feat: complete day 9

day9/middleware/AuthMiddleware.js

@@ -0,0 +1,23 @@
+const JwtService = require("../services/JwtService");
+
+module.exports = function (req, res, next) {
+  const token = JwtService.getToken(req);
+  if (!token) {
+    return res.status(401).json({
+      success: false,
+      error: "Access denied. No token provided.",
+    });
+  }
+  const payload = JwtService.verifyAccessToken(token);
+  if (!payload) {
+    return res.status(401).json({
+      success: false,
+      error: "Invalid or expired token.",
+    });
+  }
+  req.tokenPayload = payload;
+  if (payload && payload.user_id) {
+    req.user_id = payload.user_id;
+  }
+  next();
+};