index.js

const express = require("express");
const path = require("path");
const dotenv = require("dotenv");

dotenv.config();

// model
const Subject = require("./models/subject");

// routes
const formRoute = require("./routes/form");
const subjectRoute = require("./routes/subject");
const emailRoute = require("./routes/email");
const detailsRoute = require("./routes/details");

const { connectToMongoDB } = require("./connection");

const app = express();
app.set('view engine', 'ejs');
app.set('views', path.join(__dirname, 'views'));

connectToMongoDB(process.env.MONGO_URI)
    .then(() => console.log(`MongoDB connected`))
    .catch((err) => console.log(`Mongo Error: ${err}`));

app.use(express.json());
app.use(express.urlencoded({ extended: true }));
app.use(express.static(path.join(__dirname, 'public')));

app.get('/', (req, res) => {
    res.render('home');
})

app.get('/api/config', (req, res) => {
    res.json({ subjectApiPath: `/${process.env.PRIVATE_URL}/subject/api/all` });
});

app.use('/form', formRoute);
app.use(`/${process.env.PRIVATE_URL}/subject`, subjectRoute);
app.use('/email', emailRoute);
app.use(`/${process.env.PRIVATE_URL}`, detailsRoute);

// GET (seats api), prefer not to make it public
// app.get('/seats', async(req, res) => {
//     try {
//         const seats = await Subject.find({});
//         return res.status(200).json(seats);
//     } catch (error) {
//         return res.status(400).json({ message: "Failed to fetch seats" });
//     }
// })

const PORT = 8089
app.listen(PORT, () => console.log(`Server started on - http://localhost:${PORT}`));