Update index.js

index.js

@@ -279,7 +279,8 @@ app.post("/api/v2/key/upgrade-key", authenticateApiKey, apiLimiter, async (req,
   try {
     const bannedCollection = dbClient.collection("banned_users");
     const userIdNumber = Number(req.query.user_id);
-
+    const expire_number = Number(req.query.expire) || 0;
+    
     if (isNaN(userIdNumber) || userIdNumber === 0) {
       return res.status(400).json({ error: "Invalid or missing user_id" });
     }
@@ -296,7 +297,7 @@ app.post("/api/v2/key/upgrade-key", authenticateApiKey, apiLimiter, async (req,
     }
 
     const expirationDate = new Date();
-    expirationDate.setDate(expirationDate.getDate() + 5000);
+    expirationDate.setDate(expirationDate.getDate() + expire_number);
 
     existingUser.expiresAt = expirationDate;
     existingUser.type = "premium";