파일 업로드 방식을 Chunking 방식으로 변경

src/routes/(fullscreen)/file/[id]/+page.svelte

@@ -95,7 +95,7 @@
       untrack(() => {
         if (!downloadState && !isDownloadRequested) {
           isDownloadRequested = true;
-          requestFileDownload(data.id, info!.dataKey!.key).then(async (buffer) => {
+          requestFileDownload(data.id, info!.dataKey!.key, info!.isLegacy!).then(async (buffer) => {
             const blob = await updateViewer(buffer, contentType);
             if (!viewerType) {
               FileSaver.saveAs(blob, info!.name);

src/routes/(fullscreen)/settings/thumbnail/service.ts

@@ -50,7 +50,7 @@ const requestThumbnailUpload = limitFunction(
   async (
     fileId: number,
     dataKeyVersion: Date,
-    thumbnail: { plaintext: ArrayBuffer; ciphertext: ArrayBuffer; iv: string },
+    thumbnail: { plaintext: ArrayBuffer; ciphertext: ArrayBuffer; iv: ArrayBuffer },
   ) => {
     statuses.set(fileId, "uploading");
 
@@ -77,7 +77,7 @@ export const requestThumbnailGeneration = async (fileInfo: FileInfo) => {
     await scheduler.schedule(
       async () => {
         statuses.set(fileInfo.id, "generation-pending");
-        file = await requestFileDownload(fileInfo.id, fileInfo.dataKey?.key!);
+        file = await requestFileDownload(fileInfo.id, fileInfo.dataKey?.key!, fileInfo.isLegacy!);
         return file.byteLength;
       },
       async () => {