add authMiddleware

src/middlewares/authMiddleware.ts

@@ -0,0 +1,18 @@
+import { Request, Response, NextFunction } from 'express';
+import { verifyToken } from '../utils/jwtUtils';
+const jwtMiddleware = (req: Request, res: Response, next: NextFunction) => {
+    const token = req.header('authorization')?.split(' ')[1];
+    if (!token) {
+        return res.status(401).json({ error: 'Unauthorized' });
+    }
+
+    try {
+        const decoded = verifyToken(token);
+        next();
+    } catch (error) {
+        return res.status(401).json({ error: 'Unauthorized' });
+    }
+    
+}
+
+export {jwtMiddleware}