누락된 썸네일 생성 기능 구현

src/routes/(fullscreen)/settings/thumbnails/+page.ts

@@ -0,0 +1,14 @@
+import { error } from "@sveltejs/kit";
+import { callPostApi } from "$lib/hooks";
+import type { MissingThumbnailFileScanResponse } from "$lib/server/schemas/file";
+import type { PageLoad } from "./$types";
+
+export const load: PageLoad = async ({ fetch }) => {
+  const res = await callPostApi("/api/file/scanMissingThumbnails", undefined, fetch);
+  if (!res.ok) {
+    error(500, "Internal server error");
+  }
+
+  const { files }: MissingThumbnailFileScanResponse = await res.json();
+  return { files };
+};