카테고리에 파일을 추가할 수 있는 BottomSheet 구현 (WiP)

src/routes/(fullscreen)/file/[id]/service.ts

@@ -1,4 +1,6 @@
+import { callPostApi } from "$lib/hooks";
 import { getFileCache, storeFileCache, downloadFile } from "$lib/modules/file";
+import type { CategoryFileAddRequest } from "$lib/server/schemas";
 
 export const requestFileDownload = async (
   fileId: number,
@@ -12,3 +14,10 @@ export const requestFileDownload = async (
   storeFileCache(fileId, fileBuffer); // Intended
   return fileBuffer;
 };
+
+export const requestFileAdditionToCategory = async (fileId: number, categoryId: number) => {
+  const res = await callPostApi<CategoryFileAddRequest>(`/api/category/${categoryId}/file/add`, {
+    file: fileId,
+  });
+  return res.ok;
+};