qr-menu/src/index.ts

import express from "express";
import cors from "cors";
import "reflect-metadata";
import dotenv from "dotenv";
import {
    connectDB
} from "./config/db";
import routes from "./routes";
import redis from "./config/redis";

dotenv.config();

const app = express();
const PORT = process.env.PORT || 3000;

app.use(cors());
app.use(express.json());

app.use("/api", routes);

const start = async () => {
    await connectDB();
    await redis.ping();
    app.listen(PORT, () => {
        console.log(`Server running on port ${PORT}`);
    });
};

start();