Allow uploads of files bigger than 2GiB

prisma/migrations/20231109082848_fix_large_uploads/migration.sql

@@ -0,0 +1,2 @@
+-- AlterTable
+ALTER TABLE "File" ALTER COLUMN "size" SET DATA TYPE BIGINT;

prisma/schema.prisma

@@ -48,7 +48,7 @@ model File {
   originalName String?
   mimetype     String         @default("image/png")
   createdAt    DateTime       @default(now())
-  size         Int            @default(0)
+  size         BigInt         @default(0)
   expiresAt    DateTime?
   maxViews     Int?
   views        Int            @default(0)
@@ -63,7 +63,7 @@ model File {
   folder   Folder? @relation(fields: [folderId], references: [id], onDelete: SetNull)
   folderId Int?
 
-  thumbnail   Thumbnail?
+  thumbnail Thumbnail?
 }
 
 model Thumbnail {

src/pages/api/user/files.ts

@@ -139,7 +139,7 @@ async function handler(req: NextApiReq, res: NextApiRes, user: UserExtended) {
       expiresAt: Date;
       maxViews: number;
       views: number;
-      size: number;
+      size: bigint;
       originalName: string;
       thumbnail?: { name: string };
     }[] = await prisma.file.findMany({

src/pages/api/user/paged.ts

@@ -83,7 +83,7 @@ async function handler(req: NextApiReq, res: NextApiRes, user: UserExtended) {
     maxViews: number;
     views: number;
     folderId: number;
-    size: number;
+    size: bigint;
     password: string | boolean;
     thumbnail?: { name: string };
   }[] = await prisma.file.findMany({

src/pages/folder/[id].tsx

@@ -12,7 +12,7 @@ type LimitedFolder = {
     createdAt: Date | string;
     mimetype: string;
     views: number;
-    size: number;
+    size: bigint;
   }[];
   user: {
     username: string;

src/server/index.ts

@@ -28,6 +28,12 @@ const logger = Logger.get('server');
 
 const server = fastify(genFastifyOpts());
 
+// Normally I would never condone this, but I lack the patience to deal with this correctly.
+// This is just to get JSON.stringify to globally serialize BigInt's
+BigInt.prototype['toJSON'] = function () {
+  return Number(this);
+};
+
 if (dev) {
   server.addHook('onRoute', (opts) => {
     logger.child('route').debug(JSON.stringify(opts));