/useStampAcquire';
 import { savePostcard } from '@/shared/utils/storage';
 import { Skeleton } from '@/shared/components/skeleton/Skeleton';
+import { useQueryClient } from '@tanstack/react-query';
 
 const Node = () => {
   const router = useRouter();
@@ -67,6 +68,8 @@ const Node = () => {
   const { isCompleted, imageUrl, placeName, description, address } = data.data;
 
   // 🔹 스탬프 찍기 버튼
+  const queryClient = useQueryClient();
+
   const handleStampClick = () => {
     if (!isLoggedIn) {
       setShowLoginPopup(true);
@@ -78,11 +81,8 @@ const Node = () => {
     getLocation(
       (pos) => {
         const body = {
-          latitude: 37.52146604044732, 
+          latitude: 37.52146604044732,
           longitude: 126.76740151260397,
-          // 실제 위치 사용 시:
-          // latitude: pos.coords.latitude,
-          // longitude: pos.coords.longitude,
         };
         const placeIdNum = Number(placeId);
 
@@ -91,6 +91,9 @@ const Node = () => {
           {
             onSuccess: (res) => {
               const { postcard } = res.data;
+
+              queryClient.invalidateQueries({ queryKey: ['stampStatus'] });
+
               savePostcard(postcard);
 
               router.push({

From 0b221bf4bdb39212b52bf5304c9c75a05fe4fd82 Mon Sep 17 00:00:00 2001
From: jjangminii <wjdals030328@catholic.ac.kr>
Date: Sun, 16 Nov 2025 20:59:08 +0900
Subject: [PATCH 2/2] fix: remove duplicate queryClient declaration in Node
 component

---
 src/pages/main/node/[placeId].tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pages/main/node/[placeId].tsx b/src/pages/main/node/[placeId].tsx
index 2d11ea6..c1708bf 100644
--- a/src/pages/main/node/[placeId].tsx
+++ b/src/pages/main/node/[placeId].tsx
@@ -24,6 +24,7 @@ const Node = () => {
   const [showLoginPopup, setShowLoginPopup] = useState(false);
   const [showErrorPopup, setShowErrorPopup] = useState(false);
   const { isLoggedIn } = useUserStatus();
+  const queryClient = useQueryClient();
 
   // 이미지 로딩 상태
   const [imageLoaded, setImageLoaded] = useState(false);
@@ -68,7 +69,6 @@ const Node = () => {
   const { isCompleted, imageUrl, placeName, description, address } = data.data;
 
   // 🔹 스탬프 찍기 버튼
-  const queryClient = useQueryClient();
 
   const handleStampClick = () => {
     if (!isLoggedIn) {