server.js

import dotenv from "dotenv";
dotenv.config();

import app from "./app.js";
import { connectDB } from "./db/db.js";
import { connectRedis } from "./config/redis.js";
import { CreateRateLimiter } from "./middlewares/ratelimiting.js";

const PORT = process.env.PORT || 3000;

const startServer = async () => {
  try {
    // connect infra
    await connectRedis();
    await connectDB();

    // create rate limiter AFTER redis is ready
    const rateLimiter = CreateRateLimiter();

    // apply rate limiting
    app.use("/url", rateLimiter);

    app.listen(PORT, () => {
      console.log(`Server running on port ${PORT}`);
    });
  } catch (err) {
    console.error("Failed to start server", err);
    process.exit(1);
  }
};

startServer();