2 files changed, 37 insertions, 1 deletions
diff --git a/lib/vendor-document-list/plant/upload/columns.tsx b/lib/vendor-document-list/plant/upload/columns.tsx
index c0f17afc..01fc61df 100644
--- a/lib/vendor-document-list/plant/upload/columns.tsx
+++ b/lib/vendor-document-list/plant/upload/columns.tsx
@@ -25,7 +25,8 @@ import {
   CheckCircle2, 
   XCircle, 
   AlertCircle,
-  Clock
+  Clock,
+  Download 
 } from "lucide-react"
 
 interface GetColumnsProps {
@@ -360,6 +361,16 @@ export function getColumns({
                 </>
               )}
               
+
+                {/* ✅ 커버 페이지 다운로드 */}
+  <DropdownMenuItem
+    onSelect={() => setRowAction({ row, type: "downloadCover" })}
+    className="gap-2"
+  >
+    <Download className="h-4 w-4" />
+    Download Cover Page
+  </DropdownMenuItem>
+
               <DropdownMenuSeparator />
               
               <DropdownMenuItem
diff --git a/lib/vendor-document-list/plant/upload/table.tsx b/lib/vendor-document-list/plant/upload/table.tsx
index 92507900..84b04092 100644
--- a/lib/vendor-document-list/plant/upload/table.tsx
+++ b/lib/vendor-document-list/plant/upload/table.tsx
@@ -20,6 +20,7 @@ import { ProjectFilter } from "./components/project-filter"
 import { SingleUploadDialog } from "./components/single-upload-dialog"
 import { HistoryDialog } from "./components/history-dialog"
 import { ViewSubmissionDialog } from "./components/view-submission-dialog"
+import { toast } from "sonner"
 
 interface StageSubmissionsTableProps {
   promises: Promise<[
@@ -159,6 +160,30 @@ export function StageSubmissionsTable({ promises, selectedProjectId }: StageSubm
     columnResizeMode: "onEnd",
   })
 
+
+  React.useEffect(() => {
+    if (!rowAction) return;
+  
+    const { type, row } = rowAction;
+  
+    if (type === "downloadCover") {
+       // 2) 서버에서 생성 후 다운로드 (예: API 호출)
+      (async () => {
+        try {
+          const res = await fetch(`/api/stages/${row.original.stageId}/cover`, { method: "POST" });
+          if (!res.ok) throw new Error("failed");
+          const { fileUrl } = await res.json(); // 서버 응답: { fileUrl: string }
+          window.open(fileUrl, "_blank", "noopener,noreferrer");
+        } catch (e) {
+          toast.error("커버 페이지 생성에 실패했습니다.");
+          console.error(e);
+        } finally {
+          setRowAction(null);
+        }
+      })();
+    }
+  }, [rowAction, setRowAction]);
+
   return (
     <>
       <DataTable table={table}>