1 files changed, 70 insertions, 0 deletions
diff --git a/lib/dolce/table/file-list-columns.tsx b/lib/dolce/table/file-list-columns.tsx
new file mode 100644
index 00000000..f703d56d
--- /dev/null
+++ b/lib/dolce/table/file-list-columns.tsx
@@ -0,0 +1,70 @@
+"use client";
+
+import { ColumnDef } from "@tanstack/react-table";
+import { FileInfoItem } from "../actions";
+import { Button } from "@/components/ui/button";
+import { Download } from "lucide-react";
+
+interface FileListColumnsProps {
+  onDownload: (file: FileInfoItem) => void;
+}
+
+export const createFileListColumns = ({
+  onDownload,
+}: FileListColumnsProps): ColumnDef<FileInfoItem>[] => [
+  {
+    accessorKey: "FileSeq",
+    header: "순번",
+    minSize: 80,
+    cell: ({ row }) => {
+      return <div className="text-center">{row.getValue("FileSeq")}</div>;
+    },
+  },
+  {
+    accessorKey: "FileName",
+    header: "파일명",
+    minSize: 300,
+    cell: ({ row }) => {
+      return <div className="font-medium">{row.getValue("FileName")}</div>;
+    },
+  },
+  {
+    accessorKey: "FileSize",
+    header: "파일크기",
+    minSize: 100,
+    cell: ({ row }) => {
+      const size = parseInt(row.getValue("FileSize") as string);
+      if (isNaN(size) || size === 0) return "-";
+      
+      if (size < 1024) return `${size} B`;
+      if (size < 1024 * 1024) return `${(size / 1024).toFixed(2)} KB`;
+      return `${(size / (1024 * 1024)).toFixed(2)} MB`;
+    },
+  },
+  {
+    accessorKey: "CreateDt",
+    header: "생성일시",
+    minSize: 200,
+    cell: ({ row }) => {
+      return <div className="text-sm text-muted-foreground">{row.getValue("CreateDt")}</div>;
+    },
+  },
+  {
+    id: "actions",
+    header: "다운로드",
+    minSize: 120,
+    cell: ({ row }) => {
+      return (
+        <Button
+          variant="outline"
+          size="sm"
+          onClick={() => onDownload(row.original)}
+        >
+          <Download className="h-4 w-4 mr-2" />
+          다운로드
+        </Button>
+      );
+    },
+  },
+];
+