index.js

const express = require("express");
const mongoose = require("mongoose");
const morgan = require("morgan");
const os = require("os");
const cors = require("cors");
const TestCaseRouter = require("./api/routes/testCaseRouter");
const authRoute = require("./api/routes/auth");
const quesRoute = require("./api/routes/questionsRouter");
const adminRoute = require("./api/routes/adminRouter");
const subroute = require("./api/routes/submission");
require("dotenv").config();

const app = express();

// Read MongoDB connection details from environment variables
const mongoURI = process.env.DB_URI;

console.log(mongoURI);
// Connecting to mongoDB
mongoose
  .connect(mongoURI, {
    useNewUrlParser: true,
    useUnifiedTopology: true,
  })
  .then(() => console.log("MongoDB Connected"))
  .catch((err) => console.log(err));

// Using middleware
app.use(express.json());
app.use(morgan("tiny"));
app.use(cors());

// Setting up routes
app.get("/ping", (_, res) => {
  res.status(200).json({ msg: "pong", hostname: os.hostname() });
});

app.use("/testcases/", TestCaseRouter);
app.use("/auth/", authRoute);
app.use("/ques/", quesRoute);
app.use("/submit/", subroute);
app.use("/admin/", adminRoute);

// Starting Server
app.listen(8080, () => {
  console.log("Server started at port: 8080");
});