From 4a0c3ed27865c2c94838622b852f133a611df94a Mon Sep 17 00:00:00 2001
From: pray4skylark <jongdals@gmail.com>
Date: Mon, 8 Jun 2026 11:25:47 +0900
Subject: [PATCH] fix: add auth token to ExcelUploader fetch calls

---
 src/components/ui/ExcelUploader.tsx | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/src/components/ui/ExcelUploader.tsx b/src/components/ui/ExcelUploader.tsx
index 0871038..8e2a36f 100644
--- a/src/components/ui/ExcelUploader.tsx
+++ b/src/components/ui/ExcelUploader.tsx
@@ -133,8 +133,10 @@ export default function ExcelUploader({
       const formData = new FormData();
       formData.append('file', file);
 
+      const token = typeof window !== 'undefined' ? localStorage.getItem('accessToken') : null;
       const response = await fetch(uploadUrl, {
         method: 'POST',
+        headers: token ? { Authorization: `Bearer ${token}` } : {},
         body: formData,
       });
 
@@ -159,9 +161,25 @@ export default function ExcelUploader({
     }
   }, [file, uploadUrl, onSuccess]);
 
-  const handleDownloadTemplate = useCallback(() => {
-    if (templateUrl) {
-      window.open(templateUrl, '_blank');
+  const handleDownloadTemplate = useCallback(async () => {
+    if (!templateUrl) return;
+    try {
+      const token = typeof window !== 'undefined' ? localStorage.getItem('accessToken') : null;
+      const res = await fetch(templateUrl, {
+        headers: token ? { Authorization: `Bearer ${token}` } : {},
+      });
+      if (!res.ok) throw new Error(`Download failed (${res.status})`);
+      const blob = await res.blob();
+      const url = URL.createObjectURL(blob);
+      const a = document.createElement('a');
+      a.href = url;
+      a.download = templateUrl.split('/').pop()?.replace('template', 'template.xlsx') || 'template.xlsx';
+      document.body.appendChild(a);
+      a.click();
+      document.body.removeChild(a);
+      URL.revokeObjectURL(url);
+    } catch (err) {
+      setError('템플릿 다운로드에 실패했습니다.');
     }
   }, [templateUrl]);