Create server/index.ts

server/index.ts

@@ -0,0 +1,28 @@
+import express from "express";
+import multer from "multer";
+import fs from "fs";
+import { uploadToHF } from "./upload";
+
+const app = express();
+const upload = multer({ dest: "tmp/" });
+
+app.post("/api/upload", upload.single("file"), async (req, res) => {
+  try {
+    if (!req.file) return res.status(400).json({ error: "No file" });
+
+    const url = await uploadToHF(
+      req.file.path,
+      req.file.originalname
+    );
+
+    fs.unlinkSync(req.file.path);
+
+    res.json({ url });
+  } catch (e: any) {
+    res.status(500).json({ error: e.message });
+  }
+});
+
+app.listen(3000, () => {
+  console.log("Backend running :3000");
+});