index.js

// Init Rest API
const express = require("express");
const axios = require("axios").default;
const fs = require("fs");
const jwt = require("jsonwebtoken");
const cookieParser = require("cookie-parser");
const mongoose = require("mongoose");
const uri = process.env["MONGO_URI"];
const { auth } = require("express-openid-connect");
require('dotenv').config()

// Import schemas
const Leadboard = require("./schemas/Leadboard.model");

const app = express();

const port = 3000;

const config = {
  authRequired: false,
  auth0Logout: true,
  secret: process.env["AUTH0_SECRET"],
  baseURL: 'https://verbose-happiness-q7v65xqrqg5qc47jj-3000.app.github.dev',
  clientID: process.env["AUTH0_CLIENTID"],
  issuerBaseURL: 'https://dev-1tui2vdlhhsdtl30.us.auth0.com'
};

// Import Util Functions
const {
authenticateToken,
getToken,
ensureNoToken,
} = require("./utils/authUtils");

// Import Routes
const authRoutes = require("./routes/authRoutes");
const apiRoutes = require("./routes/apiRoutes");
const aiRoutes = require("./routes/aiRoutes");

// auth router attaches /login, /logout, and /callback routes to the baseURL
app.set("trust proxy", true); // Trust the first proxy
app.use(express.json()); // Parse JSON requests
app.use(express.static(__dirname + "/public")); // Serve static files
app.use(cookieParser()); // Parse cookies
app.use(express.json({ limit: '1gb' }));
app.use(express.urlencoded({ limit: '1gb', extended: true }));
app.use(express.urlencoded({ extended: true, limit: "100mb" })); // Parse URL-encoded bodies with limit


app.use("/", authRoutes);  
app.use("/api", apiRoutes);
app.use('/', aiRoutes);

app.use(express.json());

app.get('/' , (req, res) => {
    res.send("hello");
})


async function start() {
  await mongoose.connect(process.env["MONGO_URI"]);
  await mongoose.connection.db.admin().command({ ping: 1 });
  console.log("Pinged your deployment. You successfully connected to MongoDB!");
  console.log("Db connected")

  app.listen(process.env["PORT"], () => {
    console.log("Server started on port " + process.env["PORT"]); // Start server
  });
}

start();